On Thu, Feb 23, 2012 at 1:36 PM, Eugeni Dodonov eugeni.dodonov@intel.com wrote:
Perhaps a stupid question, but does you tree has http://cgit.freedesktop.org/~airlied/linux/commit/?h=drm-next&id=9292f37... from Dave's drm-next?
If it has, it would be the 1st time that I see xrandr take longer than .5s with that patch on an Intel GPU. We even added a check for this into intel-gpu-tools to warn us if any machine takes that long, and none had hit it so far. So if this is the case here, there is something Mac Mini-specific indeed to investigate.
Yup, the tree I tested was current -git with the two commits mentioned in this thread:
drm: Reduce the number of retries whilst reading EDIDs drm: give up on edid retries when i2c bus is not responding
applied separately on top of it.
Linus