[PATCH v9 00/15] ACPI platform MSI support and its example mbigen

Hanjun Guo hanjun.guo at linaro.org
Thu Mar 9 05:22:41 PST 2017

Hi Marc,

On 2017/3/7 22:43, Lorenzo Pieralisi wrote:
> On Tue, Mar 07, 2017 at 08:39:55PM +0800, Hanjun Guo wrote:
>> From: Hanjun Guo <hanjun.guo at linaro.org>
>> With platform msi support landed in the kernel, and the introduction
>> of IORT for GICv3 ITS (PCI MSI) and SMMU, the framework for platform msi
>> is ready, this patch set add few patches to enable the ACPI platform
>> msi support.
>> For platform device connecting to ITS on arm platform, we have IORT
>> table with the named componant node to describe the mappings of paltform
>> device and ITS, so we can retrieve the dev id and find its parent
>> irqdomain (ITS) from IORT table (simlar with the ACPI ITS support).
>> v8 -> v9:
>> 	- Rebased on top of 4.11-rc1 and retest;
>> 	- Some of patch's commit message was updated by Lorenzo and
>> 	  it's clearer (thanks!)
>> No update in the code, hope it's the final revision.
> I will be off the radar till -rc3 but I do not expect major changes
> to the series in its current form given that dependencies were merged
> in the merge window (ACPI IRQ probe deferral and IORT fixes).

What's your opinion on this patch set? especially for the last 3
patches for mbigen driver, please comment on it to see if I need
to take further steps.


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