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Re: [Qemu-devel] Re: [Bochs-developers] [PATCH] Read additional ACPI tab
From: |
Gleb Natapov |
Subject: |
Re: [Qemu-devel] Re: [Bochs-developers] [PATCH] Read additional ACPI tables from a VM |
Date: |
Tue, 10 Feb 2009 09:20:06 +0200 |
On Mon, Feb 09, 2009 at 03:28:52PM -0600, Anthony Liguori wrote:
> Gleb Natapov wrote:
>>>> +
>>>> +static int acpi_load_table(int i, uint32_t addr, uint16_t *len)
>>>> +{
>>>> + qemu_cfg_read((uint8_t*)len, sizeof(*len));
>>>> +
>>>> + if (!*len)
>>>> + return -1;
>>>> +
>>>> + qemu_cfg_read((uint8_t*)addr, *len);
>>>> + return 0;
>>>> +}
>>>> #endif
>>>>
>>>> void init_smp_msrs(void)
>>>>
>>> Can you please diff against bochs cvs?
>>>
>>>
>> Will do. This patch was initially intended to go to qemu patch series so I
>> did it against patched bios source.
>
> I'm happy to update to a more recent BIOS snapshot...
>
>> And unpatched bochs bios does not
>> boot linux with qemu. IRQ routing problem or something.
>>
>
> Unless upstream Bochs has regressed. Did you apply the other patches in
> the QEMU series? Some are no longer needed I think.
>
With all qemu patches IRQ problem goes away. (One qemu patch conflicts with
the last bochs commit so I reverted it before applying qemu series).
--
Gleb.