drm/nouveau/core: add representation of generic binary objects

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/os.h b/drivers/gpu/drm/nouveau/include/nvkm/core/os.h
index 029a416197db3c64cf687448d0e0d8ee95d672bb..d7ba3205207fe28d1c93d16e4bb234e9ad4dd67f 100644 (file)
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/os.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/os.h
@@ -21,4 +21,17 @@
        iowrite32_native(lower_32_bits(_v), &_p[0]);                           \
        iowrite32_native(upper_32_bits(_v), &_p[1]);                           \
 } while(0)
+
+struct nvkm_blob {
+       void *data;
+       u32 size;
+};
+
+static inline void
+nvkm_blob_dtor(struct nvkm_blob *blob)
+{
+       kfree(blob->data);
+       blob->data = NULL;
+       blob->size = 0;
+}
 #endif