Commit 35705e32 authored by Thomas Hellström's avatar Thomas Hellström Committed by Rodrigo Vivi
Browse files

drm/xe: Use DRM_GPUVM_RESV_PROTECTED for gpuvm 



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: default avatarThomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231212100144.6833-3-thomas.hellstrom@linux.intel.com


Signed-off-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
parent 24f947d5

drivers/gpu/drm/xe/xe_vm.c

+2 −2
Original line number Diff line number Diff line
@@ -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);