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Re: [Qemu-devel] [PATCH 1/8] Support PCI based option rom loading
From: |
Blue Swirl |
Subject: |
Re: [Qemu-devel] [PATCH 1/8] Support PCI based option rom loading |
Date: |
Sat, 19 Dec 2009 10:57:58 +0000 |
On Fri, Dec 18, 2009 at 11:01 AM, Gerd Hoffmann <address@hidden> wrote:
> From: Anthony Liguori <address@hidden>
>
> Currently, we preload option roms into the option rom space in memory. This
> prevents DDIM from functioning correctly which severely limits the number
> of roms we can support.
>
> This patch introduces a pci_add_option_rom() which registers the
> PCI_ROM_ADDRESS bar which points to our option rom. It also converts over
> the cirrus vga adapter, the rtl8139, virtio, and the e1000 to use this
> new mechanism.
This means that the VGA roms are now visible for all targets, not just
when rom_enable_driver_roms is true. I'm not opposing this, but it may
create regressions.
- [Qemu-devel] [PATCH 0/8] option rom loading overhaul., Gerd Hoffmann, 2009/12/18
- [Qemu-devel] [PATCH 3/8] fw_cfg: make calls typesafe, Gerd Hoffmann, 2009/12/18
- [Qemu-devel] [PATCH 1/8] Support PCI based option rom loading, Gerd Hoffmann, 2009/12/18
- Re: [Qemu-devel] [PATCH 1/8] Support PCI based option rom loading,
Blue Swirl <=
- Re: [Qemu-devel] [PATCH 1/8] Support PCI based option rom loading, Anthony Liguori, 2009/12/20
- Re: [Qemu-devel] [PATCH 1/8] Support PCI based option rom loading, Blue Swirl, 2009/12/20
- Re: [Qemu-devel] [PATCH 1/8] Support PCI based option rom loading, Alexander Graf, 2009/12/20
- Re: [Qemu-devel] [PATCH 1/8] Support PCI based option rom loading, Anthony Liguori, 2009/12/20
- Re: [Qemu-devel] [PATCH 1/8] Support PCI based option rom loading, Alexander Graf, 2009/12/20
- Re: [Qemu-devel] [PATCH 1/8] Support PCI based option rom loading, Andreas Färber, 2009/12/20
- Re: [Qemu-devel] [PATCH 1/8] Support PCI based option rom loading, Blue Swirl, 2009/12/20
- Re: [Qemu-devel] [PATCH 1/8] Support PCI based option rom loading, Benjamin Herrenschmidt, 2009/12/20
- Re: [Qemu-devel] [PATCH 1/8] Support PCI based option rom loading, Benjamin Herrenschmidt, 2009/12/20
[Qemu-devel] [PATCH 8/8] debug: enable bios messages, Gerd Hoffmann, 2009/12/18