openwrtv3/target/linux/brcm2708/patches-4.4/0290-drm-vc4-Add-another-reg-to-HDMI-debug-dumping.patch
Álvaro Fernández Rojas 525b311bf8 brcm2708: update linux 4.4 patches to latest version
As usual these patches were extracted from the raspberry pi repo:
https://github.com/raspberrypi/linux/tree/rpi-4.4.y

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2016-04-24 13:03:39 +02:00

24 lines
826 B
Diff

From 816b426c27ea90f113f83a7a767e03aa78fbcc03 Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Fri, 12 Feb 2016 15:16:56 -0800
Subject: [PATCH 290/304] drm/vc4: Add another reg to HDMI debug dumping.
This is also involved in the HDMI setup sequence so it's nice to see
it.
Signed-off-by: Eric Anholt <eric@anholt.net>
(cherry picked from commit 936f1a53f32148cc6164fad7c9a26ebf144e5ffb)
---
drivers/gpu/drm/vc4/vc4_hdmi.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/gpu/drm/vc4/vc4_hdmi.c
+++ b/drivers/gpu/drm/vc4/vc4_hdmi.c
@@ -95,6 +95,7 @@ static const struct {
HDMI_REG(VC4_HDMI_SW_RESET_CONTROL),
HDMI_REG(VC4_HDMI_HOTPLUG_INT),
HDMI_REG(VC4_HDMI_HOTPLUG),
+ HDMI_REG(VC4_HDMI_RAM_PACKET_CONFIG),
HDMI_REG(VC4_HDMI_HORZA),
HDMI_REG(VC4_HDMI_HORZB),
HDMI_REG(VC4_HDMI_FIFO_CTL),