| File: | dev/pci/drm/amd/pm/swsmu/smu13/smu_v13_0.c |
| Warning: | line 281, column 2 Value stored to 'smu_program' is never read |
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| 1 | /* |
| 2 | * Copyright 2020 Advanced Micro Devices, Inc. |
| 3 | * |
| 4 | * Permission is hereby granted, free of charge, to any person obtaining a |
| 5 | * copy of this software and associated documentation files (the "Software"), |
| 6 | * to deal in the Software without restriction, including without limitation |
| 7 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| 8 | * and/or sell copies of the Software, and to permit persons to whom the |
| 9 | * Software is furnished to do so, subject to the following conditions: |
| 10 | * |
| 11 | * The above copyright notice and this permission notice shall be included in |
| 12 | * all copies or substantial portions of the Software. |
| 13 | * |
| 14 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 15 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 16 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| 17 | * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR |
| 18 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
| 19 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| 20 | * OTHER DEALINGS IN THE SOFTWARE. |
| 21 | */ |
| 22 | |
| 23 | #include <linux/firmware.h> |
| 24 | #include <linux/module.h> |
| 25 | #include <linux/pci.h> |
| 26 | #include <linux/reboot.h> |
| 27 | |
| 28 | #define SMU_13_0_PARTIAL_PPTABLE |
| 29 | #define SWSMU_CODE_LAYER_L3 |
| 30 | |
| 31 | #include "amdgpu.h" |
| 32 | #include "amdgpu_smu.h" |
| 33 | #include "atomfirmware.h" |
| 34 | #include "amdgpu_atomfirmware.h" |
| 35 | #include "amdgpu_atombios.h" |
| 36 | #include "smu_v13_0.h" |
| 37 | #include "soc15_common.h" |
| 38 | #include "atom.h" |
| 39 | #include "amdgpu_ras.h" |
| 40 | #include "smu_cmn.h" |
| 41 | |
| 42 | #include "asic_reg/thm/thm_13_0_2_offset.h" |
| 43 | #include "asic_reg/thm/thm_13_0_2_sh_mask.h" |
| 44 | #include "asic_reg/mp/mp_13_0_2_offset.h" |
| 45 | #include "asic_reg/mp/mp_13_0_2_sh_mask.h" |
| 46 | #include "asic_reg/smuio/smuio_13_0_2_offset.h" |
| 47 | #include "asic_reg/smuio/smuio_13_0_2_sh_mask.h" |
| 48 | |
| 49 | /* |
| 50 | * DO NOT use these for err/warn/info/debug messages. |
| 51 | * Use dev_err, dev_warn, dev_info and dev_dbg instead. |
| 52 | * They are more MGPU friendly. |
| 53 | */ |
| 54 | #undef pr_err |
| 55 | #undef pr_warn |
| 56 | #undef pr_info |
| 57 | #undef pr_debug |
| 58 | |
| 59 | MODULE_FIRMWARE("amdgpu/aldebaran_smc.bin"); |
| 60 | MODULE_FIRMWARE("amdgpu/smu_13_0_0.bin"); |
| 61 | MODULE_FIRMWARE("amdgpu/smu_13_0_7.bin"); |
| 62 | MODULE_FIRMWARE("amdgpu/smu_13_0_10.bin"); |
| 63 | |
| 64 | #define mmMP1_SMN_C2PMSG_660x0282 0x0282 |
| 65 | #define mmMP1_SMN_C2PMSG_66_BASE_IDX0 0 |
| 66 | |
| 67 | #define mmMP1_SMN_C2PMSG_820x0292 0x0292 |
| 68 | #define mmMP1_SMN_C2PMSG_82_BASE_IDX0 0 |
| 69 | |
| 70 | #define mmMP1_SMN_C2PMSG_900x029a 0x029a |
| 71 | #define mmMP1_SMN_C2PMSG_90_BASE_IDX0 0 |
| 72 | |
| 73 | #define SMU13_VOLTAGE_SCALE4 4 |
| 74 | |
| 75 | #define LINK_WIDTH_MAX6 6 |
| 76 | #define LINK_SPEED_MAX3 3 |
| 77 | |
| 78 | #define smnPCIE_LC_LINK_WIDTH_CNTL0x11140288 0x11140288 |
| 79 | #define PCIE_LC_LINK_WIDTH_CNTL__LC_LINK_WIDTH_RD_MASK0x00000070L 0x00000070L |
| 80 | #define PCIE_LC_LINK_WIDTH_CNTL__LC_LINK_WIDTH_RD__SHIFT0x4 0x4 |
| 81 | #define smnPCIE_LC_SPEED_CNTL0x11140290 0x11140290 |
| 82 | #define PCIE_LC_SPEED_CNTL__LC_CURRENT_DATA_RATE_MASK0xC000 0xC000 |
| 83 | #define PCIE_LC_SPEED_CNTL__LC_CURRENT_DATA_RATE__SHIFT0xE 0xE |
| 84 | |
| 85 | static const int link_width[] = {0, 1, 2, 4, 8, 12, 16}; |
| 86 | static const int link_speed[] = {25, 50, 80, 160}; |
| 87 | |
| 88 | int smu_v13_0_init_microcode(struct smu_context *smu) |
| 89 | { |
| 90 | struct amdgpu_device *adev = smu->adev; |
| 91 | const char *chip_name; |
| 92 | char fw_name[30]; |
| 93 | char ucode_prefix[30]; |
| 94 | int err = 0; |
| 95 | const struct smc_firmware_header_v1_0 *hdr; |
| 96 | const struct common_firmware_header *header; |
| 97 | struct amdgpu_firmware_info *ucode = NULL((void *)0); |
| 98 | |
| 99 | /* doesn't need to load smu firmware in IOV mode */ |
| 100 | if (amdgpu_sriov_vf(adev)((adev)->virt.caps & (1 << 2))) |
| 101 | return 0; |
| 102 | |
| 103 | switch (adev->ip_versions[MP1_HWIP][0]) { |
| 104 | case IP_VERSION(13, 0, 2)(((13) << 16) | ((0) << 8) | (2)): |
| 105 | chip_name = "aldebaran_smc"; |
| 106 | break; |
| 107 | default: |
| 108 | amdgpu_ucode_ip_version_decode(adev, MP1_HWIP, ucode_prefix, sizeof(ucode_prefix)); |
| 109 | chip_name = ucode_prefix; |
| 110 | } |
| 111 | |
| 112 | snprintf(fw_name, sizeof(fw_name), "amdgpu/%s.bin", chip_name); |
| 113 | |
| 114 | err = request_firmware(&adev->pm.fw, fw_name, adev->dev); |
| 115 | if (err) |
| 116 | goto out; |
| 117 | err = amdgpu_ucode_validate(adev->pm.fw); |
| 118 | if (err) |
| 119 | goto out; |
| 120 | |
| 121 | hdr = (const struct smc_firmware_header_v1_0 *) adev->pm.fw->data; |
| 122 | amdgpu_ucode_print_smc_hdr(&hdr->header); |
| 123 | adev->pm.fw_version = le32_to_cpu(hdr->header.ucode_version)((__uint32_t)(hdr->header.ucode_version)); |
| 124 | |
| 125 | if (adev->firmware.load_type == AMDGPU_FW_LOAD_PSP) { |
| 126 | ucode = &adev->firmware.ucode[AMDGPU_UCODE_ID_SMC]; |
| 127 | ucode->ucode_id = AMDGPU_UCODE_ID_SMC; |
| 128 | ucode->fw = adev->pm.fw; |
| 129 | header = (const struct common_firmware_header *)ucode->fw->data; |
| 130 | adev->firmware.fw_size += |
| 131 | roundup2(le32_to_cpu(header->ucode_size_bytes), PAGE_SIZE)(((((__uint32_t)(header->ucode_size_bytes))) + (((1 << 12)) - 1)) & (~((__typeof(((__uint32_t)(header->ucode_size_bytes ))))((1 << 12)) - 1))); |
| 132 | } |
| 133 | |
| 134 | out: |
| 135 | if (err) { |
| 136 | DRM_ERROR("smu_v13_0: Failed to load firmware \"%s\"\n",__drm_err("smu_v13_0: Failed to load firmware \"%s\"\n", fw_name ) |
| 137 | fw_name)__drm_err("smu_v13_0: Failed to load firmware \"%s\"\n", fw_name ); |
| 138 | release_firmware(adev->pm.fw); |
| 139 | adev->pm.fw = NULL((void *)0); |
| 140 | } |
| 141 | return err; |
| 142 | } |
| 143 | |
| 144 | void smu_v13_0_fini_microcode(struct smu_context *smu) |
| 145 | { |
| 146 | struct amdgpu_device *adev = smu->adev; |
| 147 | |
| 148 | release_firmware(adev->pm.fw); |
| 149 | adev->pm.fw = NULL((void *)0); |
| 150 | adev->pm.fw_version = 0; |
| 151 | } |
| 152 | |
| 153 | int smu_v13_0_load_microcode(struct smu_context *smu) |
| 154 | { |
| 155 | #if 0 |
| 156 | struct amdgpu_device *adev = smu->adev; |
| 157 | const uint32_t *src; |
| 158 | const struct smc_firmware_header_v1_0 *hdr; |
| 159 | uint32_t addr_start = MP1_SRAM0x03c00004; |
| 160 | uint32_t i; |
| 161 | uint32_t smc_fw_size; |
| 162 | uint32_t mp1_fw_flags; |
| 163 | |
| 164 | hdr = (const struct smc_firmware_header_v1_0 *) adev->pm.fw->data; |
| 165 | src = (const uint32_t *)(adev->pm.fw->data + |
| 166 | le32_to_cpu(hdr->header.ucode_array_offset_bytes)((__uint32_t)(hdr->header.ucode_array_offset_bytes))); |
| 167 | smc_fw_size = hdr->header.ucode_size_bytes; |
| 168 | |
| 169 | for (i = 1; i < smc_fw_size/4 - 1; i++) { |
| 170 | WREG32_PCIE(addr_start, src[i])adev->pcie_wreg(adev, (addr_start), (src[i])); |
| 171 | addr_start += 4; |
| 172 | } |
| 173 | |
| 174 | WREG32_PCIE(MP1_Public | (smnMP1_PUB_CTRL & 0xffffffff),adev->pcie_wreg(adev, (0x03b00000 | (0x3010b14 & 0xffffffff )), (1 & MP1_SMN_PUB_CTRL__RESET_MASK)) |
| 175 | 1 & MP1_SMN_PUB_CTRL__RESET_MASK)adev->pcie_wreg(adev, (0x03b00000 | (0x3010b14 & 0xffffffff )), (1 & MP1_SMN_PUB_CTRL__RESET_MASK)); |
| 176 | WREG32_PCIE(MP1_Public | (smnMP1_PUB_CTRL & 0xffffffff),adev->pcie_wreg(adev, (0x03b00000 | (0x3010b14 & 0xffffffff )), (1 & ~MP1_SMN_PUB_CTRL__RESET_MASK)) |
| 177 | 1 & ~MP1_SMN_PUB_CTRL__RESET_MASK)adev->pcie_wreg(adev, (0x03b00000 | (0x3010b14 & 0xffffffff )), (1 & ~MP1_SMN_PUB_CTRL__RESET_MASK)); |
| 178 | |
| 179 | for (i = 0; i < adev->usec_timeout; i++) { |
| 180 | mp1_fw_flags = RREG32_PCIE(MP1_Public |adev->pcie_rreg(adev, (0x03b00000 | (0x3010024 & 0xffffffff ))) |
| 181 | (smnMP1_FIRMWARE_FLAGS & 0xffffffff))adev->pcie_rreg(adev, (0x03b00000 | (0x3010024 & 0xffffffff ))); |
| 182 | if ((mp1_fw_flags & MP1_FIRMWARE_FLAGS__INTERRUPTS_ENABLED_MASK0x00000001L) >> |
| 183 | MP1_FIRMWARE_FLAGS__INTERRUPTS_ENABLED__SHIFT0x0) |
| 184 | break; |
| 185 | udelay(1); |
| 186 | } |
| 187 | |
| 188 | if (i == adev->usec_timeout) |
| 189 | return -ETIME60; |
| 190 | #endif |
| 191 | |
| 192 | return 0; |
| 193 | } |
| 194 | |
| 195 | int smu_v13_0_init_pptable_microcode(struct smu_context *smu) |
| 196 | { |
| 197 | struct amdgpu_device *adev = smu->adev; |
| 198 | struct amdgpu_firmware_info *ucode = NULL((void *)0); |
| 199 | uint32_t size = 0, pptable_id = 0; |
| 200 | int ret = 0; |
| 201 | void *table; |
| 202 | |
| 203 | /* doesn't need to load smu firmware in IOV mode */ |
| 204 | if (amdgpu_sriov_vf(adev)((adev)->virt.caps & (1 << 2))) |
| 205 | return 0; |
| 206 | |
| 207 | if (adev->firmware.load_type != AMDGPU_FW_LOAD_PSP) |
| 208 | return 0; |
| 209 | |
| 210 | if (!adev->scpm_enabled) |
| 211 | return 0; |
| 212 | |
| 213 | if ((adev->ip_versions[MP1_HWIP][0] == IP_VERSION(13, 0, 7)(((13) << 16) | ((0) << 8) | (7))) || |
| 214 | (adev->ip_versions[MP1_HWIP][0] == IP_VERSION(13, 0, 0)(((13) << 16) | ((0) << 8) | (0))) || |
| 215 | (adev->ip_versions[MP1_HWIP][0] == IP_VERSION(13, 0, 10)(((13) << 16) | ((0) << 8) | (10)))) |
| 216 | return 0; |
| 217 | |
| 218 | /* override pptable_id from driver parameter */ |
| 219 | if (amdgpu_smu_pptable_id >= 0) { |
| 220 | pptable_id = amdgpu_smu_pptable_id; |
| 221 | dev_info(adev->dev, "override pptable id %d\n", pptable_id)do { } while(0); |
| 222 | } else { |
| 223 | pptable_id = smu->smu_table.boot_values.pp_table_id; |
| 224 | } |
| 225 | |
| 226 | /* "pptable_id == 0" means vbios carries the pptable. */ |
| 227 | if (!pptable_id) |
| 228 | return 0; |
| 229 | |
| 230 | ret = smu_v13_0_get_pptable_from_firmware(smu, &table, &size, pptable_id); |
| 231 | if (ret) |
| 232 | return ret; |
| 233 | |
| 234 | smu->pptable_firmware.data = table; |
| 235 | smu->pptable_firmware.size = size; |
| 236 | |
| 237 | ucode = &adev->firmware.ucode[AMDGPU_UCODE_ID_PPTABLE]; |
| 238 | ucode->ucode_id = AMDGPU_UCODE_ID_PPTABLE; |
| 239 | ucode->fw = &smu->pptable_firmware; |
| 240 | adev->firmware.fw_size += |
| 241 | roundup2(smu->pptable_firmware.size, PAGE_SIZE)(((smu->pptable_firmware.size) + (((1 << 12)) - 1)) & (~((__typeof(smu->pptable_firmware.size))((1 << 12) ) - 1))); |
| 242 | |
| 243 | return 0; |
| 244 | } |
| 245 | |
| 246 | int smu_v13_0_check_fw_status(struct smu_context *smu) |
| 247 | { |
| 248 | struct amdgpu_device *adev = smu->adev; |
| 249 | uint32_t mp1_fw_flags; |
| 250 | |
| 251 | switch (adev->ip_versions[MP1_HWIP][0]) { |
| 252 | case IP_VERSION(13, 0, 4)(((13) << 16) | ((0) << 8) | (4)): |
| 253 | case IP_VERSION(13, 0, 11)(((13) << 16) | ((0) << 8) | (11)): |
| 254 | mp1_fw_flags = RREG32_PCIE(MP1_Public |adev->pcie_rreg(adev, (0x03b00000 | (0x3010028 & 0xffffffff ))) |
| 255 | (smnMP1_V13_0_4_FIRMWARE_FLAGS & 0xffffffff))adev->pcie_rreg(adev, (0x03b00000 | (0x3010028 & 0xffffffff ))); |
| 256 | break; |
| 257 | default: |
| 258 | mp1_fw_flags = RREG32_PCIE(MP1_Public |adev->pcie_rreg(adev, (0x03b00000 | (0x3010024 & 0xffffffff ))) |
| 259 | (smnMP1_FIRMWARE_FLAGS & 0xffffffff))adev->pcie_rreg(adev, (0x03b00000 | (0x3010024 & 0xffffffff ))); |
| 260 | break; |
| 261 | } |
| 262 | |
| 263 | if ((mp1_fw_flags & MP1_FIRMWARE_FLAGS__INTERRUPTS_ENABLED_MASK0x00000001L) >> |
| 264 | MP1_FIRMWARE_FLAGS__INTERRUPTS_ENABLED__SHIFT0x0) |
| 265 | return 0; |
| 266 | |
| 267 | return -EIO5; |
| 268 | } |
| 269 | |
| 270 | int smu_v13_0_check_fw_version(struct smu_context *smu) |
| 271 | { |
| 272 | struct amdgpu_device *adev = smu->adev; |
| 273 | uint32_t if_version = 0xff, smu_version = 0xff; |
| 274 | uint8_t smu_program, smu_major, smu_minor, smu_debug; |
| 275 | int ret = 0; |
| 276 | |
| 277 | ret = smu_cmn_get_smc_version(smu, &if_version, &smu_version); |
| 278 | if (ret) |
| 279 | return ret; |
| 280 | |
| 281 | smu_program = (smu_version >> 24) & 0xff; |
Value stored to 'smu_program' is never read | |
| 282 | smu_major = (smu_version >> 16) & 0xff; |
| 283 | smu_minor = (smu_version >> 8) & 0xff; |
| 284 | smu_debug = (smu_version >> 0) & 0xff; |
| 285 | if (smu->is_apu) |
| 286 | adev->pm.fw_version = smu_version; |
| 287 | |
| 288 | switch (adev->ip_versions[MP1_HWIP][0]) { |
| 289 | case IP_VERSION(13, 0, 2)(((13) << 16) | ((0) << 8) | (2)): |
| 290 | smu->smc_driver_if_version = SMU13_DRIVER_IF_VERSION_ALDE0x08; |
| 291 | break; |
| 292 | case IP_VERSION(13, 0, 0)(((13) << 16) | ((0) << 8) | (0)): |
| 293 | smu->smc_driver_if_version = SMU13_DRIVER_IF_VERSION_SMU_V13_0_0_00x37; |
| 294 | break; |
| 295 | case IP_VERSION(13, 0, 10)(((13) << 16) | ((0) << 8) | (10)): |
| 296 | smu->smc_driver_if_version = SMU13_DRIVER_IF_VERSION_SMU_V13_0_0_100x32; |
| 297 | break; |
| 298 | case IP_VERSION(13, 0, 7)(((13) << 16) | ((0) << 8) | (7)): |
| 299 | smu->smc_driver_if_version = SMU13_DRIVER_IF_VERSION_SMU_V13_0_70x37; |
| 300 | break; |
| 301 | case IP_VERSION(13, 0, 1)(((13) << 16) | ((0) << 8) | (1)): |
| 302 | case IP_VERSION(13, 0, 3)(((13) << 16) | ((0) << 8) | (3)): |
| 303 | case IP_VERSION(13, 0, 8)(((13) << 16) | ((0) << 8) | (8)): |
| 304 | smu->smc_driver_if_version = SMU13_DRIVER_IF_VERSION_YELLOW_CARP0x04; |
| 305 | break; |
| 306 | case IP_VERSION(13, 0, 4)(((13) << 16) | ((0) << 8) | (4)): |
| 307 | case IP_VERSION(13, 0, 11)(((13) << 16) | ((0) << 8) | (11)): |
| 308 | smu->smc_driver_if_version = SMU13_DRIVER_IF_VERSION_SMU_V13_0_40x08; |
| 309 | break; |
| 310 | case IP_VERSION(13, 0, 5)(((13) << 16) | ((0) << 8) | (5)): |
| 311 | smu->smc_driver_if_version = SMU13_DRIVER_IF_VERSION_SMU_V13_0_50x04; |
| 312 | break; |
| 313 | default: |
| 314 | dev_err(adev->dev, "smu unsupported IP version: 0x%x.\n",printf("drm:pid%d:%s *ERROR* " "smu unsupported IP version: 0x%x.\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , adev-> ip_versions[MP1_HWIP][0]) |
| 315 | adev->ip_versions[MP1_HWIP][0])printf("drm:pid%d:%s *ERROR* " "smu unsupported IP version: 0x%x.\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , adev-> ip_versions[MP1_HWIP][0]); |
| 316 | smu->smc_driver_if_version = SMU13_DRIVER_IF_VERSION_INV0xFFFFFFFF; |
| 317 | break; |
| 318 | } |
| 319 | |
| 320 | /* only for dGPU w/ SMU13*/ |
| 321 | if (adev->pm.fw) |
| 322 | dev_dbg(smu->adev->dev, "smu fw reported program %d, version = 0x%08x (%d.%d.%d)\n",do { } while(0) |
| 323 | smu_program, smu_version, smu_major, smu_minor, smu_debug)do { } while(0); |
| 324 | |
| 325 | /* |
| 326 | * 1. if_version mismatch is not critical as our fw is designed |
| 327 | * to be backward compatible. |
| 328 | * 2. New fw usually brings some optimizations. But that's visible |
| 329 | * only on the paired driver. |
| 330 | * Considering above, we just leave user a warning message instead |
| 331 | * of halt driver loading. |
| 332 | */ |
| 333 | if (if_version != smu->smc_driver_if_version) { |
| 334 | dev_info(adev->dev, "smu driver if version = 0x%08x, smu fw if version = 0x%08x, "do { } while(0) |
| 335 | "smu fw program = %d, smu fw version = 0x%08x (%d.%d.%d)\n",do { } while(0) |
| 336 | smu->smc_driver_if_version, if_version,do { } while(0) |
| 337 | smu_program, smu_version, smu_major, smu_minor, smu_debug)do { } while(0); |
| 338 | dev_warn(adev->dev, "SMU driver if version not matched\n")printf("drm:pid%d:%s *WARNING* " "SMU driver if version not matched\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__); |
| 339 | } |
| 340 | |
| 341 | return ret; |
| 342 | } |
| 343 | |
| 344 | static int smu_v13_0_set_pptable_v2_0(struct smu_context *smu, void **table, uint32_t *size) |
| 345 | { |
| 346 | struct amdgpu_device *adev = smu->adev; |
| 347 | uint32_t ppt_offset_bytes; |
| 348 | const struct smc_firmware_header_v2_0 *v2; |
| 349 | |
| 350 | v2 = (const struct smc_firmware_header_v2_0 *) adev->pm.fw->data; |
| 351 | |
| 352 | ppt_offset_bytes = le32_to_cpu(v2->ppt_offset_bytes)((__uint32_t)(v2->ppt_offset_bytes)); |
| 353 | *size = le32_to_cpu(v2->ppt_size_bytes)((__uint32_t)(v2->ppt_size_bytes)); |
| 354 | *table = (uint8_t *)v2 + ppt_offset_bytes; |
| 355 | |
| 356 | return 0; |
| 357 | } |
| 358 | |
| 359 | static int smu_v13_0_set_pptable_v2_1(struct smu_context *smu, void **table, |
| 360 | uint32_t *size, uint32_t pptable_id) |
| 361 | { |
| 362 | struct amdgpu_device *adev = smu->adev; |
| 363 | const struct smc_firmware_header_v2_1 *v2_1; |
| 364 | struct smc_soft_pptable_entry *entries; |
| 365 | uint32_t pptable_count = 0; |
| 366 | int i = 0; |
| 367 | |
| 368 | v2_1 = (const struct smc_firmware_header_v2_1 *) adev->pm.fw->data; |
| 369 | entries = (struct smc_soft_pptable_entry *) |
| 370 | ((uint8_t *)v2_1 + le32_to_cpu(v2_1->pptable_entry_offset)((__uint32_t)(v2_1->pptable_entry_offset))); |
| 371 | pptable_count = le32_to_cpu(v2_1->pptable_count)((__uint32_t)(v2_1->pptable_count)); |
| 372 | for (i = 0; i < pptable_count; i++) { |
| 373 | if (le32_to_cpu(entries[i].id)((__uint32_t)(entries[i].id)) == pptable_id) { |
| 374 | *table = ((uint8_t *)v2_1 + le32_to_cpu(entries[i].ppt_offset_bytes)((__uint32_t)(entries[i].ppt_offset_bytes))); |
| 375 | *size = le32_to_cpu(entries[i].ppt_size_bytes)((__uint32_t)(entries[i].ppt_size_bytes)); |
| 376 | break; |
| 377 | } |
| 378 | } |
| 379 | |
| 380 | if (i == pptable_count) |
| 381 | return -EINVAL22; |
| 382 | |
| 383 | return 0; |
| 384 | } |
| 385 | |
| 386 | static int smu_v13_0_get_pptable_from_vbios(struct smu_context *smu, void **table, uint32_t *size) |
| 387 | { |
| 388 | struct amdgpu_device *adev = smu->adev; |
| 389 | uint16_t atom_table_size; |
| 390 | uint8_t frev, crev; |
| 391 | int ret, index; |
| 392 | |
| 393 | dev_info(adev->dev, "use vbios provided pptable\n")do { } while(0); |
| 394 | index = get_index_into_master_table(atom_master_list_of_data_tables_v2_1,(__builtin_offsetof(struct atom_master_list_of_data_tables_v2_1 , powerplayinfo) / sizeof(uint16_t)) |
| 395 | powerplayinfo)(__builtin_offsetof(struct atom_master_list_of_data_tables_v2_1 , powerplayinfo) / sizeof(uint16_t)); |
| 396 | |
| 397 | ret = amdgpu_atombios_get_data_table(adev, index, &atom_table_size, &frev, &crev, |
| 398 | (uint8_t **)table); |
| 399 | if (ret) |
| 400 | return ret; |
| 401 | |
| 402 | if (size) |
| 403 | *size = atom_table_size; |
| 404 | |
| 405 | return 0; |
| 406 | } |
| 407 | |
| 408 | int smu_v13_0_get_pptable_from_firmware(struct smu_context *smu, |
| 409 | void **table, |
| 410 | uint32_t *size, |
| 411 | uint32_t pptable_id) |
| 412 | { |
| 413 | const struct smc_firmware_header_v1_0 *hdr; |
| 414 | struct amdgpu_device *adev = smu->adev; |
| 415 | uint16_t version_major, version_minor; |
| 416 | int ret; |
| 417 | |
| 418 | hdr = (const struct smc_firmware_header_v1_0 *) adev->pm.fw->data; |
| 419 | if (!hdr) |
| 420 | return -EINVAL22; |
| 421 | |
| 422 | dev_info(adev->dev, "use driver provided pptable %d\n", pptable_id)do { } while(0); |
| 423 | |
| 424 | version_major = le16_to_cpu(hdr->header.header_version_major)((__uint16_t)(hdr->header.header_version_major)); |
| 425 | version_minor = le16_to_cpu(hdr->header.header_version_minor)((__uint16_t)(hdr->header.header_version_minor)); |
| 426 | if (version_major != 2) { |
| 427 | dev_err(adev->dev, "Unsupported smu firmware version %d.%d\n",printf("drm:pid%d:%s *ERROR* " "Unsupported smu firmware version %d.%d\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , version_major , version_minor) |
| 428 | version_major, version_minor)printf("drm:pid%d:%s *ERROR* " "Unsupported smu firmware version %d.%d\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , version_major , version_minor); |
| 429 | return -EINVAL22; |
| 430 | } |
| 431 | |
| 432 | switch (version_minor) { |
| 433 | case 0: |
| 434 | ret = smu_v13_0_set_pptable_v2_0(smu, table, size); |
| 435 | break; |
| 436 | case 1: |
| 437 | ret = smu_v13_0_set_pptable_v2_1(smu, table, size, pptable_id); |
| 438 | break; |
| 439 | default: |
| 440 | ret = -EINVAL22; |
| 441 | break; |
| 442 | } |
| 443 | |
| 444 | return ret; |
| 445 | } |
| 446 | |
| 447 | int smu_v13_0_setup_pptable(struct smu_context *smu) |
| 448 | { |
| 449 | struct amdgpu_device *adev = smu->adev; |
| 450 | uint32_t size = 0, pptable_id = 0; |
| 451 | void *table; |
| 452 | int ret = 0; |
| 453 | |
| 454 | /* override pptable_id from driver parameter */ |
| 455 | if (amdgpu_smu_pptable_id >= 0) { |
| 456 | pptable_id = amdgpu_smu_pptable_id; |
| 457 | dev_info(adev->dev, "override pptable id %d\n", pptable_id)do { } while(0); |
| 458 | } else { |
| 459 | pptable_id = smu->smu_table.boot_values.pp_table_id; |
| 460 | } |
| 461 | |
| 462 | /* force using vbios pptable in sriov mode */ |
| 463 | if ((amdgpu_sriov_vf(adev)((adev)->virt.caps & (1 << 2)) || !pptable_id) && (amdgpu_emu_mode != 1)) |
| 464 | ret = smu_v13_0_get_pptable_from_vbios(smu, &table, &size); |
| 465 | else |
| 466 | ret = smu_v13_0_get_pptable_from_firmware(smu, &table, &size, pptable_id); |
| 467 | |
| 468 | if (ret) |
| 469 | return ret; |
| 470 | |
| 471 | if (!smu->smu_table.power_play_table) |
| 472 | smu->smu_table.power_play_table = table; |
| 473 | if (!smu->smu_table.power_play_table_size) |
| 474 | smu->smu_table.power_play_table_size = size; |
| 475 | |
| 476 | return 0; |
| 477 | } |
| 478 | |
| 479 | int smu_v13_0_init_smc_tables(struct smu_context *smu) |
| 480 | { |
| 481 | struct smu_table_context *smu_table = &smu->smu_table; |
| 482 | struct smu_table *tables = smu_table->tables; |
| 483 | int ret = 0; |
| 484 | |
| 485 | smu_table->driver_pptable = |
| 486 | kzalloc(tables[SMU_TABLE_PPTABLE].size, GFP_KERNEL(0x0001 | 0x0004)); |
| 487 | if (!smu_table->driver_pptable) { |
| 488 | ret = -ENOMEM12; |
| 489 | goto err0_out; |
| 490 | } |
| 491 | |
| 492 | smu_table->max_sustainable_clocks = |
| 493 | kzalloc(sizeof(struct smu_13_0_max_sustainable_clocks), GFP_KERNEL(0x0001 | 0x0004)); |
| 494 | if (!smu_table->max_sustainable_clocks) { |
| 495 | ret = -ENOMEM12; |
| 496 | goto err1_out; |
| 497 | } |
| 498 | |
| 499 | /* Aldebaran does not support OVERDRIVE */ |
| 500 | if (tables[SMU_TABLE_OVERDRIVE].size) { |
| 501 | smu_table->overdrive_table = |
| 502 | kzalloc(tables[SMU_TABLE_OVERDRIVE].size, GFP_KERNEL(0x0001 | 0x0004)); |
| 503 | if (!smu_table->overdrive_table) { |
| 504 | ret = -ENOMEM12; |
| 505 | goto err2_out; |
| 506 | } |
| 507 | |
| 508 | smu_table->boot_overdrive_table = |
| 509 | kzalloc(tables[SMU_TABLE_OVERDRIVE].size, GFP_KERNEL(0x0001 | 0x0004)); |
| 510 | if (!smu_table->boot_overdrive_table) { |
| 511 | ret = -ENOMEM12; |
| 512 | goto err3_out; |
| 513 | } |
| 514 | } |
| 515 | |
| 516 | smu_table->combo_pptable = |
| 517 | kzalloc(tables[SMU_TABLE_COMBO_PPTABLE].size, GFP_KERNEL(0x0001 | 0x0004)); |
| 518 | if (!smu_table->combo_pptable) { |
| 519 | ret = -ENOMEM12; |
| 520 | goto err4_out; |
| 521 | } |
| 522 | |
| 523 | return 0; |
| 524 | |
| 525 | err4_out: |
| 526 | kfree(smu_table->boot_overdrive_table); |
| 527 | err3_out: |
| 528 | kfree(smu_table->overdrive_table); |
| 529 | err2_out: |
| 530 | kfree(smu_table->max_sustainable_clocks); |
| 531 | err1_out: |
| 532 | kfree(smu_table->driver_pptable); |
| 533 | err0_out: |
| 534 | return ret; |
| 535 | } |
| 536 | |
| 537 | int smu_v13_0_fini_smc_tables(struct smu_context *smu) |
| 538 | { |
| 539 | struct smu_table_context *smu_table = &smu->smu_table; |
| 540 | struct smu_dpm_context *smu_dpm = &smu->smu_dpm; |
| 541 | |
| 542 | kfree(smu_table->gpu_metrics_table); |
| 543 | kfree(smu_table->combo_pptable); |
| 544 | kfree(smu_table->boot_overdrive_table); |
| 545 | kfree(smu_table->overdrive_table); |
| 546 | kfree(smu_table->max_sustainable_clocks); |
| 547 | kfree(smu_table->driver_pptable); |
| 548 | smu_table->gpu_metrics_table = NULL((void *)0); |
| 549 | smu_table->combo_pptable = NULL((void *)0); |
| 550 | smu_table->boot_overdrive_table = NULL((void *)0); |
| 551 | smu_table->overdrive_table = NULL((void *)0); |
| 552 | smu_table->max_sustainable_clocks = NULL((void *)0); |
| 553 | smu_table->driver_pptable = NULL((void *)0); |
| 554 | kfree(smu_table->hardcode_pptable); |
| 555 | smu_table->hardcode_pptable = NULL((void *)0); |
| 556 | |
| 557 | kfree(smu_table->ecc_table); |
| 558 | kfree(smu_table->metrics_table); |
| 559 | kfree(smu_table->watermarks_table); |
| 560 | smu_table->ecc_table = NULL((void *)0); |
| 561 | smu_table->metrics_table = NULL((void *)0); |
| 562 | smu_table->watermarks_table = NULL((void *)0); |
| 563 | smu_table->metrics_time = 0; |
| 564 | |
| 565 | kfree(smu_dpm->dpm_context); |
| 566 | kfree(smu_dpm->golden_dpm_context); |
| 567 | kfree(smu_dpm->dpm_current_power_state); |
| 568 | kfree(smu_dpm->dpm_request_power_state); |
| 569 | smu_dpm->dpm_context = NULL((void *)0); |
| 570 | smu_dpm->golden_dpm_context = NULL((void *)0); |
| 571 | smu_dpm->dpm_context_size = 0; |
| 572 | smu_dpm->dpm_current_power_state = NULL((void *)0); |
| 573 | smu_dpm->dpm_request_power_state = NULL((void *)0); |
| 574 | |
| 575 | return 0; |
| 576 | } |
| 577 | |
| 578 | int smu_v13_0_init_power(struct smu_context *smu) |
| 579 | { |
| 580 | struct smu_power_context *smu_power = &smu->smu_power; |
| 581 | |
| 582 | if (smu_power->power_context || smu_power->power_context_size != 0) |
| 583 | return -EINVAL22; |
| 584 | |
| 585 | smu_power->power_context = kzalloc(sizeof(struct smu_13_0_power_context), |
| 586 | GFP_KERNEL(0x0001 | 0x0004)); |
| 587 | if (!smu_power->power_context) |
| 588 | return -ENOMEM12; |
| 589 | smu_power->power_context_size = sizeof(struct smu_13_0_power_context); |
| 590 | |
| 591 | return 0; |
| 592 | } |
| 593 | |
| 594 | int smu_v13_0_fini_power(struct smu_context *smu) |
| 595 | { |
| 596 | struct smu_power_context *smu_power = &smu->smu_power; |
| 597 | |
| 598 | if (!smu_power->power_context || smu_power->power_context_size == 0) |
| 599 | return -EINVAL22; |
| 600 | |
| 601 | kfree(smu_power->power_context); |
| 602 | smu_power->power_context = NULL((void *)0); |
| 603 | smu_power->power_context_size = 0; |
| 604 | |
| 605 | return 0; |
| 606 | } |
| 607 | |
| 608 | int smu_v13_0_get_vbios_bootup_values(struct smu_context *smu) |
| 609 | { |
| 610 | int ret, index; |
| 611 | uint16_t size; |
| 612 | uint8_t frev, crev; |
| 613 | struct atom_common_table_header *header; |
| 614 | struct atom_firmware_info_v3_4 *v_3_4; |
| 615 | struct atom_firmware_info_v3_3 *v_3_3; |
| 616 | struct atom_firmware_info_v3_1 *v_3_1; |
| 617 | struct atom_smu_info_v3_6 *smu_info_v3_6; |
| 618 | struct atom_smu_info_v4_0 *smu_info_v4_0; |
| 619 | |
| 620 | index = get_index_into_master_table(atom_master_list_of_data_tables_v2_1,(__builtin_offsetof(struct atom_master_list_of_data_tables_v2_1 , firmwareinfo) / sizeof(uint16_t)) |
| 621 | firmwareinfo)(__builtin_offsetof(struct atom_master_list_of_data_tables_v2_1 , firmwareinfo) / sizeof(uint16_t)); |
| 622 | |
| 623 | ret = amdgpu_atombios_get_data_table(smu->adev, index, &size, &frev, &crev, |
| 624 | (uint8_t **)&header); |
| 625 | if (ret) |
| 626 | return ret; |
| 627 | |
| 628 | if (header->format_revision != 3) { |
| 629 | dev_err(smu->adev->dev, "unknown atom_firmware_info version! for smu13\n")printf("drm:pid%d:%s *ERROR* " "unknown atom_firmware_info version! for smu13\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__); |
| 630 | return -EINVAL22; |
| 631 | } |
| 632 | |
| 633 | switch (header->content_revision) { |
| 634 | case 0: |
| 635 | case 1: |
| 636 | case 2: |
| 637 | v_3_1 = (struct atom_firmware_info_v3_1 *)header; |
| 638 | smu->smu_table.boot_values.revision = v_3_1->firmware_revision; |
| 639 | smu->smu_table.boot_values.gfxclk = v_3_1->bootup_sclk_in10khz; |
| 640 | smu->smu_table.boot_values.uclk = v_3_1->bootup_mclk_in10khz; |
| 641 | smu->smu_table.boot_values.socclk = 0; |
| 642 | smu->smu_table.boot_values.dcefclk = 0; |
| 643 | smu->smu_table.boot_values.vddc = v_3_1->bootup_vddc_mv; |
| 644 | smu->smu_table.boot_values.vddci = v_3_1->bootup_vddci_mv; |
| 645 | smu->smu_table.boot_values.mvddc = v_3_1->bootup_mvddc_mv; |
| 646 | smu->smu_table.boot_values.vdd_gfx = v_3_1->bootup_vddgfx_mv; |
| 647 | smu->smu_table.boot_values.cooling_id = v_3_1->coolingsolution_id; |
| 648 | smu->smu_table.boot_values.pp_table_id = 0; |
| 649 | break; |
| 650 | case 3: |
| 651 | v_3_3 = (struct atom_firmware_info_v3_3 *)header; |
| 652 | smu->smu_table.boot_values.revision = v_3_3->firmware_revision; |
| 653 | smu->smu_table.boot_values.gfxclk = v_3_3->bootup_sclk_in10khz; |
| 654 | smu->smu_table.boot_values.uclk = v_3_3->bootup_mclk_in10khz; |
| 655 | smu->smu_table.boot_values.socclk = 0; |
| 656 | smu->smu_table.boot_values.dcefclk = 0; |
| 657 | smu->smu_table.boot_values.vddc = v_3_3->bootup_vddc_mv; |
| 658 | smu->smu_table.boot_values.vddci = v_3_3->bootup_vddci_mv; |
| 659 | smu->smu_table.boot_values.mvddc = v_3_3->bootup_mvddc_mv; |
| 660 | smu->smu_table.boot_values.vdd_gfx = v_3_3->bootup_vddgfx_mv; |
| 661 | smu->smu_table.boot_values.cooling_id = v_3_3->coolingsolution_id; |
| 662 | smu->smu_table.boot_values.pp_table_id = v_3_3->pplib_pptable_id; |
| 663 | break; |
| 664 | case 4: |
| 665 | default: |
| 666 | v_3_4 = (struct atom_firmware_info_v3_4 *)header; |
| 667 | smu->smu_table.boot_values.revision = v_3_4->firmware_revision; |
| 668 | smu->smu_table.boot_values.gfxclk = v_3_4->bootup_sclk_in10khz; |
| 669 | smu->smu_table.boot_values.uclk = v_3_4->bootup_mclk_in10khz; |
| 670 | smu->smu_table.boot_values.socclk = 0; |
| 671 | smu->smu_table.boot_values.dcefclk = 0; |
| 672 | smu->smu_table.boot_values.vddc = v_3_4->bootup_vddc_mv; |
| 673 | smu->smu_table.boot_values.vddci = v_3_4->bootup_vddci_mv; |
| 674 | smu->smu_table.boot_values.mvddc = v_3_4->bootup_mvddc_mv; |
| 675 | smu->smu_table.boot_values.vdd_gfx = v_3_4->bootup_vddgfx_mv; |
| 676 | smu->smu_table.boot_values.cooling_id = v_3_4->coolingsolution_id; |
| 677 | smu->smu_table.boot_values.pp_table_id = v_3_4->pplib_pptable_id; |
| 678 | break; |
| 679 | } |
| 680 | |
| 681 | smu->smu_table.boot_values.format_revision = header->format_revision; |
| 682 | smu->smu_table.boot_values.content_revision = header->content_revision; |
| 683 | |
| 684 | index = get_index_into_master_table(atom_master_list_of_data_tables_v2_1,(__builtin_offsetof(struct atom_master_list_of_data_tables_v2_1 , smu_info) / sizeof(uint16_t)) |
| 685 | smu_info)(__builtin_offsetof(struct atom_master_list_of_data_tables_v2_1 , smu_info) / sizeof(uint16_t)); |
| 686 | if (!amdgpu_atombios_get_data_table(smu->adev, index, &size, &frev, &crev, |
| 687 | (uint8_t **)&header)) { |
| 688 | |
| 689 | if ((frev == 3) && (crev == 6)) { |
| 690 | smu_info_v3_6 = (struct atom_smu_info_v3_6 *)header; |
| 691 | |
| 692 | smu->smu_table.boot_values.socclk = smu_info_v3_6->bootup_socclk_10khz; |
| 693 | smu->smu_table.boot_values.vclk = smu_info_v3_6->bootup_vclk_10khz; |
| 694 | smu->smu_table.boot_values.dclk = smu_info_v3_6->bootup_dclk_10khz; |
| 695 | smu->smu_table.boot_values.fclk = smu_info_v3_6->bootup_fclk_10khz; |
| 696 | } else if ((frev == 3) && (crev == 1)) { |
| 697 | return 0; |
| 698 | } else if ((frev == 4) && (crev == 0)) { |
| 699 | smu_info_v4_0 = (struct atom_smu_info_v4_0 *)header; |
| 700 | |
| 701 | smu->smu_table.boot_values.socclk = smu_info_v4_0->bootup_socclk_10khz; |
| 702 | smu->smu_table.boot_values.dcefclk = smu_info_v4_0->bootup_dcefclk_10khz; |
| 703 | smu->smu_table.boot_values.vclk = smu_info_v4_0->bootup_vclk0_10khz; |
| 704 | smu->smu_table.boot_values.dclk = smu_info_v4_0->bootup_dclk0_10khz; |
| 705 | smu->smu_table.boot_values.fclk = smu_info_v4_0->bootup_fclk_10khz; |
| 706 | } else { |
| 707 | dev_warn(smu->adev->dev, "Unexpected and unhandled version: %d.%d\n",printf("drm:pid%d:%s *WARNING* " "Unexpected and unhandled version: %d.%d\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , (uint32_t )frev, (uint32_t)crev) |
| 708 | (uint32_t)frev, (uint32_t)crev)printf("drm:pid%d:%s *WARNING* " "Unexpected and unhandled version: %d.%d\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , (uint32_t )frev, (uint32_t)crev); |
| 709 | } |
| 710 | } |
| 711 | |
| 712 | return 0; |
| 713 | } |
| 714 | |
| 715 | |
| 716 | int smu_v13_0_notify_memory_pool_location(struct smu_context *smu) |
| 717 | { |
| 718 | struct smu_table_context *smu_table = &smu->smu_table; |
| 719 | struct smu_table *memory_pool = &smu_table->memory_pool; |
| 720 | int ret = 0; |
| 721 | uint64_t address; |
| 722 | uint32_t address_low, address_high; |
| 723 | |
| 724 | if (memory_pool->size == 0 || memory_pool->cpu_addr == NULL((void *)0)) |
| 725 | return ret; |
| 726 | |
| 727 | address = memory_pool->mc_address; |
| 728 | address_high = (uint32_t)upper_32_bits(address)((u32)(((address) >> 16) >> 16)); |
| 729 | address_low = (uint32_t)lower_32_bits(address)((u32)(address)); |
| 730 | |
| 731 | ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_DramLogSetDramAddrHigh, |
| 732 | address_high, NULL((void *)0)); |
| 733 | if (ret) |
| 734 | return ret; |
| 735 | ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_DramLogSetDramAddrLow, |
| 736 | address_low, NULL((void *)0)); |
| 737 | if (ret) |
| 738 | return ret; |
| 739 | ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_DramLogSetDramSize, |
| 740 | (uint32_t)memory_pool->size, NULL((void *)0)); |
| 741 | if (ret) |
| 742 | return ret; |
| 743 | |
| 744 | return ret; |
| 745 | } |
| 746 | |
| 747 | int smu_v13_0_set_min_deep_sleep_dcefclk(struct smu_context *smu, uint32_t clk) |
| 748 | { |
| 749 | int ret; |
| 750 | |
| 751 | ret = smu_cmn_send_smc_msg_with_param(smu, |
| 752 | SMU_MSG_SetMinDeepSleepDcefclk, clk, NULL((void *)0)); |
| 753 | if (ret) |
| 754 | dev_err(smu->adev->dev, "SMU13 attempt to set divider for DCEFCLK Failed!")printf("drm:pid%d:%s *ERROR* " "SMU13 attempt to set divider for DCEFCLK Failed!" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__); |
| 755 | |
| 756 | return ret; |
| 757 | } |
| 758 | |
| 759 | int smu_v13_0_set_driver_table_location(struct smu_context *smu) |
| 760 | { |
| 761 | struct smu_table *driver_table = &smu->smu_table.driver_table; |
| 762 | int ret = 0; |
| 763 | |
| 764 | if (driver_table->mc_address) { |
| 765 | ret = smu_cmn_send_smc_msg_with_param(smu, |
| 766 | SMU_MSG_SetDriverDramAddrHigh, |
| 767 | upper_32_bits(driver_table->mc_address)((u32)(((driver_table->mc_address) >> 16) >> 16 )), |
| 768 | NULL((void *)0)); |
| 769 | if (!ret) |
| 770 | ret = smu_cmn_send_smc_msg_with_param(smu, |
| 771 | SMU_MSG_SetDriverDramAddrLow, |
| 772 | lower_32_bits(driver_table->mc_address)((u32)(driver_table->mc_address)), |
| 773 | NULL((void *)0)); |
| 774 | } |
| 775 | |
| 776 | return ret; |
| 777 | } |
| 778 | |
| 779 | int smu_v13_0_set_tool_table_location(struct smu_context *smu) |
| 780 | { |
| 781 | int ret = 0; |
| 782 | struct smu_table *tool_table = &smu->smu_table.tables[SMU_TABLE_PMSTATUSLOG]; |
| 783 | |
| 784 | if (tool_table->mc_address) { |
| 785 | ret = smu_cmn_send_smc_msg_with_param(smu, |
| 786 | SMU_MSG_SetToolsDramAddrHigh, |
| 787 | upper_32_bits(tool_table->mc_address)((u32)(((tool_table->mc_address) >> 16) >> 16) ), |
| 788 | NULL((void *)0)); |
| 789 | if (!ret) |
| 790 | ret = smu_cmn_send_smc_msg_with_param(smu, |
| 791 | SMU_MSG_SetToolsDramAddrLow, |
| 792 | lower_32_bits(tool_table->mc_address)((u32)(tool_table->mc_address)), |
| 793 | NULL((void *)0)); |
| 794 | } |
| 795 | |
| 796 | return ret; |
| 797 | } |
| 798 | |
| 799 | int smu_v13_0_init_display_count(struct smu_context *smu, uint32_t count) |
| 800 | { |
| 801 | int ret = 0; |
| 802 | |
| 803 | if (!smu->pm_enabled) |
| 804 | return ret; |
| 805 | |
| 806 | ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_NumOfDisplays, count, NULL((void *)0)); |
| 807 | |
| 808 | return ret; |
| 809 | } |
| 810 | |
| 811 | int smu_v13_0_set_allowed_mask(struct smu_context *smu) |
| 812 | { |
| 813 | struct smu_feature *feature = &smu->smu_feature; |
| 814 | int ret = 0; |
| 815 | uint32_t feature_mask[2]; |
| 816 | |
| 817 | if (bitmap_empty(feature->allowed, SMU_FEATURE_MAX)(find_first_bit(feature->allowed, (64)) == (64)) || |
| 818 | feature->feature_num < 64) |
| 819 | return -EINVAL22; |
| 820 | |
| 821 | bitmap_to_arr32(feature_mask, feature->allowed, 64); |
| 822 | |
| 823 | ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetAllowedFeaturesMaskHigh, |
| 824 | feature_mask[1], NULL((void *)0)); |
| 825 | if (ret) |
| 826 | return ret; |
| 827 | |
| 828 | return smu_cmn_send_smc_msg_with_param(smu, |
| 829 | SMU_MSG_SetAllowedFeaturesMaskLow, |
| 830 | feature_mask[0], |
| 831 | NULL((void *)0)); |
| 832 | } |
| 833 | |
| 834 | int smu_v13_0_gfx_off_control(struct smu_context *smu, bool_Bool enable) |
| 835 | { |
| 836 | int ret = 0; |
| 837 | struct amdgpu_device *adev = smu->adev; |
| 838 | |
| 839 | switch (adev->ip_versions[MP1_HWIP][0]) { |
| 840 | case IP_VERSION(13, 0, 0)(((13) << 16) | ((0) << 8) | (0)): |
| 841 | case IP_VERSION(13, 0, 1)(((13) << 16) | ((0) << 8) | (1)): |
| 842 | case IP_VERSION(13, 0, 3)(((13) << 16) | ((0) << 8) | (3)): |
| 843 | case IP_VERSION(13, 0, 4)(((13) << 16) | ((0) << 8) | (4)): |
| 844 | case IP_VERSION(13, 0, 5)(((13) << 16) | ((0) << 8) | (5)): |
| 845 | case IP_VERSION(13, 0, 7)(((13) << 16) | ((0) << 8) | (7)): |
| 846 | case IP_VERSION(13, 0, 8)(((13) << 16) | ((0) << 8) | (8)): |
| 847 | case IP_VERSION(13, 0, 10)(((13) << 16) | ((0) << 8) | (10)): |
| 848 | case IP_VERSION(13, 0, 11)(((13) << 16) | ((0) << 8) | (11)): |
| 849 | if (!(adev->pm.pp_feature & PP_GFXOFF_MASK)) |
| 850 | return 0; |
| 851 | if (enable) |
| 852 | ret = smu_cmn_send_smc_msg(smu, SMU_MSG_AllowGfxOff, NULL((void *)0)); |
| 853 | else |
| 854 | ret = smu_cmn_send_smc_msg(smu, SMU_MSG_DisallowGfxOff, NULL((void *)0)); |
| 855 | break; |
| 856 | default: |
| 857 | break; |
| 858 | } |
| 859 | |
| 860 | return ret; |
| 861 | } |
| 862 | |
| 863 | int smu_v13_0_system_features_control(struct smu_context *smu, |
| 864 | bool_Bool en) |
| 865 | { |
| 866 | return smu_cmn_send_smc_msg(smu, (en ? SMU_MSG_EnableAllSmuFeatures : |
| 867 | SMU_MSG_DisableAllSmuFeatures), NULL((void *)0)); |
| 868 | } |
| 869 | |
| 870 | int smu_v13_0_notify_display_change(struct smu_context *smu) |
| 871 | { |
| 872 | int ret = 0; |
| 873 | |
| 874 | if (!smu->pm_enabled) |
| 875 | return ret; |
| 876 | |
| 877 | if (smu_cmn_feature_is_enabled(smu, SMU_FEATURE_DPM_UCLK_BIT) && |
| 878 | smu->adev->gmc.vram_type == AMDGPU_VRAM_TYPE_HBM6) |
| 879 | ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetUclkFastSwitch, 1, NULL((void *)0)); |
| 880 | |
| 881 | return ret; |
| 882 | } |
| 883 | |
| 884 | static int |
| 885 | smu_v13_0_get_max_sustainable_clock(struct smu_context *smu, uint32_t *clock, |
| 886 | enum smu_clk_type clock_select) |
| 887 | { |
| 888 | int ret = 0; |
| 889 | int clk_id; |
| 890 | |
| 891 | if ((smu_cmn_to_asic_specific_index(smu, CMN2ASIC_MAPPING_MSG, SMU_MSG_GetDcModeMaxDpmFreq) < 0) || |
| 892 | (smu_cmn_to_asic_specific_index(smu, CMN2ASIC_MAPPING_MSG, SMU_MSG_GetMaxDpmFreq) < 0)) |
| 893 | return 0; |
| 894 | |
| 895 | clk_id = smu_cmn_to_asic_specific_index(smu, |
| 896 | CMN2ASIC_MAPPING_CLK, |
| 897 | clock_select); |
| 898 | if (clk_id < 0) |
| 899 | return -EINVAL22; |
| 900 | |
| 901 | ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_GetDcModeMaxDpmFreq, |
| 902 | clk_id << 16, clock); |
| 903 | if (ret) { |
| 904 | dev_err(smu->adev->dev, "[GetMaxSustainableClock] Failed to get max DC clock from SMC!")printf("drm:pid%d:%s *ERROR* " "[GetMaxSustainableClock] Failed to get max DC clock from SMC!" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__); |
| 905 | return ret; |
| 906 | } |
| 907 | |
| 908 | if (*clock != 0) |
| 909 | return 0; |
| 910 | |
| 911 | /* if DC limit is zero, return AC limit */ |
| 912 | ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_GetMaxDpmFreq, |
| 913 | clk_id << 16, clock); |
| 914 | if (ret) { |
| 915 | dev_err(smu->adev->dev, "[GetMaxSustainableClock] failed to get max AC clock from SMC!")printf("drm:pid%d:%s *ERROR* " "[GetMaxSustainableClock] failed to get max AC clock from SMC!" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__); |
| 916 | return ret; |
| 917 | } |
| 918 | |
| 919 | return 0; |
| 920 | } |
| 921 | |
| 922 | int smu_v13_0_init_max_sustainable_clocks(struct smu_context *smu) |
| 923 | { |
| 924 | struct smu_13_0_max_sustainable_clocks *max_sustainable_clocks = |
| 925 | smu->smu_table.max_sustainable_clocks; |
| 926 | int ret = 0; |
| 927 | |
| 928 | max_sustainable_clocks->uclock = smu->smu_table.boot_values.uclk / 100; |
| 929 | max_sustainable_clocks->soc_clock = smu->smu_table.boot_values.socclk / 100; |
| 930 | max_sustainable_clocks->dcef_clock = smu->smu_table.boot_values.dcefclk / 100; |
| 931 | max_sustainable_clocks->display_clock = 0xFFFFFFFF; |
| 932 | max_sustainable_clocks->phy_clock = 0xFFFFFFFF; |
| 933 | max_sustainable_clocks->pixel_clock = 0xFFFFFFFF; |
| 934 | |
| 935 | if (smu_cmn_feature_is_enabled(smu, SMU_FEATURE_DPM_UCLK_BIT)) { |
| 936 | ret = smu_v13_0_get_max_sustainable_clock(smu, |
| 937 | &(max_sustainable_clocks->uclock), |
| 938 | SMU_UCLK); |
| 939 | if (ret) { |
| 940 | dev_err(smu->adev->dev, "[%s] failed to get max UCLK from SMC!",printf("drm:pid%d:%s *ERROR* " "[%s] failed to get max UCLK from SMC!" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , __func__ ) |
| 941 | __func__)printf("drm:pid%d:%s *ERROR* " "[%s] failed to get max UCLK from SMC!" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , __func__ ); |
| 942 | return ret; |
| 943 | } |
| 944 | } |
| 945 | |
| 946 | if (smu_cmn_feature_is_enabled(smu, SMU_FEATURE_DPM_SOCCLK_BIT)) { |
| 947 | ret = smu_v13_0_get_max_sustainable_clock(smu, |
| 948 | &(max_sustainable_clocks->soc_clock), |
| 949 | SMU_SOCCLK); |
| 950 | if (ret) { |
| 951 | dev_err(smu->adev->dev, "[%s] failed to get max SOCCLK from SMC!",printf("drm:pid%d:%s *ERROR* " "[%s] failed to get max SOCCLK from SMC!" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , __func__ ) |
| 952 | __func__)printf("drm:pid%d:%s *ERROR* " "[%s] failed to get max SOCCLK from SMC!" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , __func__ ); |
| 953 | return ret; |
| 954 | } |
| 955 | } |
| 956 | |
| 957 | if (smu_cmn_feature_is_enabled(smu, SMU_FEATURE_DPM_DCEFCLK_BIT)) { |
| 958 | ret = smu_v13_0_get_max_sustainable_clock(smu, |
| 959 | &(max_sustainable_clocks->dcef_clock), |
| 960 | SMU_DCEFCLK); |
| 961 | if (ret) { |
| 962 | dev_err(smu->adev->dev, "[%s] failed to get max DCEFCLK from SMC!",printf("drm:pid%d:%s *ERROR* " "[%s] failed to get max DCEFCLK from SMC!" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , __func__ ) |
| 963 | __func__)printf("drm:pid%d:%s *ERROR* " "[%s] failed to get max DCEFCLK from SMC!" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , __func__ ); |
| 964 | return ret; |
| 965 | } |
| 966 | |
| 967 | ret = smu_v13_0_get_max_sustainable_clock(smu, |
| 968 | &(max_sustainable_clocks->display_clock), |
| 969 | SMU_DISPCLK); |
| 970 | if (ret) { |
| 971 | dev_err(smu->adev->dev, "[%s] failed to get max DISPCLK from SMC!",printf("drm:pid%d:%s *ERROR* " "[%s] failed to get max DISPCLK from SMC!" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , __func__ ) |
| 972 | __func__)printf("drm:pid%d:%s *ERROR* " "[%s] failed to get max DISPCLK from SMC!" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , __func__ ); |
| 973 | return ret; |
| 974 | } |
| 975 | ret = smu_v13_0_get_max_sustainable_clock(smu, |
| 976 | &(max_sustainable_clocks->phy_clock), |
| 977 | SMU_PHYCLK); |
| 978 | if (ret) { |
| 979 | dev_err(smu->adev->dev, "[%s] failed to get max PHYCLK from SMC!",printf("drm:pid%d:%s *ERROR* " "[%s] failed to get max PHYCLK from SMC!" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , __func__ ) |
| 980 | __func__)printf("drm:pid%d:%s *ERROR* " "[%s] failed to get max PHYCLK from SMC!" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , __func__ ); |
| 981 | return ret; |
| 982 | } |
| 983 | ret = smu_v13_0_get_max_sustainable_clock(smu, |
| 984 | &(max_sustainable_clocks->pixel_clock), |
| 985 | SMU_PIXCLK); |
| 986 | if (ret) { |
| 987 | dev_err(smu->adev->dev, "[%s] failed to get max PIXCLK from SMC!",printf("drm:pid%d:%s *ERROR* " "[%s] failed to get max PIXCLK from SMC!" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , __func__ ) |
| 988 | __func__)printf("drm:pid%d:%s *ERROR* " "[%s] failed to get max PIXCLK from SMC!" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , __func__ ); |
| 989 | return ret; |
| 990 | } |
| 991 | } |
| 992 | |
| 993 | if (max_sustainable_clocks->soc_clock < max_sustainable_clocks->uclock) |
| 994 | max_sustainable_clocks->uclock = max_sustainable_clocks->soc_clock; |
| 995 | |
| 996 | return 0; |
| 997 | } |
| 998 | |
| 999 | int smu_v13_0_get_current_power_limit(struct smu_context *smu, |
| 1000 | uint32_t *power_limit) |
| 1001 | { |
| 1002 | int power_src; |
| 1003 | int ret = 0; |
| 1004 | |
| 1005 | if (!smu_cmn_feature_is_enabled(smu, SMU_FEATURE_PPT_BIT)) |
| 1006 | return -EINVAL22; |
| 1007 | |
| 1008 | power_src = smu_cmn_to_asic_specific_index(smu, |
| 1009 | CMN2ASIC_MAPPING_PWR, |
| 1010 | smu->adev->pm.ac_power ? |
| 1011 | SMU_POWER_SOURCE_AC : |
| 1012 | SMU_POWER_SOURCE_DC); |
| 1013 | if (power_src < 0) |
| 1014 | return -EINVAL22; |
| 1015 | |
| 1016 | ret = smu_cmn_send_smc_msg_with_param(smu, |
| 1017 | SMU_MSG_GetPptLimit, |
| 1018 | power_src << 16, |
| 1019 | power_limit); |
| 1020 | if (ret) |
| 1021 | dev_err(smu->adev->dev, "[%s] get PPT limit failed!", __func__)printf("drm:pid%d:%s *ERROR* " "[%s] get PPT limit failed!", ( {struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , __func__ ); |
| 1022 | |
| 1023 | return ret; |
| 1024 | } |
| 1025 | |
| 1026 | int smu_v13_0_set_power_limit(struct smu_context *smu, |
| 1027 | enum smu_ppt_limit_type limit_type, |
| 1028 | uint32_t limit) |
| 1029 | { |
| 1030 | int ret = 0; |
| 1031 | |
| 1032 | if (limit_type != SMU_DEFAULT_PPT_LIMIT) |
| 1033 | return -EINVAL22; |
| 1034 | |
| 1035 | if (!smu_cmn_feature_is_enabled(smu, SMU_FEATURE_PPT_BIT)) { |
| 1036 | dev_err(smu->adev->dev, "Setting new power limit is not supported!\n")printf("drm:pid%d:%s *ERROR* " "Setting new power limit is not supported!\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__); |
| 1037 | return -EOPNOTSUPP45; |
| 1038 | } |
| 1039 | |
| 1040 | ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetPptLimit, limit, NULL((void *)0)); |
| 1041 | if (ret) { |
| 1042 | dev_err(smu->adev->dev, "[%s] Set power limit Failed!\n", __func__)printf("drm:pid%d:%s *ERROR* " "[%s] Set power limit Failed!\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , __func__ ); |
| 1043 | return ret; |
| 1044 | } |
| 1045 | |
| 1046 | smu->current_power_limit = limit; |
| 1047 | |
| 1048 | return 0; |
| 1049 | } |
| 1050 | |
| 1051 | static int smu_v13_0_allow_ih_interrupt(struct smu_context *smu) |
| 1052 | { |
| 1053 | return smu_cmn_send_smc_msg(smu, |
| 1054 | SMU_MSG_AllowIHHostInterrupt, |
| 1055 | NULL((void *)0)); |
| 1056 | } |
| 1057 | |
| 1058 | static int smu_v13_0_process_pending_interrupt(struct smu_context *smu) |
| 1059 | { |
| 1060 | int ret = 0; |
| 1061 | |
| 1062 | if (smu->dc_controlled_by_gpio && |
| 1063 | smu_cmn_feature_is_enabled(smu, SMU_FEATURE_ACDC_BIT)) |
| 1064 | ret = smu_v13_0_allow_ih_interrupt(smu); |
| 1065 | |
| 1066 | return ret; |
| 1067 | } |
| 1068 | |
| 1069 | int smu_v13_0_enable_thermal_alert(struct smu_context *smu) |
| 1070 | { |
| 1071 | int ret = 0; |
| 1072 | |
| 1073 | if (!smu->irq_source.num_types) |
| 1074 | return 0; |
| 1075 | |
| 1076 | ret = amdgpu_irq_get(smu->adev, &smu->irq_source, 0); |
| 1077 | if (ret) |
| 1078 | return ret; |
| 1079 | |
| 1080 | return smu_v13_0_process_pending_interrupt(smu); |
| 1081 | } |
| 1082 | |
| 1083 | int smu_v13_0_disable_thermal_alert(struct smu_context *smu) |
| 1084 | { |
| 1085 | if (!smu->irq_source.num_types) |
| 1086 | return 0; |
| 1087 | |
| 1088 | return amdgpu_irq_put(smu->adev, &smu->irq_source, 0); |
| 1089 | } |
| 1090 | |
| 1091 | static uint16_t convert_to_vddc(uint8_t vid) |
| 1092 | { |
| 1093 | return (uint16_t) ((6200 - (vid * 25)) / SMU13_VOLTAGE_SCALE4); |
| 1094 | } |
| 1095 | |
| 1096 | int smu_v13_0_get_gfx_vdd(struct smu_context *smu, uint32_t *value) |
| 1097 | { |
| 1098 | struct amdgpu_device *adev = smu->adev; |
| 1099 | uint32_t vdd = 0, val_vid = 0; |
| 1100 | |
| 1101 | if (!value) |
| 1102 | return -EINVAL22; |
| 1103 | val_vid = (RREG32_SOC15(SMUIO, 0, regSMUSVI0_TEL_PLANE0)((((adev)->virt.caps & (1 << 2)) && adev ->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported ) ? amdgpu_sriov_rreg(adev, adev->reg_offset[SMUIO_HWIP][0 ][0] + 0x0004, 0, SMUIO_HWIP) : amdgpu_device_rreg(adev, (adev ->reg_offset[SMUIO_HWIP][0][0] + 0x0004), 0)) & |
| 1104 | SMUSVI0_TEL_PLANE0__SVI0_PLANE0_VDDCOR_MASK0x01FF0000L) >> |
| 1105 | SMUSVI0_TEL_PLANE0__SVI0_PLANE0_VDDCOR__SHIFT0x10; |
| 1106 | |
| 1107 | vdd = (uint32_t)convert_to_vddc((uint8_t)val_vid); |
| 1108 | |
| 1109 | *value = vdd; |
| 1110 | |
| 1111 | return 0; |
| 1112 | |
| 1113 | } |
| 1114 | |
| 1115 | int |
| 1116 | smu_v13_0_display_clock_voltage_request(struct smu_context *smu, |
| 1117 | struct pp_display_clock_request |
| 1118 | *clock_req) |
| 1119 | { |
| 1120 | enum amd_pp_clock_type clk_type = clock_req->clock_type; |
| 1121 | int ret = 0; |
| 1122 | enum smu_clk_type clk_select = 0; |
| 1123 | uint32_t clk_freq = clock_req->clock_freq_in_khz / 1000; |
| 1124 | |
| 1125 | if (smu_cmn_feature_is_enabled(smu, SMU_FEATURE_DPM_DCEFCLK_BIT) || |
| 1126 | smu_cmn_feature_is_enabled(smu, SMU_FEATURE_DPM_UCLK_BIT)) { |
| 1127 | switch (clk_type) { |
| 1128 | case amd_pp_dcef_clock: |
| 1129 | clk_select = SMU_DCEFCLK; |
| 1130 | break; |
| 1131 | case amd_pp_disp_clock: |
| 1132 | clk_select = SMU_DISPCLK; |
| 1133 | break; |
| 1134 | case amd_pp_pixel_clock: |
| 1135 | clk_select = SMU_PIXCLK; |
| 1136 | break; |
| 1137 | case amd_pp_phy_clock: |
| 1138 | clk_select = SMU_PHYCLK; |
| 1139 | break; |
| 1140 | case amd_pp_mem_clock: |
| 1141 | clk_select = SMU_UCLK; |
| 1142 | break; |
| 1143 | default: |
| 1144 | dev_info(smu->adev->dev, "[%s] Invalid Clock Type!", __func__)do { } while(0); |
| 1145 | ret = -EINVAL22; |
| 1146 | break; |
| 1147 | } |
| 1148 | |
| 1149 | if (ret) |
| 1150 | goto failed; |
| 1151 | |
| 1152 | if (clk_select == SMU_UCLK && smu->disable_uclk_switch) |
| 1153 | return 0; |
| 1154 | |
| 1155 | ret = smu_v13_0_set_hard_freq_limited_range(smu, clk_select, clk_freq, 0); |
| 1156 | |
| 1157 | if(clk_select == SMU_UCLK) |
| 1158 | smu->hard_min_uclk_req_from_dal = clk_freq; |
| 1159 | } |
| 1160 | |
| 1161 | failed: |
| 1162 | return ret; |
| 1163 | } |
| 1164 | |
| 1165 | uint32_t smu_v13_0_get_fan_control_mode(struct smu_context *smu) |
| 1166 | { |
| 1167 | if (!smu_cmn_feature_is_enabled(smu, SMU_FEATURE_FAN_CONTROL_BIT)) |
| 1168 | return AMD_FAN_CTRL_MANUAL; |
| 1169 | else |
| 1170 | return AMD_FAN_CTRL_AUTO; |
| 1171 | } |
| 1172 | |
| 1173 | static int |
| 1174 | smu_v13_0_auto_fan_control(struct smu_context *smu, bool_Bool auto_fan_control) |
| 1175 | { |
| 1176 | int ret = 0; |
| 1177 | |
| 1178 | if (!smu_cmn_feature_is_supported(smu, SMU_FEATURE_FAN_CONTROL_BIT)) |
| 1179 | return 0; |
| 1180 | |
| 1181 | ret = smu_cmn_feature_set_enabled(smu, SMU_FEATURE_FAN_CONTROL_BIT, auto_fan_control); |
| 1182 | if (ret) |
| 1183 | dev_err(smu->adev->dev, "[%s]%s smc FAN CONTROL feature failed!",printf("drm:pid%d:%s *ERROR* " "[%s]%s smc FAN CONTROL feature failed!" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , __func__ , (auto_fan_control ? "Start" : "Stop")) |
| 1184 | __func__, (auto_fan_control ? "Start" : "Stop"))printf("drm:pid%d:%s *ERROR* " "[%s]%s smc FAN CONTROL feature failed!" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , __func__ , (auto_fan_control ? "Start" : "Stop")); |
| 1185 | |
| 1186 | return ret; |
| 1187 | } |
| 1188 | |
| 1189 | static int |
| 1190 | smu_v13_0_set_fan_static_mode(struct smu_context *smu, uint32_t mode) |
| 1191 | { |
| 1192 | struct amdgpu_device *adev = smu->adev; |
| 1193 | |
| 1194 | WREG32_SOC15(THM, 0, regCG_FDO_CTRL2,((((adev)->virt.caps & (1 << 2)) && adev ->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported ) ? amdgpu_sriov_wreg(adev, (adev->reg_offset[THM_HWIP][0] [0] + 0x008d), (((((((adev)->virt.caps & (1 << 2 )) && adev->gfx.rlc.funcs && adev->gfx. rlc.rlcg_reg_access_supported) ? amdgpu_sriov_rreg(adev, adev ->reg_offset[THM_HWIP][0][0] + 0x008d, 0, THM_HWIP) : amdgpu_device_rreg (adev, (adev->reg_offset[THM_HWIP][0][0] + 0x008d), 0))) & ~0x000000FFL) | (0x000000FFL & ((0) << 0x0))), 0, THM_HWIP ) : amdgpu_device_wreg(adev, ((adev->reg_offset[THM_HWIP][ 0][0] + 0x008d)), ((((((((adev)->virt.caps & (1 << 2)) && adev->gfx.rlc.funcs && adev->gfx .rlc.rlcg_reg_access_supported) ? amdgpu_sriov_rreg(adev, adev ->reg_offset[THM_HWIP][0][0] + 0x008d, 0, THM_HWIP) : amdgpu_device_rreg (adev, (adev->reg_offset[THM_HWIP][0][0] + 0x008d), 0))) & ~0x000000FFL) | (0x000000FFL & ((0) << 0x0)))), 0) ) |
| 1195 | REG_SET_FIELD(RREG32_SOC15(THM, 0, regCG_FDO_CTRL2),((((adev)->virt.caps & (1 << 2)) && adev ->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported ) ? amdgpu_sriov_wreg(adev, (adev->reg_offset[THM_HWIP][0] [0] + 0x008d), (((((((adev)->virt.caps & (1 << 2 )) && adev->gfx.rlc.funcs && adev->gfx. rlc.rlcg_reg_access_supported) ? amdgpu_sriov_rreg(adev, adev ->reg_offset[THM_HWIP][0][0] + 0x008d, 0, THM_HWIP) : amdgpu_device_rreg (adev, (adev->reg_offset[THM_HWIP][0][0] + 0x008d), 0))) & ~0x000000FFL) | (0x000000FFL & ((0) << 0x0))), 0, THM_HWIP ) : amdgpu_device_wreg(adev, ((adev->reg_offset[THM_HWIP][ 0][0] + 0x008d)), ((((((((adev)->virt.caps & (1 << 2)) && adev->gfx.rlc.funcs && adev->gfx .rlc.rlcg_reg_access_supported) ? amdgpu_sriov_rreg(adev, adev ->reg_offset[THM_HWIP][0][0] + 0x008d, 0, THM_HWIP) : amdgpu_device_rreg (adev, (adev->reg_offset[THM_HWIP][0][0] + 0x008d), 0))) & ~0x000000FFL) | (0x000000FFL & ((0) << 0x0)))), 0) ) |
| 1196 | CG_FDO_CTRL2, TMIN, 0))((((adev)->virt.caps & (1 << 2)) && adev ->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported ) ? amdgpu_sriov_wreg(adev, (adev->reg_offset[THM_HWIP][0] [0] + 0x008d), (((((((adev)->virt.caps & (1 << 2 )) && adev->gfx.rlc.funcs && adev->gfx. rlc.rlcg_reg_access_supported) ? amdgpu_sriov_rreg(adev, adev ->reg_offset[THM_HWIP][0][0] + 0x008d, 0, THM_HWIP) : amdgpu_device_rreg (adev, (adev->reg_offset[THM_HWIP][0][0] + 0x008d), 0))) & ~0x000000FFL) | (0x000000FFL & ((0) << 0x0))), 0, THM_HWIP ) : amdgpu_device_wreg(adev, ((adev->reg_offset[THM_HWIP][ 0][0] + 0x008d)), ((((((((adev)->virt.caps & (1 << 2)) && adev->gfx.rlc.funcs && adev->gfx .rlc.rlcg_reg_access_supported) ? amdgpu_sriov_rreg(adev, adev ->reg_offset[THM_HWIP][0][0] + 0x008d, 0, THM_HWIP) : amdgpu_device_rreg (adev, (adev->reg_offset[THM_HWIP][0][0] + 0x008d), 0))) & ~0x000000FFL) | (0x000000FFL & ((0) << 0x0)))), 0) ); |
| 1197 | WREG32_SOC15(THM, 0, regCG_FDO_CTRL2,((((adev)->virt.caps & (1 << 2)) && adev ->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported ) ? amdgpu_sriov_wreg(adev, (adev->reg_offset[THM_HWIP][0] [0] + 0x008d), (((((((adev)->virt.caps & (1 << 2 )) && adev->gfx.rlc.funcs && adev->gfx. rlc.rlcg_reg_access_supported) ? amdgpu_sriov_rreg(adev, adev ->reg_offset[THM_HWIP][0][0] + 0x008d, 0, THM_HWIP) : amdgpu_device_rreg (adev, (adev->reg_offset[THM_HWIP][0][0] + 0x008d), 0))) & ~0x00003800L) | (0x00003800L & ((mode) << 0xb))), 0 , THM_HWIP) : amdgpu_device_wreg(adev, ((adev->reg_offset[ THM_HWIP][0][0] + 0x008d)), ((((((((adev)->virt.caps & (1 << 2)) && adev->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported) ? amdgpu_sriov_rreg (adev, adev->reg_offset[THM_HWIP][0][0] + 0x008d, 0, THM_HWIP ) : amdgpu_device_rreg(adev, (adev->reg_offset[THM_HWIP][0 ][0] + 0x008d), 0))) & ~0x00003800L) | (0x00003800L & ((mode) << 0xb)))), 0)) |
| 1198 | REG_SET_FIELD(RREG32_SOC15(THM, 0, regCG_FDO_CTRL2),((((adev)->virt.caps & (1 << 2)) && adev ->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported ) ? amdgpu_sriov_wreg(adev, (adev->reg_offset[THM_HWIP][0] [0] + 0x008d), (((((((adev)->virt.caps & (1 << 2 )) && adev->gfx.rlc.funcs && adev->gfx. rlc.rlcg_reg_access_supported) ? amdgpu_sriov_rreg(adev, adev ->reg_offset[THM_HWIP][0][0] + 0x008d, 0, THM_HWIP) : amdgpu_device_rreg (adev, (adev->reg_offset[THM_HWIP][0][0] + 0x008d), 0))) & ~0x00003800L) | (0x00003800L & ((mode) << 0xb))), 0 , THM_HWIP) : amdgpu_device_wreg(adev, ((adev->reg_offset[ THM_HWIP][0][0] + 0x008d)), ((((((((adev)->virt.caps & (1 << 2)) && adev->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported) ? amdgpu_sriov_rreg (adev, adev->reg_offset[THM_HWIP][0][0] + 0x008d, 0, THM_HWIP ) : amdgpu_device_rreg(adev, (adev->reg_offset[THM_HWIP][0 ][0] + 0x008d), 0))) & ~0x00003800L) | (0x00003800L & ((mode) << 0xb)))), 0)) |
| 1199 | CG_FDO_CTRL2, FDO_PWM_MODE, mode))((((adev)->virt.caps & (1 << 2)) && adev ->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported ) ? amdgpu_sriov_wreg(adev, (adev->reg_offset[THM_HWIP][0] [0] + 0x008d), (((((((adev)->virt.caps & (1 << 2 )) && adev->gfx.rlc.funcs && adev->gfx. rlc.rlcg_reg_access_supported) ? amdgpu_sriov_rreg(adev, adev ->reg_offset[THM_HWIP][0][0] + 0x008d, 0, THM_HWIP) : amdgpu_device_rreg (adev, (adev->reg_offset[THM_HWIP][0][0] + 0x008d), 0))) & ~0x00003800L) | (0x00003800L & ((mode) << 0xb))), 0 , THM_HWIP) : amdgpu_device_wreg(adev, ((adev->reg_offset[ THM_HWIP][0][0] + 0x008d)), ((((((((adev)->virt.caps & (1 << 2)) && adev->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported) ? amdgpu_sriov_rreg (adev, adev->reg_offset[THM_HWIP][0][0] + 0x008d, 0, THM_HWIP ) : amdgpu_device_rreg(adev, (adev->reg_offset[THM_HWIP][0 ][0] + 0x008d), 0))) & ~0x00003800L) | (0x00003800L & ((mode) << 0xb)))), 0)); |
| 1200 | |
| 1201 | return 0; |
| 1202 | } |
| 1203 | |
| 1204 | int smu_v13_0_set_fan_speed_pwm(struct smu_context *smu, |
| 1205 | uint32_t speed) |
| 1206 | { |
| 1207 | struct amdgpu_device *adev = smu->adev; |
| 1208 | uint32_t duty100, duty; |
| 1209 | uint64_t tmp64; |
| 1210 | |
| 1211 | speed = MIN(speed, 255)(((speed)<(255))?(speed):(255)); |
| 1212 | |
| 1213 | if (smu_v13_0_auto_fan_control(smu, 0)) |
| 1214 | return -EINVAL22; |
| 1215 | |
| 1216 | duty100 = REG_GET_FIELD(RREG32_SOC15(THM, 0, regCG_FDO_CTRL1),(((((((adev)->virt.caps & (1 << 2)) && adev ->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported ) ? amdgpu_sriov_rreg(adev, adev->reg_offset[THM_HWIP][0][ 0] + 0x008c, 0, THM_HWIP) : amdgpu_device_rreg(adev, (adev-> reg_offset[THM_HWIP][0][0] + 0x008c), 0))) & 0x000000FFL) >> 0x0) |
| 1217 | CG_FDO_CTRL1, FMAX_DUTY100)(((((((adev)->virt.caps & (1 << 2)) && adev ->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported ) ? amdgpu_sriov_rreg(adev, adev->reg_offset[THM_HWIP][0][ 0] + 0x008c, 0, THM_HWIP) : amdgpu_device_rreg(adev, (adev-> reg_offset[THM_HWIP][0][0] + 0x008c), 0))) & 0x000000FFL) >> 0x0); |
| 1218 | if (!duty100) |
| 1219 | return -EINVAL22; |
| 1220 | |
| 1221 | tmp64 = (uint64_t)speed * duty100; |
| 1222 | do_div(tmp64, 255)({ uint32_t __base = (255); uint32_t __rem = ((uint64_t)(tmp64 )) % __base; (tmp64) = ((uint64_t)(tmp64)) / __base; __rem; } ); |
| 1223 | duty = (uint32_t)tmp64; |
| 1224 | |
| 1225 | WREG32_SOC15(THM, 0, regCG_FDO_CTRL0,((((adev)->virt.caps & (1 << 2)) && adev ->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported ) ? amdgpu_sriov_wreg(adev, (adev->reg_offset[THM_HWIP][0] [0] + 0x008b), (((((((adev)->virt.caps & (1 << 2 )) && adev->gfx.rlc.funcs && adev->gfx. rlc.rlcg_reg_access_supported) ? amdgpu_sriov_rreg(adev, adev ->reg_offset[THM_HWIP][0][0] + 0x008b, 0, THM_HWIP) : amdgpu_device_rreg (adev, (adev->reg_offset[THM_HWIP][0][0] + 0x008b), 0))) & ~0x000000FFL) | (0x000000FFL & ((duty) << 0x0))), 0 , THM_HWIP) : amdgpu_device_wreg(adev, ((adev->reg_offset[ THM_HWIP][0][0] + 0x008b)), ((((((((adev)->virt.caps & (1 << 2)) && adev->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported) ? amdgpu_sriov_rreg (adev, adev->reg_offset[THM_HWIP][0][0] + 0x008b, 0, THM_HWIP ) : amdgpu_device_rreg(adev, (adev->reg_offset[THM_HWIP][0 ][0] + 0x008b), 0))) & ~0x000000FFL) | (0x000000FFL & ((duty) << 0x0)))), 0)) |
| 1226 | REG_SET_FIELD(RREG32_SOC15(THM, 0, regCG_FDO_CTRL0),((((adev)->virt.caps & (1 << 2)) && adev ->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported ) ? amdgpu_sriov_wreg(adev, (adev->reg_offset[THM_HWIP][0] [0] + 0x008b), (((((((adev)->virt.caps & (1 << 2 )) && adev->gfx.rlc.funcs && adev->gfx. rlc.rlcg_reg_access_supported) ? amdgpu_sriov_rreg(adev, adev ->reg_offset[THM_HWIP][0][0] + 0x008b, 0, THM_HWIP) : amdgpu_device_rreg (adev, (adev->reg_offset[THM_HWIP][0][0] + 0x008b), 0))) & ~0x000000FFL) | (0x000000FFL & ((duty) << 0x0))), 0 , THM_HWIP) : amdgpu_device_wreg(adev, ((adev->reg_offset[ THM_HWIP][0][0] + 0x008b)), ((((((((adev)->virt.caps & (1 << 2)) && adev->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported) ? amdgpu_sriov_rreg (adev, adev->reg_offset[THM_HWIP][0][0] + 0x008b, 0, THM_HWIP ) : amdgpu_device_rreg(adev, (adev->reg_offset[THM_HWIP][0 ][0] + 0x008b), 0))) & ~0x000000FFL) | (0x000000FFL & ((duty) << 0x0)))), 0)) |
| 1227 | CG_FDO_CTRL0, FDO_STATIC_DUTY, duty))((((adev)->virt.caps & (1 << 2)) && adev ->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported ) ? amdgpu_sriov_wreg(adev, (adev->reg_offset[THM_HWIP][0] [0] + 0x008b), (((((((adev)->virt.caps & (1 << 2 )) && adev->gfx.rlc.funcs && adev->gfx. rlc.rlcg_reg_access_supported) ? amdgpu_sriov_rreg(adev, adev ->reg_offset[THM_HWIP][0][0] + 0x008b, 0, THM_HWIP) : amdgpu_device_rreg (adev, (adev->reg_offset[THM_HWIP][0][0] + 0x008b), 0))) & ~0x000000FFL) | (0x000000FFL & ((duty) << 0x0))), 0 , THM_HWIP) : amdgpu_device_wreg(adev, ((adev->reg_offset[ THM_HWIP][0][0] + 0x008b)), ((((((((adev)->virt.caps & (1 << 2)) && adev->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported) ? amdgpu_sriov_rreg (adev, adev->reg_offset[THM_HWIP][0][0] + 0x008b, 0, THM_HWIP ) : amdgpu_device_rreg(adev, (adev->reg_offset[THM_HWIP][0 ][0] + 0x008b), 0))) & ~0x000000FFL) | (0x000000FFL & ((duty) << 0x0)))), 0)); |
| 1228 | |
| 1229 | return smu_v13_0_set_fan_static_mode(smu, FDO_PWM_MODE_STATIC1); |
| 1230 | } |
| 1231 | |
| 1232 | int |
| 1233 | smu_v13_0_set_fan_control_mode(struct smu_context *smu, |
| 1234 | uint32_t mode) |
| 1235 | { |
| 1236 | int ret = 0; |
| 1237 | |
| 1238 | switch (mode) { |
| 1239 | case AMD_FAN_CTRL_NONE: |
| 1240 | ret = smu_v13_0_set_fan_speed_pwm(smu, 255); |
| 1241 | break; |
| 1242 | case AMD_FAN_CTRL_MANUAL: |
| 1243 | ret = smu_v13_0_auto_fan_control(smu, 0); |
| 1244 | break; |
| 1245 | case AMD_FAN_CTRL_AUTO: |
| 1246 | ret = smu_v13_0_auto_fan_control(smu, 1); |
| 1247 | break; |
| 1248 | default: |
| 1249 | break; |
| 1250 | } |
| 1251 | |
| 1252 | if (ret) { |
| 1253 | dev_err(smu->adev->dev, "[%s]Set fan control mode failed!", __func__)printf("drm:pid%d:%s *ERROR* " "[%s]Set fan control mode failed!" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , __func__ ); |
| 1254 | return -EINVAL22; |
| 1255 | } |
| 1256 | |
| 1257 | return ret; |
| 1258 | } |
| 1259 | |
| 1260 | int smu_v13_0_set_fan_speed_rpm(struct smu_context *smu, |
| 1261 | uint32_t speed) |
| 1262 | { |
| 1263 | struct amdgpu_device *adev = smu->adev; |
| 1264 | uint32_t crystal_clock_freq = 2500; |
| 1265 | uint32_t tach_period; |
| 1266 | int ret; |
| 1267 | |
| 1268 | if (!speed) |
| 1269 | return -EINVAL22; |
| 1270 | |
| 1271 | ret = smu_v13_0_auto_fan_control(smu, 0); |
| 1272 | if (ret) |
| 1273 | return ret; |
| 1274 | |
| 1275 | tach_period = 60 * crystal_clock_freq * 10000 / (8 * speed); |
| 1276 | WREG32_SOC15(THM, 0, regCG_TACH_CTRL,((((adev)->virt.caps & (1 << 2)) && adev ->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported ) ? amdgpu_sriov_wreg(adev, (adev->reg_offset[THM_HWIP][0] [0] + 0x008e), (((((((adev)->virt.caps & (1 << 2 )) && adev->gfx.rlc.funcs && adev->gfx. rlc.rlcg_reg_access_supported) ? amdgpu_sriov_rreg(adev, adev ->reg_offset[THM_HWIP][0][0] + 0x008e, 0, THM_HWIP) : amdgpu_device_rreg (adev, (adev->reg_offset[THM_HWIP][0][0] + 0x008e), 0))) & ~0xFFFFFFF8L) | (0xFFFFFFF8L & ((tach_period) << 0x3 ))), 0, THM_HWIP) : amdgpu_device_wreg(adev, ((adev->reg_offset [THM_HWIP][0][0] + 0x008e)), ((((((((adev)->virt.caps & (1 << 2)) && adev->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported) ? amdgpu_sriov_rreg (adev, adev->reg_offset[THM_HWIP][0][0] + 0x008e, 0, THM_HWIP ) : amdgpu_device_rreg(adev, (adev->reg_offset[THM_HWIP][0 ][0] + 0x008e), 0))) & ~0xFFFFFFF8L) | (0xFFFFFFF8L & ((tach_period) << 0x3)))), 0)) |
| 1277 | REG_SET_FIELD(RREG32_SOC15(THM, 0, regCG_TACH_CTRL),((((adev)->virt.caps & (1 << 2)) && adev ->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported ) ? amdgpu_sriov_wreg(adev, (adev->reg_offset[THM_HWIP][0] [0] + 0x008e), (((((((adev)->virt.caps & (1 << 2 )) && adev->gfx.rlc.funcs && adev->gfx. rlc.rlcg_reg_access_supported) ? amdgpu_sriov_rreg(adev, adev ->reg_offset[THM_HWIP][0][0] + 0x008e, 0, THM_HWIP) : amdgpu_device_rreg (adev, (adev->reg_offset[THM_HWIP][0][0] + 0x008e), 0))) & ~0xFFFFFFF8L) | (0xFFFFFFF8L & ((tach_period) << 0x3 ))), 0, THM_HWIP) : amdgpu_device_wreg(adev, ((adev->reg_offset [THM_HWIP][0][0] + 0x008e)), ((((((((adev)->virt.caps & (1 << 2)) && adev->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported) ? amdgpu_sriov_rreg (adev, adev->reg_offset[THM_HWIP][0][0] + 0x008e, 0, THM_HWIP ) : amdgpu_device_rreg(adev, (adev->reg_offset[THM_HWIP][0 ][0] + 0x008e), 0))) & ~0xFFFFFFF8L) | (0xFFFFFFF8L & ((tach_period) << 0x3)))), 0)) |
| 1278 | CG_TACH_CTRL, TARGET_PERIOD,((((adev)->virt.caps & (1 << 2)) && adev ->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported ) ? amdgpu_sriov_wreg(adev, (adev->reg_offset[THM_HWIP][0] [0] + 0x008e), (((((((adev)->virt.caps & (1 << 2 )) && adev->gfx.rlc.funcs && adev->gfx. rlc.rlcg_reg_access_supported) ? amdgpu_sriov_rreg(adev, adev ->reg_offset[THM_HWIP][0][0] + 0x008e, 0, THM_HWIP) : amdgpu_device_rreg (adev, (adev->reg_offset[THM_HWIP][0][0] + 0x008e), 0))) & ~0xFFFFFFF8L) | (0xFFFFFFF8L & ((tach_period) << 0x3 ))), 0, THM_HWIP) : amdgpu_device_wreg(adev, ((adev->reg_offset [THM_HWIP][0][0] + 0x008e)), ((((((((adev)->virt.caps & (1 << 2)) && adev->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported) ? amdgpu_sriov_rreg (adev, adev->reg_offset[THM_HWIP][0][0] + 0x008e, 0, THM_HWIP ) : amdgpu_device_rreg(adev, (adev->reg_offset[THM_HWIP][0 ][0] + 0x008e), 0))) & ~0xFFFFFFF8L) | (0xFFFFFFF8L & ((tach_period) << 0x3)))), 0)) |
| 1279 | tach_period))((((adev)->virt.caps & (1 << 2)) && adev ->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported ) ? amdgpu_sriov_wreg(adev, (adev->reg_offset[THM_HWIP][0] [0] + 0x008e), (((((((adev)->virt.caps & (1 << 2 )) && adev->gfx.rlc.funcs && adev->gfx. rlc.rlcg_reg_access_supported) ? amdgpu_sriov_rreg(adev, adev ->reg_offset[THM_HWIP][0][0] + 0x008e, 0, THM_HWIP) : amdgpu_device_rreg (adev, (adev->reg_offset[THM_HWIP][0][0] + 0x008e), 0))) & ~0xFFFFFFF8L) | (0xFFFFFFF8L & ((tach_period) << 0x3 ))), 0, THM_HWIP) : amdgpu_device_wreg(adev, ((adev->reg_offset [THM_HWIP][0][0] + 0x008e)), ((((((((adev)->virt.caps & (1 << 2)) && adev->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported) ? amdgpu_sriov_rreg (adev, adev->reg_offset[THM_HWIP][0][0] + 0x008e, 0, THM_HWIP ) : amdgpu_device_rreg(adev, (adev->reg_offset[THM_HWIP][0 ][0] + 0x008e), 0))) & ~0xFFFFFFF8L) | (0xFFFFFFF8L & ((tach_period) << 0x3)))), 0)); |
| 1280 | |
| 1281 | return smu_v13_0_set_fan_static_mode(smu, FDO_PWM_MODE_STATIC_RPM5); |
| 1282 | } |
| 1283 | |
| 1284 | int smu_v13_0_set_xgmi_pstate(struct smu_context *smu, |
| 1285 | uint32_t pstate) |
| 1286 | { |
| 1287 | int ret = 0; |
| 1288 | ret = smu_cmn_send_smc_msg_with_param(smu, |
| 1289 | SMU_MSG_SetXgmiMode, |
| 1290 | pstate ? XGMI_MODE_PSTATE_D01 : XGMI_MODE_PSTATE_D30, |
| 1291 | NULL((void *)0)); |
| 1292 | return ret; |
| 1293 | } |
| 1294 | |
| 1295 | static int smu_v13_0_set_irq_state(struct amdgpu_device *adev, |
| 1296 | struct amdgpu_irq_src *source, |
| 1297 | unsigned tyep, |
| 1298 | enum amdgpu_interrupt_state state) |
| 1299 | { |
| 1300 | struct smu_context *smu = adev->powerplay.pp_handle; |
| 1301 | uint32_t low, high; |
| 1302 | uint32_t val = 0; |
| 1303 | |
| 1304 | switch (state) { |
| 1305 | case AMDGPU_IRQ_STATE_DISABLE: |
| 1306 | /* For THM irqs */ |
| 1307 | val = RREG32_SOC15(THM, 0, regTHM_THERMAL_INT_CTRL)((((adev)->virt.caps & (1 << 2)) && adev ->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported ) ? amdgpu_sriov_rreg(adev, adev->reg_offset[THM_HWIP][0][ 0] + 0x000b, 0, THM_HWIP) : amdgpu_device_rreg(adev, (adev-> reg_offset[THM_HWIP][0][0] + 0x000b), 0)); |
| 1308 | val = REG_SET_FIELD(val, THM_THERMAL_INT_CTRL, THERM_INTH_MASK, 1)(((val) & ~0x01000000L) | (0x01000000L & ((1) << 0x18))); |
| 1309 | val = REG_SET_FIELD(val, THM_THERMAL_INT_CTRL, THERM_INTL_MASK, 1)(((val) & ~0x02000000L) | (0x02000000L & ((1) << 0x19))); |
| 1310 | WREG32_SOC15(THM, 0, regTHM_THERMAL_INT_CTRL, val)((((adev)->virt.caps & (1 << 2)) && adev ->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported ) ? amdgpu_sriov_wreg(adev, (adev->reg_offset[THM_HWIP][0] [0] + 0x000b), val, 0, THM_HWIP) : amdgpu_device_wreg(adev, ( (adev->reg_offset[THM_HWIP][0][0] + 0x000b)), (val), 0)); |
| 1311 | |
| 1312 | WREG32_SOC15(THM, 0, regTHM_THERMAL_INT_ENA, 0)((((adev)->virt.caps & (1 << 2)) && adev ->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported ) ? amdgpu_sriov_wreg(adev, (adev->reg_offset[THM_HWIP][0] [0] + 0x000a), 0, 0, THM_HWIP) : amdgpu_device_wreg(adev, ((adev ->reg_offset[THM_HWIP][0][0] + 0x000a)), (0), 0)); |
| 1313 | |
| 1314 | /* For MP1 SW irqs */ |
| 1315 | val = RREG32_SOC15(MP1, 0, regMP1_SMN_IH_SW_INT_CTRL)((((adev)->virt.caps & (1 << 2)) && adev ->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported ) ? amdgpu_sriov_rreg(adev, adev->reg_offset[MP1_HWIP][0][ 0] + 0x02c3, 0, MP1_HWIP) : amdgpu_device_rreg(adev, (adev-> reg_offset[MP1_HWIP][0][0] + 0x02c3), 0)); |
| 1316 | val = REG_SET_FIELD(val, MP1_SMN_IH_SW_INT_CTRL, INT_MASK, 1)(((val) & ~0x00000001L) | (0x00000001L & ((1) << 0x0))); |
| 1317 | WREG32_SOC15(MP1, 0, regMP1_SMN_IH_SW_INT_CTRL, val)((((adev)->virt.caps & (1 << 2)) && adev ->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported ) ? amdgpu_sriov_wreg(adev, (adev->reg_offset[MP1_HWIP][0] [0] + 0x02c3), val, 0, MP1_HWIP) : amdgpu_device_wreg(adev, ( (adev->reg_offset[MP1_HWIP][0][0] + 0x02c3)), (val), 0)); |
| 1318 | |
| 1319 | break; |
| 1320 | case AMDGPU_IRQ_STATE_ENABLE: |
| 1321 | /* For THM irqs */ |
| 1322 | low = max(SMU_THERMAL_MINIMUM_ALERT_TEMP,(((0)>(smu->thermal_range.min / 1000))?(0):(smu->thermal_range .min / 1000)) |
| 1323 | smu->thermal_range.min / SMU_TEMPERATURE_UNITS_PER_CENTIGRADES)(((0)>(smu->thermal_range.min / 1000))?(0):(smu->thermal_range .min / 1000)); |
| 1324 | high = min(SMU_THERMAL_MAXIMUM_ALERT_TEMP,(((255)<(smu->thermal_range.software_shutdown_temp))?(255 ):(smu->thermal_range.software_shutdown_temp)) |
| 1325 | smu->thermal_range.software_shutdown_temp)(((255)<(smu->thermal_range.software_shutdown_temp))?(255 ):(smu->thermal_range.software_shutdown_temp)); |
| 1326 | |
| 1327 | val = RREG32_SOC15(THM, 0, regTHM_THERMAL_INT_CTRL)((((adev)->virt.caps & (1 << 2)) && adev ->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported ) ? amdgpu_sriov_rreg(adev, adev->reg_offset[THM_HWIP][0][ 0] + 0x000b, 0, THM_HWIP) : amdgpu_device_rreg(adev, (adev-> reg_offset[THM_HWIP][0][0] + 0x000b), 0)); |
| 1328 | val = REG_SET_FIELD(val, THM_THERMAL_INT_CTRL, MAX_IH_CREDIT, 5)(((val) & ~0xE0000000L) | (0xE0000000L & ((5) << 0x1d))); |
| 1329 | val = REG_SET_FIELD(val, THM_THERMAL_INT_CTRL, THERM_IH_HW_ENA, 1)(((val) & ~0x10000000L) | (0x10000000L & ((1) << 0x1c))); |
| 1330 | val = REG_SET_FIELD(val, THM_THERMAL_INT_CTRL, THERM_INTH_MASK, 0)(((val) & ~0x01000000L) | (0x01000000L & ((0) << 0x18))); |
| 1331 | val = REG_SET_FIELD(val, THM_THERMAL_INT_CTRL, THERM_INTL_MASK, 0)(((val) & ~0x02000000L) | (0x02000000L & ((0) << 0x19))); |
| 1332 | val = REG_SET_FIELD(val, THM_THERMAL_INT_CTRL, DIG_THERM_INTH, (high & 0xff))(((val) & ~0x000000FFL) | (0x000000FFL & (((high & 0xff)) << 0x0))); |
| 1333 | val = REG_SET_FIELD(val, THM_THERMAL_INT_CTRL, DIG_THERM_INTL, (low & 0xff))(((val) & ~0x0000FF00L) | (0x0000FF00L & (((low & 0xff)) << 0x8))); |
| 1334 | val = val & (~THM_THERMAL_INT_CTRL__THERM_TRIGGER_MASK_MASK0x04000000L); |
| 1335 | WREG32_SOC15(THM, 0, regTHM_THERMAL_INT_CTRL, val)((((adev)->virt.caps & (1 << 2)) && adev ->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported ) ? amdgpu_sriov_wreg(adev, (adev->reg_offset[THM_HWIP][0] [0] + 0x000b), val, 0, THM_HWIP) : amdgpu_device_wreg(adev, ( (adev->reg_offset[THM_HWIP][0][0] + 0x000b)), (val), 0)); |
| 1336 | |
| 1337 | val = (1 << THM_THERMAL_INT_ENA__THERM_INTH_CLR__SHIFT0x3); |
| 1338 | val |= (1 << THM_THERMAL_INT_ENA__THERM_INTL_CLR__SHIFT0x4); |
| 1339 | val |= (1 << THM_THERMAL_INT_ENA__THERM_TRIGGER_CLR__SHIFT0x5); |
| 1340 | WREG32_SOC15(THM, 0, regTHM_THERMAL_INT_ENA, val)((((adev)->virt.caps & (1 << 2)) && adev ->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported ) ? amdgpu_sriov_wreg(adev, (adev->reg_offset[THM_HWIP][0] [0] + 0x000a), val, 0, THM_HWIP) : amdgpu_device_wreg(adev, ( (adev->reg_offset[THM_HWIP][0][0] + 0x000a)), (val), 0)); |
| 1341 | |
| 1342 | /* For MP1 SW irqs */ |
| 1343 | val = RREG32_SOC15(MP1, 0, regMP1_SMN_IH_SW_INT)((((adev)->virt.caps & (1 << 2)) && adev ->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported ) ? amdgpu_sriov_rreg(adev, adev->reg_offset[MP1_HWIP][0][ 0] + 0x02c2, 0, MP1_HWIP) : amdgpu_device_rreg(adev, (adev-> reg_offset[MP1_HWIP][0][0] + 0x02c2), 0)); |
| 1344 | val = REG_SET_FIELD(val, MP1_SMN_IH_SW_INT, ID, 0xFE)(((val) & ~0x000000FFL) | (0x000000FFL & ((0xFE) << 0x0))); |
| 1345 | val = REG_SET_FIELD(val, MP1_SMN_IH_SW_INT, VALID, 0)(((val) & ~0x00000100L) | (0x00000100L & ((0) << 0x8))); |
| 1346 | WREG32_SOC15(MP1, 0, regMP1_SMN_IH_SW_INT, val)((((adev)->virt.caps & (1 << 2)) && adev ->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported ) ? amdgpu_sriov_wreg(adev, (adev->reg_offset[MP1_HWIP][0] [0] + 0x02c2), val, 0, MP1_HWIP) : amdgpu_device_wreg(adev, ( (adev->reg_offset[MP1_HWIP][0][0] + 0x02c2)), (val), 0)); |
| 1347 | |
| 1348 | val = RREG32_SOC15(MP1, 0, regMP1_SMN_IH_SW_INT_CTRL)((((adev)->virt.caps & (1 << 2)) && adev ->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported ) ? amdgpu_sriov_rreg(adev, adev->reg_offset[MP1_HWIP][0][ 0] + 0x02c3, 0, MP1_HWIP) : amdgpu_device_rreg(adev, (adev-> reg_offset[MP1_HWIP][0][0] + 0x02c3), 0)); |
| 1349 | val = REG_SET_FIELD(val, MP1_SMN_IH_SW_INT_CTRL, INT_MASK, 0)(((val) & ~0x00000001L) | (0x00000001L & ((0) << 0x0))); |
| 1350 | WREG32_SOC15(MP1, 0, regMP1_SMN_IH_SW_INT_CTRL, val)((((adev)->virt.caps & (1 << 2)) && adev ->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported ) ? amdgpu_sriov_wreg(adev, (adev->reg_offset[MP1_HWIP][0] [0] + 0x02c3), val, 0, MP1_HWIP) : amdgpu_device_wreg(adev, ( (adev->reg_offset[MP1_HWIP][0][0] + 0x02c3)), (val), 0)); |
| 1351 | |
| 1352 | break; |
| 1353 | default: |
| 1354 | break; |
| 1355 | } |
| 1356 | |
| 1357 | return 0; |
| 1358 | } |
| 1359 | |
| 1360 | static int smu_v13_0_ack_ac_dc_interrupt(struct smu_context *smu) |
| 1361 | { |
| 1362 | return smu_cmn_send_smc_msg(smu, |
| 1363 | SMU_MSG_ReenableAcDcInterrupt, |
| 1364 | NULL((void *)0)); |
| 1365 | } |
| 1366 | |
| 1367 | #define THM_11_0__SRCID__THM_DIG_THERM_L2H0 0 /* ASIC_TEMP > CG_THERMAL_INT.DIG_THERM_INTH */ |
| 1368 | #define THM_11_0__SRCID__THM_DIG_THERM_H2L1 1 /* ASIC_TEMP < CG_THERMAL_INT.DIG_THERM_INTL */ |
| 1369 | #define SMUIO_11_0__SRCID__SMUIO_GPIO1983 83 |
| 1370 | |
| 1371 | static int smu_v13_0_irq_process(struct amdgpu_device *adev, |
| 1372 | struct amdgpu_irq_src *source, |
| 1373 | struct amdgpu_iv_entry *entry) |
| 1374 | { |
| 1375 | struct smu_context *smu = adev->powerplay.pp_handle; |
| 1376 | uint32_t client_id = entry->client_id; |
| 1377 | uint32_t src_id = entry->src_id; |
| 1378 | /* |
| 1379 | * ctxid is used to distinguish different |
| 1380 | * events for SMCToHost interrupt. |
| 1381 | */ |
| 1382 | uint32_t ctxid = entry->src_data[0]; |
| 1383 | uint32_t data; |
| 1384 | uint32_t high; |
| 1385 | |
| 1386 | if (client_id == SOC15_IH_CLIENTID_THM) { |
| 1387 | switch (src_id) { |
| 1388 | case THM_11_0__SRCID__THM_DIG_THERM_L2H0: |
| 1389 | schedule_delayed_work(&smu->swctf_delayed_work, |
| 1390 | msecs_to_jiffies(AMDGPU_SWCTF_EXTRA_DELAY)(((uint64_t)(50)) * hz / 1000)); |
| 1391 | break; |
| 1392 | case THM_11_0__SRCID__THM_DIG_THERM_H2L1: |
| 1393 | dev_emerg(adev->dev, "ERROR: GPU under temperature range detected\n")printf("drm:pid%d:%s *EMERGENCY* " "ERROR: GPU under temperature range detected\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__); |
| 1394 | break; |
| 1395 | default: |
| 1396 | dev_emerg(adev->dev, "ERROR: GPU under temperature range unknown src id (%d)\n",printf("drm:pid%d:%s *EMERGENCY* " "ERROR: GPU under temperature range unknown src id (%d)\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , src_id ) |
| 1397 | src_id)printf("drm:pid%d:%s *EMERGENCY* " "ERROR: GPU under temperature range unknown src id (%d)\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , src_id ); |
| 1398 | break; |
| 1399 | } |
| 1400 | } else if (client_id == SOC15_IH_CLIENTID_ROM_SMUIO) { |
| 1401 | dev_emerg(adev->dev, "ERROR: GPU HW Critical Temperature Fault(aka CTF) detected!\n")printf("drm:pid%d:%s *EMERGENCY* " "ERROR: GPU HW Critical Temperature Fault(aka CTF) detected!\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__); |
| 1402 | /* |
| 1403 | * HW CTF just occurred. Shutdown to prevent further damage. |
| 1404 | */ |
| 1405 | dev_emerg(adev->dev, "ERROR: System is going to shutdown due to GPU HW CTF!\n")printf("drm:pid%d:%s *EMERGENCY* " "ERROR: System is going to shutdown due to GPU HW CTF!\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__); |
| 1406 | orderly_poweroff(true1); |
| 1407 | } else if (client_id == SOC15_IH_CLIENTID_MP1) { |
| 1408 | if (src_id == 0xfe) { |
| 1409 | /* ACK SMUToHost interrupt */ |
| 1410 | data = RREG32_SOC15(MP1, 0, regMP1_SMN_IH_SW_INT_CTRL)((((adev)->virt.caps & (1 << 2)) && adev ->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported ) ? amdgpu_sriov_rreg(adev, adev->reg_offset[MP1_HWIP][0][ 0] + 0x02c3, 0, MP1_HWIP) : amdgpu_device_rreg(adev, (adev-> reg_offset[MP1_HWIP][0][0] + 0x02c3), 0)); |
| 1411 | data = REG_SET_FIELD(data, MP1_SMN_IH_SW_INT_CTRL, INT_ACK, 1)(((data) & ~0x00000100L) | (0x00000100L & ((1) << 0x8))); |
| 1412 | WREG32_SOC15(MP1, 0, regMP1_SMN_IH_SW_INT_CTRL, data)((((adev)->virt.caps & (1 << 2)) && adev ->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported ) ? amdgpu_sriov_wreg(adev, (adev->reg_offset[MP1_HWIP][0] [0] + 0x02c3), data, 0, MP1_HWIP) : amdgpu_device_wreg(adev, ( (adev->reg_offset[MP1_HWIP][0][0] + 0x02c3)), (data), 0)); |
| 1413 | |
| 1414 | switch (ctxid) { |
| 1415 | case 0x3: |
| 1416 | dev_dbg(adev->dev, "Switched to AC mode!\n")do { } while(0); |
| 1417 | smu_v13_0_ack_ac_dc_interrupt(smu); |
| 1418 | break; |
| 1419 | case 0x4: |
| 1420 | dev_dbg(adev->dev, "Switched to DC mode!\n")do { } while(0); |
| 1421 | smu_v13_0_ack_ac_dc_interrupt(smu); |
| 1422 | break; |
| 1423 | case 0x7: |
| 1424 | /* |
| 1425 | * Increment the throttle interrupt counter |
| 1426 | */ |
| 1427 | atomic64_inc(&smu->throttle_int_counter)__sync_fetch_and_add_8(&smu->throttle_int_counter, 1); |
| 1428 | |
| 1429 | if (!atomic_read(&adev->throttling_logging_enabled)({ typeof(*(&adev->throttling_logging_enabled)) __tmp = *(volatile typeof(*(&adev->throttling_logging_enabled )) *)&(*(&adev->throttling_logging_enabled)); membar_datadep_consumer (); __tmp; })) |
| 1430 | return 0; |
| 1431 | |
| 1432 | if (__ratelimit(&adev->throttling_logging_rs)) |
| 1433 | schedule_work(&smu->throttling_logging_work); |
| 1434 | |
| 1435 | break; |
| 1436 | case 0x8: |
| 1437 | high = smu->thermal_range.software_shutdown_temp + |
| 1438 | smu->thermal_range.software_shutdown_temp_offset; |
| 1439 | high = min_t(typeof(high),({ typeof(high) __min_a = (255); typeof(high) __min_b = (high ); __min_a < __min_b ? __min_a : __min_b; }) |
| 1440 | SMU_THERMAL_MAXIMUM_ALERT_TEMP,({ typeof(high) __min_a = (255); typeof(high) __min_b = (high ); __min_a < __min_b ? __min_a : __min_b; }) |
| 1441 | high)({ typeof(high) __min_a = (255); typeof(high) __min_b = (high ); __min_a < __min_b ? __min_a : __min_b; }); |
| 1442 | dev_emerg(adev->dev, "Reduce soft CTF limit to %d (by an offset %d)\n",printf("drm:pid%d:%s *EMERGENCY* " "Reduce soft CTF limit to %d (by an offset %d)\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , high, smu ->thermal_range.software_shutdown_temp_offset) |
| 1443 | high,printf("drm:pid%d:%s *EMERGENCY* " "Reduce soft CTF limit to %d (by an offset %d)\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , high, smu ->thermal_range.software_shutdown_temp_offset) |
| 1444 | smu->thermal_range.software_shutdown_temp_offset)printf("drm:pid%d:%s *EMERGENCY* " "Reduce soft CTF limit to %d (by an offset %d)\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , high, smu ->thermal_range.software_shutdown_temp_offset); |
| 1445 | |
| 1446 | data = RREG32_SOC15(THM, 0, regTHM_THERMAL_INT_CTRL)((((adev)->virt.caps & (1 << 2)) && adev ->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported ) ? amdgpu_sriov_rreg(adev, adev->reg_offset[THM_HWIP][0][ 0] + 0x000b, 0, THM_HWIP) : amdgpu_device_rreg(adev, (adev-> reg_offset[THM_HWIP][0][0] + 0x000b), 0)); |
| 1447 | data = REG_SET_FIELD(data, THM_THERMAL_INT_CTRL,(((data) & ~0x000000FFL) | (0x000000FFL & (((high & 0xff)) << 0x0))) |
| 1448 | DIG_THERM_INTH,(((data) & ~0x000000FFL) | (0x000000FFL & (((high & 0xff)) << 0x0))) |
| 1449 | (high & 0xff))(((data) & ~0x000000FFL) | (0x000000FFL & (((high & 0xff)) << 0x0))); |
| 1450 | data = data & (~THM_THERMAL_INT_CTRL__THERM_TRIGGER_MASK_MASK0x04000000L); |
| 1451 | WREG32_SOC15(THM, 0, regTHM_THERMAL_INT_CTRL, data)((((adev)->virt.caps & (1 << 2)) && adev ->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported ) ? amdgpu_sriov_wreg(adev, (adev->reg_offset[THM_HWIP][0] [0] + 0x000b), data, 0, THM_HWIP) : amdgpu_device_wreg(adev, ( (adev->reg_offset[THM_HWIP][0][0] + 0x000b)), (data), 0)); |
| 1452 | break; |
| 1453 | case 0x9: |
| 1454 | high = min_t(typeof(high),({ typeof(high) __min_a = (255); typeof(high) __min_b = (smu-> thermal_range.software_shutdown_temp); __min_a < __min_b ? __min_a : __min_b; }) |
| 1455 | SMU_THERMAL_MAXIMUM_ALERT_TEMP,({ typeof(high) __min_a = (255); typeof(high) __min_b = (smu-> thermal_range.software_shutdown_temp); __min_a < __min_b ? __min_a : __min_b; }) |
| 1456 | smu->thermal_range.software_shutdown_temp)({ typeof(high) __min_a = (255); typeof(high) __min_b = (smu-> thermal_range.software_shutdown_temp); __min_a < __min_b ? __min_a : __min_b; }); |
| 1457 | dev_emerg(adev->dev, "Recover soft CTF limit to %d\n", high)printf("drm:pid%d:%s *EMERGENCY* " "Recover soft CTF limit to %d\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , high); |
| 1458 | |
| 1459 | data = RREG32_SOC15(THM, 0, regTHM_THERMAL_INT_CTRL)((((adev)->virt.caps & (1 << 2)) && adev ->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported ) ? amdgpu_sriov_rreg(adev, adev->reg_offset[THM_HWIP][0][ 0] + 0x000b, 0, THM_HWIP) : amdgpu_device_rreg(adev, (adev-> reg_offset[THM_HWIP][0][0] + 0x000b), 0)); |
| 1460 | data = REG_SET_FIELD(data, THM_THERMAL_INT_CTRL,(((data) & ~0x000000FFL) | (0x000000FFL & (((high & 0xff)) << 0x0))) |
| 1461 | DIG_THERM_INTH,(((data) & ~0x000000FFL) | (0x000000FFL & (((high & 0xff)) << 0x0))) |
| 1462 | (high & 0xff))(((data) & ~0x000000FFL) | (0x000000FFL & (((high & 0xff)) << 0x0))); |
| 1463 | data = data & (~THM_THERMAL_INT_CTRL__THERM_TRIGGER_MASK_MASK0x04000000L); |
| 1464 | WREG32_SOC15(THM, 0, regTHM_THERMAL_INT_CTRL, data)((((adev)->virt.caps & (1 << 2)) && adev ->gfx.rlc.funcs && adev->gfx.rlc.rlcg_reg_access_supported ) ? amdgpu_sriov_wreg(adev, (adev->reg_offset[THM_HWIP][0] [0] + 0x000b), data, 0, THM_HWIP) : amdgpu_device_wreg(adev, ( (adev->reg_offset[THM_HWIP][0][0] + 0x000b)), (data), 0)); |
| 1465 | break; |
| 1466 | } |
| 1467 | } |
| 1468 | } |
| 1469 | |
| 1470 | return 0; |
| 1471 | } |
| 1472 | |
| 1473 | static const struct amdgpu_irq_src_funcs smu_v13_0_irq_funcs = |
| 1474 | { |
| 1475 | .set = smu_v13_0_set_irq_state, |
| 1476 | .process = smu_v13_0_irq_process, |
| 1477 | }; |
| 1478 | |
| 1479 | int smu_v13_0_register_irq_handler(struct smu_context *smu) |
| 1480 | { |
| 1481 | struct amdgpu_device *adev = smu->adev; |
| 1482 | struct amdgpu_irq_src *irq_src = &smu->irq_source; |
| 1483 | int ret = 0; |
| 1484 | |
| 1485 | if (amdgpu_sriov_vf(adev)((adev)->virt.caps & (1 << 2))) |
| 1486 | return 0; |
| 1487 | |
| 1488 | irq_src->num_types = 1; |
| 1489 | irq_src->funcs = &smu_v13_0_irq_funcs; |
| 1490 | |
| 1491 | ret = amdgpu_irq_add_id(adev, SOC15_IH_CLIENTID_THM, |
| 1492 | THM_11_0__SRCID__THM_DIG_THERM_L2H0, |
| 1493 | irq_src); |
| 1494 | if (ret) |
| 1495 | return ret; |
| 1496 | |
| 1497 | ret = amdgpu_irq_add_id(adev, SOC15_IH_CLIENTID_THM, |
| 1498 | THM_11_0__SRCID__THM_DIG_THERM_H2L1, |
| 1499 | irq_src); |
| 1500 | if (ret) |
| 1501 | return ret; |
| 1502 | |
| 1503 | /* Register CTF(GPIO_19) interrupt */ |
| 1504 | ret = amdgpu_irq_add_id(adev, SOC15_IH_CLIENTID_ROM_SMUIO, |
| 1505 | SMUIO_11_0__SRCID__SMUIO_GPIO1983, |
| 1506 | irq_src); |
| 1507 | if (ret) |
| 1508 | return ret; |
| 1509 | |
| 1510 | ret = amdgpu_irq_add_id(adev, SOC15_IH_CLIENTID_MP1, |
| 1511 | 0xfe, |
| 1512 | irq_src); |
| 1513 | if (ret) |
| 1514 | return ret; |
| 1515 | |
| 1516 | return ret; |
| 1517 | } |
| 1518 | |
| 1519 | int smu_v13_0_get_max_sustainable_clocks_by_dc(struct smu_context *smu, |
| 1520 | struct pp_smu_nv_clock_table *max_clocks) |
| 1521 | { |
| 1522 | struct smu_table_context *table_context = &smu->smu_table; |
| 1523 | struct smu_13_0_max_sustainable_clocks *sustainable_clocks = NULL((void *)0); |
| 1524 | |
| 1525 | if (!max_clocks || !table_context->max_sustainable_clocks) |
| 1526 | return -EINVAL22; |
| 1527 | |
| 1528 | sustainable_clocks = table_context->max_sustainable_clocks; |
| 1529 | |
| 1530 | max_clocks->dcfClockInKhz = |
| 1531 | (unsigned int) sustainable_clocks->dcef_clock * 1000; |
| 1532 | max_clocks->displayClockInKhz = |
| 1533 | (unsigned int) sustainable_clocks->display_clock * 1000; |
| 1534 | max_clocks->phyClockInKhz = |
| 1535 | (unsigned int) sustainable_clocks->phy_clock * 1000; |
| 1536 | max_clocks->pixelClockInKhz = |
| 1537 | (unsigned int) sustainable_clocks->pixel_clock * 1000; |
| 1538 | max_clocks->uClockInKhz = |
| 1539 | (unsigned int) sustainable_clocks->uclock * 1000; |
| 1540 | max_clocks->socClockInKhz = |
| 1541 | (unsigned int) sustainable_clocks->soc_clock * 1000; |
| 1542 | max_clocks->dscClockInKhz = 0; |
| 1543 | max_clocks->dppClockInKhz = 0; |
| 1544 | max_clocks->fabricClockInKhz = 0; |
| 1545 | |
| 1546 | return 0; |
| 1547 | } |
| 1548 | |
| 1549 | int smu_v13_0_set_azalia_d3_pme(struct smu_context *smu) |
| 1550 | { |
| 1551 | int ret = 0; |
| 1552 | |
| 1553 | ret = smu_cmn_send_smc_msg(smu, SMU_MSG_BacoAudioD3PME, NULL((void *)0)); |
| 1554 | |
| 1555 | return ret; |
| 1556 | } |
| 1557 | |
| 1558 | static int smu_v13_0_wait_for_reset_complete(struct smu_context *smu, |
| 1559 | uint64_t event_arg) |
| 1560 | { |
| 1561 | int ret = 0; |
| 1562 | |
| 1563 | dev_dbg(smu->adev->dev, "waiting for smu reset complete\n")do { } while(0); |
| 1564 | ret = smu_cmn_send_smc_msg(smu, SMU_MSG_GfxDriverResetRecovery, NULL((void *)0)); |
| 1565 | |
| 1566 | return ret; |
| 1567 | } |
| 1568 | |
| 1569 | int smu_v13_0_wait_for_event(struct smu_context *smu, enum smu_event_type event, |
| 1570 | uint64_t event_arg) |
| 1571 | { |
| 1572 | int ret = -EINVAL22; |
| 1573 | |
| 1574 | switch (event) { |
| 1575 | case SMU_EVENT_RESET_COMPLETE: |
| 1576 | ret = smu_v13_0_wait_for_reset_complete(smu, event_arg); |
| 1577 | break; |
| 1578 | default: |
| 1579 | break; |
| 1580 | } |
| 1581 | |
| 1582 | return ret; |
| 1583 | } |
| 1584 | |
| 1585 | int smu_v13_0_get_dpm_ultimate_freq(struct smu_context *smu, enum smu_clk_type clk_type, |
| 1586 | uint32_t *min, uint32_t *max) |
| 1587 | { |
| 1588 | int ret = 0, clk_id = 0; |
| 1589 | uint32_t param = 0; |
| 1590 | uint32_t clock_limit; |
| 1591 | |
| 1592 | if (!smu_cmn_clk_dpm_is_enabled(smu, clk_type)) { |
| 1593 | switch (clk_type) { |
| 1594 | case SMU_MCLK: |
| 1595 | case SMU_UCLK: |
| 1596 | clock_limit = smu->smu_table.boot_values.uclk; |
| 1597 | break; |
| 1598 | case SMU_GFXCLK: |
| 1599 | case SMU_SCLK: |
| 1600 | clock_limit = smu->smu_table.boot_values.gfxclk; |
| 1601 | break; |
| 1602 | case SMU_SOCCLK: |
| 1603 | clock_limit = smu->smu_table.boot_values.socclk; |
| 1604 | break; |
| 1605 | default: |
| 1606 | clock_limit = 0; |
| 1607 | break; |
| 1608 | } |
| 1609 | |
| 1610 | /* clock in Mhz unit */ |
| 1611 | if (min) |
| 1612 | *min = clock_limit / 100; |
| 1613 | if (max) |
| 1614 | *max = clock_limit / 100; |
| 1615 | |
| 1616 | return 0; |
| 1617 | } |
| 1618 | |
| 1619 | clk_id = smu_cmn_to_asic_specific_index(smu, |
| 1620 | CMN2ASIC_MAPPING_CLK, |
| 1621 | clk_type); |
| 1622 | if (clk_id < 0) { |
| 1623 | ret = -EINVAL22; |
| 1624 | goto failed; |
| 1625 | } |
| 1626 | param = (clk_id & 0xffff) << 16; |
| 1627 | |
| 1628 | if (max) { |
| 1629 | if (smu->adev->pm.ac_power) |
| 1630 | ret = smu_cmn_send_smc_msg_with_param(smu, |
| 1631 | SMU_MSG_GetMaxDpmFreq, |
| 1632 | param, |
| 1633 | max); |
| 1634 | else |
| 1635 | ret = smu_cmn_send_smc_msg_with_param(smu, |
| 1636 | SMU_MSG_GetDcModeMaxDpmFreq, |
| 1637 | param, |
| 1638 | max); |
| 1639 | if (ret) |
| 1640 | goto failed; |
| 1641 | } |
| 1642 | |
| 1643 | if (min) { |
| 1644 | ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_GetMinDpmFreq, param, min); |
| 1645 | if (ret) |
| 1646 | goto failed; |
| 1647 | } |
| 1648 | |
| 1649 | failed: |
| 1650 | return ret; |
| 1651 | } |
| 1652 | |
| 1653 | int smu_v13_0_set_soft_freq_limited_range(struct smu_context *smu, |
| 1654 | enum smu_clk_type clk_type, |
| 1655 | uint32_t min, |
| 1656 | uint32_t max) |
| 1657 | { |
| 1658 | int ret = 0, clk_id = 0; |
| 1659 | uint32_t param; |
| 1660 | |
| 1661 | if (!smu_cmn_clk_dpm_is_enabled(smu, clk_type)) |
| 1662 | return 0; |
| 1663 | |
| 1664 | clk_id = smu_cmn_to_asic_specific_index(smu, |
| 1665 | CMN2ASIC_MAPPING_CLK, |
| 1666 | clk_type); |
| 1667 | if (clk_id < 0) |
| 1668 | return clk_id; |
| 1669 | |
| 1670 | if (max > 0) { |
| 1671 | param = (uint32_t)((clk_id << 16) | (max & 0xffff)); |
| 1672 | ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetSoftMaxByFreq, |
| 1673 | param, NULL((void *)0)); |
| 1674 | if (ret) |
| 1675 | goto out; |
| 1676 | } |
| 1677 | |
| 1678 | if (min > 0) { |
| 1679 | param = (uint32_t)((clk_id << 16) | (min & 0xffff)); |
| 1680 | ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetSoftMinByFreq, |
| 1681 | param, NULL((void *)0)); |
| 1682 | if (ret) |
| 1683 | goto out; |
| 1684 | } |
| 1685 | |
| 1686 | out: |
| 1687 | return ret; |
| 1688 | } |
| 1689 | |
| 1690 | int smu_v13_0_set_hard_freq_limited_range(struct smu_context *smu, |
| 1691 | enum smu_clk_type clk_type, |
| 1692 | uint32_t min, |
| 1693 | uint32_t max) |
| 1694 | { |
| 1695 | int ret = 0, clk_id = 0; |
| 1696 | uint32_t param; |
| 1697 | |
| 1698 | if (min <= 0 && max <= 0) |
| 1699 | return -EINVAL22; |
| 1700 | |
| 1701 | if (!smu_cmn_clk_dpm_is_enabled(smu, clk_type)) |
| 1702 | return 0; |
| 1703 | |
| 1704 | clk_id = smu_cmn_to_asic_specific_index(smu, |
| 1705 | CMN2ASIC_MAPPING_CLK, |
| 1706 | clk_type); |
| 1707 | if (clk_id < 0) |
| 1708 | return clk_id; |
| 1709 | |
| 1710 | if (max > 0) { |
| 1711 | param = (uint32_t)((clk_id << 16) | (max & 0xffff)); |
| 1712 | ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetHardMaxByFreq, |
| 1713 | param, NULL((void *)0)); |
| 1714 | if (ret) |
| 1715 | return ret; |
| 1716 | } |
| 1717 | |
| 1718 | if (min > 0) { |
| 1719 | param = (uint32_t)((clk_id << 16) | (min & 0xffff)); |
| 1720 | ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetHardMinByFreq, |
| 1721 | param, NULL((void *)0)); |
| 1722 | if (ret) |
| 1723 | return ret; |
| 1724 | } |
| 1725 | |
| 1726 | return ret; |
| 1727 | } |
| 1728 | |
| 1729 | int smu_v13_0_set_performance_level(struct smu_context *smu, |
| 1730 | enum amd_dpm_forced_level level) |
| 1731 | { |
| 1732 | struct smu_13_0_dpm_context *dpm_context = |
| 1733 | smu->smu_dpm.dpm_context; |
| 1734 | struct smu_13_0_dpm_table *gfx_table = |
| 1735 | &dpm_context->dpm_tables.gfx_table; |
| 1736 | struct smu_13_0_dpm_table *mem_table = |
| 1737 | &dpm_context->dpm_tables.uclk_table; |
| 1738 | struct smu_13_0_dpm_table *soc_table = |
| 1739 | &dpm_context->dpm_tables.soc_table; |
| 1740 | struct smu_13_0_dpm_table *vclk_table = |
| 1741 | &dpm_context->dpm_tables.vclk_table; |
| 1742 | struct smu_13_0_dpm_table *dclk_table = |
| 1743 | &dpm_context->dpm_tables.dclk_table; |
| 1744 | struct smu_13_0_dpm_table *fclk_table = |
| 1745 | &dpm_context->dpm_tables.fclk_table; |
| 1746 | struct smu_umd_pstate_table *pstate_table = |
| 1747 | &smu->pstate_table; |
| 1748 | struct amdgpu_device *adev = smu->adev; |
| 1749 | uint32_t sclk_min = 0, sclk_max = 0; |
| 1750 | uint32_t mclk_min = 0, mclk_max = 0; |
| 1751 | uint32_t socclk_min = 0, socclk_max = 0; |
| 1752 | uint32_t vclk_min = 0, vclk_max = 0; |
| 1753 | uint32_t dclk_min = 0, dclk_max = 0; |
| 1754 | uint32_t fclk_min = 0, fclk_max = 0; |
| 1755 | int ret = 0, i; |
| 1756 | |
| 1757 | switch (level) { |
| 1758 | case AMD_DPM_FORCED_LEVEL_HIGH: |
| 1759 | sclk_min = sclk_max = gfx_table->max; |
| 1760 | mclk_min = mclk_max = mem_table->max; |
| 1761 | socclk_min = socclk_max = soc_table->max; |
| 1762 | vclk_min = vclk_max = vclk_table->max; |
| 1763 | dclk_min = dclk_max = dclk_table->max; |
| 1764 | fclk_min = fclk_max = fclk_table->max; |
| 1765 | break; |
| 1766 | case AMD_DPM_FORCED_LEVEL_LOW: |
| 1767 | sclk_min = sclk_max = gfx_table->min; |
| 1768 | mclk_min = mclk_max = mem_table->min; |
| 1769 | socclk_min = socclk_max = soc_table->min; |
| 1770 | vclk_min = vclk_max = vclk_table->min; |
| 1771 | dclk_min = dclk_max = dclk_table->min; |
| 1772 | fclk_min = fclk_max = fclk_table->min; |
| 1773 | break; |
| 1774 | case AMD_DPM_FORCED_LEVEL_AUTO: |
| 1775 | sclk_min = gfx_table->min; |
| 1776 | sclk_max = gfx_table->max; |
| 1777 | mclk_min = mem_table->min; |
| 1778 | mclk_max = mem_table->max; |
| 1779 | socclk_min = soc_table->min; |
| 1780 | socclk_max = soc_table->max; |
| 1781 | vclk_min = vclk_table->min; |
| 1782 | vclk_max = vclk_table->max; |
| 1783 | dclk_min = dclk_table->min; |
| 1784 | dclk_max = dclk_table->max; |
| 1785 | fclk_min = fclk_table->min; |
| 1786 | fclk_max = fclk_table->max; |
| 1787 | break; |
| 1788 | case AMD_DPM_FORCED_LEVEL_PROFILE_STANDARD: |
| 1789 | sclk_min = sclk_max = pstate_table->gfxclk_pstate.standard; |
| 1790 | mclk_min = mclk_max = pstate_table->uclk_pstate.standard; |
| 1791 | socclk_min = socclk_max = pstate_table->socclk_pstate.standard; |
| 1792 | vclk_min = vclk_max = pstate_table->vclk_pstate.standard; |
| 1793 | dclk_min = dclk_max = pstate_table->dclk_pstate.standard; |
| 1794 | fclk_min = fclk_max = pstate_table->fclk_pstate.standard; |
| 1795 | break; |
| 1796 | case AMD_DPM_FORCED_LEVEL_PROFILE_MIN_SCLK: |
| 1797 | sclk_min = sclk_max = pstate_table->gfxclk_pstate.min; |
| 1798 | break; |
| 1799 | case AMD_DPM_FORCED_LEVEL_PROFILE_MIN_MCLK: |
| 1800 | mclk_min = mclk_max = pstate_table->uclk_pstate.min; |
| 1801 | break; |
| 1802 | case AMD_DPM_FORCED_LEVEL_PROFILE_PEAK: |
| 1803 | sclk_min = sclk_max = pstate_table->gfxclk_pstate.peak; |
| 1804 | mclk_min = mclk_max = pstate_table->uclk_pstate.peak; |
| 1805 | socclk_min = socclk_max = pstate_table->socclk_pstate.peak; |
| 1806 | vclk_min = vclk_max = pstate_table->vclk_pstate.peak; |
| 1807 | dclk_min = dclk_max = pstate_table->dclk_pstate.peak; |
| 1808 | fclk_min = fclk_max = pstate_table->fclk_pstate.peak; |
| 1809 | break; |
| 1810 | case AMD_DPM_FORCED_LEVEL_MANUAL: |
| 1811 | case AMD_DPM_FORCED_LEVEL_PROFILE_EXIT: |
| 1812 | return 0; |
| 1813 | default: |
| 1814 | dev_err(adev->dev, "Invalid performance level %d\n", level)printf("drm:pid%d:%s *ERROR* " "Invalid performance level %d\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , level); |
| 1815 | return -EINVAL22; |
| 1816 | } |
| 1817 | |
| 1818 | /* |
| 1819 | * Unset those settings for SMU 13.0.2. As soft limits settings |
| 1820 | * for those clock domains are not supported. |
| 1821 | */ |
| 1822 | if (smu->adev->ip_versions[MP1_HWIP][0] == IP_VERSION(13, 0, 2)(((13) << 16) | ((0) << 8) | (2))) { |
| 1823 | mclk_min = mclk_max = 0; |
| 1824 | socclk_min = socclk_max = 0; |
| 1825 | vclk_min = vclk_max = 0; |
| 1826 | dclk_min = dclk_max = 0; |
| 1827 | fclk_min = fclk_max = 0; |
| 1828 | } |
| 1829 | |
| 1830 | if (sclk_min && sclk_max) { |
| 1831 | ret = smu_v13_0_set_soft_freq_limited_range(smu, |
| 1832 | SMU_GFXCLK, |
| 1833 | sclk_min, |
| 1834 | sclk_max); |
| 1835 | if (ret) |
| 1836 | return ret; |
| 1837 | |
| 1838 | pstate_table->gfxclk_pstate.curr.min = sclk_min; |
| 1839 | pstate_table->gfxclk_pstate.curr.max = sclk_max; |
| 1840 | } |
| 1841 | |
| 1842 | if (mclk_min && mclk_max) { |
| 1843 | ret = smu_v13_0_set_soft_freq_limited_range(smu, |
| 1844 | SMU_MCLK, |
| 1845 | mclk_min, |
| 1846 | mclk_max); |
| 1847 | if (ret) |
| 1848 | return ret; |
| 1849 | |
| 1850 | pstate_table->uclk_pstate.curr.min = mclk_min; |
| 1851 | pstate_table->uclk_pstate.curr.max = mclk_max; |
| 1852 | } |
| 1853 | |
| 1854 | if (socclk_min && socclk_max) { |
| 1855 | ret = smu_v13_0_set_soft_freq_limited_range(smu, |
| 1856 | SMU_SOCCLK, |
| 1857 | socclk_min, |
| 1858 | socclk_max); |
| 1859 | if (ret) |
| 1860 | return ret; |
| 1861 | |
| 1862 | pstate_table->socclk_pstate.curr.min = socclk_min; |
| 1863 | pstate_table->socclk_pstate.curr.max = socclk_max; |
| 1864 | } |
| 1865 | |
| 1866 | if (vclk_min && vclk_max) { |
| 1867 | for (i = 0; i < adev->vcn.num_vcn_inst; i++) { |
| 1868 | if (adev->vcn.harvest_config & (1 << i)) |
| 1869 | continue; |
| 1870 | ret = smu_v13_0_set_soft_freq_limited_range(smu, |
| 1871 | i ? SMU_VCLK1 : SMU_VCLK, |
| 1872 | vclk_min, |
| 1873 | vclk_max); |
| 1874 | if (ret) |
| 1875 | return ret; |
| 1876 | } |
| 1877 | pstate_table->vclk_pstate.curr.min = vclk_min; |
| 1878 | pstate_table->vclk_pstate.curr.max = vclk_max; |
| 1879 | } |
| 1880 | |
| 1881 | if (dclk_min && dclk_max) { |
| 1882 | for (i = 0; i < adev->vcn.num_vcn_inst; i++) { |
| 1883 | if (adev->vcn.harvest_config & (1 << i)) |
| 1884 | continue; |
| 1885 | ret = smu_v13_0_set_soft_freq_limited_range(smu, |
| 1886 | i ? SMU_DCLK1 : SMU_DCLK, |
| 1887 | dclk_min, |
| 1888 | dclk_max); |
| 1889 | if (ret) |
| 1890 | return ret; |
| 1891 | } |
| 1892 | pstate_table->dclk_pstate.curr.min = dclk_min; |
| 1893 | pstate_table->dclk_pstate.curr.max = dclk_max; |
| 1894 | } |
| 1895 | |
| 1896 | if (fclk_min && fclk_max) { |
| 1897 | ret = smu_v13_0_set_soft_freq_limited_range(smu, |
| 1898 | SMU_FCLK, |
| 1899 | fclk_min, |
| 1900 | fclk_max); |
| 1901 | if (ret) |
| 1902 | return ret; |
| 1903 | |
| 1904 | pstate_table->fclk_pstate.curr.min = fclk_min; |
| 1905 | pstate_table->fclk_pstate.curr.max = fclk_max; |
| 1906 | } |
| 1907 | |
| 1908 | return ret; |
| 1909 | } |
| 1910 | |
| 1911 | int smu_v13_0_set_power_source(struct smu_context *smu, |
| 1912 | enum smu_power_src_type power_src) |
| 1913 | { |
| 1914 | int pwr_source; |
| 1915 | |
| 1916 | pwr_source = smu_cmn_to_asic_specific_index(smu, |
| 1917 | CMN2ASIC_MAPPING_PWR, |
| 1918 | (uint32_t)power_src); |
| 1919 | if (pwr_source < 0) |
| 1920 | return -EINVAL22; |
| 1921 | |
| 1922 | return smu_cmn_send_smc_msg_with_param(smu, |
| 1923 | SMU_MSG_NotifyPowerSource, |
| 1924 | pwr_source, |
| 1925 | NULL((void *)0)); |
| 1926 | } |
| 1927 | |
| 1928 | static int smu_v13_0_get_dpm_freq_by_index(struct smu_context *smu, |
| 1929 | enum smu_clk_type clk_type, |
| 1930 | uint16_t level, |
| 1931 | uint32_t *value) |
| 1932 | { |
| 1933 | int ret = 0, clk_id = 0; |
| 1934 | uint32_t param; |
| 1935 | |
| 1936 | if (!value) |
| 1937 | return -EINVAL22; |
| 1938 | |
| 1939 | if (!smu_cmn_clk_dpm_is_enabled(smu, clk_type)) |
| 1940 | return 0; |
| 1941 | |
| 1942 | clk_id = smu_cmn_to_asic_specific_index(smu, |
| 1943 | CMN2ASIC_MAPPING_CLK, |
| 1944 | clk_type); |
| 1945 | if (clk_id < 0) |
| 1946 | return clk_id; |
| 1947 | |
| 1948 | param = (uint32_t)(((clk_id & 0xffff) << 16) | (level & 0xffff)); |
| 1949 | |
| 1950 | ret = smu_cmn_send_smc_msg_with_param(smu, |
| 1951 | SMU_MSG_GetDpmFreqByIndex, |
| 1952 | param, |
| 1953 | value); |
| 1954 | if (ret) |
| 1955 | return ret; |
| 1956 | |
| 1957 | *value = *value & 0x7fffffff; |
| 1958 | |
| 1959 | return ret; |
| 1960 | } |
| 1961 | |
| 1962 | static int smu_v13_0_get_dpm_level_count(struct smu_context *smu, |
| 1963 | enum smu_clk_type clk_type, |
| 1964 | uint32_t *value) |
| 1965 | { |
| 1966 | int ret; |
| 1967 | |
| 1968 | ret = smu_v13_0_get_dpm_freq_by_index(smu, clk_type, 0xff, value); |
| 1969 | /* SMU v13.0.2 FW returns 0 based max level, increment by one for it */ |
| 1970 | if((smu->adev->ip_versions[MP1_HWIP][0] == IP_VERSION(13, 0, 2)(((13) << 16) | ((0) << 8) | (2))) && (!ret && value)) |
| 1971 | ++(*value); |
| 1972 | |
| 1973 | return ret; |
| 1974 | } |
| 1975 | |
| 1976 | static int smu_v13_0_get_fine_grained_status(struct smu_context *smu, |
| 1977 | enum smu_clk_type clk_type, |
| 1978 | bool_Bool *is_fine_grained_dpm) |
| 1979 | { |
| 1980 | int ret = 0, clk_id = 0; |
| 1981 | uint32_t param; |
| 1982 | uint32_t value; |
| 1983 | |
| 1984 | if (!is_fine_grained_dpm) |
| 1985 | return -EINVAL22; |
| 1986 | |
| 1987 | if (!smu_cmn_clk_dpm_is_enabled(smu, clk_type)) |
| 1988 | return 0; |
| 1989 | |
| 1990 | clk_id = smu_cmn_to_asic_specific_index(smu, |
| 1991 | CMN2ASIC_MAPPING_CLK, |
| 1992 | clk_type); |
| 1993 | if (clk_id < 0) |
| 1994 | return clk_id; |
| 1995 | |
| 1996 | param = (uint32_t)(((clk_id & 0xffff) << 16) | 0xff); |
| 1997 | |
| 1998 | ret = smu_cmn_send_smc_msg_with_param(smu, |
| 1999 | SMU_MSG_GetDpmFreqByIndex, |
| 2000 | param, |
| 2001 | &value); |
| 2002 | if (ret) |
| 2003 | return ret; |
| 2004 | |
| 2005 | /* |
| 2006 | * BIT31: 1 - Fine grained DPM, 0 - Dicrete DPM |
| 2007 | * now, we un-support it |
| 2008 | */ |
| 2009 | *is_fine_grained_dpm = value & 0x80000000; |
| 2010 | |
| 2011 | return 0; |
| 2012 | } |
| 2013 | |
| 2014 | int smu_v13_0_set_single_dpm_table(struct smu_context *smu, |
| 2015 | enum smu_clk_type clk_type, |
| 2016 | struct smu_13_0_dpm_table *single_dpm_table) |
| 2017 | { |
| 2018 | int ret = 0; |
| 2019 | uint32_t clk; |
| 2020 | int i; |
| 2021 | |
| 2022 | ret = smu_v13_0_get_dpm_level_count(smu, |
| 2023 | clk_type, |
| 2024 | &single_dpm_table->count); |
| 2025 | if (ret) { |
| 2026 | dev_err(smu->adev->dev, "[%s] failed to get dpm levels!\n", __func__)printf("drm:pid%d:%s *ERROR* " "[%s] failed to get dpm levels!\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , __func__ ); |
| 2027 | return ret; |
| 2028 | } |
| 2029 | |
| 2030 | if (smu->adev->ip_versions[MP1_HWIP][0] != IP_VERSION(13, 0, 2)(((13) << 16) | ((0) << 8) | (2))) { |
| 2031 | ret = smu_v13_0_get_fine_grained_status(smu, |
| 2032 | clk_type, |
| 2033 | &single_dpm_table->is_fine_grained); |
| 2034 | if (ret) { |
| 2035 | dev_err(smu->adev->dev, "[%s] failed to get fine grained status!\n", __func__)printf("drm:pid%d:%s *ERROR* " "[%s] failed to get fine grained status!\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , __func__ ); |
| 2036 | return ret; |
| 2037 | } |
| 2038 | } |
| 2039 | |
| 2040 | for (i = 0; i < single_dpm_table->count; i++) { |
| 2041 | ret = smu_v13_0_get_dpm_freq_by_index(smu, |
| 2042 | clk_type, |
| 2043 | i, |
| 2044 | &clk); |
| 2045 | if (ret) { |
| 2046 | dev_err(smu->adev->dev, "[%s] failed to get dpm freq by index!\n", __func__)printf("drm:pid%d:%s *ERROR* " "[%s] failed to get dpm freq by index!\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , __func__ ); |
| 2047 | return ret; |
| 2048 | } |
| 2049 | |
| 2050 | single_dpm_table->dpm_levels[i].value = clk; |
| 2051 | single_dpm_table->dpm_levels[i].enabled = true1; |
| 2052 | |
| 2053 | if (i == 0) |
| 2054 | single_dpm_table->min = clk; |
| 2055 | else if (i == single_dpm_table->count - 1) |
| 2056 | single_dpm_table->max = clk; |
| 2057 | } |
| 2058 | |
| 2059 | return 0; |
| 2060 | } |
| 2061 | |
| 2062 | int smu_v13_0_get_dpm_level_range(struct smu_context *smu, |
| 2063 | enum smu_clk_type clk_type, |
| 2064 | uint32_t *min_value, |
| 2065 | uint32_t *max_value) |
| 2066 | { |
| 2067 | uint32_t level_count = 0; |
| 2068 | int ret = 0; |
| 2069 | |
| 2070 | if (!min_value && !max_value) |
| 2071 | return -EINVAL22; |
| 2072 | |
| 2073 | if (min_value) { |
| 2074 | /* by default, level 0 clock value as min value */ |
| 2075 | ret = smu_v13_0_get_dpm_freq_by_index(smu, |
| 2076 | clk_type, |
| 2077 | 0, |
| 2078 | min_value); |
| 2079 | if (ret) |
| 2080 | return ret; |
| 2081 | } |
| 2082 | |
| 2083 | if (max_value) { |
| 2084 | ret = smu_v13_0_get_dpm_level_count(smu, |
| 2085 | clk_type, |
| 2086 | &level_count); |
| 2087 | if (ret) |
| 2088 | return ret; |
| 2089 | |
| 2090 | ret = smu_v13_0_get_dpm_freq_by_index(smu, |
| 2091 | clk_type, |
| 2092 | level_count - 1, |
| 2093 | max_value); |
| 2094 | if (ret) |
| 2095 | return ret; |
| 2096 | } |
| 2097 | |
| 2098 | return ret; |
| 2099 | } |
| 2100 | |
| 2101 | int smu_v13_0_get_current_pcie_link_width_level(struct smu_context *smu) |
| 2102 | { |
| 2103 | struct amdgpu_device *adev = smu->adev; |
| 2104 | |
| 2105 | return (RREG32_PCIE(smnPCIE_LC_LINK_WIDTH_CNTL)adev->pcie_rreg(adev, (0x11140288)) & |
| 2106 | PCIE_LC_LINK_WIDTH_CNTL__LC_LINK_WIDTH_RD_MASK0x00000070L) |
| 2107 | >> PCIE_LC_LINK_WIDTH_CNTL__LC_LINK_WIDTH_RD__SHIFT0x4; |
| 2108 | } |
| 2109 | |
| 2110 | int smu_v13_0_get_current_pcie_link_width(struct smu_context *smu) |
| 2111 | { |
| 2112 | uint32_t width_level; |
| 2113 | |
| 2114 | width_level = smu_v13_0_get_current_pcie_link_width_level(smu); |
| 2115 | if (width_level > LINK_WIDTH_MAX6) |
| 2116 | width_level = 0; |
| 2117 | |
| 2118 | return link_width[width_level]; |
| 2119 | } |
| 2120 | |
| 2121 | int smu_v13_0_get_current_pcie_link_speed_level(struct smu_context *smu) |
| 2122 | { |
| 2123 | struct amdgpu_device *adev = smu->adev; |
| 2124 | |
| 2125 | return (RREG32_PCIE(smnPCIE_LC_SPEED_CNTL)adev->pcie_rreg(adev, (0x11140290)) & |
| 2126 | PCIE_LC_SPEED_CNTL__LC_CURRENT_DATA_RATE_MASK0xC000) |
| 2127 | >> PCIE_LC_SPEED_CNTL__LC_CURRENT_DATA_RATE__SHIFT0xE; |
| 2128 | } |
| 2129 | |
| 2130 | int smu_v13_0_get_current_pcie_link_speed(struct smu_context *smu) |
| 2131 | { |
| 2132 | uint32_t speed_level; |
| 2133 | |
| 2134 | speed_level = smu_v13_0_get_current_pcie_link_speed_level(smu); |
| 2135 | if (speed_level > LINK_SPEED_MAX3) |
| 2136 | speed_level = 0; |
| 2137 | |
| 2138 | return link_speed[speed_level]; |
| 2139 | } |
| 2140 | |
| 2141 | int smu_v13_0_set_vcn_enable(struct smu_context *smu, |
| 2142 | bool_Bool enable) |
| 2143 | { |
| 2144 | struct amdgpu_device *adev = smu->adev; |
| 2145 | int i, ret = 0; |
| 2146 | |
| 2147 | for (i = 0; i < adev->vcn.num_vcn_inst; i++) { |
| 2148 | if (adev->vcn.harvest_config & (1 << i)) |
| 2149 | continue; |
| 2150 | |
| 2151 | ret = smu_cmn_send_smc_msg_with_param(smu, enable ? |
| 2152 | SMU_MSG_PowerUpVcn : SMU_MSG_PowerDownVcn, |
| 2153 | i << 16U, NULL((void *)0)); |
| 2154 | if (ret) |
| 2155 | return ret; |
| 2156 | } |
| 2157 | |
| 2158 | return ret; |
| 2159 | } |
| 2160 | |
| 2161 | int smu_v13_0_set_jpeg_enable(struct smu_context *smu, |
| 2162 | bool_Bool enable) |
| 2163 | { |
| 2164 | return smu_cmn_send_smc_msg_with_param(smu, enable ? |
| 2165 | SMU_MSG_PowerUpJpeg : SMU_MSG_PowerDownJpeg, |
| 2166 | 0, NULL((void *)0)); |
| 2167 | } |
| 2168 | |
| 2169 | int smu_v13_0_run_btc(struct smu_context *smu) |
| 2170 | { |
| 2171 | int res; |
| 2172 | |
| 2173 | res = smu_cmn_send_smc_msg(smu, SMU_MSG_RunDcBtc, NULL((void *)0)); |
| 2174 | if (res) |
| 2175 | dev_err(smu->adev->dev, "RunDcBtc failed!\n")printf("drm:pid%d:%s *ERROR* " "RunDcBtc failed!\n", ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci ) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci; })->ci_curproc->p_p->ps_pid, __func__); |
| 2176 | |
| 2177 | return res; |
| 2178 | } |
| 2179 | |
| 2180 | int smu_v13_0_gpo_control(struct smu_context *smu, |
| 2181 | bool_Bool enablement) |
| 2182 | { |
| 2183 | int res; |
| 2184 | |
| 2185 | res = smu_cmn_send_smc_msg_with_param(smu, |
| 2186 | SMU_MSG_AllowGpo, |
| 2187 | enablement ? 1 : 0, |
| 2188 | NULL((void *)0)); |
| 2189 | if (res) |
| 2190 | dev_err(smu->adev->dev, "SetGpoAllow %d failed!\n", enablement)printf("drm:pid%d:%s *ERROR* " "SetGpoAllow %d failed!\n", ({ struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , enablement ); |
| 2191 | |
| 2192 | return res; |
| 2193 | } |
| 2194 | |
| 2195 | int smu_v13_0_deep_sleep_control(struct smu_context *smu, |
| 2196 | bool_Bool enablement) |
| 2197 | { |
| 2198 | struct amdgpu_device *adev = smu->adev; |
| 2199 | int ret = 0; |
| 2200 | |
| 2201 | if (smu_cmn_feature_is_supported(smu, SMU_FEATURE_DS_GFXCLK_BIT)) { |
| 2202 | ret = smu_cmn_feature_set_enabled(smu, SMU_FEATURE_DS_GFXCLK_BIT, enablement); |
| 2203 | if (ret) { |
| 2204 | dev_err(adev->dev, "Failed to %s GFXCLK DS!\n", enablement ? "enable" : "disable")printf("drm:pid%d:%s *ERROR* " "Failed to %s GFXCLK DS!\n", ( {struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , enablement ? "enable" : "disable"); |
| 2205 | return ret; |
| 2206 | } |
| 2207 | } |
| 2208 | |
| 2209 | if (smu_cmn_feature_is_supported(smu, SMU_FEATURE_DS_UCLK_BIT)) { |
| 2210 | ret = smu_cmn_feature_set_enabled(smu, SMU_FEATURE_DS_UCLK_BIT, enablement); |
| 2211 | if (ret) { |
| 2212 | dev_err(adev->dev, "Failed to %s UCLK DS!\n", enablement ? "enable" : "disable")printf("drm:pid%d:%s *ERROR* " "Failed to %s UCLK DS!\n", ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci ) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci; })->ci_curproc->p_p->ps_pid, __func__ , enablement ? "enable" : "disable"); |
| 2213 | return ret; |
| 2214 | } |
| 2215 | } |
| 2216 | |
| 2217 | if (smu_cmn_feature_is_supported(smu, SMU_FEATURE_DS_FCLK_BIT)) { |
| 2218 | ret = smu_cmn_feature_set_enabled(smu, SMU_FEATURE_DS_FCLK_BIT, enablement); |
| 2219 | if (ret) { |
| 2220 | dev_err(adev->dev, "Failed to %s FCLK DS!\n", enablement ? "enable" : "disable")printf("drm:pid%d:%s *ERROR* " "Failed to %s FCLK DS!\n", ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci ) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci; })->ci_curproc->p_p->ps_pid, __func__ , enablement ? "enable" : "disable"); |
| 2221 | return ret; |
| 2222 | } |
| 2223 | } |
| 2224 | |
| 2225 | if (smu_cmn_feature_is_supported(smu, SMU_FEATURE_DS_SOCCLK_BIT)) { |
| 2226 | ret = smu_cmn_feature_set_enabled(smu, SMU_FEATURE_DS_SOCCLK_BIT, enablement); |
| 2227 | if (ret) { |
| 2228 | dev_err(adev->dev, "Failed to %s SOCCLK DS!\n", enablement ? "enable" : "disable")printf("drm:pid%d:%s *ERROR* " "Failed to %s SOCCLK DS!\n", ( {struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , enablement ? "enable" : "disable"); |
| 2229 | return ret; |
| 2230 | } |
| 2231 | } |
| 2232 | |
| 2233 | if (smu_cmn_feature_is_supported(smu, SMU_FEATURE_DS_LCLK_BIT)) { |
| 2234 | ret = smu_cmn_feature_set_enabled(smu, SMU_FEATURE_DS_LCLK_BIT, enablement); |
| 2235 | if (ret) { |
| 2236 | dev_err(adev->dev, "Failed to %s LCLK DS!\n", enablement ? "enable" : "disable")printf("drm:pid%d:%s *ERROR* " "Failed to %s LCLK DS!\n", ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci ) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci; })->ci_curproc->p_p->ps_pid, __func__ , enablement ? "enable" : "disable"); |
| 2237 | return ret; |
| 2238 | } |
| 2239 | } |
| 2240 | |
| 2241 | if (smu_cmn_feature_is_supported(smu, SMU_FEATURE_DS_VCN_BIT)) { |
| 2242 | ret = smu_cmn_feature_set_enabled(smu, SMU_FEATURE_DS_VCN_BIT, enablement); |
| 2243 | if (ret) { |
| 2244 | dev_err(adev->dev, "Failed to %s VCN DS!\n", enablement ? "enable" : "disable")printf("drm:pid%d:%s *ERROR* " "Failed to %s VCN DS!\n", ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci ) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci; })->ci_curproc->p_p->ps_pid, __func__ , enablement ? "enable" : "disable"); |
| 2245 | return ret; |
| 2246 | } |
| 2247 | } |
| 2248 | |
| 2249 | if (smu_cmn_feature_is_supported(smu, SMU_FEATURE_DS_MP0CLK_BIT)) { |
| 2250 | ret = smu_cmn_feature_set_enabled(smu, SMU_FEATURE_DS_MP0CLK_BIT, enablement); |
| 2251 | if (ret) { |
| 2252 | dev_err(adev->dev, "Failed to %s MP0/MPIOCLK DS!\n", enablement ? "enable" : "disable")printf("drm:pid%d:%s *ERROR* " "Failed to %s MP0/MPIOCLK DS!\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , enablement ? "enable" : "disable"); |
| 2253 | return ret; |
| 2254 | } |
| 2255 | } |
| 2256 | |
| 2257 | if (smu_cmn_feature_is_supported(smu, SMU_FEATURE_DS_MP1CLK_BIT)) { |
| 2258 | ret = smu_cmn_feature_set_enabled(smu, SMU_FEATURE_DS_MP1CLK_BIT, enablement); |
| 2259 | if (ret) { |
| 2260 | dev_err(adev->dev, "Failed to %s MP1CLK DS!\n", enablement ? "enable" : "disable")printf("drm:pid%d:%s *ERROR* " "Failed to %s MP1CLK DS!\n", ( {struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , enablement ? "enable" : "disable"); |
| 2261 | return ret; |
| 2262 | } |
| 2263 | } |
| 2264 | |
| 2265 | return ret; |
| 2266 | } |
| 2267 | |
| 2268 | int smu_v13_0_gfx_ulv_control(struct smu_context *smu, |
| 2269 | bool_Bool enablement) |
| 2270 | { |
| 2271 | int ret = 0; |
| 2272 | |
| 2273 | if (smu_cmn_feature_is_supported(smu, SMU_FEATURE_GFX_ULV_BIT)) |
| 2274 | ret = smu_cmn_feature_set_enabled(smu, SMU_FEATURE_GFX_ULV_BIT, enablement); |
| 2275 | |
| 2276 | return ret; |
| 2277 | } |
| 2278 | |
| 2279 | int smu_v13_0_baco_set_armd3_sequence(struct smu_context *smu, |
| 2280 | enum smu_baco_seq baco_seq) |
| 2281 | { |
| 2282 | return smu_cmn_send_smc_msg_with_param(smu, |
| 2283 | SMU_MSG_ArmD3, |
| 2284 | baco_seq, |
| 2285 | NULL((void *)0)); |
| 2286 | } |
| 2287 | |
| 2288 | bool_Bool smu_v13_0_baco_is_support(struct smu_context *smu) |
| 2289 | { |
| 2290 | struct smu_baco_context *smu_baco = &smu->smu_baco; |
| 2291 | |
| 2292 | if (amdgpu_sriov_vf(smu->adev)((smu->adev)->virt.caps & (1 << 2)) || |
| 2293 | !smu_baco->platform_support) |
| 2294 | return false0; |
| 2295 | |
| 2296 | /* return true if ASIC is in BACO state already */ |
| 2297 | if (smu_v13_0_baco_get_state(smu) == SMU_BACO_STATE_ENTER) |
| 2298 | return true1; |
| 2299 | |
| 2300 | if (smu_cmn_feature_is_supported(smu, SMU_FEATURE_BACO_BIT) && |
| 2301 | !smu_cmn_feature_is_enabled(smu, SMU_FEATURE_BACO_BIT)) |
| 2302 | return false0; |
| 2303 | |
| 2304 | return true1; |
| 2305 | } |
| 2306 | |
| 2307 | enum smu_baco_state smu_v13_0_baco_get_state(struct smu_context *smu) |
| 2308 | { |
| 2309 | struct smu_baco_context *smu_baco = &smu->smu_baco; |
| 2310 | |
| 2311 | return smu_baco->state; |
| 2312 | } |
| 2313 | |
| 2314 | int smu_v13_0_baco_set_state(struct smu_context *smu, |
| 2315 | enum smu_baco_state state) |
| 2316 | { |
| 2317 | struct smu_baco_context *smu_baco = &smu->smu_baco; |
| 2318 | struct amdgpu_device *adev = smu->adev; |
| 2319 | int ret = 0; |
| 2320 | |
| 2321 | if (smu_v13_0_baco_get_state(smu) == state) |
| 2322 | return 0; |
| 2323 | |
| 2324 | if (state == SMU_BACO_STATE_ENTER) { |
| 2325 | ret = smu_cmn_send_smc_msg_with_param(smu, |
| 2326 | SMU_MSG_EnterBaco, |
| 2327 | smu_baco->maco_support ? |
| 2328 | BACO_SEQ_BAMACO : BACO_SEQ_BACO, |
| 2329 | NULL((void *)0)); |
| 2330 | } else { |
| 2331 | ret = smu_cmn_send_smc_msg(smu, |
| 2332 | SMU_MSG_ExitBaco, |
| 2333 | NULL((void *)0)); |
| 2334 | if (ret) |
| 2335 | return ret; |
| 2336 | |
| 2337 | /* clear vbios scratch 6 and 7 for coming asic reinit */ |
| 2338 | WREG32(adev->bios_scratch_reg_offset + 6, 0)amdgpu_device_wreg(adev, (adev->bios_scratch_reg_offset + 6 ), (0), 0); |
| 2339 | WREG32(adev->bios_scratch_reg_offset + 7, 0)amdgpu_device_wreg(adev, (adev->bios_scratch_reg_offset + 7 ), (0), 0); |
| 2340 | } |
| 2341 | |
| 2342 | if (!ret) |
| 2343 | smu_baco->state = state; |
| 2344 | |
| 2345 | return ret; |
| 2346 | } |
| 2347 | |
| 2348 | int smu_v13_0_baco_enter(struct smu_context *smu) |
| 2349 | { |
| 2350 | int ret = 0; |
| 2351 | |
| 2352 | ret = smu_v13_0_baco_set_state(smu, |
| 2353 | SMU_BACO_STATE_ENTER); |
| 2354 | if (ret) |
| 2355 | return ret; |
| 2356 | |
| 2357 | drm_msleep(10)mdelay(10); |
| 2358 | |
| 2359 | return ret; |
| 2360 | } |
| 2361 | |
| 2362 | int smu_v13_0_baco_exit(struct smu_context *smu) |
| 2363 | { |
| 2364 | return smu_v13_0_baco_set_state(smu, |
| 2365 | SMU_BACO_STATE_EXIT); |
| 2366 | } |
| 2367 | |
| 2368 | int smu_v13_0_set_gfx_power_up_by_imu(struct smu_context *smu) |
| 2369 | { |
| 2370 | uint16_t index; |
| 2371 | |
| 2372 | index = smu_cmn_to_asic_specific_index(smu, CMN2ASIC_MAPPING_MSG, |
| 2373 | SMU_MSG_EnableGfxImu); |
| 2374 | /* Param 1 to tell PMFW to enable GFXOFF feature */ |
| 2375 | return smu_cmn_send_msg_without_waiting(smu, index, 1); |
| 2376 | } |
| 2377 | |
| 2378 | int smu_v13_0_od_edit_dpm_table(struct smu_context *smu, |
| 2379 | enum PP_OD_DPM_TABLE_COMMAND type, |
| 2380 | long input[], uint32_t size) |
| 2381 | { |
| 2382 | struct smu_dpm_context *smu_dpm = &(smu->smu_dpm); |
| 2383 | int ret = 0; |
| 2384 | |
| 2385 | /* Only allowed in manual mode */ |
| 2386 | if (smu_dpm->dpm_level != AMD_DPM_FORCED_LEVEL_MANUAL) |
| 2387 | return -EINVAL22; |
| 2388 | |
| 2389 | switch (type) { |
| 2390 | case PP_OD_EDIT_SCLK_VDDC_TABLE: |
| 2391 | if (size != 2) { |
| 2392 | dev_err(smu->adev->dev, "Input parameter number not correct\n")printf("drm:pid%d:%s *ERROR* " "Input parameter number not correct\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__); |
| 2393 | return -EINVAL22; |
| 2394 | } |
| 2395 | |
| 2396 | if (input[0] == 0) { |
| 2397 | if (input[1] < smu->gfx_default_hard_min_freq) { |
| 2398 | dev_warn(smu->adev->dev,printf("drm:pid%d:%s *WARNING* " "Fine grain setting minimum sclk (%ld) MHz is less than the minimum allowed (%d) MHz\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , input[ 1], smu->gfx_default_hard_min_freq) |
| 2399 | "Fine grain setting minimum sclk (%ld) MHz is less than the minimum allowed (%d) MHz\n",printf("drm:pid%d:%s *WARNING* " "Fine grain setting minimum sclk (%ld) MHz is less than the minimum allowed (%d) MHz\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , input[ 1], smu->gfx_default_hard_min_freq) |
| 2400 | input[1], smu->gfx_default_hard_min_freq)printf("drm:pid%d:%s *WARNING* " "Fine grain setting minimum sclk (%ld) MHz is less than the minimum allowed (%d) MHz\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , input[ 1], smu->gfx_default_hard_min_freq); |
| 2401 | return -EINVAL22; |
| 2402 | } |
| 2403 | smu->gfx_actual_hard_min_freq = input[1]; |
| 2404 | } else if (input[0] == 1) { |
| 2405 | if (input[1] > smu->gfx_default_soft_max_freq) { |
| 2406 | dev_warn(smu->adev->dev,printf("drm:pid%d:%s *WARNING* " "Fine grain setting maximum sclk (%ld) MHz is greater than the maximum allowed (%d) MHz\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , input[ 1], smu->gfx_default_soft_max_freq) |
| 2407 | "Fine grain setting maximum sclk (%ld) MHz is greater than the maximum allowed (%d) MHz\n",printf("drm:pid%d:%s *WARNING* " "Fine grain setting maximum sclk (%ld) MHz is greater than the maximum allowed (%d) MHz\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , input[ 1], smu->gfx_default_soft_max_freq) |
| 2408 | input[1], smu->gfx_default_soft_max_freq)printf("drm:pid%d:%s *WARNING* " "Fine grain setting maximum sclk (%ld) MHz is greater than the maximum allowed (%d) MHz\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , input[ 1], smu->gfx_default_soft_max_freq); |
| 2409 | return -EINVAL22; |
| 2410 | } |
| 2411 | smu->gfx_actual_soft_max_freq = input[1]; |
| 2412 | } else { |
| 2413 | return -EINVAL22; |
| 2414 | } |
| 2415 | break; |
| 2416 | case PP_OD_RESTORE_DEFAULT_TABLE: |
| 2417 | if (size != 0) { |
| 2418 | dev_err(smu->adev->dev, "Input parameter number not correct\n")printf("drm:pid%d:%s *ERROR* " "Input parameter number not correct\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__); |
| 2419 | return -EINVAL22; |
| 2420 | } |
| 2421 | smu->gfx_actual_hard_min_freq = smu->gfx_default_hard_min_freq; |
| 2422 | smu->gfx_actual_soft_max_freq = smu->gfx_default_soft_max_freq; |
| 2423 | break; |
| 2424 | case PP_OD_COMMIT_DPM_TABLE: |
| 2425 | if (size != 0) { |
| 2426 | dev_err(smu->adev->dev, "Input parameter number not correct\n")printf("drm:pid%d:%s *ERROR* " "Input parameter number not correct\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__); |
| 2427 | return -EINVAL22; |
| 2428 | } |
| 2429 | if (smu->gfx_actual_hard_min_freq > smu->gfx_actual_soft_max_freq) { |
| 2430 | dev_err(smu->adev->dev,printf("drm:pid%d:%s *ERROR* " "The setting minimum sclk (%d) MHz is greater than the setting maximum sclk (%d) MHz\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , smu-> gfx_actual_hard_min_freq, smu->gfx_actual_soft_max_freq) |
| 2431 | "The setting minimum sclk (%d) MHz is greater than the setting maximum sclk (%d) MHz\n",printf("drm:pid%d:%s *ERROR* " "The setting minimum sclk (%d) MHz is greater than the setting maximum sclk (%d) MHz\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , smu-> gfx_actual_hard_min_freq, smu->gfx_actual_soft_max_freq) |
| 2432 | smu->gfx_actual_hard_min_freq,printf("drm:pid%d:%s *ERROR* " "The setting minimum sclk (%d) MHz is greater than the setting maximum sclk (%d) MHz\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , smu-> gfx_actual_hard_min_freq, smu->gfx_actual_soft_max_freq) |
| 2433 | smu->gfx_actual_soft_max_freq)printf("drm:pid%d:%s *ERROR* " "The setting minimum sclk (%d) MHz is greater than the setting maximum sclk (%d) MHz\n" , ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__ , smu-> gfx_actual_hard_min_freq, smu->gfx_actual_soft_max_freq); |
| 2434 | return -EINVAL22; |
| 2435 | } |
| 2436 | |
| 2437 | ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetHardMinGfxClk, |
| 2438 | smu->gfx_actual_hard_min_freq, |
| 2439 | NULL((void *)0)); |
| 2440 | if (ret) { |
| 2441 | dev_err(smu->adev->dev, "Set hard min sclk failed!")printf("drm:pid%d:%s *ERROR* " "Set hard min sclk failed!", ( {struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__); |
| 2442 | return ret; |
| 2443 | } |
| 2444 | |
| 2445 | ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetSoftMaxGfxClk, |
| 2446 | smu->gfx_actual_soft_max_freq, |
| 2447 | NULL((void *)0)); |
| 2448 | if (ret) { |
| 2449 | dev_err(smu->adev->dev, "Set soft max sclk failed!")printf("drm:pid%d:%s *ERROR* " "Set soft max sclk failed!", ( {struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r" (__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self))); __ci;})->ci_curproc->p_p->ps_pid, __func__); |
| 2450 | return ret; |
| 2451 | } |
| 2452 | break; |
| 2453 | default: |
| 2454 | return -ENOSYS78; |
| 2455 | } |
| 2456 | |
| 2457 | return ret; |
| 2458 | } |
| 2459 | |
| 2460 | int smu_v13_0_set_default_dpm_tables(struct smu_context *smu) |
| 2461 | { |
| 2462 | struct smu_table_context *smu_table = &smu->smu_table; |
| 2463 | |
| 2464 | return smu_cmn_update_table(smu, SMU_TABLE_DPMCLOCKS, 0, |
| 2465 | smu_table->clocks_table, false0); |
| 2466 | } |
| 2467 | |
| 2468 | void smu_v13_0_set_smu_mailbox_registers(struct smu_context *smu) |
| 2469 | { |
| 2470 | struct amdgpu_device *adev = smu->adev; |
| 2471 | |
| 2472 | smu->param_reg = SOC15_REG_OFFSET(MP1, 0, mmMP1_SMN_C2PMSG_82)(adev->reg_offset[MP1_HWIP][0][0] + 0x0292); |
| 2473 | smu->msg_reg = SOC15_REG_OFFSET(MP1, 0, mmMP1_SMN_C2PMSG_66)(adev->reg_offset[MP1_HWIP][0][0] + 0x0282); |
| 2474 | smu->resp_reg = SOC15_REG_OFFSET(MP1, 0, mmMP1_SMN_C2PMSG_90)(adev->reg_offset[MP1_HWIP][0][0] + 0x029a); |
| 2475 | } |
| 2476 | |
| 2477 | int smu_v13_0_mode1_reset(struct smu_context *smu) |
| 2478 | { |
| 2479 | int ret = 0; |
| 2480 | |
| 2481 | ret = smu_cmn_send_smc_msg(smu, SMU_MSG_Mode1Reset, NULL((void *)0)); |
| 2482 | if (!ret) |
| 2483 | drm_msleep(SMU13_MODE1_RESET_WAIT_TIME_IN_MS)mdelay(500); |
| 2484 | |
| 2485 | return ret; |
| 2486 | } |
| 2487 | |
| 2488 | int smu_v13_0_update_pcie_parameters(struct smu_context *smu, |
| 2489 | uint8_t pcie_gen_cap, |
| 2490 | uint8_t pcie_width_cap) |
| 2491 | { |
| 2492 | struct smu_13_0_dpm_context *dpm_context = smu->smu_dpm.dpm_context; |
| 2493 | struct smu_13_0_pcie_table *pcie_table = |
| 2494 | &dpm_context->dpm_tables.pcie_table; |
| 2495 | int num_of_levels = pcie_table->num_of_link_levels; |
| 2496 | uint32_t smu_pcie_arg; |
| 2497 | int ret, i; |
| 2498 | |
| 2499 | if (!amdgpu_device_pcie_dynamic_switching_supported()) { |
| 2500 | if (pcie_table->pcie_gen[num_of_levels - 1] < pcie_gen_cap) |
| 2501 | pcie_gen_cap = pcie_table->pcie_gen[num_of_levels - 1]; |
| 2502 | |
| 2503 | if (pcie_table->pcie_lane[num_of_levels - 1] < pcie_width_cap) |
| 2504 | pcie_width_cap = pcie_table->pcie_lane[num_of_levels - 1]; |
| 2505 | |
| 2506 | /* Force all levels to use the same settings */ |
| 2507 | for (i = 0; i < num_of_levels; i++) { |
| 2508 | pcie_table->pcie_gen[i] = pcie_gen_cap; |
| 2509 | pcie_table->pcie_lane[i] = pcie_width_cap; |
| 2510 | } |
| 2511 | } else { |
| 2512 | for (i = 0; i < num_of_levels; i++) { |
| 2513 | if (pcie_table->pcie_gen[i] > pcie_gen_cap) |
| 2514 | pcie_table->pcie_gen[i] = pcie_gen_cap; |
| 2515 | if (pcie_table->pcie_lane[i] > pcie_width_cap) |
| 2516 | pcie_table->pcie_lane[i] = pcie_width_cap; |
| 2517 | } |
| 2518 | } |
| 2519 | |
| 2520 | for (i = 0; i < num_of_levels; i++) { |
| 2521 | smu_pcie_arg = i << 16; |
| 2522 | smu_pcie_arg |= pcie_table->pcie_gen[i] << 8; |
| 2523 | smu_pcie_arg |= pcie_table->pcie_lane[i]; |
| 2524 | |
| 2525 | ret = smu_cmn_send_smc_msg_with_param(smu, |
| 2526 | SMU_MSG_OverridePcieParameters, |
| 2527 | smu_pcie_arg, |
| 2528 | NULL((void *)0)); |
| 2529 | if (ret) |
| 2530 | return ret; |
| 2531 | } |
| 2532 | |
| 2533 | return 0; |
| 2534 | } |