drm/nouveau/imem: switch to kvmalloc/kvfree for suspend/resume backup (54c70e3a) · Commits · 戴 / test

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;