mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-23 15:32:33 +00:00
20ea6adbf1
Build system: x86_64 Build-tested: bcm2708, bcm2709, bcm2710, bcm2711 Run-tested: bcm2708/RPiB+, bcm2709/RPi3B, bcm2710/RPi3B, bcm2711/RPi4B Signed-off-by: Marty Jones <mj8263788@gmail.com> Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
34 lines
1.2 KiB
Diff
34 lines
1.2 KiB
Diff
From 93d9ca68c731839126930c6e5a8254c8e1885641 Mon Sep 17 00:00:00 2001
|
|
From: Dom Cobley <popcornmix@gmail.com>
|
|
Date: Thu, 5 May 2022 18:50:04 +0100
|
|
Subject: [PATCH] drm/vc4_hdmi: Force a modeset when Broadcast RGB
|
|
setting changes
|
|
|
|
Without this the change is not visible until the next modeset
|
|
|
|
Signed-off-by: Dom Cobley <popcornmix@gmail.com>
|
|
---
|
|
drivers/gpu/drm/vc4/vc4_hdmi.c | 3 +++
|
|
1 file changed, 3 insertions(+)
|
|
|
|
--- a/drivers/gpu/drm/vc4/vc4_hdmi.c
|
|
+++ b/drivers/gpu/drm/vc4/vc4_hdmi.c
|
|
@@ -333,14 +333,17 @@ static int vc4_hdmi_connector_atomic_che
|
|
{
|
|
struct drm_connector_state *old_state =
|
|
drm_atomic_get_old_connector_state(state, connector);
|
|
+ struct vc4_hdmi_connector_state *old_vc4_state = conn_state_to_vc4_hdmi_conn_state(old_state);
|
|
struct drm_connector_state *new_state =
|
|
drm_atomic_get_new_connector_state(state, connector);
|
|
+ struct vc4_hdmi_connector_state *new_vc4_state = conn_state_to_vc4_hdmi_conn_state(new_state);
|
|
struct drm_crtc *crtc = new_state->crtc;
|
|
|
|
if (!crtc)
|
|
return 0;
|
|
|
|
if (old_state->colorspace != new_state->colorspace ||
|
|
+ old_vc4_state->broadcast_rgb != new_vc4_state->broadcast_rgb ||
|
|
!drm_connector_atomic_hdr_metadata_equal(old_state, new_state)) {
|
|
struct drm_crtc_state *crtc_state;
|
|
|