diff options
| author | Stanley.Yang <Stanley.Yang@amd.com> | 2021-11-16 21:07:56 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-11-22 14:45:26 -0500 |
| commit | edd7942085555cbf8da50c855f35b3fb84606c38 (patch) | |
| tree | b7f76a71f9f643b5cd7807566acd085256e2d394 /drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | |
| parent | 8882f90a3fe2457c8b3f86bbbbef8754f704f5ef (diff) | |
drm/amd/pm: add message smu to get ecc_table v2
support ECC TABLE message, this table include umc ras error count
and error address
v2:
add smu version check to query whether support ecctable
call smu_cmn_update_table to get ecctable directly
Signed-off-by: Stanley.Yang <Stanley.Yang@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c index 01168b8955bf..fd3b6b460b12 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c +++ b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c @@ -3072,6 +3072,20 @@ int smu_set_light_sbr(struct smu_context *smu, bool enable) return ret; } +int smu_get_ecc_info(struct smu_context *smu, void *umc_ecc) +{ + int ret = -EOPNOTSUPP; + + mutex_lock(&smu->mutex); + if (smu->ppt_funcs && + smu->ppt_funcs->get_ecc_info) + ret = smu->ppt_funcs->get_ecc_info(smu, umc_ecc); + mutex_unlock(&smu->mutex); + + return ret; + +} + static int smu_get_prv_buffer_details(void *handle, void **addr, size_t *size) { struct smu_context *smu = handle; |