[PATCH V4 0/2] vfio, platform: add ACPI support

Sinan Kaya
2016-05-06T18:35:45Z

On 5/3/2016 4:46 PM, Sinan Kaya wrote:
> On 5/3/2016 4:12 PM, Arnd Bergmann wrote:
>> On Sunday 01 May 2016 17:07:50 Sinan Kaya wrote:
>>> The patchset makes three different changes.
>>> 1. Add support for probing ACPI platform devices.
>>> 2. Add support for ACPI _RST method support during reset
>>> 3. Make reset driver a requirement by default with an optional
>>> kernel command line override
>>
>> Looks nice, thanks for rewriting this!
>>
>> For future submissions, it would help to have a list of changes
>> compared to the previous versions a the patch set in the cover
>> letter to help reviewers, but this time my memory was still fresh
>> enough.
>>
>> Arnd
>>
>
> Sure, will do. I asked Rafael to review the ACPI code.
>
> + ret = vfio_platform_call_reset(vdev);
>
> This is the only problem I'm seeing in the code. I tested the ACPI path only.
> I'm wondering if Eric could test the device tree version.
>
> + if (ret)
> + goto err_irq;
>
> I'll get rid of this line on the first patch and move it to second
> patch along with reset_required check.
>

Before I post my next patch, I wanted to see if there is any other
feedback. Rafael mentioned to me that this code should go through
his branch as it is ACPI specific.

Are we OK with this? Alex?

I'm hoping that Eric Auger will be able to test DT in parallel.
I haven't heart from him though.

--
Sinan Kaya
Qualcomm Technologies, Inc. on behalf of Qualcomm Innovation Center, Inc.
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project