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    SubjectRe: [patch V2 15/46] x86/irq: Consolidate DMAR irq allocation
    Date
    On Wed, Aug 26 2020 at 20:32, Thomas Gleixner wrote:
    > On Wed, Aug 26 2020 at 09:50, Megha Dey wrote:
    >>> @@ -329,15 +329,15 @@ static struct irq_chip dmar_msi_controll
    >>> static irq_hw_number_t dmar_msi_get_hwirq(struct msi_domain_info *info,
    >>> msi_alloc_info_t *arg)
    >>> {
    >>> - return arg->dmar_id;
    >>> + return arg->hwirq;
    >>
    >> Shouldn't this return the arg->devid which gets set in dmar_alloc_hwirq?
    >
    > Indeed.

    But for simplicity we can set arg->hwirq to the dmar id right in the
    alloc function and then once the generic ops are enabled remove the dmar
    callback completely.

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