Re: [Intel-gfx] [PATCH V4 3/6] drm/i915:Initialize the second BSD ring on BDW GT3 machine

2014-04-24 Thread Zhao Yakui
On Tue, 2014-04-22 at 13:52 -0600, Daniel Vetter wrote: > On Thu, Apr 17, 2014 at 10:37:37AM +0800, Zhao Yakui wrote: > > Based on the hardware spec, the BDW GT3 machine has two independent > > BSD ring that can be used to dispatch the video commands. > > So just initialize it. > > > > V3->V4: Fol

Re: [Intel-gfx] [PATCH V4 3/6] drm/i915:Initialize the second BSD ring on BDW GT3 machine

2014-04-24 Thread Zhao Yakui
On Thu, 2014-04-24 at 09:21 -0600, Daniel Vetter wrote: > On Thu, Apr 17, 2014 at 10:37:37AM +0800, Zhao Yakui wrote: > > Based on the hardware spec, the BDW GT3 machine has two independent > > BSD ring that can be used to dispatch the video commands. > > So just initialize it. > > > > V3->V4: Fol

Re: [Intel-gfx] [PATCH V4 3/6] drm/i915:Initialize the second BSD ring on BDW GT3 machine

2014-04-24 Thread Daniel Vetter
On Thu, Apr 17, 2014 at 10:37:37AM +0800, Zhao Yakui wrote: > Based on the hardware spec, the BDW GT3 machine has two independent > BSD ring that can be used to dispatch the video commands. > So just initialize it. > > V3->V4: Follow Imre's comment to do some minor updates. For example: > more com

Re: [Intel-gfx] [PATCH V4 3/6] drm/i915:Initialize the second BSD ring on BDW GT3 machine

2014-04-22 Thread Daniel Vetter
On Thu, Apr 17, 2014 at 10:37:37AM +0800, Zhao Yakui wrote: > Based on the hardware spec, the BDW GT3 machine has two independent > BSD ring that can be used to dispatch the video commands. > So just initialize it. > > V3->V4: Follow Imre's comment to do some minor updates. For example: > more com

[Intel-gfx] [PATCH V4 3/6] drm/i915:Initialize the second BSD ring on BDW GT3 machine

2014-04-16 Thread Zhao Yakui
Based on the hardware spec, the BDW GT3 machine has two independent BSD ring that can be used to dispatch the video commands. So just initialize it. V3->V4: Follow Imre's comment to do some minor updates. For example: more comments are added to describe the semaphore between ring. Reviewed-by: Im