diff options
| author | Rex Zhu <Rex.Zhu@amd.com> | 2016-12-07 17:55:50 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-12-15 15:16:24 -0500 |
| commit | ad1830d504d85233392215c9966e5876b99c481e (patch) | |
| tree | 39e05fb177bedae5c3d6968bd65995e9d0046d29 /drivers/gpu | |
| parent | c4d17b81244d23e7727f0bf68f0f63905e871a73 (diff) | |
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.c | 7 |
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); |