1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index 63a3fe32e584..045b33b3bf2d 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -332,8 +332,11 @@ struct radeon_mc {
         unsigned                gtt_location;
         unsigned                gtt_size;
         unsigned                vram_location;
-        unsigned                vram_size;
+        /* for some chips with <= 32MB we need to lie
+         * about vram size near mc fb location */
+        unsigned                mc_vram_size;
         unsigned                vram_width;
+        unsigned                real_vram_size;
         int                     vram_mtrr;
         bool                    vram_is_ddr;
 };