From 405d4590c38312c75d64fa60189905f90f156222 Mon Sep 17 00:00:00 2001 From: Huang Rui Date: Mon, 18 Apr 2016 23:29:32 +0800 Subject: [PATCH 1038/1110] 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 Signed-off-by: Huang Rui Cc: Rex Zhu Cc: Flora Cui Cc: Ken Wang Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c index be56595..86cdede 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c @@ -105,11 +105,9 @@ static int amdgpu_pp_early_init(void *handle) break; case CHIP_TONGA: case CHIP_FIJI: - 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: -- 2.7.4