xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

iommu/irq_remapping: Consolidate irq domain lookup

Browse Source 
Now that the iommu implementations handle the X86_*_GET_PARENT_DOMAIN
types, consolidate the two getter functions.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Joerg Roedel <jroedel@suse.de>
Link: https://lore.kernel.org/r/20200826112331.741909337@linutronix.de
This commit is contained in:
Thomas Gleixner
2020-08-26 13:16:39 +02:00
parent 192a99f4bd
commit 6b6256e616
8 changed files with 6 additions and 40 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
arch/x86/kernel/apic/io_apic.c
View File

@@ -2298,7 +2298,7 @@ static int mp_irqdomain_create(int ioapic)
init_irq_alloc_info(&info, NULL);
info.type = X86_IRQ_ALLOC_TYPE_IOAPIC_GET_PARENT;
info.ioapic_id = mpc_ioapic_id(ioapic);
parent = irq_remapping_get_ir_irq_domain(&info);
parent = irq_remapping_get_irq_domain(&info);
if (!parent)
parent = x86_vector_domain;
else

2
arch/x86/kernel/apic/msi.c
View File

@@ -474,7 +474,7 @@ struct irq_domain *hpet_create_irq_domain(int hpet_id)
init_irq_alloc_info(&info, NULL);
info.type = X86_IRQ_ALLOC_TYPE_HPET_GET_PARENT;
info.hpet_id = hpet_id;
parent = irq_remapping_get_ir_irq_domain(&info);
parent = irq_remapping_get_irq_domain(&info);
if (parent == NULL)
parent = x86_vector_domain;
else