brcm2708: organize kernel patches

[openwrt/staging/dedeckeh.git] / target / linux / brcm2708 / patches-4.19 / 950-0597-drm-vc4-Fix-T-format-modifiers-in-FKMS.patch

diff --git a/target/linux/brcm2708/patches-4.19/950-0597-drm-vc4-Fix-T-format-modifiers-in-FKMS.patch b/target/linux/brcm2708/patches-4.19/950-0597-drm-vc4-Fix-T-format-modifiers-in-FKMS.patch
new file mode 100644 (file)
index 0000000..6d3da8d
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.19/950-0597-drm-vc4-Fix-T-format-modifiers-in-FKMS.patch
@@ -0,0 +1,28 @@
+From ba21a5129def696c154c84df087f07bc748abe7d Mon Sep 17 00:00:00 2001
+From: Dave Stevenson <dave.stevenson@raspberrypi.org>
+Date: Fri, 7 Jun 2019 11:31:21 +0100
+Subject: [PATCH] drm/vc4: Fix T-format modifiers in FKMS.
+
+The wrong vc_image formats were being checked for in the switch
+statement. Correct these.
+
+Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
+---
+ drivers/gpu/drm/vc4/vc4_firmware_kms.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+--- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c
++++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c
+@@ -458,10 +458,10 @@ static void vc4_plane_atomic_update(stru
+       switch (fb->modifier) {
+       case DRM_FORMAT_MOD_BROADCOM_VC4_T_TILED:
+               switch (mb->plane.vc_image_type) {
+-              case VC_IMAGE_RGBX32:
++              case VC_IMAGE_XRGB8888:
+                       mb->plane.vc_image_type = VC_IMAGE_TF_RGBX32;
+                       break;
+-              case VC_IMAGE_RGBA32:
++              case VC_IMAGE_ARGB8888:
+                       mb->plane.vc_image_type = VC_IMAGE_TF_RGBA32;
+                       break;
+               case VC_IMAGE_RGB565: