git.ipfire.org Git - thirdparty/kernel/linux.git/commit

drm/amdgpu: save ring content before resetting the device

Otherwise the content might not be relevant.

When a coredump is generated the rings with outstanding fences
are saved and then printed to the final devcoredump from the
worker thread.
Since this requires memory allocation, the ring capture might
be missing from the generated devcoredump.

Signed-off-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

author	Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
	Wed, 4 Feb 2026 12:11:47 +0000 (13:11 +0100)
committer	Alex Deucher <alexander.deucher@amd.com>
	Fri, 3 Apr 2026 18:04:29 +0000 (14:04 -0400)
commit	eea85914d15bfe3bdf9f8f80a479f0dee0aa7d73
tree	cd5cc4ff43bcd15866c84f5f4a0763ccd38fccca	tree \| snapshot
parent	48c33af0b62d8bbc67e4897438573f59da8ebe17	commit \| diff

drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c		diff \| blob \| blame \| history
drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.h		diff \| blob \| blame \| history