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Philipp Stanner 126f5c6e0c drm/nouveau: Fix WARN_ON in nouveau_fence_context_kill() ... commit bbe5679f30 upstream. Nouveau is mostly designed in a way that it's expected that fences only ever get signaled through nouveau_fence_signal(). However, in at least one other place, nouveau_fence_done(), can signal fences, too. If that happens (race) a signaled fence remains in the pending list for a while, until it gets removed by nouveau_fence_update(). Should nouveau_fence_context_kill() run in the meantime, this would be a bug because the function would attempt to set an error code on an already signaled fence. Have nouveau_fence_context_kill() check for a fence being signaled. Cc: stable@vger.kernel.org # v5.10+ Fixes: ea13e5abf8 ("drm/nouveau: signal pending fences when channel has been killed") Suggested-by: Christian König <christian.koenig@amd.com> Signed-off-by: Philipp Stanner <phasta@kernel.org> Link: https://lore.kernel.org/r/20250415121900.55719-3-phasta@kernel.org Signed-off-by: Danilo Krummrich <dakr@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		History 2025-05-09 09:43:50 +02:00
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drm	drm/nouveau: Fix WARN_ON in nouveau_fence_context_kill()	2025-05-09 09:43:50 +02:00
host1x	gpu: host1x: Do not setup DMA for virtual devices	2024-05-17 12:02:15 +02:00
ipu-v3	drm for 6.6-rc1	2023-08-30 13:34:34 -07:00
trace	gpu/trace: add a gpu total memory usage tracepoint	2020-03-03 17:52:41 -05:00
vga	PCI/VGA: Move vgaarb to drivers/pci	2022-03-09 18:30:46 -06:00
Makefile	gpu: host1x: Add context bus	2022-06-01 11:50:42 +02:00