drm/amdgpu: fix root reservation in amdgpu_vm_handle_fault

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svm_range_restore_pages might reserve the root bo so it must
be called after unreserving it.

Fixes: 1b135c6da0 ("drm/amdgpu: extract amdgpu_vm_lock_by_pasid from amdgpu_vm_handle_fault")
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>

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Pierre-Eric Pelloux-Prayer 2026-04-20 10:23:39 +02:00 • committed by Alex Deucher

parent 00218d1552

commit 5cdc219fe8

1 changed files with 14 additions and 3 deletions

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drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c

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