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drm/amdgpu: enable power gating for renoir 

enable gfx power gating for renoir

Acked-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Aaron Liu <aaron.liu@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Aaron Liu 2019-07-16 17:09:47 +08:00 committed by Alex Deucher
parent f78e007f76
commit 95f9e74c3a
1 changed files with 1 additions and 0 deletions
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1
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
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@ -4815,6 +4815,7 @@ static int gfx_v9_0_set_powergating_state(void *handle,
switch (adev->asic_type) {
case CHIP_RAVEN:
case CHIP_RENOIR:
if (!enable) {
amdgpu_gfx_off_ctrl(adev, false);
cancel_delayed_work_sync(&adev->gfx.gfx_off_delay_work);