openwrt/target/linux/brcm2708/patches-4.19/950-0655-drm-vc4-Fix-T-format-modifiers-in-FKMS.patch
Álvaro Fernández Rojas 4295485719 brcm2708: add linux 4.19 support
Boot tested on Raspberry Pi B+ (BCM2708) and Raspberry Pi 2 (BCM2709)

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2019-07-14 12:44:14 +02:00

29 lines
998 B
Diff

From 07455c93159c15c8838f53716210713376db7065 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 655/703] 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: