From 8fd181dada6ea0a5b09d2dfec0004167da9b3442 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Thu, 15 Jan 2026 21:45:43 -0500 Subject: [PATCH] drm/amdgpu: fix type for wptr in ring backup MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [ Upstream commit 095ca815174e51fc0049771712d5455cabd7231e ] Needs to be a u64. Fixes: 77cc0da39c7c ("drm/amdgpu: track ring state associated with a fence") Reviewed-by: Christian König Signed-off-by: Alex Deucher (cherry picked from commit 56fff1941abd3ca3b6f394979614ca7972552f7f) Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c index 18a7829122d2..89a639044d52 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c @@ -804,7 +804,7 @@ void amdgpu_fence_save_wptr(struct dma_fence *fence) } static void amdgpu_ring_backup_unprocessed_command(struct amdgpu_ring *ring, - u64 start_wptr, u32 end_wptr) + u64 start_wptr, u64 end_wptr) { unsigned int first_idx = start_wptr & ring->buf_mask; unsigned int last_idx = end_wptr & ring->buf_mask;