x86/apic: Always provide irq_compose_msi_msg() method for vector domain

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This shouldn't be dependent on PCI_MSI. HPET and I/O-APIC can deliver
interrupts through MSI without having any PCI in the system at all.

Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20201024213535.443185-10-dwmw2@infradead.org

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David Woodhouse 2020-10-24 22:35:09 +01:00 • committed by Thomas Gleixner

parent 8c44963b60

commit f598181acf

4 changed files with 41 additions and 42 deletions

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8

arch/x86/include/asm/apic.h

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32

arch/x86/kernel/apic/apic.c

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37

arch/x86/kernel/apic/msi.c

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6

arch/x86/kernel/apic/vector.c

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