On 2022-02-17 at 21:39:16 -0800, Lucas De Marchi wrote:
> On Tue, Feb 01, 2022 at 04:11:22PM +0530, Ramalingam C wrote:
> > Details of the 64k pagesize support added as part of DG2 enabling and its
> > implicit impact on the uAPI.
> >
> > v2: improvised the Flat-CCS documentation [Danvet & CQ]
> >
We already completed the steps for this.
Signed-off-by: Matthew Auld
Cc: Thomas Hellström
Cc: Jon Bloomfield
Cc: Daniel Vetter
Cc: Jordan Justen
Cc: Kenneth Graunke
Cc: mesa-dev@lists.freedesktop.org
---
Documentation/gpu/rfc/i915_gem_lmem.rst | 22 --
Documentation/gpu/
Add an entry for the new uapi needed for small BAR on DG2+.
Signed-off-by: Matthew Auld
Cc: Thomas Hellström
Cc: Jon Bloomfield
Cc: Daniel Vetter
Cc: Jordan Justen
Cc: Kenneth Graunke
Cc: mesa-dev@lists.freedesktop.org
---
Documentation/gpu/rfc/i915_small_bar.h | 153 +
Dylan Baker kirjoitti 7.12.2021 klo 1.51:
Since classic is gone, I thought I'd lay out my thinking for Amber.
I'm assuming that we'll branch Amber from the 21.3 branch, after that
reaches normal EOL. That gives us the benefit of developing on top of a
known good state for classic drivers, and s
On 2022-02-17 at 20:57:35 -0800, Jordan Justen wrote:
> Robert Beckett writes:
>
> > From: Matthew Auld
> >
> > On discrete platforms like DG2, we need to support a minimum page size
> > of 64K when dealing with device local-memory. This is quite tricky for
> > various reasons, so try to documen
On 18/02/2022 13:47, Ramalingam C wrote:
On 2022-02-17 at 20:57:35 -0800, Jordan Justen wrote:
Robert Beckett writes:
From: Matthew Auld
On discrete platforms like DG2, we need to support a minimum page size
of 64K when dealing with device local-memory. This is quite tricky for
various r
On Fri, Feb 18, 2022 at 11:22:41AM +, Matthew Auld wrote:
We already completed the steps for this.
Signed-off-by: Matthew Auld
Cc: Thomas Hellström
Cc: Jon Bloomfield
Cc: Daniel Vetter
Cc: Jordan Justen
Cc: Kenneth Graunke
Cc: mesa-dev@lists.freedesktop.org
I was indeed wondering why
From: Matthew Auld
On discrete platforms like DG2, we need to support a minimum page size
of 64K when dealing with device local-memory. This is quite tricky for
various reasons, so try to document the new implicit uapi for this.
v4: Kdoc modification.
v3: fix typos and less emphasis
v2: Fixed su
On 2022-02-18 at 18:06:00 +, Robert Beckett wrote:
>
>
> On 18/02/2022 13:47, Ramalingam C wrote:
> > On 2022-02-17 at 20:57:35 -0800, Jordan Justen wrote:
> > > Robert Beckett writes:
> > >
> > > > From: Matthew Auld
> > > >
> > > > On discrete platforms like DG2, we need to support a mi
Ramalingam C writes:
> On 2022-02-18 at 18:06:00 +, Robert Beckett wrote:
>>
>> If desired, we can make the wording clearer, maybe something like:
>>
>> "To keep things simple for userland, we mandate that any GTT mappings
>> must be aligned to 2MB. The kernel will internally pad them out t
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