xf86-video-intel: src/sna/sna_display.c
Chris Wilson
ickle at kemper.freedesktop.org
Wed Oct 12 16:37:49 UTC 2016
src/sna/sna_display.c | 3 +++
1 file changed, 3 insertions(+)
New commits:
commit eb01cc549d4d5544833ff6da4d79bc63587fd5ca
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date: Wed Oct 12 17:35:37 2016 +0100
sna: Refresh mode list if the kernel updates
If the kernel changes its list of modes, make sure we update. (This is a
losing battle since X will add whatever modes it finds from the EDID
despite what the kernel is telling it.)
Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
diff --git a/src/sna/sna_display.c b/src/sna/sna_display.c
index 39c07b3..15be27c 100644
--- a/src/sna/sna_display.c
+++ b/src/sna/sna_display.c
@@ -5190,6 +5190,9 @@ output_check_status(struct sna *sna, struct sna_output *output)
if (status != XF86OutputStatusConnected)
return true;
+ if (output->num_modes != compat_conn.conn.count_modes)
+ return true;
+
if (output->edid_len == 0)
return false;
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