openwrt/target/linux/bcm27xx/patches-6.1/950-1041-drm-fb_helper-Change-query-for-FB-designation-from-d.patch
Marty Jones 2e715fb4fc bcm27xx: update 6.1 patches to latest version
Add support for BCM2712 (Raspberry Pi 5).
3bb5880ab3
Patches were generated from the diff between linux kernel branch linux-6.1.y
and rpi-6.1.y from raspberry pi kernel source:
- git format-patch linux-6.1.y...rpi-6.1.y

Build system: x86_64
Build-tested: bcm2708, bcm2709, bcm2710, bcm2711
Run-tested: bcm2710/RPi3B, bcm2711/RPi4B

Signed-off-by: Marty Jones <mj8263788@gmail.com>
[Remove applied and reverted patches, squash patches and config commits]
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2024-01-25 17:46:45 +01:00

29 lines
1.0 KiB
Diff

From 0e9e925112fabdbd448e17947796317a6dbca96e Mon Sep 17 00:00:00 2001
From: Dave Stevenson <dave.stevenson@raspberrypi.com>
Date: Thu, 19 Oct 2023 10:32:04 +0100
Subject: [PATCH] drm/fb_helper: Change query for FB designation from drm_fb to
drm-fb
Fixes: 1216ea56c2e3 ("drm/fb-helper: Look up preferred fbdev node number from DT")
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
---
drivers/gpu/drm/drm_fb_helper.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers/gpu/drm/drm_fb_helper.c
@@ -1967,11 +1967,11 @@ __drm_fb_helper_initial_config_and_unloc
* register the fbdev emulation instance in kernel_fb_helper_list. */
mutex_unlock(&fb_helper->lock);
- id = of_alias_get_highest_id("drm_fb");
+ id = of_alias_get_highest_id("drm-fb");
if (id >= 0)
fb_set_lowest_dynamic_fb(id + 1);
- id = of_alias_get_id(dev->dev->of_node, "drm_fb");
+ id = of_alias_get_id(dev->dev->of_node, "drm-fb");
if (id >= 0) {
info->node = id;
info->custom_fb_num = true;