diff options
| author | Rex Zhu <Rex.Zhu@amd.com> | 2018-07-27 14:55:09 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-08-27 11:09:52 -0500 |
| commit | 408acede8732bec629959f8628c46ab4517e3995 (patch) | |
| tree | a3482b1c10208e1c4c1b2dd843cdf34bed7dba43 /drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | |
| parent | 1e317b99f0c244bd8830918fdae9715210baf4fe (diff) | |
| download | linux-stable-408acede8732bec629959f8628c46ab4517e3995.tar.gz linux-stable-408acede8732bec629959f8628c46ab4517e3995.tar.bz2 linux-stable-408acede8732bec629959f8628c46ab4517e3995.zip | |
drm/amdgpu: Ctrl gfx off via amdgpu_gfx_off_ctrl
use amdgpu_gfx_off_ctrl function so driver can arbitrate
whether the gfx ip can be power off or power on.
Reviewed-by: Hawking Zhang <Hawking.Zhang@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/gfx_v9_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c index ef00d14f8645..fd31d3b27819 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c @@ -3783,13 +3783,11 @@ static int gfx_v9_0_set_powergating_state(void *handle, gfx_v9_0_update_gfx_mg_power_gating(adev, enable); /* set gfx off through smu */ - if (enable && adev->powerplay.pp_funcs->set_powergating_by_smu) - amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_GFX, true); + amdgpu_gfx_off_ctrl(adev, true); break; case CHIP_VEGA12: /* set gfx off through smu */ - if (enable && adev->powerplay.pp_funcs->set_powergating_by_smu) - amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_GFX, true); + amdgpu_gfx_off_ctrl(adev, true); break; default: break; |