add amdgpu_smu_ras_feature_is_enabled to query one feature is supported or not
Signed-off-by: Gangliang Xie <[email protected]> --- drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 12 ++++++++++++ drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h | 2 ++ 2 files changed, 14 insertions(+) diff --git a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c index a15670e561b5..e2bed345128b 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c +++ b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c @@ -624,6 +624,18 @@ int amdgpu_smu_ras_send_msg(struct amdgpu_device *adev, enum smu_message_type ms return ret; } +int amdgpu_smu_ras_feature_is_enabled(struct amdgpu_device *adev, + enum smu_feature_mask mask) +{ + struct smu_context *smu = adev->powerplay.pp_handle; + int ret = -EOPNOTSUPP; + + if (smu->ppt_funcs && smu->ppt_funcs->feature_is_enabled) + ret = smu->ppt_funcs->feature_is_enabled(smu, mask); + + return ret; +} + static int smu_sys_get_pp_table(void *handle, char **table) { diff --git a/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h b/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h index 4d5dfd936ee2..ba8c85f7c90c 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h +++ b/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h @@ -1843,6 +1843,8 @@ void amdgpu_smu_phase_det_debugfs_init(struct amdgpu_device *adev); int amdgpu_smu_ras_send_msg(struct amdgpu_device *adev, enum smu_message_type msg, uint32_t param, uint32_t *readarg); +int amdgpu_smu_ras_feature_is_enabled(struct amdgpu_device *adev, + enum smu_feature_mask mask); #endif void smu_feature_cap_set(struct smu_context *smu, enum smu_feature_cap_id fea_id); -- 2.34.1
