Re: [Intel-gfx] [PATCH v2] uxa: Do not register hotplug without RandR

2015-04-09 Thread Chris Wilson
On Wed, Apr 08, 2015 at 01:57:35PM +0200, Olivier Fourdan wrote: > When using Xinerama, RandR is automatically disabled, and calling RR > routines will trigger an assert() because the RR keys/resources are > not set, leading to an Xserver abort. > > Hotplug makes little sense without RandR, so no

[Intel-gfx] [PATCH v2] uxa: Do not register hotplug without RandR

2015-04-08 Thread Olivier Fourdan
When using Xinerama, RandR is automatically disabled, and calling RR routines will trigger an assert() because the RR keys/resources are not set, leading to an Xserver abort. Hotplug makes little sense without RandR, so no need to install a udev monitor if RandR is not available, as done in sna.