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Re: [Qemu-devel] [PATCH 0/9] PPC NewWorld fixery v3
From: |
Alexander Graf |
Subject: |
Re: [Qemu-devel] [PATCH 0/9] PPC NewWorld fixery v3 |
Date: |
Tue, 12 Jan 2010 21:34:37 +0100 |
On 12.01.2010, at 20:45, Blue Swirl wrote:
> On Tue, Jan 12, 2010 at 11:58 AM, Alexander Graf <address@hidden> wrote:
>> I'm trying to get the PPC64 system emulation target working finally.
>> While doing so, I ran into several issues, all related to PCI this time.
>>
>> This patchset fixes all the PCI config space access and PCI interrupt
>> mapping issues I've found on PPC64. Using this and a patched OpenBIOS
>> version, I can successfully access IDE devices and was booting a guest
>> into the shell from IDE using serial console.
>>
>> To leverage this patch, you also need a few patches to OpenBIOS. I'll
>> present them to the OpenBIOS list, but in general getting patches into
>> Qemu is harder than getting them into OpenBIOS. So I want to wait for
>> the review process here first.
>>
>> Find the OpenBIOS patch at: http://alex.csgraf.de/openbios-ppc-u3.patch
>
> About the OpenBIOS patch, could you move the PCI_INT_MAP defines to a
> PPC-specific header and make pci_host_set_interrupt_map() contents
> surrounded by #ifdef CONFIG_PPC (to make it empty function for other
> arches)?
Well, other archs should be able to use the same code. If OpenBIOS knows how
interrupts work for a particular device, it really should tell the OS about it
too IMHO.
Alex
- Re: [Qemu-devel] [PATCH 4/9] PPC: Include dump of lspci -nn on real G5, (continued)
[Qemu-devel] [PATCH 9/9] PPC: Add USB per default on U3, Alexander Graf, 2010/01/12
[Qemu-devel] [PATCH 5/9] PPC: Make interrupts work, Alexander Graf, 2010/01/12
[Qemu-devel] [PATCH 3/9] PPC: Use Mac99_U3 type on ppc64, Alexander Graf, 2010/01/12
[Qemu-devel] [PATCH 2/9] PPC: Add config space conversion function for uni_north, Alexander Graf, 2010/01/12
[Qemu-devel] [PATCH 7/9] PPC: Use macio IDE controller for Newworld, Alexander Graf, 2010/01/12
Re: [Qemu-devel] [PATCH 0/9] PPC NewWorld fixery v3, Blue Swirl, 2010/01/12
- Re: [Qemu-devel] [PATCH 0/9] PPC NewWorld fixery v3,
Alexander Graf <=
- Re: [Qemu-devel] [PATCH 0/9] PPC NewWorld fixery v3, Blue Swirl, 2010/01/12
- Re: [Qemu-devel] [PATCH 0/9] PPC NewWorld fixery v3, Alexander Graf, 2010/01/12
- Re: [Qemu-devel] [PATCH 0/9] PPC NewWorld fixery v3, Blue Swirl, 2010/01/13
- Re: [Qemu-devel] [PATCH 0/9] PPC NewWorld fixery v3, Alexander Graf, 2010/01/13
- Re: [Qemu-devel] [PATCH 0/9] PPC NewWorld fixery v3, Blue Swirl, 2010/01/13
- Re: [Qemu-devel] [PATCH 0/9] PPC NewWorld fixery v3, Alexander Graf, 2010/01/13