From: "Philippe Mathieu-Daudé" <philmd@redhat.com>
To: Paolo Bonzini <pbonzini@redhat.com>, qemu-devel@nongnu.org
Cc: adam@l4re.org, marcus.haehnel@kernkonzept.com
Subject: Re: [PATCH 3/3] target/i386: use DMA-enabled multiboot ROM for new-enough QEMU machine types
Date: Wed, 20 Oct 2021 21:19:14 +0200 [thread overview]
Message-ID: <c55a03f4-3613-7616-28ff-2bb452c59aa6@redhat.com> (raw)
In-Reply-To: <20211020140244.485249-4-pbonzini@redhat.com>
On 10/20/21 16:02, Paolo Bonzini wrote:
> As long as fw_cfg supports DMA, the new ROM can be used also on older
> machine types because it has the same size as the existing one.
>
> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
> ---
> hw/i386/multiboot.c | 10 ++++++++--
> hw/i386/multiboot.h | 4 +++-
> hw/i386/pc.c | 3 ++-
> hw/i386/x86.c | 2 +-
> 4 files changed, 14 insertions(+), 5 deletions(-)
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
next prev parent reply other threads:[~2021-10-20 19:35 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-20 14:02 [PATCH v2 0/3] multiboot: Use DMA instead port-based transfer Paolo Bonzini
2021-10-20 14:02 ` [PATCH 1/3] target/i386: move linuxboot_dma_enabled to X86MachineState Paolo Bonzini
2021-10-20 19:13 ` Philippe Mathieu-Daudé
2021-10-20 14:02 ` [PATCH 2/3] optionrom: add a DMA-enabled multiboot ROM Paolo Bonzini
2021-10-20 22:08 ` Philippe Mathieu-Daudé
2021-10-20 14:02 ` [PATCH 3/3] target/i386: use DMA-enabled multiboot ROM for new-enough QEMU machine types Paolo Bonzini
2021-10-20 19:19 ` Philippe Mathieu-Daudé [this message]
2021-10-21 7:23 ` [PATCH v2 0/3] multiboot: Use DMA instead port-based transfer Stefano Garzarella
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=c55a03f4-3613-7616-28ff-2bb452c59aa6@redhat.com \
--to=philmd@redhat.com \
--cc=adam@l4re.org \
--cc=marcus.haehnel@kernkonzept.com \
--cc=pbonzini@redhat.com \
--cc=qemu-devel@nongnu.org \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.