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SubjectRe: [PATCH 1/2] iommu/amd: Add align parameter to alloc_irq_index()
On Fri, 6 Oct 2017, Joerg Roedel wrote:

> From: Joerg Roedel <jroedel@suse.de>
>
> For multi-MSI IRQ ranges the IRQ index needs to be aligned
> to the power-of-two of the requested IRQ count. Extend the
> alloc_irq_index() function to allow such an allocation.
>
> Reported-by: Thomas Gleixner <tglx@linutronix.de>
> Fixes: 2b324506341cb ('iommu/amd: Add routines to manage irq remapping tables')
> Signed-off-by: Joerg Roedel <jroedel@suse.de>

Reviewed-by: Thomas Gleixner <tglx@linutronix.de>

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