[PATCH v8 00/15] ACPI platform MSI support and its example mbigen

Marc Zyngier marc.zyngier at arm.com
Fri Feb 3 07:11:41 PST 2017


On 03/02/17 14:50, Sinan Kaya wrote:
> On 1/18/2017 7:54 AM, 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).
>>
> 
> I understand that there is a consensus on IORT/SMMUv3 specific pieces
> of this series while there is some ongoing work on the MBIgen part in
> due to dependency on Agustin's patch vs. ACPI definitions.
> 
> Can we merge the IORT/SMMUv3 specific pieces to 4.11 so that the base
> implementation comes in place?

Sorry, but I may be missing something. Which IORT/SMMUv3 patches are we
talking about? Do you have a pointer to a series?

Thanks,

	M.
-- 
Jazz is not dead. It just smells funny...



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