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drm/amd/powerplay: enable powerplay as default on CZ/ST 

Enable powerplay as default on Carrizo and Stoney. And it can be
disabled with amdgpu.powerplay=0.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Huang Rui <ray.huang@amd.com>
Cc: Rex Zhu <Rex.Zhu@amd.com>
Cc: Flora Cui <Flora.Cui@amd.com>
Cc: Ken Wang <Qingqing.Wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Huang Rui 2016-04-18 23:29:32 +08:00 committed by Alex Deucher
parent 173247569a
commit fad2af195f
1 changed files with 1 additions and 3 deletions
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4
drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c
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@ -109,11 +109,9 @@ static int amdgpu_pp_early_init(void *handle)
case CHIP_TONGA:
case CHIP_FIJI:
case CHIP_TOPAZ:
adev->pp_enabled = (amdgpu_powerplay == 0) ? false : true;
break;
case CHIP_CARRIZO:
case CHIP_STONEY:
adev->pp_enabled = (amdgpu_powerplay > 0) ? true : false;
adev->pp_enabled = (amdgpu_powerplay == 0) ? false : true;
break;
/* These chips don't have powerplay implemenations */
case CHIP_BONAIRE: