summaryrefslogtreecommitdiff
path: root/drivers/gpu
diff options
context:
space:
mode:
authorRex Zhu <Rex.Zhu@amd.com>2016-12-07 12:55:50 +0300
committerAlex Deucher <alexander.deucher@amd.com>2016-12-15 23:16:24 +0300
commitad1830d504d85233392215c9966e5876b99c481e (patch)
tree39e05fb177bedae5c3d6968bd65995e9d0046d29 /drivers/gpu
parentc4d17b81244d23e7727f0bf68f0f63905e871a73 (diff)
downloadlinux-ad1830d504d85233392215c9966e5876b99c481e.tar.xz
drm/amdgpu: fix pg can't be disabled by PG mask.
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>
Diffstat (limited to 'drivers/gpu')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
index 48ee40dce60e..9bf6b6218f32 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
@@ -5336,14 +5336,11 @@ static int gfx_v8_0_set_powergating_state(void *handle,
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
bool enable = (state == AMD_PG_STATE_GATE) ? true : false;
- if (!(adev->pg_flags & AMD_PG_SUPPORT_GFX_PG))
- return 0;
-
switch (adev->asic_type) {
case CHIP_CARRIZO:
case CHIP_STONEY:
- if (adev->pg_flags & AMD_PG_SUPPORT_GFX_PG)
- cz_update_gfx_cg_power_gating(adev, enable);
+
+ cz_update_gfx_cg_power_gating(adev, enable);
if ((adev->pg_flags & AMD_PG_SUPPORT_GFX_SMG) && enable)
gfx_v8_0_enable_gfx_static_mg_power_gating(adev, true);