bcm27xx: update patches from RPi foundation

[openwrt/staging/luka.git] / target / linux / bcm27xx / patches-5.4 / 950-0604-Fixup-P030-support.patch

diff --git a/target/linux/bcm27xx/patches-5.4/950-0604-Fixup-P030-support.patch b/target/linux/bcm27xx/patches-5.4/950-0604-Fixup-P030-support.patch
new file mode 100644 (file)
index 0000000..a24127e
--- /dev/null
+++ b/target/linux/bcm27xx/patches-5.4/950-0604-Fixup-P030-support.patch
@@ -0,0 +1,26 @@
+From 63423f4f48afc96949a63c53203faa904a85670b Mon Sep 17 00:00:00 2001
+From: Dave Stevenson <dave.stevenson@raspberrypi.com>
+Date: Tue, 25 Feb 2020 17:35:10 +0000
+Subject: [PATCH] Fixup P030 support
+
+I got the logic wrong for enabling pixel formats, resulting in
+Pi0-3 only getting a single, invalid, format (P030 SAND).
+
+Fixes: e07ef1d drm/vc4: Add support for DRM_FORMAT_P030 to vc4 planes
+
+Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
+---
+ drivers/gpu/drm/vc4/vc4_plane.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/gpu/drm/vc4/vc4_plane.c
++++ b/drivers/gpu/drm/vc4/vc4_plane.c
+@@ -1441,7 +1441,7 @@ struct drm_plane *vc4_plane_init(struct
+               return ERR_PTR(-ENOMEM);
+ 
+       for (i = 0; i < ARRAY_SIZE(hvs_formats); i++) {
+-              if (hvs_formats[i].hvs5_only || hvs5) {
++              if (!hvs_formats[i].hvs5_only || hvs5) {
+                       formats[num_formats] = hvs_formats[i].drm;
+                       num_formats++;
+               }