Re: [Intel-gfx] [PATCH 5/8] drm/i915: Add the display switch logic for vgpu in i915 driver

Hi Daniel, On Fri, Sep 19, 2014 at 06:09:37PM +0200, Daniel Vetter wrote: > On Sat, Sep 20, 2014 at 02:47:05AM +0800, Jike Song wrote: > > From: Yu Zhang > > > > Display switch logic is added to notify the vgt mediator that > > current vgpu have a valid surface to show. It does so by writing > >

Re: [Intel-gfx] [PATCH 02/11] drm/i915: Clarify event_lock locking, irq&mixed context

On 09/15/2014 08:55 PM, Daniel Vetter wrote: Now we tackle the functions also called from interrupt handlers. - intel_check_page_flip is exclusively called from irq handlers, so a plain spin_lock is all we need. In i915_irq.c we have the convention to give all such functions an _irq_handle

Re: [Intel-gfx] [PATCH 00/27] add pm_runtime_last_busy_and_autosuspend() helper

On Thu, Sep 25, 2014 at 09:54:36PM +0200, Rafael J. Wysocki wrote: > On Thursday, September 25, 2014 04:27:58 PM Wolfram Sang wrote: > > > > --Bn2rw/3z4jIqBvZU > > Content-Type: text/plain; charset=us-ascii > > Content-Disposition: inline > > Content-Transfer-Encoding: quoted-printable > > > > On