[PATCH 2/2] drm/amdgpu/vi: fix mailbox irq mistake

Xiangliang Yu Xiangliang.Yu at amd.com
Wed Jan 18 05:00:26 UTC 2017


For virt, freed mailbox irq should be handled in hw fini, not hw
init. Correct it.

Signed-off-by: Xiangliang Yu <Xiangliang.Yu at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/vi.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/vi.c b/drivers/gpu/drm/amd/amdgpu/vi.c
index 0c8f04e..89b0dfe 100644
--- a/drivers/gpu/drm/amd/amdgpu/vi.c
+++ b/drivers/gpu/drm/amd/amdgpu/vi.c
@@ -1136,9 +1136,6 @@ static int vi_common_hw_init(void *handle)
 	/* enable the doorbell aperture */
 	vi_enable_doorbell_aperture(adev, true);
 
-	if (amdgpu_sriov_vf(adev))
-		xgpu_vi_mailbox_put_irq(adev);
-
 	return 0;
 }
 
@@ -1149,6 +1146,9 @@ static int vi_common_hw_fini(void *handle)
 	/* enable the doorbell aperture */
 	vi_enable_doorbell_aperture(adev, false);
 
+	if (amdgpu_sriov_vf(adev))
+		xgpu_vi_mailbox_put_irq(adev);
+
 	return 0;
 }
 
-- 
2.7.4



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