diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2013-08-09 14:55:09 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2013-08-09 14:55:09 +0100 |
| commit | 821b34f5db2936394e8969b15c1cdd5144acf6e3 (patch) | |
| tree | 60073a6b4d8a1b5a3b072cdb7bac3050cfed117c /src/sna | |
| parent | b6b5c3f009585151eb772dfc2526843c7cee82b3 (diff) | |
sna: Squelch a "valid" mode without a dotclock
There is yet another race in drm initialisation where X is starting long
before the drm device is completely ready, and is being told that the
output has a valid mode, but with bogus settings. Ignore it, and hope it
comes to its senses later on.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'src/sna')
| -rw-r--r-- | src/sna/sna_display.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/sna/sna_display.c b/src/sna/sna_display.c index f86d93d5..ad93d046 100644 --- a/src/sna/sna_display.c +++ b/src/sna/sna_display.c @@ -3034,7 +3034,7 @@ static bool sna_probe_initial_configuration(struct sna *sna) DBG(("%s: CRTC:%d, pipe=%d: has mode?=%d\n", __FUNCTION__, sna_crtc->id, sna_crtc->pipe, mode.mode_valid)); - if (!mode.mode_valid) + if (!mode.mode_valid || mode.mode.clock == 0) continue; memset(&crtc->desiredMode, 0, sizeof(crtc->desiredMode)); |