Re: [PATCH] drm/i915/bdw: Implement WaForceContextSaveRestoreNonCoherent

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, Jan 28, 2015 at 11:21:17AM +0200, Jani Nikula wrote:
> On Tue, 27 Jan 2015, Damien Lespiau <damien.lespiau@xxxxxxxxx> wrote:
> 
> Missing commit message. I need some description to decide whether this
> is required for fixes/stable or not.

This patch wasn't prompted by an actual problem I witnessed, but from
going through the list of W/As for SKL.

The need for that W/A was itself discovered through a preemption test,
there's no indication if it could occur with the non-preempted context
switch we do today.

I'd leave it out of fixes/stable then.

-- 
Damien
_______________________________________________
Intel-gfx mailing list
Intel-gfx@xxxxxxxxxxxxxxxxxxxxx
http://lists.freedesktop.org/mailman/listinfo/intel-gfx





[Index of Archives]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]
  Powered by Linux