Commit 54c70e3a authored by Ben Skeggs's avatar Ben Skeggs
Browse files

drm/nouveau/imem: switch to kvmalloc/kvfree for suspend/resume backup 



Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent d52ddc95

drivers/gpu/drm/nouveau/nvkm/subdev/instmem/base.c

+2 −2
Original line number Diff line number Diff line
@@ -37,7 +37,7 @@ nvkm_instobj_load(struct nvkm_instobj *iobj) 


	for (i = 0; i < size; i += 4)

		nvkm_wo32(memory, i, iobj->suspend[i / 4]);

	vfree(iobj->suspend);

	kvfree(iobj->suspend);

	iobj->suspend = NULL;

}
@@ -48,7 +48,7 @@ nvkm_instobj_save(struct nvkm_instobj *iobj) 
	const u64 size = nvkm_memory_size(memory);

	int i;



	iobj->suspend = vmalloc(size);

	iobj->suspend = kvmalloc(size, GFP_KERNEL);

	if (!iobj->suspend)

		return -ENOMEM;