From 435fe185e335a147f5edb803561509e1f0cb4e70 Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Mon, 15 Sep 2014 09:09:19 +0100
Subject: [PATCH] sna: Update the list of outputs after a failed modeset

In case we have a hotplug at just the wrong time, we can fail a modeset
with a stale connector. Before attempting to recover, probe the kernel
for the current state.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---
 src/sna/sna_display.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/sna/sna_display.c b/src/sna/sna_display.c
index df6d3845..54ebe786 100644
--- a/src/sna/sna_display.c
+++ b/src/sna/sna_display.c
@@ -2173,6 +2173,7 @@ error:
 	sna_crtc->offset = saved_offset;
 	sna_crtc->transform = saved_transform;
 	sna_crtc->bo = saved_bo;
+	sna_mode_discover(sna);
 	return FALSE;
 }