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| author | Rex Zhu <Rex.Zhu@amd.com> | 2018-01-04 16:42:06 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-02-19 14:17:55 -0500 |
| commit | 11f64ff5f323d697d0e3be932aaaaa5b38b144cd (patch) | |
| tree | d60a52b7c3b1cd1c9e4cfcddb361eb9199983e17 /drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | |
| parent | 59fc8cde739bc81464d214b23fd717f24608eb75 (diff) | |
| download | op-kernel-dev-11f64ff5f323d697d0e3be932aaaaa5b38b144cd.zip op-kernel-dev-11f64ff5f323d697d0e3be932aaaaa5b38b144cd.tar.gz | |
drm/amd/pp: Add a new pp feature mask bit for OD feature
when this bit was set on module load,
driver will allow the user over/under gpu
clock and voltage through sysfs.
by default, this bit was not set.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index 0bb34db..46a0c93 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -120,7 +120,7 @@ uint amdgpu_pg_mask = 0xffffffff; uint amdgpu_sdma_phase_quantum = 32; char *amdgpu_disable_cu = NULL; char *amdgpu_virtual_display = NULL; -uint amdgpu_pp_feature_mask = 0xffffffff; +uint amdgpu_pp_feature_mask = 0x3fff; int amdgpu_ngg = 0; int amdgpu_prim_buf_per_se = 0; int amdgpu_pos_buf_per_se = 0; |
