It's able to enable iceland powerplay manually via the module
parameter. The default state is disabled.
Signed-off-by: Huang Rui <ray.hu...@amd.com>
Reviewed-by: Alex Deucher <alexander.deuc...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c
index b04f6f1..afeff95 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c
@@ -110,13 +110,15 @@ static int amdgpu_pp_early_init(void *handle)
case CHIP_STONEY:
adev->pp_enabled = (amdgpu_powerplay == 0) ? false : true;
break;
+ case CHIP_TOPAZ:
+ adev->pp_enabled = (amdgpu_powerplay > 0) ? true : false;
+ break;
/* These chips don't have powerplay implemenations */
case CHIP_BONAIRE:
case CHIP_HAWAII:
case CHIP_KABINI:
case CHIP_MULLINS:
case CHIP_KAVERI:
- case CHIP_TOPAZ:
default:
adev->pp_enabled = false;
break;
--
2.7.4
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