On Fri, Oct 16, 2020 at 03:33:23PM -0700, Elliott Mitchell wrote:
> On the device I'm on (Raspberry PI 4B with Tianocore -> GRUB -> Xen) I
> discovered a SPCR table shows up if I boot with the device the output is
> plugged into is powered down. I'm guessing this causes Tianocore to
> advise GRUB/
On Mon, Sep 28, 2020 at 10:00:35PM +0900, Masami Hiramatsu wrote:
> I've missed the explanation of the attached patch. This prototype
> patch was also needed for booting up the Xen on my box (for the system
> which has no SPCR).
I'm pretty sure of this on the hardware I'm dealing with, but don't k
On Wed, 14 Oct 2020, Julien Grall wrote:
> Hi Elliot,
>
> On 14/10/2020 02:37, Elliott Mitchell wrote:
> > On Tue, Oct 13, 2020 at 06:06:26PM -0700, Stefano Stabellini wrote:
> > > On Mon, 12 Oct 2020, Elliott Mitchell wrote:
> > > > I'm on different hardware, but some folks have setup Tianocore f
Hi Elliot,
On 14/10/2020 02:37, Elliott Mitchell wrote:
On Tue, Oct 13, 2020 at 06:06:26PM -0700, Stefano Stabellini wrote:
On Mon, 12 Oct 2020, Elliott Mitchell wrote:
I'm on different hardware, but some folks have setup Tianocore for it.
According to Documentation/arm64/acpi_object_usage.rst
Hi,
On 12/10/2020 20:02, Stefano Stabellini wrote:
On Sat, 10 Oct 2020, Julien Grall wrote:
On 28/09/2020 07:47, Masami Hiramatsu wrote:
Hello,
Hi Masami,
This made progress with my Xen boot on DeveloperBox (
https://www.96boards.org/product/developerbox/ ) with ACPI.
I have reviewed th
On Tue, Oct 13, 2020 at 06:06:26PM -0700, Stefano Stabellini wrote:
> On Mon, 12 Oct 2020, Elliott Mitchell wrote:
> > I'm on different hardware, but some folks have setup Tianocore for it.
> > According to Documentation/arm64/acpi_object_usage.rst,
> > "Required: DSDT, FADT, GTDT, MADT, MCFG, RSDP
On Mon, 12 Oct 2020, Elliott Mitchell wrote:
> On Mon, Oct 12, 2020 at 12:02:14PM -0700, Stefano Stabellini wrote:
> > On Sat, 10 Oct 2020, Julien Grall wrote:
> > > Therefore, I think the code should not try to find the STAO. Instead, it
> > > should check whether the SPCR table is present.
> >
>
On Mon, Oct 12, 2020 at 12:02:14PM -0700, Stefano Stabellini wrote:
> On Sat, 10 Oct 2020, Julien Grall wrote:
> > Therefore, I think the code should not try to find the STAO. Instead, it
> > should check whether the SPCR table is present.
>
> Yes, that makes sense, but that brings me to the next
On Sat, 10 Oct 2020, Julien Grall wrote:
> On 28/09/2020 07:47, Masami Hiramatsu wrote:
> > Hello,
>
> Hi Masami,
>
> > This made progress with my Xen boot on DeveloperBox (
> > https://www.96boards.org/product/developerbox/ ) with ACPI.
> >
>
> I have reviewed the patch attached and I have a c
On 28/09/2020 07:47, Masami Hiramatsu wrote:
Hello,
Hi Masami,
This made progress with my Xen boot on DeveloperBox (
https://www.96boards.org/product/developerbox/ ) with ACPI.
I have reviewed the patch attached and I have a couple of remarks about it.
The STAO table was originally create
On Fri, Oct 09, 2020 at 07:15:20PM +0100, Julien Grall wrote:
> On 09/10/2020 15:22, Elliott Mitchell wrote:
> > Finding all the command-line console settings can be a challenge. I had
> > thought it was supposed to be "console=hvc0 earlycon=hvc0".
> >
> > With that though I finally have some out
On Mon, Sep 28, 2020 at 03:47:52PM +0900, Masami Hiramatsu wrote:
> This made progress with my Xen boot on DeveloperBox (
> https://www.96boards.org/product/developerbox/ ) with ACPI.
Now things have progressed a bit more and I can confirm the patch
provides useful progress. I cannot say whether
Hi Elliott,
On 09/10/2020 15:22, Elliott Mitchell wrote:
On Fri, Oct 09, 2020 at 10:39:26AM +0100, Julien Grall wrote:
On 08/10/2020 19:39, Elliott Mitchell wrote:
Your (Masami Hiramatsu) patch seems plausible, but things haven't
progressed enough for me to endorse it. Looks like something cl
On Fri, Oct 09, 2020 at 10:39:26AM +0100, Julien Grall wrote:
> On 08/10/2020 19:39, Elliott Mitchell wrote:
> > Your (Masami Hiramatsu) patch seems plausible, but things haven't
> > progressed enough for me to endorse it. Looks like something closer to
> > the core of ACPI still needs further wor
Hello,
On 08/10/2020 19:39, Elliott Mitchell wrote:
On Mon, Sep 28, 2020 at 03:47:52PM +0900, Masami Hiramatsu wrote:
This made progress with my Xen boot on DeveloperBox (
https://www.96boards.org/product/developerbox/ ) with ACPI.
Adding your patch on top of Julien Grall's patch appears to p
On Mon, Sep 28, 2020 at 03:47:52PM +0900, Masami Hiramatsu wrote:
> This made progress with my Xen boot on DeveloperBox (
> https://www.96boards.org/product/developerbox/ ) with ACPI.
Adding your patch on top of Julien Grall's patch appears to push the Xen
boot of my target device (Raspberry PI 4B
Hi Alex,
On 30/09/2020 11:38, Alex Bennée wrote:
Julien Grall writes:
Hi Alex,
On 29/09/2020 22:11, Alex Bennée wrote:
Julien Grall writes:
Hi Alex,
On 29/09/2020 16:29, Alex Bennée wrote:
Julien Grall writes:
From: Julien Grall
Hi all,
Xen on ARM has been broken for quite a w
Julien Grall writes:
> Hi Alex,
>
> On 29/09/2020 22:11, Alex Bennée wrote:
>>
>> Julien Grall writes:
>>
>>> Hi Alex,
>>>
>>> On 29/09/2020 16:29, Alex Bennée wrote:
Julien Grall writes:
> From: Julien Grall
>
> Hi all,
>
> Xen on ARM has been broken for
(Removing the x86 folks from the CC list)
Hi André,
On 30/09/2020 00:39, André Przywara wrote:
On 29/09/2020 22:11, Alex Bennée wrote:
Hi,
Julien Grall writes:
Hi Alex,
On 29/09/2020 16:29, Alex Bennée wrote:
Julien Grall writes:
From: Julien Grall
Hi all,
Xen on ARM has been bro
Hi Alex,
On 29/09/2020 22:11, Alex Bennée wrote:
Julien Grall writes:
Hi Alex,
On 29/09/2020 16:29, Alex Bennée wrote:
Julien Grall writes:
From: Julien Grall
Hi all,
Xen on ARM has been broken for quite a while on ACPI systems. This
series aims to fix it.
Unfortunately I don't hav
André Przywara writes:
> On 29/09/2020 22:11, Alex Bennée wrote:
>
> Hi,
>
>> Julien Grall writes:
>>
>>> Hi Alex,
>>>
>>> On 29/09/2020 16:29, Alex Bennée wrote:
Julien Grall writes:
> From: Julien Grall
>
> Hi all,
>
> Xen on ARM has been broken for quit
On 29/09/2020 22:11, Alex Bennée wrote:
Hi,
> Julien Grall writes:
>
>> Hi Alex,
>>
>> On 29/09/2020 16:29, Alex Bennée wrote:
>>>
>>> Julien Grall writes:
>>>
From: Julien Grall
Hi all,
Xen on ARM has been broken for quite a while on ACPI systems. This
series ai
Julien Grall writes:
> Hi Alex,
>
> On 29/09/2020 16:29, Alex Bennée wrote:
>>
>> Julien Grall writes:
>>
>>> From: Julien Grall
>>>
>>> Hi all,
>>>
>>> Xen on ARM has been broken for quite a while on ACPI systems. This
>>> series aims to fix it.
>>>
>>> Unfortunately I don't have a system
Hi Alex,
On 29/09/2020 16:29, Alex Bennée wrote:
Julien Grall writes:
From: Julien Grall
Hi all,
Xen on ARM has been broken for quite a while on ACPI systems. This
series aims to fix it.
Unfortunately I don't have a system with ACPI v6.0 or later (QEMU seems
to only support 5.1). So I di
Julien Grall writes:
> From: Julien Grall
>
> Hi all,
>
> Xen on ARM has been broken for quite a while on ACPI systems. This
> series aims to fix it.
>
> Unfortunately I don't have a system with ACPI v6.0 or later (QEMU seems
> to only support 5.1). So I did only some light testing.
I was hop
On Sat, Sep 26, 2020 at 06:47:08PM -0700, Elliott Mitchell wrote:
> On the ARM device I'm trying to get operational the boot got distinctly
> further along so appears to be a distinct ACPI improvement here.
Just in case it wasn't clear, that does amount to:
Tested-by: Elliott Mitchell
Now to lo
Hello,
> On 26 Sep 2020, at 9:55 pm, Julien Grall wrote:
>
> From: Julien Grall
>
> Hi all,
>
> Xen on ARM has been broken for quite a while on ACPI systems. This
> series aims to fix it.
We also observed the panic after enabling the ACPI for ARM N1SDP board earlier.
(XEN) Xen call trace:
(
Hi,
I've missed the explanation of the attached patch. This prototype
patch was also needed for booting up the Xen on my box (for the system
which has no SPCR).
Thank you,
2020年9月28日(月) 15:47 Masami Hiramatsu :
>
> Hello,
>
> This made progress with my Xen boot on DeveloperBox (
> https://www.96
Hello,
This made progress with my Xen boot on DeveloperBox (
https://www.96boards.org/product/developerbox/ ) with ACPI.
Thank you,
2020年9月27日(日) 5:56 Julien Grall :
>
> From: Julien Grall
>
> Hi all,
>
> Xen on ARM has been broken for quite a while on ACPI systems. This
> series aims to fix
On Sat, Sep 26, 2020 at 09:55:38PM +0100, Julien Grall wrote:
> Xen on ARM has been broken for quite a while on ACPI systems. This
> series aims to fix it.
>
> Unfortunately I don't have a system with ACPI v6.0 or later (QEMU seems
> to only support 5.1). So I did only some light testing.
>
> I h
From: Julien Grall
Hi all,
Xen on ARM has been broken for quite a while on ACPI systems. This
series aims to fix it.
Unfortunately I don't have a system with ACPI v6.0 or later (QEMU seems
to only support 5.1). So I did only some light testing.
I have only build tested the x86 side so far.
Ch
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