On Sat, Jun 21, 2014 at 10:29:01PM +0200, Pavel Machek wrote: > Hi! > > I just test-booted 3.16-rc1, and background in X looked just wrong -- > very noticeable bands on the background gradient. I thought that maybe > it is just my eyes, but I went back to older kernel, and background is > ok now. > > I'm trying to figure out how to ask X what color depth it is using...? > > This is thinkpad x60 with Debian 6.0.9. > > Any ideas?
That suggests that the panel dithering changed. Compare intel_reg_dumper output for both kernels, especially PIPE.CONF. -Chris -- Chris Wilson, Intel Open Source Technology Centre -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
