Messages in this thread |  | | Date | Sun, 8 Oct 2017 10:39:32 +0200 (CEST) | From | Thomas Gleixner <> | Subject | Re: [PATCH 1/2] iommu/amd: Add align parameter to alloc_irq_index() |
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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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