[Qemu-devel] Re: [RFC][PATCH] Add HPET emulation to qemu

[Dor Laor]

Beth Kon wrote:
> This patch, based on an earlier patch by Alexander Graf, adds HPET
> emulation to qemu. I am sending out a separate patch to kvm with the
> required bios changes.
>
> This work is incomplete.
>
> Currently working (at least generally):
>  - linux 2.6.25.9 guest
>
>
> Todo:
>  - other guest support (i.e. adding whatever may be missing for    
>    support of other modes of operation used by other OS's).
>  - level-triggered interrupts
>  - non-legacy routing 
>  - 64-bit operation
>  - ...
>
>   
Blessed addition :)
Just adding to your todo list:
- save/restore support
- guest reset handler