diff options
| author | Joerg Roedel <joerg.roedel@amd.com> | 2012-03-30 18:47:01 (GMT) |
|---|---|---|
| committer | Joerg Roedel <joerg.roedel@amd.com> | 2012-05-07 12:34:59 (GMT) |
| commit | 4f3d8b67ad3090f9fb72f8235d21cde53cd24b79 (patch) | |
| tree | c6408bbae796a1aec8c0d8ef735ee2f159358e2c /arch/x86/include/asm/intr_remapping.h | |
| parent | 736baef4472d00574089f295bc759ac002b9558c (diff) | |
| download | linux-fsl-qoriq-4f3d8b67ad3090f9fb72f8235d21cde53cd24b79.tar.xz | |
iommu/vt-d: Convert missing apic.c intr-remapping call to remap_ops
Convert these calls too:
* Disable of remapping hardware
* Reenable of remapping hardware
* Enable fault handling
With that all of arch/x86/kernel/apic/apic.c is converted to
use the generic intr-remapping interface.
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/intr_remapping.h')
| -rw-r--r-- | arch/x86/include/asm/intr_remapping.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/x86/include/asm/intr_remapping.h b/arch/x86/include/asm/intr_remapping.h index 207c605..55aa892 100644 --- a/arch/x86/include/asm/intr_remapping.h +++ b/arch/x86/include/asm/intr_remapping.h @@ -30,6 +30,9 @@ extern void setup_intr_remapping(void); extern int intr_remapping_supported(void); extern int intr_hardware_init(void); extern int intr_hardware_enable(void); +extern void intr_hardware_disable(void); +extern int intr_hardware_reenable(int); +extern int intr_enable_fault_handling(void); #else /* CONFIG_IRQ_REMAP */ @@ -39,6 +42,9 @@ static inline void setup_intr_remapping(void) { } static inline int intr_remapping_supported(void) { return 0; } static inline int intr_hardware_init(void) { return -ENODEV; } static inline int intr_hardware_enable(void) { return -ENODEV; } +static inline void intr_hardware_disable(void) { } +static inline int intr_hardware_reenable(int eim) { return -ENODEV; } +static inline int intr_enable_fault_handling(void) { return -ENODEV; } #endif /* CONFIG_IRQ_REMAP */ |