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tu/vdrm: Fix userspace fence cmds

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Somehow the update of the fence value to write was dropped, so the
cmdstream that wrote the fence value would simply write zero over and
over again.

Fixes: 84d6eedd5e ("tu: Refactor the submit path")
Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33433>
This commit is contained in:
Rob Clark 2025-04-07 10:39:25 -07:00 • committed by Marge Bot
parent 471961d0ca
commit 081869e591
1 changed files with 1 additions and 0 deletions
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1
src/freedreno/vulkan/tu_knl_drm_virtio.cc
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@ -937,6 +937,7 @@ virtio_queue_submit(struct tu_queue *queue, void *_submit,
queue->fence = 0;
uint32_t fence = ++queue->fence;
int idx = fence % ARRAY_SIZE(fcmds->cmds);
fcmds->cmds[idx].fence = fence;
struct tu_cs_entry fence_cs = {
.bo = vdev->fence_cmds_mem,
.size = 5 * 4,