[PATCH 4/7] drm/amdgpu: support runtime pm for GPUs that support BOCO

Alex Deucher alexdeucher at gmail.com
Thu Dec 10 21:45:15 UTC 2020


Enable runtime pm on non HG/PX BOCO capable boards.

Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
index ec8fff7839ef..af049041ea3f 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
@@ -161,7 +161,10 @@ int amdgpu_driver_load_kms(struct amdgpu_device *adev, unsigned long flags)
 	}
 
 	if (amdgpu_device_supports_atpx(dev) &&
-	    (amdgpu_runtime_pm != 0)) { /* enable runpm by default for boco */
+	    (amdgpu_runtime_pm != 0)) { /* enable runpm by default for atpx */
+		adev->runpm = true;
+	} else if (amdgpu_device_supports_boco(dev) &&
+		   (amdgpu_runtime_pm != 0)) { /* enable runpm by default for boco */
 		adev->runpm = true;
 	} else if (amdgpu_device_supports_baco(dev) &&
 		   (amdgpu_runtime_pm != 0)) {
-- 
2.25.4



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