From: Sunil V L <sunilvl@ventanamicro.com>
To: Andrea Bolognani <abologna@redhat.com>
Cc: Andrew Jones <ajones@ventanamicro.com>,
qemu-riscv@nongnu.org, qemu-devel@nongnu.org,
Palmer Dabbelt <palmer@dabbelt.com>,
Alistair Francis <alistair.francis@wdc.com>,
Bin Meng <bin.meng@windriver.com>,
Weiwei Li <liweiwei@iscas.ac.cn>,
Daniel Henrique Barboza <dbarboza@ventanamicro.com>,
Liu Zhiwei <zhiwei_liu@linux.alibaba.com>
Subject: Re: [PATCH v4 0/3] hw/riscv/virt: pflash improvements
Date: Mon, 20 Nov 2023 20:06:19 +0530 [thread overview]
Message-ID: <ZVtu44sFAQeWxGjO@sunil-laptop> (raw)
In-Reply-To: <CABJz62N3tBpCtLmQmnYzLHnUNRZcxOxn2iLzPu=V3THVpp698g@mail.gmail.com>
On Mon, Nov 20, 2023 at 02:29:28PM +0000, Andrea Bolognani wrote:
> On Fri, May 26, 2023 at 11:10:12AM +0200, Andrew Jones wrote:
> > On Fri, May 26, 2023 at 04:42:57AM -0400, Andrea Bolognani wrote:
> > > On Fri, May 26, 2023 at 10:34:36AM +0200, Andrew Jones wrote:
> > > > On Fri, May 26, 2023 at 03:49:11AM -0400, Andrea Bolognani wrote:
> > > > > So, are edk2 users the only ones who would (temporarily) need to
> > > > > manually turn ACPI off if virt-manager started enabling it by
> > > > > default?
> > > >
> > > > I assume so, but I'm not tracking firmware status. If the firmware
> > > > doesn't extract the ACPI tables from QEMU and present them to the
> > > > guest (afaik only edk2 does that), then the guest kernel falls back
> > > > to DT, which is why it's working for you.
> > > >
> > > > I suppose we should wait until Linux merges the ACPI patches, before
> > > > adding RISC-V to the libvirt capabilities ACPI list.
> > >
> > > That sounds reasonable to me, but note that 1) the libvirt change
> > > might take a while to propagate to distros and 2) someone will have
> > > to remind me to prepare such a patch when the time comes ;)
> >
> > Initial ACPI support will probably be merged for 6.4. So maybe it is
> > time to get the libvirt side of things going.
>
> Randomly remembered about this. Did ACPI support make it into 6.4
> after all? Is now a good time to change libvirt?
>
Hi Andrea,
Not yet. While basic ACPI changes are merged, the interrupt controller
support is still going on. Looks like it will take few merge windows to
get ACPI fully supported. So, we still need to wait for libvirt change.
Thanks!
Sunil
next prev parent reply other threads:[~2023-11-20 14:37 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-25 16:48 [PATCH v4 0/3] hw/riscv/virt: pflash improvements Sunil V L
2023-05-25 16:48 ` [PATCH v4 1/3] hw/riscv: virt: Assume M-mode FW in pflash0 only when "-bios none" Sunil V L
2023-05-25 16:48 ` [PATCH v4 2/3] riscv/virt: Support using pflash via -blockdev option Sunil V L
2023-05-26 9:53 ` Philippe Mathieu-Daudé
2023-05-26 10:20 ` Sunil V L
2023-05-25 16:48 ` [PATCH v4 3/3] docs/system: riscv: Add pflash usage details Sunil V L
2023-05-26 9:48 ` Philippe Mathieu-Daudé
2023-05-25 18:03 ` [PATCH v4 0/3] hw/riscv/virt: pflash improvements Andrea Bolognani
2023-05-26 6:39 ` Andrew Jones
2023-05-26 7:49 ` Andrea Bolognani
2023-05-26 8:19 ` Sunil V L
2023-05-26 8:34 ` Andrew Jones
2023-05-26 8:42 ` Andrea Bolognani
2023-05-26 9:10 ` Andrew Jones
2023-11-20 14:29 ` Andrea Bolognani
2023-11-20 14:36 ` Sunil V L [this message]
2024-05-30 11:37 ` Andrea Bolognani
2024-05-31 13:18 ` Sunil V L
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=ZVtu44sFAQeWxGjO@sunil-laptop \
--to=sunilvl@ventanamicro.com \
--cc=abologna@redhat.com \
--cc=ajones@ventanamicro.com \
--cc=alistair.francis@wdc.com \
--cc=bin.meng@windriver.com \
--cc=dbarboza@ventanamicro.com \
--cc=liweiwei@iscas.ac.cn \
--cc=palmer@dabbelt.com \
--cc=qemu-devel@nongnu.org \
--cc=qemu-riscv@nongnu.org \
--cc=zhiwei_liu@linux.alibaba.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).