From: Thomas Gleixner <tglx@linutronix.de>
Date: Wed, 26 Aug 2020 13:17:06 +0200
Subject: iommu/amd: Remove domain search for PCI/MSI
Git-commit: bc95fd0d7c4273034b9486aaf369777eaaa00cb7
Patch-mainline: v5.10-rc1
References: jsc#SLE-16823
Now that the domain can be retrieved through device::msi_domain the domain
search for PCI_MSI[X] is not longer required. Remove it.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20200826112334.400700807@linutronix.de
Acked-by: Joerg Roedel <jroedel@suse.de>
---
drivers/iommu/amd/iommu.c | 3 ---
1 file changed, 3 deletions(-)
--- a/drivers/iommu/amd/iommu.c
+++ b/drivers/iommu/amd/iommu.c
@@ -3554,9 +3554,6 @@ static struct irq_domain *get_irq_domain
case X86_IRQ_ALLOC_TYPE_IOAPIC_GET_PARENT:
case X86_IRQ_ALLOC_TYPE_HPET_GET_PARENT:
return iommu->ir_domain;
- case X86_IRQ_ALLOC_TYPE_PCI_MSI:
- case X86_IRQ_ALLOC_TYPE_PCI_MSIX:
- return iommu->msi_domain;
default:
WARN_ON_ONCE(1);
return NULL;