openwrt/target/linux/bcm27xx/patches-5.10/950-0432-bcm2711-rpi.dtsi-Bump-hdmi-audio-dma-panic-priority-.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

34 lines
830 B
Diff

From c6faef087c0a9a5f89dd29e1a557cb3dfc4b993b Mon Sep 17 00:00:00 2001
From: Dom Cobley <popcornmix@gmail.com>
Date: Wed, 6 Jan 2021 18:16:29 +0000
Subject: [PATCH] bcm2711-rpi.dtsi: Bump hdmi audio dma panic priority
to max
Set panic priority to 15 and leave normal priority at 0
Signed-off-by: Dom Cobley <popcornmix@gmail.com>
---
arch/arm/boot/dts/bcm2711-rpi.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/arch/arm/boot/dts/bcm2711-rpi.dtsi
+++ b/arch/arm/boot/dts/bcm2711-rpi.dtsi
@@ -179,7 +179,7 @@
};
&hdmi0 {
- dmas = <&dma (10|(1<<27)|(1<<24))>;
+ dmas = <&dma (10|(1<<27)|(1<<24)|(0<<16)|(15<<20))>;
status = "disabled";
};
@@ -188,7 +188,7 @@
};
&hdmi1 {
- dmas = <&dma (17|(1<<27)|(1<<24))>;
+ dmas = <&dma (17|(1<<27)|(1<<24)|(0<<16)|(15<<20))>;
status = "disabled";
};