From 21167510605470d53c94e7162ae886c8fb67d93d Mon Sep 17 00:00:00 2001
From: Lyude Paul <lyude@redhat.com>
Date: Wed, 17 Aug 2022 15:38:41 -0400
Subject: [PATCH] drm/nouveau/kms: Pull mst state in for all modesets
Git-commit: 21167510605470d53c94e7162ae886c8fb67d93d
Patch-mainline: v6.1-rc1
References: bsc#1206843
Since we're going to be relying on atomic locking for payloads now (and the
MST mgr needs to track CRTCs), pull in the topology state for all modesets
in nv50_msto_atomic_check().
Signed-off-by: Lyude Paul <lyude@redhat.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220817193847.557945-13-lyude@redhat.com
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/gpu/drm/nouveau/dispnv50/disp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/nouveau/dispnv50/disp.c b/drivers/gpu/drm/nouveau/dispnv50/disp.c
index 5669c8d747d7..24807aa9da5f 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/disp.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/disp.c
@@ -1049,7 +1049,7 @@ nv50_msto_atomic_check(struct drm_encoder *encoder,
if (ret)
return ret;
- if (!crtc_state->mode_changed && !crtc_state->connectors_changed)
+ if (!drm_atomic_crtc_needs_modeset(crtc_state))
return 0;
/*
--
2.35.3