linux/drivers/gpu/drm/nouveau/include/nvhw
Faith Ekstrand 2cb66ae604 nouveau: Membar before between semaphore writes and the interrupt
This ensures that the memory write and the interrupt are properly
ordered and we won't wake up the kernel before the semaphore write has
hit memory.

Fixes: b1ca384772 ("drm/nouveau/gv100-: switch to volta semaphore methods")
Cc: stable@vger.kernel.org
Signed-off-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://lore.kernel.org/r/20250829021633.1674524-2-airlied@gmail.com
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
2025-08-29 18:36:51 +02:00
..
class nouveau: Membar before between semaphore writes and the interrupt 2025-08-29 18:36:51 +02:00
ref drm/nouveau: add support for GB20x 2025-05-19 07:14:45 +10:00
drf.h drm/nouveau: Fix spelling typo in comments 2022-06-16 18:37:03 -04:00