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Re: [Qemu-devel] [qemu PATCH] hw/i386/pc_sysfw: support more than one fl
From: |
Eric Blake |
Subject: |
Re: [Qemu-devel] [qemu PATCH] hw/i386/pc_sysfw: support more than one flash drive |
Date: |
Thu, 21 Nov 2013 15:26:30 -0700 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.1.0 |
On 11/21/2013 03:21 PM, Laszlo Ersek wrote:
> This patch allows the user to usefully specify
>
> -drive file=img_1,if=pflash,format=raw,readonly \
> -drive file=img_2,if=pflash,format=raw
>
> on the command line. The flash images will be mapped under 4G in their
> reverse unit order -- that is, with their base addresses progressing
> downwards, in increasing unit order.
>
> +/* This function maps flash drives from 4G downward, in order of their unit
> + * numbers. Addressing within one flash drive is of course not reversed.
> + *
> + * The drive with unit number 0 is mapped at the highest address, and it is
> + * passed to pc_isa_bios_init(). Merging severral drives for isa-bios is not
s/severral/several/
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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- Re: [Qemu-devel] [edk2] [edk2 PATCH] OvmfPkg: split the variable store to a separate file, (continued)
Re: [Qemu-devel] [edk2 PATCH] OvmfPkg: split the variable store to a separate file, Jordan Justen, 2013/11/22
Re: [Qemu-devel] [edk2 PATCH] OvmfPkg: split the variable store to a separate file, Laszlo Ersek, 2013/11/22
Re: [Qemu-devel] [edk2 PATCH] OvmfPkg: split the variable store to a separate file, Laszlo Ersek, 2013/11/22
Re: [Qemu-devel] [qemu PATCH] hw/i386/pc_sysfw: support more than one flash drive,
Eric Blake <=
Re: [Qemu-devel] [qemu PATCH] hw/i386/pc_sysfw: support more than one flash drive, Markus Armbruster, 2013/11/22
- Re: [Qemu-devel] [qemu PATCH] hw/i386/pc_sysfw: support more than one flash drive, Laszlo Ersek, 2013/11/22
- Re: [Qemu-devel] [qemu PATCH] hw/i386/pc_sysfw: support more than one flash drive, Markus Armbruster, 2013/11/25
- Re: [Qemu-devel] [qemu PATCH] hw/i386/pc_sysfw: support more than one flash drive, Laszlo Ersek, 2013/11/25
- Re: [Qemu-devel] [qemu PATCH] hw/i386/pc_sysfw: support more than one flash drive, Markus Armbruster, 2013/11/26
- Re: [Qemu-devel] [qemu PATCH] hw/i386/pc_sysfw: support more than one flash drive, Laszlo Ersek, 2013/11/26
- Re: [Qemu-devel] [qemu PATCH] hw/i386/pc_sysfw: support more than one flash drive, Jordan Justen, 2013/11/26
- Re: [Qemu-devel] [qemu PATCH] hw/i386/pc_sysfw: support more than one flash drive, Markus Armbruster, 2013/11/27
- Re: [Qemu-devel] [qemu PATCH] hw/i386/pc_sysfw: support more than one flash drive, Laszlo Ersek, 2013/11/27