All of lore.kernel.org
 help / color / mirror / Atom feed
From: Jan Kiszka <jan.kiszka@web.de>
To: Jordan Justen <jljusten@gmail.com>
Cc: qemu-devel <qemu-devel@nongnu.org>
Subject: [Qemu-devel] ISA BIOS mapping for system flash emulation
Date: Wed, 31 Oct 2012 07:14:16 +0100	[thread overview]
Message-ID: <5090C1B8.4060002@web.de> (raw)

[-- Attachment #1: Type: text/plain, Size: 480 bytes --]

Hi Jordan,

I was starring at pc_isa_bios_init and wondering why you are creating a
copy of the system flash for the low ISA range instead of using an alias
here as well, just like old_pc_system_rom_init does. That means the ISA
BIOS range can run out of sync when the system flash is updated during
runtime and requires a restart of QEMU then. Switching to an alias would
also allow some code consolidation. Can you explain the idea behind the
current version?

Jan


[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 259 bytes --]

             reply	other threads:[~2012-10-31  6:14 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-10-31  6:14 Jan Kiszka [this message]
2012-11-01  2:55 ` [Qemu-devel] ISA BIOS mapping for system flash emulation Jordan Justen
2012-11-01  6:57   ` Jan Kiszka
2012-11-01 16:13     ` Jordan Justen
2012-11-01 16:28       ` Jan Kiszka

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=5090C1B8.4060002@web.de \
    --to=jan.kiszka@web.de \
    --cc=jljusten@gmail.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.