Aurelien
/
xf86-video-intel
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

sna: Skip over hotunplugged outputs during CRTC set 

These outputs are already marked as disconnected and so should be
excluded from the CRTC set, but to be safe skip over them.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2014-09-03 08:20:03 +01:00
parent 48a33fc379
commit ee7ed478a2
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
src/sna/sna_display.c
View File

@ -981,6 +981,13 @@ sna_crtc_apply(xf86CrtcPtr crtc)
if (output->crtc != crtc)
continue;
/* Skip over any hotunplugged outputs so that we can
* recover in cases where the previous mode is now
* only partially valid.
*/
if (!to_sna_output(output)->id)
continue;
DBG(("%s: attaching output '%s' %d [%d] to crtc:%d (pipe %d) (possible crtc:%x, possible clones:%x)\n",
__FUNCTION__, output->name, i, to_connector_id(output),
sna_crtc->id, sna_crtc->pipe,