Wilson ;
Roper, Matthew D ; Justen, Jordan L
; Gu, Lihao ; Intel GFX
; DRI Devel
Subject: Re: [PATCH v17 1/1] drm/i915: Allow user to set cache at BO creation
> Hi Carl,
>
>>>> besides this, ask a dumb question.
>>>> How we retrieve the pat_index from a sha
> Hi Carl,
>
besides this, ask a dumb question.
How we retrieve the pat_index from a shared resource though dma_buf fd?
maybe we need to know whether it could be CPU cached if we want map it.
Of course, looks there are no real usage to access it though CPU.
Just use it
Hi Carl,
> > > besides this, ask a dumb question.
> > > How we retrieve the pat_index from a shared resource though dma_buf fd?
> > > maybe we need to know whether it could be CPU cached if we want map it.
> > > Of course, looks there are no real usage to access it though CPU.
> > > Just use it
Hi Fei,
On Tue, Jun 06, 2023 at 12:00:42PM +0200, Andi Shyti wrote:
> From: Fei Yang
>
> To comply with the design that buffer objects shall have immutable
> cache setting through out their life cycle, {set, get}_caching ioctl's
> are no longer supported from MTL onward. With that change
On Tue, Jun 06, 2023 at 12:00:42PM +0200, Andi Shyti wrote:
> From: Fei Yang
>
> To comply with the design that buffer objects shall have immutable
> cache setting through out their life cycle, {set, get}_caching ioctl's
> are no longer supported from MTL onward. With that change caching
>
DRI Devel
> Subject: Re: [PATCH v17 1/1] drm/i915: Allow user to set cache at BO creation
>
> Hi Carl,
>
> On Wed, Jun 07, 2023 at 03:40:20AM +, Zhang, Carl wrote:
> > Media driver reverted previous patches, and file a new PR
> > https://github.com/intel/media-d
gt; > ; Justen, Jordan L ;
> > Zhang, Carl ; Gu, Lihao ; Intel
> > GFX ; DRI Devel > de...@lists.freedesktop.org>
> > Subject: Re: [PATCH v17 1/1] drm/i915: Allow user to set cache at BO
> > creation
> >
> > > > > > To comply with the design that buffer objects
nas Lahtinen
> Cc: Andi Shyti ; Tvrtko Ursulin
> ; Yang, Fei ; Chris
> Wilson ; Roper, Matthew D
> ; Justen, Jordan L ;
> Zhang, Carl ; Gu, Lihao ; Intel
> GFX ; DRI Devel de...@lists.freedesktop.org>
> Subject: Re: [PATCH v17 1/1] drm/i915: Allow user to set cache a
> > > > To comply with the design that buffer objects shall have immutable
> > > > cache setting through out their life cycle, {set, get}_caching ioctl's
> > > > are no longer supported from MTL onward. With that change caching
> > > > policy can only be set at object creation time. The current
Quoting Andi Shyti (2023-06-06 13:18:06)
> On Tue, Jun 06, 2023 at 11:10:04AM +0100, Tvrtko Ursulin wrote:
> >
> > On 06/06/2023 11:00, Andi Shyti wrote:
> > > From: Fei Yang
> > >
> > > To comply with the design that buffer objects shall have immutable
> > > cache setting through out their
On Tue, Jun 06, 2023 at 11:10:04AM +0100, Tvrtko Ursulin wrote:
>
> On 06/06/2023 11:00, Andi Shyti wrote:
> > From: Fei Yang
> >
> > To comply with the design that buffer objects shall have immutable
> > cache setting through out their life cycle, {set, get}_caching ioctl's
> > are no longer
On 06/06/2023 11:00, Andi Shyti wrote:
From: Fei Yang
To comply with the design that buffer objects shall have immutable
cache setting through out their life cycle, {set, get}_caching ioctl's
are no longer supported from MTL onward. With that change caching
policy can only be set at object
From: Fei Yang
To comply with the design that buffer objects shall have immutable
cache setting through out their life cycle, {set, get}_caching ioctl's
are no longer supported from MTL onward. With that change caching
policy can only be set at object creation time. The current code
applies a
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