gt; > ; Rob Herring ; Tan, Lean Sheng
> > ; lkml ; Dhaval
> > Sharma ; Brune, Maximilian
> > ; Yunhui Cui ;
> > Dong, Guo ; Tom Rini ; ron minnich
> > ; Guo, Gua ; linux-
> > a...@vger.kernel.org; U-Boot Mailing List
> > Subject: Re: [PATCH v7 2/2] schemas:
hui Cui ;
> Dong, Guo ; Tom Rini ; ron minnich
> ; Guo, Gua ; linux-
> a...@vger.kernel.org; U-Boot Mailing List
> Subject: Re: [PATCH v7 2/2] schemas: Add some common reserved-memory
> usages
>
> On Thu, 4 Jan 2024 at 01:25, Chiu, Chasel wrote:
> >
> >
>
gt; > ; Rob Herring ; Tan, Lean Sheng
> > ; lkml ; Dhaval
> > Sharma ; Brune, Maximilian
> > ; Yunhui Cui ;
> > Dong, Guo ; Tom Rini ; ron minnich
> > ; Guo, Gua ; linux-
> > a...@vger.kernel.org; U-Boot Mailing List
> > Subject: Re: [PATCH v7 2/2] schemas:
hui Cui ;
> Dong, Guo ; Tom Rini ; ron minnich
> ; Guo, Gua ; linux-
> a...@vger.kernel.org; U-Boot Mailing List
> Subject: Re: [PATCH v7 2/2] schemas: Add some common reserved-memory
> usages
>
> On Fri, 22 Dec 2023 at 20:52, Chiu, Chasel wrote:
> >
> >
>
AM
> > > > To: Chiu, Chasel
> > > > Cc: Simon Glass ; devicet...@vger.kernel.org; Mark
> > > > Rutland
> > > > ; Rob Herring ; Tan, Lean Sheng
> > > > ; lkml ; Dhaval
> > > > Sharma ; Brune, Maximilian
> > > > ; Yunhui
hui Cui ;
> Dong, Guo ; Tom Rini ; ron minnich
> ; Guo, Gua ; linux-
> a...@vger.kernel.org; U-Boot Mailing List
> Subject: Re: [PATCH v7 2/2] schemas: Add some common reserved-memory
> usages
>
> On Fri, Dec 22, 2023 at 5:48 AM Ard Biesheuvel wrote:
> >
, Lean Sheng
> > > ; lkml ; Dhaval
> > > Sharma ; Brune, Maximilian
> > > ; Yunhui Cui ;
> > > Dong, Guo ; Tom Rini ; ron minnich
> > > ; Guo, Gua ; linux-
> > > a...@vger.kernel.org; U-Boot Mailing List
> > > Subject: Re: [PA
On Fri, 22 Dec 2023 at 20:52, Chiu, Chasel wrote:
>
>
> Please see my reply below inline.
>
> Thanks,
> Chasel
>
...
> > > > The gEfiMemoryTypeInformationGuid HOB typically carries platform
> > > > defaults, and the actual memory type information is kept in a
> > > > non-volatile EFI variable, whi
aval
> Sharma ; Brune, Maximilian
> ; Yunhui Cui ;
> Dong, Guo ; Tom Rini ; ron minnich
> ; Guo, Gua ; linux-
> a...@vger.kernel.org; U-Boot Mailing List
> Subject: Re: [PATCH v7 2/2] schemas: Add some common reserved-memory
> usages
>
> On Thu, 21 Dec 2023 a
Rob Herring ; Tan,
> > > > Lean Sheng ; lkml
> > > > ; Dhaval Sharma ;
> > > > Brune, Maximilian ; Yunhui Cui
> > > > ; Dong, Guo ; Tom Rini
> > > > ; ron minnich ; Guo, Gua
> > > > ; linux- a...@vger.kernel.org
erring ; Tan, Lean Sheng
> ; lkml ; Dhaval
> Sharma ; Brune, Maximilian
> ; Yunhui Cui ;
> Dong, Guo ; Tom Rini ; ron minnich
> ; Guo, Gua ; linux-
> a...@vger.kernel.org; U-Boot Mailing List
> Subject: Re: [PATCH v7 2/2] schemas: Add some common reserved-memory
> usag
d
> > ; Rob Herring ; Tan, Lean Sheng
> > ; lkml ; Dhaval
> > Sharma ; Brune, Maximilian
> > ; Yunhui Cui ;
> > Dong, Guo ; Tom Rini ; ron minnich
> > ; Guo, Gua ; linux-
> > a...@vger.kernel.org; U-Boot Mailing List
> > Subject: Re: [PATCH v7 2/2] sc
g, Guo ; Tom Rini ; ron minnich
> > > ; Guo, Gua ; linux-
> > > a...@vger.kernel.org; U-Boot Mailing List
> > > Subject: Re: [PATCH v7 2/2] schemas: Add some common reserved-memory
> > > usages
> > >
> > > You are referring to a 2000 line pa
> Rutland
> > ; Rob Herring ; Tan, Lean Sheng
> > ; lkml ; Dhaval
> > Sharma ; Brune, Maximilian
> > ; Yunhui Cui ;
> > Dong, Guo ; Tom Rini ; ron minnich
> > ; Guo, Gua ; linux-
> > a...@vger.kernel.org; U-Boot Mailing List
> > Subject: Re: [PATCH v7 2
hui Cui ;
> Dong, Guo ; Tom Rini ; ron minnich
> ; Guo, Gua ; linux-
> a...@vger.kernel.org; U-Boot Mailing List
> Subject: Re: [PATCH v7 2/2] schemas: Add some common reserved-memory
> usages
>
> You are referring to a 2000 line patch so it is not 100% clear where to look
&
> > Cc: devicet...@vger.kernel.org; Mark Rutland ; Rob
> > Herring ; Tan, Lean Sheng ; lkml
> > ; Dhaval Sharma ; Brune,
> > Maximilian ; Yunhui Cui
> > ; Dong, Guo ; Tom Rini
> > ; ron minnich ; Guo, Gua
> > ; linux-a...@vger.kernel.org; U-Boot
ob Herring ;
> > Tan, Lean Sheng ; lkml
> > ; Dhaval Sharma ;
> > Brune, Maximilian ; Yunhui Cui
> > ; Dong, Guo ; Tom Rini
> > ; ron minnich ; Guo, Gua
> > ; linux- a...@vger.kernel.org; U-Boot Mailing List
> >
> > Subject: Re: [PATCH v7 2/2
.org; U-Boot Mailing List
> Subject: Re: [PATCH v7 2/2] schemas: Add some common reserved-memory
> usages
>
> On Mon, 20 Nov 2023 at 21:12, Simon Glass wrote:
> >
> > Hi,
> >
> > On Mon, 13 Nov 2023 at 11:09, Chiu, Chasel wrote:
> > >
> > >
&g
gt; > ; lkml ; Dhaval
> > > Sharma ; Brune, Maximilian
> > > ; Yunhui Cui ;
> > > Dong, Guo ; Tom Rini ; ron minnich
> > > ; Guo, Gua ; linux-
> > > a...@vger.kernel.org; U-Boot Mailing List
> > > Subject: Re: [PATCH v7 2/2] schemas: Add some c
; > To: Chiu, Chasel
> > Cc: Simon Glass ; devicet...@vger.kernel.org; Mark
> > Rutland
> > ; Rob Herring ; Tan, Lean Sheng
> > ; lkml ; Dhaval
> > Sharma ; Brune, Maximilian
> > ; Yunhui Cui ;
> > Dong, Guo ; Tom Rini ; ron minnich
> > ; Guo, Gua ; linux-
&
> ; lkml ; Dhaval
> Sharma ; Brune, Maximilian
> ; Yunhui Cui ;
> Dong, Guo ; Tom Rini ; ron minnich
> ; Guo, Gua ; linux-
> a...@vger.kernel.org; U-Boot Mailing List
> Subject: Re: [PATCH v7 2/2] schemas: Add some common reserved-memory
> usages
>
> On Sat, 11 Nov 2023
On Sat, 11 Nov 2023 at 04:20, Chiu, Chasel wrote:
>
>
> Just sharing some usage examples from UEFI/EDK2 scenario.
> To support ACPI S4/Hibernation, memory map must be consistent before entering
> and after resuming from S4, in this case payload may need to know previous
> memory map from bootloa
Just sharing some usage examples from UEFI/EDK2 scenario.
To support ACPI S4/Hibernation, memory map must be consistent before entering
and after resuming from S4, in this case payload may need to know previous
memory map from bootloader (currently generic payload cannot access
platform/bootlo
Hi Rob,
Sure, I will ask if the edk2 developers who work together for UPL spec
could help to respond here.
Hi Ard,
Regarding this part:
*However, there is no scoping in DT schema as far as I am aware, which
means that the OS may be forced/expected to interpret these regions beyond
simply disregard
On Wed, 8 Nov 2023 at 14:57, Rob Herring wrote:
>
> On Wed, Nov 8, 2023 at 5:38 AM Ard Biesheuvel wrote:
> >
> > On Tue, 7 Nov 2023 at 19:07, Rob Herring wrote:
> > >
> > >
> > > All of this:
> > >
> >
> > > > On Mon, 16 Oct 2023 at 15:54, Simon Glass wrote:
> > > > >
> > > > > It is not specif
On Wed, Nov 8, 2023 at 5:38 AM Ard Biesheuvel wrote:
>
> On Tue, 7 Nov 2023 at 19:07, Rob Herring wrote:
> >
> >
> > All of this:
> >
>
> > > On Mon, 16 Oct 2023 at 15:54, Simon Glass wrote:
> > > >
> > > > It is not specific to EDK2. Imagine this boot sequence:
> > > >
> > > > - Platform Init (
On Tue, 7 Nov 2023 at 19:07, Rob Herring wrote:
>
>
> All of this:
>
> > On Mon, 16 Oct 2023 at 15:54, Simon Glass wrote:
> > >
> > > It is not specific to EDK2. Imagine this boot sequence:
> > >
> > > - Platform Init (U-Boot) starts up
> > > - U-Boot uses its platform knowledge to sets some ACP
On Tue, Oct 31, 2023 at 10:56 AM Simon Glass wrote:
>
> Hi Rob,
>
> On Mon, 16 Oct 2023 at 15:54, Simon Glass wrote:
> >
> > Hi Rob,
> >
> > On Mon, 16 Oct 2023 at 10:50, Rob Herring wrote:
> > >
> > > On Fri, Oct 13, 2023 at 4:09 PM Simon Glass wrote:
> > > >
> > > > Hi Rob,
> > > >
> > > > On
Hi,
On Tue, 31 Oct 2023 at 09:56, Simon Glass wrote:
>
> Hi Rob,
>
> On Mon, 16 Oct 2023 at 15:54, Simon Glass wrote:
> >
> > Hi Rob,
> >
> > On Mon, 16 Oct 2023 at 10:50, Rob Herring wrote:
> > >
> > > On Fri, Oct 13, 2023 at 4:09 PM Simon Glass wrote:
> > > >
> > > > Hi Rob,
> > > >
> > > >
Hi Rob,
On Mon, 16 Oct 2023 at 15:54, Simon Glass wrote:
>
> Hi Rob,
>
> On Mon, 16 Oct 2023 at 10:50, Rob Herring wrote:
> >
> > On Fri, Oct 13, 2023 at 4:09 PM Simon Glass wrote:
> > >
> > > Hi Rob,
> > >
> > > On Fri, 13 Oct 2023 at 13:42, Rob Herring wrote:
> > > >
> > > > On Fri, Oct 6, 2
Hi Rob,
On Mon, 16 Oct 2023 at 10:50, Rob Herring wrote:
>
> On Fri, Oct 13, 2023 at 4:09 PM Simon Glass wrote:
> >
> > Hi Rob,
> >
> > On Fri, 13 Oct 2023 at 13:42, Rob Herring wrote:
> > >
> > > On Fri, Oct 6, 2023 at 7:03 PM Simon Glass wrote:
> > > >
> > > > Hi Ard,
> > > >
> > > > On Fri,
On Fri, Oct 13, 2023 at 4:09 PM Simon Glass wrote:
>
> Hi Rob,
>
> On Fri, 13 Oct 2023 at 13:42, Rob Herring wrote:
> >
> > On Fri, Oct 6, 2023 at 7:03 PM Simon Glass wrote:
> > >
> > > Hi Ard,
> > >
> > > On Fri, 6 Oct 2023 at 17:00, Ard Biesheuvel wrote:
> > > >
> > > > On Fri, 6 Oct 2023 at
Hi Rob,
On Fri, 13 Oct 2023 at 13:42, Rob Herring wrote:
>
> On Fri, Oct 6, 2023 at 7:03 PM Simon Glass wrote:
> >
> > Hi Ard,
> >
> > On Fri, 6 Oct 2023 at 17:00, Ard Biesheuvel wrote:
> > >
> > > On Fri, 6 Oct 2023 at 20:17, Simon Glass wrote:
> > > >
> > > > Hi Ard,
> > > >
> > > > On Fri,
On Fri, Oct 6, 2023 at 7:03 PM Simon Glass wrote:
>
> Hi Ard,
>
> On Fri, 6 Oct 2023 at 17:00, Ard Biesheuvel wrote:
> >
> > On Fri, 6 Oct 2023 at 20:17, Simon Glass wrote:
> > >
> > > Hi Ard,
> > >
> > > On Fri, 6 Oct 2023 at 11:33, Ard Biesheuvel wrote:
> > > >
> > > > On Mon, 2 Oct 2023 at 1
On Sat, 7 Oct 2023 at 02:03, Simon Glass wrote:
>
> Hi Ard,
>
> On Fri, 6 Oct 2023 at 17:00, Ard Biesheuvel wrote:
> >
> > On Fri, 6 Oct 2023 at 20:17, Simon Glass wrote:
> > >
> > > Hi Ard,
> > >
> > > On Fri, 6 Oct 2023 at 11:33, Ard Biesheuvel wrote:
> > > >
> > > > On Mon, 2 Oct 2023 at 19:
Hi all,
On Fri, 6 Oct 2023 at 18:03, Simon Glass wrote:
>
> Hi Ard,
>
> On Fri, 6 Oct 2023 at 17:00, Ard Biesheuvel wrote:
> >
> > On Fri, 6 Oct 2023 at 20:17, Simon Glass wrote:
> > >
> > > Hi Ard,
> > >
> > > On Fri, 6 Oct 2023 at 11:33, Ard Biesheuvel wrote:
> > > >
> > > > On Mon, 2 Oct 20
Hi Ard,
On Fri, 6 Oct 2023 at 17:00, Ard Biesheuvel wrote:
>
> On Fri, 6 Oct 2023 at 20:17, Simon Glass wrote:
> >
> > Hi Ard,
> >
> > On Fri, 6 Oct 2023 at 11:33, Ard Biesheuvel wrote:
> > >
> > > On Mon, 2 Oct 2023 at 19:54, Simon Glass wrote:
> > > >
> > > > Hi Rob,
> > > >
> > > > On Tue,
On Fri, 6 Oct 2023 at 20:17, Simon Glass wrote:
>
> Hi Ard,
>
> On Fri, 6 Oct 2023 at 11:33, Ard Biesheuvel wrote:
> >
> > On Mon, 2 Oct 2023 at 19:54, Simon Glass wrote:
> > >
> > > Hi Rob,
> > >
> > > On Tue, 26 Sept 2023 at 13:42, Simon Glass wrote:
> > > >
> > > > It is common to split firm
Hi Ard,
On Fri, 6 Oct 2023 at 11:33, Ard Biesheuvel wrote:
>
> On Mon, 2 Oct 2023 at 19:54, Simon Glass wrote:
> >
> > Hi Rob,
> >
> > On Tue, 26 Sept 2023 at 13:42, Simon Glass wrote:
> > >
> > > It is common to split firmware into 'Platform Init', which does the
> > > initial hardware setup a
On Mon, 2 Oct 2023 at 19:54, Simon Glass wrote:
>
> Hi Rob,
>
> On Tue, 26 Sept 2023 at 13:42, Simon Glass wrote:
> >
> > It is common to split firmware into 'Platform Init', which does the
> > initial hardware setup and a "Payload" which selects the OS to be booted.
> > Thus an handover interfac
Hi Rob,
On Tue, 26 Sept 2023 at 13:42, Simon Glass wrote:
>
> It is common to split firmware into 'Platform Init', which does the
> initial hardware setup and a "Payload" which selects the OS to be booted.
> Thus an handover interface is required between these two pieces.
>
> Where UEFI boot-time
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