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drm/xe: Use DRM_GPUVM_RESV_PROTECTED for gpuvm

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Use DRM_GPUVM_RESV_PROTECTED to use corse-grained locking for the
evict and external object list.
Since we are already holding the relevant RESV locks, for now at least,
we don't need the fine-grained locking.

Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231212100144.6833-3-thomas.hellstrom@linux.intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This commit is contained in:
Thomas Hellström 2023-12-12 11:01:44 +01:00 committed by Rodrigo Vivi
parent 24f947d58f
commit 35705e32b1
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/xe/xe_vm.c
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@ -1282,8 +1282,8 @@ struct xe_vm *xe_vm_create(struct xe_device *xe, u32 flags)
goto err_no_resv;
}
drm_gpuvm_init(&vm->gpuvm, "Xe VM", 0, &xe->drm, vm_resv_obj,
0, vm->size, 0, 0, &gpuvm_ops);
drm_gpuvm_init(&vm->gpuvm, "Xe VM", DRM_GPUVM_RESV_PROTECTED, &xe->drm,
vm_resv_obj, 0, vm->size, 0, 0, &gpuvm_ops);
drm_gem_object_put(vm_resv_obj);