hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

drm/amd/powerplay: Disable renoir smu feature retrieve for the moment 

To avoid the dpm frequence range get failed when DPM enabled and it
will be enabled later once handle well the feature bit map struct.

Signed-off-by: Prike Liang <Prike.Liang@amd.com>
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Prike Liang 2019-08-09 14:17:40 +08:00 committed by Alex Deucher
parent d237e0974b
commit 51b9121af0
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
View File

@ -630,10 +630,14 @@ int smu_feature_update_enable_state(struct smu_context *smu, uint64_t feature_ma
int smu_feature_is_enabled(struct smu_context *smu, enum smu_feature_mask mask)
{
struct amdgpu_device *adev = smu->adev;
struct smu_feature *feature = &smu->smu_feature;
int feature_id;
int ret = 0;
if (adev->flags & AMD_IS_APU)
return 0;
feature_id = smu_feature_get_index(smu, mask);
if (feature_id < 0)
return 0;