linux-yocto/drivers/gpu
Jay Cornwall 725a59d29a drm/amdkfd: Fix instruction hazard in gfx12 trap handler
[ Upstream commit 424648c383 ]

VALU instructions with SGPR source need wait states to avoid hazard
with SALU using different SGPR.

v2: Eliminate some hazards to reduce code explosion

Signed-off-by: Jay Cornwall <jay.cornwall@amd.com>
Reviewed-by: Lancelot Six <lancelot.six@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 7e0459d453)
Cc: stable@vger.kernel.org # 6.12.x
Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-07-06 11:01:50 +02:00
..
drm drm/amdkfd: Fix instruction hazard in gfx12 trap handler 2025-07-06 11:01:50 +02:00
host1x gpu: host1x: Do not assume that a NULL domain means no DMA IOMMU 2025-03-28 22:03:27 +01:00
ipu-v3 Driver core changes for 6.11-rc1 2024-07-25 10:42:22 -07:00
trace
vga drm: Do delayed switcheroo in drm_lastclose() 2024-08-13 16:21:07 +02:00
Makefile