| Message ID | 1381219359-4029-2-git-send-email-daniel.vetter@ffwll.ch (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/src/sna/sna_driver.c b/src/sna/sna_driver.c index 00d90bf..d72787e 100644 --- a/src/sna/sna_driver.c +++ b/src/sna/sna_driver.c @@ -520,6 +520,9 @@ static Bool sna_pre_init(ScrnInfoPtr scrn, int flags) } preferred_depth = sna->info->gen < 030 ? 15 : 24; + /* i830M seems to be horribly broken with 16/15 bits */ + if (sna->info->gen == 020) + preferred_depth = 24; if (!fb_supports_depth(fd, preferred_depth)) preferred_depth = 24;
In my quick testing both 16 and 15 bit rendering seems to result a lot of non-rendering in the xfce login manager (and some apparent stride-mismatches at 16 bit thrown in for added fun). Until that works better simply opt out the lower-bit modes by default. Cc: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> --- src/sna/sna_driver.c | 3 +++ 1 file changed, 3 insertions(+)