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| author | Joerg Roedel <joerg.roedel@amd.com> | 2012-03-30 11:47:06 -0700 |
|---|---|---|
| committer | Joerg Roedel <joerg.roedel@amd.com> | 2012-05-07 14:35:00 +0200 |
| commit | 263b5e8629c9ce21c9cd4c0e29c097afb1c10ef3 (patch) | |
| tree | 5cd19f863f505982c9aa8331b62541e08eae2535 /arch/x86/include/asm/irq_remapping.h | |
| parent | 5e2b930b0784a30c98dee8e9d79c1f84c31f7209 (diff) | |
| download | talos-obmc-linux-263b5e8629c9ce21c9cd4c0e29c097afb1c10ef3.tar.gz talos-obmc-linux-263b5e8629c9ce21c9cd4c0e29c097afb1c10ef3.zip | |
x86, iommu/vt-d: Clean up interfaces for interrupt remapping
Remove the Intel specific interfaces from dmar.h and remove
asm/irq_remapping.h which is only used for io_apic.c anyway.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Acked-by: Yinghai Lu <yinghai@kernel.org>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Diffstat (limited to 'arch/x86/include/asm/irq_remapping.h')
| -rw-r--r-- | arch/x86/include/asm/irq_remapping.h | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/arch/x86/include/asm/irq_remapping.h b/arch/x86/include/asm/irq_remapping.h deleted file mode 100644 index 0ddfc0b90adb..000000000000 --- a/arch/x86/include/asm/irq_remapping.h +++ /dev/null @@ -1,22 +0,0 @@ -#ifndef _ASM_X86_IRQ_REMAPPING_H -#define _ASM_X86_IRQ_REMAPPING_H - -#define IRTE_DEST(dest) ((x2apic_mode) ? dest : dest << 8) - -#ifdef CONFIG_IRQ_REMAP -static void irq_remap_modify_chip_defaults(struct irq_chip *chip); -static inline bool irq_remapped(struct irq_cfg *cfg) -{ - return cfg->irq_2_iommu.iommu != NULL; -} -#else -static inline bool irq_remapped(struct irq_cfg *cfg) -{ - return false; -} -static inline void irq_remap_modify_chip_defaults(struct irq_chip *chip) -{ -} -#endif - -#endif /* _ASM_X86_IRQ_REMAPPING_H */ |
