diff options
| author | Rex Zhu | 2016-12-07 10:22:25 +0100 |
|---|---|---|
| committer | Alex Deucher | 2016-12-15 21:16:22 +0100 |
| commit | eb584241226958d45aa1f07f4f6a6ea9da98b29e (patch) | |
| tree | 05325283a29d0d4e49f6beb9f80d3584c008e936 /drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | |
| parent | drm/amdgpu: disable uvd pg on Tonga. (diff) | |
| download | kernel-qcow2-linux-eb584241226958d45aa1f07f4f6a6ea9da98b29e.tar.gz kernel-qcow2-linux-eb584241226958d45aa1f07f4f6a6ea9da98b29e.tar.xz kernel-qcow2-linux-eb584241226958d45aa1f07f4f6a6ea9da98b29e.zip | |
drm/amdgpu: fix enable_cp_power_gating in gfx_v8.0.
the CP_PG_DISABLE bit was reversed.
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c index 6324f67bdb1f..2dbe6a1d8973 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c @@ -3996,7 +3996,7 @@ static void cz_enable_sck_slow_down_on_power_down(struct amdgpu_device *adev, static void cz_enable_cp_power_gating(struct amdgpu_device *adev, bool enable) { - WREG32_FIELD(RLC_PG_CNTL, CP_PG_DISABLE, enable ? 1 : 0); + WREG32_FIELD(RLC_PG_CNTL, CP_PG_DISABLE, enable ? 0 : 1); } static void gfx_v8_0_init_pg(struct amdgpu_device *adev) |