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openwrt/target/linux/bcm27xx/patches-5.10/950-0360-rpisense-fb-Set-pseudo_pallete-to-prevent-crash-on-f.patch
Álvaro Fernández Rojas 8299d1f057 bcm27xx: add kernel 5.10 support
Rebased RPi foundation patches on linux 5.10.59, removed applied and reverted
patches, wireless patches and defconfig patches.

bcm2708: boot tested on RPi B+ v1.2
bcm2709: boot tested on RPi 4B v1.1 4G
bcm2711: boot tested on RPi 4B v1.1 4G

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-08-21 19:07:07 +02:00

31 lines
980 B
Diff

From 5a8f4fcd60686ac1f8e86e79ecbda81a4b9fef83 Mon Sep 17 00:00:00 2001
From: Serge Schneider <serge@raspberrypi.com>
Date: Mon, 26 Oct 2020 16:38:21 +0000
Subject: [PATCH] rpisense-fb: Set pseudo_pallete to prevent crash on
fbcon takeover
Signed-off-by: Serge Schneider <serge@raspberrypi.com>
---
drivers/video/fbdev/rpisense-fb.c | 3 +++
1 file changed, 3 insertions(+)
--- a/drivers/video/fbdev/rpisense-fb.c
+++ b/drivers/video/fbdev/rpisense-fb.c
@@ -52,6 +52,8 @@ static u8 gamma_low[32] = {0x00, 0x01, 0
static u8 gamma_user[32];
+static u32 pseudo_palette[16];
+
static struct rpisense_fb_param rpisense_fb_param = {
.vmem = NULL,
.vmemsize = 128,
@@ -225,6 +227,7 @@ static int rpisense_fb_probe(struct plat
info->flags = FBINFO_FLAG_DEFAULT | FBINFO_VIRTFB;
info->screen_base = rpisense_fb_param.vmem;
info->screen_size = rpisense_fb_param.vmemsize;
+ info->pseudo_palette = pseudo_palette;
if (lowlight)
rpisense_fb_param.gamma = gamma_low;