Pierre-Eric Pelloux-Prayer 898a44d811 drm/amdgpu: move debug_vm handling to amdgpu_cs_parser_fini ...

[ Upstream commit d8726ef115 ]

The commit referenced below restarts the CS if the validation is
still in progress. When debug_vm is enabled, all BOs from the CS
are invalidated so we will hit an infinite loop.

To avoid that, defer BO invalidation to amdgpu_cs_parser_fini.

Fixes: 59720bfd8c ("drm/amdgpu: restart the CS if some parts of the VM are still invalidated")
Signed-off-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 8c990ee9da)
Cc: stable@vger.kernel.org
[ adjusted `adev->debug_vm` back to the global `amdgpu_vm_debug` param and restored the `adev` argument to `amdgpu_vm_bo_invalidate()` calls ]
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2026-08-23 14:20:04 +02:00

..

drm

drm/amdgpu: move debug_vm handling to amdgpu_cs_parser_fini

2026-08-23 14:20:04 +02:00

host1x

gpu: host1x: Fix use-after-free in host1x_bo_clear_cached_mappings

2026-08-03 11:15:11 +02:00

ipu-v3

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trace

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vga

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Makefile

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