mirror of
https://github.com/Ysurac/openmptcprouter.git
synced 2025-02-13 20:01:55 +00:00
29 lines
997 B
Diff
29 lines
997 B
Diff
From cfde099889c4037e9282b643e054900e89720ce6 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 463/552] 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(+)
|
|
|
|
diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c
|
|
index bc3487964fb5..44b0da18bb68 100644
|
|
--- a/drivers/gpu/drm/drm_atomic_helper.c
|
|
+++ b/drivers/gpu/drm/drm_atomic_helper.c
|
|
@@ -430,6 +430,11 @@ mode_fixup(struct drm_atomic_state *state)
|
|
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.
|
|
--
|
|
2.33.0
|
|
|