Re: [Qemu-devel] [qemu PATCH] hw/i386/pc_sysfw: support more than one flash drive

[Eric Blake]

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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