From 700850f29d33f1c9144143be089fd6649751ed1b Mon Sep 17 00:00:00 2001
From: Yogesh Mohan Marimuthu <yogesh.mohanmarimuthu@amd.com>
Date: Fri, 8 Aug 2025 19:31:12 +0530
Subject: [PATCH] winsys/amdgpu: add assert that if kernel fence passes then
 user fence must pass
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Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36700>
---
 src/gallium/winsys/amdgpu/drm/amdgpu_cs.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/gallium/winsys/amdgpu/drm/amdgpu_cs.cpp b/src/gallium/winsys/amdgpu/drm/amdgpu_cs.cpp
index f2a3238d960..c240dd249aa 100644
--- a/src/gallium/winsys/amdgpu/drm/amdgpu_cs.cpp
+++ b/src/gallium/winsys/amdgpu/drm/amdgpu_cs.cpp
@@ -238,6 +238,9 @@ bool amdgpu_fence_wait(struct pipe_fence_handle *fence, uint64_t timeout,
                               abs_timeout, 0, NULL))
       return false;
 
+   if (user_fence_cpu)
+      assert(*user_fence_cpu >= afence->seq_no);
+
    afence->signalled = true;
    return true;
 }