[PATCH] drm/amdgpu: ignore duplicate BOs again

Christian König ckoenig.leichtzumerken at gmail.com
Tue Oct 17 12:10:15 UTC 2023


Looks like RADV is actually hitting this.

Signed-off-by: Christian König <christian.koenig at amd.com>
Fixes: ca6c1e210aa7 ("drm/amdgpu: use the new drm_exec object for CS v3")
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index efdb1c48f431..d93a8961274c 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -65,7 +65,8 @@ static int amdgpu_cs_parser_init(struct amdgpu_cs_parser *p,
 	}
 
 	amdgpu_sync_create(&p->sync);
-	drm_exec_init(&p->exec, DRM_EXEC_INTERRUPTIBLE_WAIT);
+	drm_exec_init(&p->exec, DRM_EXEC_INTERRUPTIBLE_WAIT |
+		      DRM_EXEC_IGNORE_DUPLICATES);
 	return 0;
 }
 
-- 
2.34.1



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