[SeaBIOS] [PATCH v2 3/3] pci: recognize RH PCI legacy bridge resource reservation capability

Laszlo Ersek lersek at redhat.com
Fri Aug 24 10:02:49 CEST 2018


On 08/24/18 09:48, Liu, Jing2 wrote:
> 
> 
> On 8/24/2018 3:12 PM, Laszlo Ersek wrote:
>> On 08/24/18 04:23, Liu, Jing2 wrote:
>>> Hi Laszlo,
>>>
>>> On 8/22/2018 5:13 PM, Laszlo Ersek wrote:
>>>> On 08/16/18 12:43, Liu, Jing2 wrote:
>>>>>
>>>>>
>>>>> On 8/16/2018 3:18 PM, Gerd Hoffmann wrote:
>>>>>>      Hi,
>>>>>>
>>>>>>> +    if (pci_config_readw(bdf, PCI_VENDOR_ID) !=
>>>>>>> PCI_VENDOR_ID_REDHAT) {
>>>>>>> +        dprintf(1, "PCI: QEMU resource reserve cap vendor ID
>>>>>>> doesn't
>>>>>>> match.\n");
>>>>>>
>>>>>> I'd suggest to use a higher debug level for this one, 3 would be a
>>>>>> good
>>>>>> pick I think.  level 1 messages are printed by default, and we should
>>>>>> not spam the log just because there is a non-qemu bridge present
>>>>>> in the
>>>>>> system.
>>>>> OK. Will do that.
>>>>
>>>> With the debug level update, I'm ready to give my R-b for this series.
>>>>
>>> Thanks for your feedback!
>>> So do I need update another version and with your R-b?
>>
>> I imagine you'd post v3 with the update Gerd requested for the debug
>> level(s), and then I'd respond with my R-b. (Obviously I'm not a SeaBIOS
>> maintainer so that'll not be "decisive" by any means.)
>>
> Oh, BTW, I am considering, if only dismatch vendor-id stands for
> "non-qemu bridge" or dismatch both vid and did? I guess I need change both.

I don't understand. Can you post an incremental diff in this thread just
for illustration?

Thanks
Laszlo



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