Suravee,
On Wed, Jul 09, 2014 at 06:05:04PM -0500, suravee.suthikulpanit@xxxxxxx wrote:
> From: Suravee Suthikulpanit <Suravee.Suthikulpanit@xxxxxxx>
>
> This patch extend GICv2m MSI to support multiple MSI in ARM64.
>
> This requires the common arch_setup_msi_irqs() to be overwriten
> with ARM64 version which does not return 1 for PCI_CAP_ID_MSI and
> nvec > 1.
>
> Cc: Mark Rutland <Mark.Rutland@xxxxxxx>
> Cc: Marc Zyngier <Marc.Zyngier@xxxxxxx>
> Cc: Jason Cooper <jason@xxxxxxxxxxxxxx>
> Cc: Catalin Marinas <Catalin.Marinas@xxxxxxx>
> Cc: Will Deacon <Will.Deacon@xxxxxxx>
> Signed-off-by: Suravee Suthikulpanit <Suravee.Suthikulpanit@xxxxxxx>
> ---
> arch/arm64/include/asm/msi.h | 15 ++++++++
> arch/arm64/kernel/Makefile | 1 +
> arch/arm64/kernel/msi.c | 57 ++++++++++++++++++++++++++++++
> drivers/irqchip/irq-gic-v2m.c | 80 +++++++++++++++++++++++++++++++++++++++++++
> 4 files changed, 153 insertions(+)
> create mode 100644 arch/arm64/include/asm/msi.h
> create mode 100644 arch/arm64/kernel/msi.c
With the Subject line nit fixed ("irqchip: gic-v2m: ..."),
Acked-by: Jason Cooper <jason@xxxxxxxxxxxxxx>
Please route as you see fit.
thx,
Jason.
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