target/linux/bcm27xx/patches-5.4/950-0259-drm-vc4-Fix-T-format-modifiers-in-FKMS.patch

   1 From 82551f68e9f9dea1f22d9cdfdf361bf054f6900c Mon Sep 17 00:00:00 2001
   2 From: Dave Stevenson <dave.stevenson@raspberrypi.org>
   3 Date: Fri, 7 Jun 2019 11:31:21 +0100
   4 Subject: [PATCH] drm/vc4: Fix T-format modifiers in FKMS.
   5
   6 The wrong vc_image formats were being checked for in the switch
   7 statement. Correct these.
   8
   9 Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
  10 ---
  11  drivers/gpu/drm/vc4/vc4_firmware_kms.c | 4 ++--
  12  1 file changed, 2 insertions(+), 2 deletions(-)
  13
  14 --- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c
  15 +++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c
  16 @@ -460,10 +460,10 @@ static void vc4_plane_atomic_update(stru
  17         switch (fb->modifier) {
  18         case DRM_FORMAT_MOD_BROADCOM_VC4_T_TILED:
  19                 switch (mb->plane.vc_image_type) {
  20 -               case VC_IMAGE_RGBX32:
  21 +               case VC_IMAGE_XRGB8888:
  22                         mb->plane.vc_image_type = VC_IMAGE_TF_RGBX32;
  23                         break;
  24 -               case VC_IMAGE_RGBA32:
  25 +               case VC_IMAGE_ARGB8888:
  26                         mb->plane.vc_image_type = VC_IMAGE_TF_RGBA32;
  27                         break;
  28                 case VC_IMAGE_RGB565: