target/linux/brcm2708/patches-4.4/0275-drm-vc4-Add-missing-__iomem-annotation-to-hw_dlist.patch

   1 From 2c5f2132dd02490d11aa37a22c258ad345b37c92 Mon Sep 17 00:00:00 2001
   2 From: Eric Anholt <eric@anholt.net>
   3 Date: Mon, 28 Dec 2015 14:14:57 -0800
   4 Subject: [PATCH] drm/vc4: Add missing __iomem annotation to hw_dlist.
   5
   6 This is the pointer to the HVS device's memory where we stored the
   7 contents of *dlist.
   8
   9 Signed-off-by: Eric Anholt <eric@anholt.net>
  10 (cherry picked from commit 17eac75111ebda33e13d8d8d98aaedfc1a9c2abf)
  11 ---
  12  drivers/gpu/drm/vc4/vc4_plane.c | 2 +-
  13  1 file changed, 1 insertion(+), 1 deletion(-)
  14
  15 --- a/drivers/gpu/drm/vc4/vc4_plane.c
  16 +++ b/drivers/gpu/drm/vc4/vc4_plane.c
  17 @@ -39,7 +39,7 @@ struct vc4_plane_state {
  18         /* Offset where the plane's dlist was last stored in the
  19          * hardware at vc4_crtc_atomic_flush() time.
  20          */
  21 -       u32 *hw_dlist;
  22 +       u32 __iomem *hw_dlist;
  23  };
  24
  25  static inline struct vc4_plane_state *