diff options
| author |   Huang Rui <ray.huang@amd.com> | 2019-05-29 23:14:33 -0500 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2019-06-21 18:59:26 -0500 |
| commit | ffcb08dfaa3ae80292f89ee36b4604d3751ea4da (patch) | |
| tree | 5196c95b68ec09b9fece601bb2cba6a48b7fc14b /drivers/gpu/drm/amd/powerplay/amdgpu_smu.c | |
| parent | drm/amd/powerplay: introduce smu clk type to handle ppclk for each asic (diff) | |
| download | linux-dev-ffcb08dfaa3ae80292f89ee36b4604d3751ea4da.tar.xz linux-dev-ffcb08dfaa3ae80292f89ee36b4604d3751ea4da.zip | |
drm/amd/powerplay: introduce smu feature type to handle feature mask for each asic
This patch introduces new smu feature type, it's to handle the different feature
mask defines for each asic with the same smu ip.
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@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/powerplay/amdgpu_smu.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/amdgpu_smu.c | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c index 785321da1141..e6eec55be487 100644 --- a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c +++ b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c @@ -254,11 +254,14 @@ int smu_feature_init_dpm(struct smu_context *smu) return ret; } -int smu_feature_is_enabled(struct smu_context *smu, int feature_id) +int smu_feature_is_enabled(struct smu_context *smu, enum smu_feature_mask mask) { struct smu_feature *feature = &smu->smu_feature; + uint32_t feature_id; int ret = 0; + feature_id = smu_feature_get_index(smu, mask); + WARN_ON(feature_id > feature->feature_num); mutex_lock(&feature->mutex); @@ -268,11 +271,15 @@ int smu_feature_is_enabled(struct smu_context *smu, int feature_id) return ret; } -int smu_feature_set_enabled(struct smu_context *smu, int feature_id, bool enable) +int smu_feature_set_enabled(struct smu_context *smu, enum smu_feature_mask mask, + bool enable) { struct smu_feature *feature = &smu->smu_feature; + uint32_t feature_id; int ret = 0; + feature_id = smu_feature_get_index(smu, mask); + WARN_ON(feature_id > feature->feature_num); mutex_lock(&feature->mutex); @@ -291,11 +298,14 @@ failed: return ret; } -int smu_feature_is_supported(struct smu_context *smu, int feature_id) +int smu_feature_is_supported(struct smu_context *smu, enum smu_feature_mask mask) { struct smu_feature *feature = &smu->smu_feature; + uint32_t feature_id; int ret = 0; + feature_id = smu_feature_get_index(smu, mask); + WARN_ON(feature_id > feature->feature_num); mutex_lock(&feature->mutex); @@ -305,12 +315,16 @@ int smu_feature_is_supported(struct smu_context *smu, int feature_id) return ret; } -int smu_feature_set_supported(struct smu_context *smu, int feature_id, +int smu_feature_set_supported(struct smu_context *smu, + enum smu_feature_mask mask, bool enable) { struct smu_feature *feature = &smu->smu_feature; + uint32_t feature_id; int ret = 0; + feature_id = smu_feature_get_index(smu, mask); + WARN_ON(feature_id > feature->feature_num); mutex_lock(&feature->mutex); |