On Tue, Dec 13, 2011 at 12:02 PM, Jesse Barnes <jbarnes at virtuousgeek.org> wrote: > On Tue, 13 Dec 2011 11:55:06 -0800 > Scott James Remnant <keybuk at google.com> wrote: > >> I've been investigating Chrome OS boot time and noticed the anomaly >> where i915_init takes up a considerable amount of kernel startup time, >> one second in fact. I've attached a full dmesg with drm.debug=0xff for >> analysis at Daniel's suggestion. > > I'm not surprised... we haven't optimized init time in awhile and lots > of delays have crept in. > > What kind of panel does this laptop have? ?Can you enable drm debugging > (drm.debug=1 on the boot line) and see where the big delays are in > modesetting? > Is this different to drm.debug=0xff ? Scott -- Scott James Remnant?|?Chrome OS Systems?|?keybuk at google.com?|?Google
