From 1e57e72ae3c34144ccecb0a0b77e5c397ec0668a Mon Sep 17 00:00:00 2001 From: Sunil Khatri Date: Thu, 26 Mar 2026 12:59:31 +0530 Subject: [PATCH] drm/amdgpu/userq: fence wait for max time in amdgpu_userq_wait_for_signal MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit wait for infinite time for fences in function amdgpu_userq_wait_for_signal and for that use dma_fence_wait(f, false); Suggested-by: Christian König Signed-off-by: Sunil Khatri Reviewed-by: Christian König Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c | 15 +++------------ 1 file changed, 3 insertions(+), 12 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c index 744095d42fd0..4323fd4c7fe1 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c @@ -1280,29 +1280,20 @@ void amdgpu_userq_reset_work(struct work_struct *work) amdgpu_device_gpu_recover(adev, NULL, &reset_context); } -static int +static void amdgpu_userq_wait_for_signal(struct amdgpu_userq_mgr *uq_mgr) { struct amdgpu_usermode_queue *queue; unsigned long queue_id; - int ret; xa_for_each(&uq_mgr->userq_xa, queue_id, queue) { struct dma_fence *f = queue->last_fence; - if (!f || dma_fence_is_signaled(f)) + if (!f) continue; - ret = dma_fence_wait_timeout(f, true, msecs_to_jiffies(100)); - if (ret <= 0) { - drm_file_err(uq_mgr->file, "Timed out waiting for fence=%llu:%llu\n", - f->context, f->seqno); - - return -ETIMEDOUT; - } + dma_fence_wait(f, false); } - - return 0; } void