Re: svn commit: r296720 - head/sys/dev/drm2/i915

2016-03-12 Thread Jean-Sébastien Pédron
On 12/03/2016 15:27, Konstantin Belousov wrote: > It may be that the time come to remove i915_intr_pf tunable, and always > take device lock non-interruptible in i915 fault handler. TTM behaves > that way, and I think that situations where I used interruptible page > handlers, AFAIR to kill X or ot

Re: svn commit: r296720 - head/sys/dev/drm2/i915

2016-03-12 Thread Konstantin Belousov
On Sat, Mar 12, 2016 at 11:54:58AM +, Jean-S??bastien P??dron wrote: > Author: dumbbell > Date: Sat Mar 12 11:54:58 2016 > New Revision: 296720 > URL: https://svnweb.freebsd.org/changeset/base/296720 > > Log: > drm/i915: Fix page fault handler failure > > ... when __wait_seqno() is inte

svn commit: r296720 - head/sys/dev/drm2/i915

2016-03-12 Thread Jean-Sébastien Pédron
Author: dumbbell Date: Sat Mar 12 11:54:58 2016 New Revision: 296720 URL: https://svnweb.freebsd.org/changeset/base/296720 Log: drm/i915: Fix page fault handler failure ... when __wait_seqno() is interrupted by a signal. In this case, __wait_seqno() returns -ERESTARTSYS. Like we already d