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authorLinus Torvalds <torvalds@linux-foundation.org>2013-02-19 19:07:27 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-02-19 19:07:27 -0800
commit5800700f66678ea5c85e7d62b138416070bf7f60 (patch)
tree4aeff1edb0429eb222ddea97701d1ab1efbca2d0 /drivers/iommu/intel-iommu.c
parent266d7ad7f4fe2f44b91561f5b812115c1b3018ab (diff)
parentaf8d102f999a41c0189bd2cce488bac2ee88c29b (diff)
Merge branch 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86/apic changes from Ingo Molnar: "Main changes: - Multiple MSI support added to the APIC, PCI and AHCI code - acked by all relevant maintainers, by Alexander Gordeev. The advantage is that multiple AHCI ports can have multiple MSI irqs assigned, and can thus spread to multiple CPUs. [ Drivers can make use of this new facility via the pci_enable_msi_block_auto() method ] - x86 IOAPIC code from interrupt remapping cleanups from Joerg Roedel: These patches move all interrupt remapping specific checks out of the x86 core code and replaces the respective call-sites with function pointers. As a result the interrupt remapping code is better abstraced from x86 core interrupt handling code. - Various smaller improvements, fixes and cleanups." * 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (26 commits) x86/intel/irq_remapping: Clean up x2apic opt-out security warning mess x86, kvm: Fix intialization warnings in kvm.c x86, irq: Move irq_remapped out of x86 core code x86, io_apic: Introduce eoi_ioapic_pin call-back x86, msi: Introduce x86_msi.compose_msi_msg call-back x86, irq: Introduce setup_remapped_irq() x86, irq: Move irq_remapped() check into free_remapped_irq x86, io-apic: Remove !irq_remapped() check from __target_IO_APIC_irq() x86, io-apic: Move CONFIG_IRQ_REMAP code out of x86 core x86, irq: Add data structure to keep AMD specific irq remapping information x86, irq: Move irq_remapping_enabled declaration to iommu code x86, io_apic: Remove irq_remapping_enabled check in setup_timer_IRQ0_pin x86, io_apic: Move irq_remapping_enabled checks out of check_timer() x86, io_apic: Convert setup_ioapic_entry to function pointer x86, io_apic: Introduce set_affinity function pointer x86, msi: Use IRQ remapping specific setup_msi_irqs routine x86, hpet: Introduce x86_msi_ops.setup_hpet_msi x86, io_apic: Introduce x86_io_apic_ops.print_entries for debugging x86, io_apic: Introduce x86_io_apic_ops.disable() x86, apic: Mask IO-APIC and PIC unconditionally on LAPIC resume ...
Diffstat (limited to 'drivers/iommu/intel-iommu.c')
-rw-r--r--drivers/iommu/intel-iommu.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index eca28014ef3e..43d5c8b8e7ad 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -46,6 +46,8 @@
#include <asm/cacheflush.h>
#include <asm/iommu.h>
+#include "irq_remapping.h"
+
#define ROOT_SIZE VTD_PAGE_SIZE
#define CONTEXT_SIZE VTD_PAGE_SIZE