Re: [PATCH V3 0/6] gicv2m: acpi: Add ACPI support for GICv2m MSI

From: Duc Dang
Date: Thu Oct 29 2015 - 17:26:10 EST


Hi Suravee,
On Wed, Oct 21, 2015 at 11:47 AM, Suravee Suthikulpanit
<Suravee.Suthikulpanit@xxxxxxx> wrote:
> This patch series has been forked from the following patch series since
> it no longer depends on the rest of the patches.
>
> [PATCH v4 00/10] ACPI GIC Self-probing, GICv2m and GICv3 support
> https://lkml.org/lkml/2015/7/29/234
>
> It has been ported to use the newly introduced device fwnode_handle
> for ACPI irqdmain introduced by Marc in the following patch series:
>
> [PATCH v2 00/17] Divorcing irqdomain and device_node
> http://git.kernel.org/cgit/linux/kernel/git/maz/arm-platforms.git irq/irq-domain-fwnode-v2
>
> The following git branch contains the submitted patches along with
> the pre-requsite patches (mainly for ARM64 PCI support for ACPI).
>
> https://github.com/ssuthiku/linux.git v2m-multiframe-v3

I tried to clone your tree to test on my X-Gene platform but I didn't
see branch v2m-multiframe-v3.
I see similar patch set in origin/irq-domain-fwnode-v2-v2m-multiframe.
Can you please check?

>
> This has been tested on AMD Seattle (Overdrive) RevB system.
>
> NOTE: I have not tested ACPI GICv2m multiframe support since
> I don't have access to such system. Any helps are appreciated.
>
> Thanks,
> Suravee
>
> Changes from V2: (https://lkml.org/lkml/2015/10/14/1010)
> - Minor clean up from Tomasz review comment in patch 6/6.
>
> Changes from V1: (https://lkml.org/lkml/2015/10/13/859)
> - Rebase on top of Marc's patch to addng support for multiple MSI frames
> (https://lkml.org/lkml/2015/10/14/271)
> - Adding fwnode convenient functions (patch 3 and 4)
>
>
> Suravee Suthikulpanit (6):
> pci: msi: Add support to query MSI domain for pci device
> acpi: pci: Setup MSI domain for ACPI based pci devices
> irqdomain: introduce is_fwnode_irqchip helper
> irqdomain: Introduce irq_domain_get_irqchip_fwnode_name helper
> function
> gicv2m: Refactor to prepare for ACPI support
> gicv2m: acpi: Introducing GICv2m ACPI support
>
> drivers/irqchip/irq-gic-v2m.c | 152 ++++++++++++++++++++++++++++++++++------
> drivers/irqchip/irq-gic.c | 5 +-
> drivers/pci/msi.c | 30 ++++++++
> drivers/pci/pci-acpi.c | 13 ++++
> drivers/pci/probe.c | 2 +
> include/linux/irqchip/arm-gic.h | 4 ++
> include/linux/irqdomain.h | 6 ++
> include/linux/msi.h | 7 ++
> include/linux/pci.h | 7 ++
> kernel/irq/irqdomain.c | 20 +++++-
> 10 files changed, 223 insertions(+), 23 deletions(-)
>
> --
> 2.1.0
>

Regards,
Duc Dang.
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