mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-22 06:57:57 +00:00
26 lines
859 B
Diff
26 lines
859 B
Diff
|
From de213e0c7477e4c1be9a80cd9ebf97227ed75dbe Mon Sep 17 00:00:00 2001
|
||
|
|
From: Dave Stevenson <dave.stevenson@raspberrypi.com>
|
||
|
|
Date: Thu, 7 Jan 2021 16:30:55 +0000
|
||
|
|
Subject: [PATCH 0005/1085] drm/atomic: Don't fixup modes that haven't been
|
||
|
|
reset
|
||
|
|
|
||
|
|
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
|
||
|
|
---
|
||
|
|
drivers/gpu/drm/drm_atomic_helper.c | 5 +++++
|
||
|
|
1 file changed, 5 insertions(+)
|
||
|
|
|
||
|
|
--- a/drivers/gpu/drm/drm_atomic_helper.c
|
||
|
|
+++ b/drivers/gpu/drm/drm_atomic_helper.c
|
||
|
|
@@ -443,6 +443,11 @@ mode_fixup(struct drm_atomic_state *stat
|
||
|
|
new_crtc_state =
|
||
|
|
drm_atomic_get_new_crtc_state(state, new_conn_state->crtc);
|
||
|
|
|
||
|
|
+ if (!new_crtc_state->mode_changed &&
|
||
|
|
+ !new_crtc_state->connectors_changed) {
|
||
|
|
+ continue;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
/*
|
||
|
|
* Each encoder has at most one connector (since we always steal
|
||
|
|
* it away), so we won't call ->mode_fixup twice.
|