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From 405d4590c38312c75d64fa60189905f90f156222 Mon Sep 17 00:00:00 2001
From: Huang Rui <ray.huang@amd.com>
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 <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>
---
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
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