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

..

acp

…

amdgpu

drm/amdgpu: switch job hw_fence to amdgpu_fence

2025-07-06 11:01:47 +02:00

amdkfd

drm/amdkfd: Fix instruction hazard in gfx12 trap handler

2025-07-06 11:01:50 +02:00

amdxcp

…

display

drm/amd/display: Fix mpv playback corruption on weston

2025-07-06 11:01:47 +02:00

include

drm/amdgpu: Set snoop bit for SDMA for MI series

2025-05-29 11:02:52 +02:00

pm

drm/amd/pp: Fix potential NULL pointer dereference in atomctrl_initialize_mc_reg_table

2025-06-19 15:31:34 +02:00