On 10/17/23 08:10, Christian König wrote:
Looks like RADV is actually hitting this.

Signed-off-by: Christian König <[email protected]>
Fixes: ca6c1e210aa7 ("drm/amdgpu: use the new drm_exec object for CS v3")

Do you think this will fix the following issue?:
https://gitlab.freedesktop.org/drm/amd/-/issues/2893

---
  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;
  }
--
Hamza

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