linux/drivers/gpu
Xiang Liu 08bb824ae3 drm/amd/ras: track debug mode for query mode
The RAS manager uses the rascore debug mode setting to control whether
MCA data is read directly or collected through PMFW MCA polling and
ClearMcaOnRead. Track that debug mode state in ras_mgr so
amdgpu_ras_get_error_query_mode() can classify queries as direct or
firmware-backed.

Limit the PMFW polling wait in recovery to firmware-backed MODE1 fatal
recovery so other reset paths, such as MODE2, do not pay the delay
unnecessarily.

Signed-off-by: Xiang Liu <xiang.liu@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2026-08-06 12:45:50 -04:00
..
drm drm/amd/ras: track debug mode for query mode 2026-08-06 12:45:50 -04:00
host1x gpu: host1x: Fix iommu_map_sgtable() return value check 2026-05-28 17:19:30 +02:00
ipu-v3
nova-core drm-next for 7.2-rc1 2026-06-17 10:21:00 +01:00
tests
trace
vga fbdev: Wrap fbcon updates from vga-switcheroo in helper 2026-06-09 16:00:11 +02:00
buddy.c gpu/buddy: Track per-order used blocks with a scoreboard 2026-05-29 13:44:01 +02:00
Kconfig
Makefile