diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0596-Fixup-P030-support.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0596-Fixup-P030-support.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0596-Fixup-P030-support.patch b/target/linux/bcm27xx/patches-5.4/950-0596-Fixup-P030-support.patch new file mode 100644 index 0000000000..0963824d9e --- /dev/null +++ b/target/linux/bcm27xx/patches-5.4/950-0596-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 +@@ -1451,7 +1451,7 @@ 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++; + } |