[PATCH 3/3] drm/amdgpu/vcn: Ensure that sysfs reset run in the fini

Rodrigo Siqueira siqueira at igalia.com
Sat Aug 16 16:27:28 UTC 2025


The function amdgpu_vcn_sysfs_reset_mask_fini() in the
vcn_v5_0_1_sw_fini() is invoked at the end of the function, after
amdgpu_vcn_sw_fini(). This can be a problem if amdgpu_vcn_sw_fini()
returns early, since the VCN reset sysfs interface will not be removed.
This commit addresses the issue by moving
amdgpu_vcn_sysfs_reset_mask_fini() above amdgpu_vcn_sw_fini(), aligning
the fini code with vcn_v4_0_3_sw_fini().

Signed-off-by: Rodrigo Siqueira <siqueira at igalia.com>
---
 drivers/gpu/drm/amd/amdgpu/vcn_v5_0_1.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_1.c b/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_1.c
index 7cb21e2b4eb0..3b7372861032 100644
--- a/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_1.c
+++ b/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_1.c
@@ -245,14 +245,14 @@ static int vcn_v5_0_1_sw_fini(struct amdgpu_ip_block *ip_block)
 			return r;
 	}
 
+	amdgpu_vcn_sysfs_reset_mask_fini(adev);
+
 	for (i = 0; i < adev->vcn.num_vcn_inst; i++) {
 		r = amdgpu_vcn_sw_fini(adev, i);
 		if (r)
 			return r;
 	}
 
-	amdgpu_vcn_sysfs_reset_mask_fini(adev);
-
 	return 0;
 }
 
-- 
2.47.2



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