Re: [Intel-gfx] [RFCv2 03/14] drm/i915: Introduce host graphics memory/fence partition for GVT-g

2016-02-26 Thread Joonas Lahtinen
Hi, On pe, 2016-02-26 at 13:21 +0800, Zhi Wang wrote: > > On 02/24/16 15:42, Tian, Kevin wrote: > > > > > > > > From: Wang, Zhi A > > > Sent: Tuesday, February 23, 2016 9:23 PM > > > > > > > > > > > > > > --- a/drivers/gpu/drm/i915/gvt/gvt.c > > > > > +++ b/drivers/gpu/drm/i915/gvt/gvt.c > >

Re: [Intel-gfx] [RFCv2 03/14] drm/i915: Introduce host graphics memory/fence partition for GVT-g

2016-02-25 Thread Zhi Wang
On 02/24/16 16:22, Tian, Kevin wrote: From: Wang, Zhi A Sent: Thursday, February 18, 2016 7:42 PM diff --git a/drivers/gpu/drm/i915/gvt/gvt.c b/drivers/gpu/drm/i915/gvt/gvt.c index 52cfa32..2099b7e 100644 --- a/drivers/gpu/drm/i915/gvt/gvt.c +++ b/drivers/gpu/drm/i915/gvt/gvt.c @@ -348,6

Re: [Intel-gfx] [RFCv2 03/14] drm/i915: Introduce host graphics memory/fence partition for GVT-g

2016-02-25 Thread Zhi Wang
On 02/24/16 15:42, Tian, Kevin wrote: From: Wang, Zhi A Sent: Tuesday, February 23, 2016 9:23 PM --- a/drivers/gpu/drm/i915/gvt/gvt.c +++ b/drivers/gpu/drm/i915/gvt/gvt.c @@ -348,6 +348,10 @@ void *gvt_create_pgt_device(struct drm_i915_private *dev_priv) goto err; }

Re: [Intel-gfx] [RFCv2 03/14] drm/i915: Introduce host graphics memory/fence partition for GVT-g

2016-02-25 Thread Joonas Lahtinen
On ke, 2016-02-24 at 07:42 +, Tian, Kevin wrote: > > From: Wang, Zhi A > > Sent: Tuesday, February 23, 2016 9:23 PM > > > > --- a/drivers/gpu/drm/i915/gvt/gvt.c > > > > +++ b/drivers/gpu/drm/i915/gvt/gvt.c > > > > @@ -348,6 +348,10 @@ void *gvt_create_pgt_device(struct drm_i915_private > >

Re: [Intel-gfx] [RFCv2 03/14] drm/i915: Introduce host graphics memory/fence partition for GVT-g

2016-02-24 Thread Tian, Kevin
> From: Wang, Zhi A > Sent: Tuesday, February 23, 2016 9:23 PM > >> --- a/drivers/gpu/drm/i915/gvt/gvt.c > >> +++ b/drivers/gpu/drm/i915/gvt/gvt.c > >> @@ -348,6 +348,10 @@ void *gvt_create_pgt_device(struct drm_i915_private > *dev_priv) > >>goto err; > >>} > >> > >> +

Re: [Intel-gfx] [RFCv2 03/14] drm/i915: Introduce host graphics memory/fence partition for GVT-g

2016-02-24 Thread Tian, Kevin
> From: Wang, Zhi A > Sent: Thursday, February 18, 2016 7:42 PM > diff --git a/drivers/gpu/drm/i915/gvt/gvt.c b/drivers/gpu/drm/i915/gvt/gvt.c > index 52cfa32..2099b7e 100644 > --- a/drivers/gpu/drm/i915/gvt/gvt.c > +++ b/drivers/gpu/drm/i915/gvt/gvt.c > @@ -348,6 +348,10 @@ void

Re: [Intel-gfx] [RFCv2 03/14] drm/i915: Introduce host graphics memory/fence partition for GVT-g

2016-02-23 Thread Joonas Lahtinen
On ti, 2016-02-23 at 15:16 +0200, Joonas Lahtinen wrote: > > > > On to, 2016-02-18 at 19:42 +0800, Zhi Wang wrote: > > From: Bing Niu > > > > This patch introduces host graphics memory/fence partition when GVT-g > > is enabled. > > > > Under GVT-g, i915 host driver only

Re: [Intel-gfx] [RFCv2 03/14] drm/i915: Introduce host graphics memory/fence partition for GVT-g

2016-02-23 Thread Zhi Wang
On 02/23/16 21:16, Joonas Lahtinen wrote: On to, 2016-02-18 at 19:42 +0800, Zhi Wang wrote: From: Bing Niu This patch introduces host graphics memory/fence partition when GVT-g is enabled. Under GVT-g, i915 host driver only owned limited graphics resources, others are

Re: [Intel-gfx] [RFCv2 03/14] drm/i915: Introduce host graphics memory/fence partition for GVT-g

2016-02-23 Thread Joonas Lahtinen
On to, 2016-02-18 at 19:42 +0800, Zhi Wang wrote: > From: Bing Niu > > This patch introduces host graphics memory/fence partition when GVT-g > is enabled. > > Under GVT-g, i915 host driver only owned limited graphics resources, > others are managed by GVT-g resource

[Intel-gfx] [RFCv2 03/14] drm/i915: Introduce host graphics memory/fence partition for GVT-g

2016-02-18 Thread Zhi Wang
From: Bing Niu This patch introduces host graphics memory/fence partition when GVT-g is enabled. Under GVT-g, i915 host driver only owned limited graphics resources, others are managed by GVT-g resource allocator and kept for other vGPUs. v2: - Address all coding-style