diff options
| author | Huang Rui <ray.huang@amd.com> | 2017-12-06 09:23:50 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-05-15 13:43:37 -0500 |
| commit | 0df3e67d343b6af7eb71f6353f93e4d0a5e952a7 (patch) | |
| tree | 6b44ecfc80097ebaa4bf1de80502e4929bf1b583 /drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | |
| parent | 727b888f6643b69db2cad1a9f0ae5f8804fa12cd (diff) | |
drm/amdgpu: add setting powergating method for gfx9
Signed-off-by: Huang Rui <ray.huang@amd.com>
Acked-by: Hawking Zhang <Hawking.Zhang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Christian König <christian.koenig@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 | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c index 3abd91f27e31..8d54207471d7 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c @@ -3355,6 +3355,11 @@ static int gfx_v9_0_late_init(void *handle) if (r) return r; + r = amdgpu_device_ip_set_powergating_state(adev, AMD_IP_BLOCK_TYPE_GFX, + AMD_PG_STATE_GATE); + if (r) + return r; + return 0; } |