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 dire
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 di
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 caching
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
> policy
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
er, 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 at BO
> > creation
> >
> > > > > > To comply with the design that
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 at BO crea
> > > > 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 cod
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 life
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 su
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 cr
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 def
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