diff options
| author | Gangliang Xie <ganglxie@amd.com> | 2025-10-22 10:36:40 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-11-06 09:56:19 -0500 |
| commit | a448c40ff275d9506c859e9874048454c9791860 (patch) | |
| tree | 53889291c67655395dd0c209aed7e837dbf89807 | |
| parent | cd5b28a040edc46dd251cd681d6f414953a988c6 (diff) | |
drm/amd/pm: check pmfw eeprom feature bit
get and check the pmfw eeprom feature bit to
decide if pmfw eeprom is supported
Signed-off-by: Gangliang Xie <ganglxie@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
5 files changed, 14 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v13_0_12_pmfw.h b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v13_0_12_pmfw.h index bf6aa9620911..fa43d2e229a0 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v13_0_12_pmfw.h +++ b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v13_0_12_pmfw.h @@ -87,7 +87,7 @@ typedef enum { /*37*/ FEATURE_DVO = 37, /*38*/ FEATURE_XVMINORPSM_CLKSTOP_DS = 38, /*39*/ FEATURE_GLOBAL_DPM = 39, -/*40*/ FEATURE_NODE_POWER_MANAGER = 40, +/*40*/ FEATURE_HROM_EN = 40, /*41*/ NUM_FEATURES = 41 } FEATURE_LIST_e; diff --git a/drivers/gpu/drm/amd/pm/swsmu/inc/smu_types.h b/drivers/gpu/drm/amd/pm/swsmu/inc/smu_types.h index 9315ce49b396..3a3930ef7ed9 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/inc/smu_types.h +++ b/drivers/gpu/drm/amd/pm/swsmu/inc/smu_types.h @@ -465,7 +465,8 @@ enum smu_clk_type { __SMU_DUMMY_MAP(GFX_EDC_XVMIN), \ __SMU_DUMMY_MAP(GFX_DIDT_XVMIN), \ __SMU_DUMMY_MAP(FAN_ABNORMAL), \ - __SMU_DUMMY_MAP(PIT), + __SMU_DUMMY_MAP(PIT), \ + __SMU_DUMMY_MAP(HROM_EN), #undef __SMU_DUMMY_MAP #define __SMU_DUMMY_MAP(feature) SMU_FEATURE_##feature##_BIT diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_12_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_12_ppt.c index 24aaef1494a4..0ce8cff27bf9 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_12_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_12_ppt.c @@ -82,6 +82,7 @@ const struct cmn2asic_mapping smu_v13_0_12_feature_mask_map[SMU_FEATURE_COUNT] = SMU_13_0_12_FEA_MAP(SMU_FEATURE_DS_MPIOCLK_BIT, FEATURE_DS_MPIOCLK), SMU_13_0_12_FEA_MAP(SMU_FEATURE_DS_MP0CLK_BIT, FEATURE_DS_MP0CLK), SMU_13_0_12_FEA_MAP(SMU_FEATURE_PIT_BIT, FEATURE_PIT), + SMU_13_0_12_FEA_MAP(SMU_FEATURE_HROM_EN_BIT, FEATURE_HROM_EN), }; const struct cmn2asic_msg_mapping smu_v13_0_12_message_map[SMU_MSG_MAX_COUNT] = { @@ -1044,10 +1045,16 @@ static const struct ras_eeprom_smu_funcs smu_v13_0_12_eeprom_smu_funcs = { static void smu_v13_0_12_ras_smu_feature_flags(struct amdgpu_device *adev, uint64_t *flags) { + struct smu_context *smu = adev->powerplay.pp_handle; + if (!flags) return; *flags = 0ULL; + + if (smu_v13_0_6_cap_supported(smu, SMU_CAP(RAS_EEPROM))) + *flags |= RAS_SMU_FEATURE_BIT__RAS_EEPROM; + } const struct ras_smu_drv smu_v13_0_12_ras_smu_drv = { diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c index 095f54b7e9e6..31bdaabbd59c 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c @@ -3913,6 +3913,9 @@ static int smu_v13_0_6_get_ras_smu_drv(struct smu_context *smu, const struct ras if (amdgpu_sriov_vf(smu->adev)) return -EOPNOTSUPP; + if (smu_cmn_feature_is_enabled(smu, SMU_FEATURE_HROM_EN_BIT)) + smu_v13_0_6_cap_set(smu, SMU_CAP(RAS_EEPROM)); + switch (amdgpu_ip_version(smu->adev, MP1_HWIP, 0)) { case IP_VERSION(13, 0, 12): *ras_smu_drv = &smu_v13_0_12_ras_smu_drv; diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.h b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.h index ecec7af8a64f..367102cdbf09 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.h +++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.h @@ -72,6 +72,7 @@ enum smu_v13_0_6_caps { SMU_CAP(PLDM_VERSION), SMU_CAP(TEMP_METRICS), SMU_CAP(NPM_METRICS), + SMU_CAP(RAS_EEPROM), SMU_CAP(ALL), }; |