Commit-ID: f77d545bdd26566a2ecdda216730d6334402ad93
Gitweb: http://git.kernel.org/tip/f77d545bdd26566a2ecdda216730d6334402ad93
Author: Jiang Liu <jiang.liu@xxxxxxxxxxxxxxx>
AuthorDate: Tue, 25 Nov 2014 15:49:47 +0800
Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
CommitDate: Wed, 26 Nov 2014 23:52:48 +0100
iommu/vt-d: Move struct irq_2_iommu into intel_irq_remapping.c
Now only intel_irq_remapping.c access irq_2_iommu, so move it from
hw_irq.h into intel_irq_remapping.c.
Signed-off-by: Jiang Liu <jiang.liu@xxxxxxxxxxxxxxx>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
Cc: Tony Luck <tony.luck@xxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Cc: iommu@xxxxxxxxxxxxxxxxxxxxxxxxxx
Cc: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
Cc: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
Cc: Rafael J. Wysocki <rjw@xxxxxxxxxxxxx>
Cc: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Cc: Yinghai Lu <yinghai@xxxxxxxxxx>
Cc: Borislav Petkov <bp@xxxxxxxxx>
Cc: Joerg Roedel <joro@xxxxxxxxxx>
Link: http://lkml.kernel.org/r/1416901802-24211-24-git-send-email-jiang.liu@xxxxxxxxxxxxxxx
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Tested-by: Joerg Roedel <jroedel@xxxxxxx>
---
arch/x86/include/asm/hw_irq.h | 9 ---------
drivers/iommu/intel_irq_remapping.c | 7 +++++++
2 files changed, 7 insertions(+), 9 deletions(-)
diff --git a/arch/x86/include/asm/hw_irq.h b/arch/x86/include/asm/hw_irq.h
index 88632ea..3520f71 100644
--- a/arch/x86/include/asm/hw_irq.h
+++ b/arch/x86/include/asm/hw_irq.h
@@ -95,14 +95,6 @@ extern void trace_call_function_single_interrupt(void);
#endif /* CONFIG_TRACING */
#ifdef CONFIG_IRQ_REMAP
-/* Intel specific interrupt remapping information */
-struct irq_2_iommu {
- struct intel_iommu *iommu;
- u16 irte_index;
- u16 sub_handle;
- u8 irte_mask;
-};
-
/* AMD specific interrupt remapping information */
struct irq_2_irte {
u16 devid; /* Device ID for IRTE table */
@@ -194,7 +186,6 @@ struct irq_cfg {
u8 move_in_progress : 1;
#ifdef CONFIG_IRQ_REMAP
union {
- struct irq_2_iommu irq_2_iommu;
struct irq_2_irte irq_2_irte;
};
#endif
diff --git a/drivers/iommu/intel_irq_remapping.c b/drivers/iommu/intel_irq_remapping.c
index a2a4647..acff849 100644
--- a/drivers/iommu/intel_irq_remapping.c
+++ b/drivers/iommu/intel_irq_remapping.c
@@ -32,6 +32,13 @@ struct hpet_scope {
unsigned int devfn;
};
+struct irq_2_iommu {
+ struct intel_iommu *iommu;
+ u16 irte_index;
+ u16 sub_handle;
+ u8 irte_mask;
+};
+
struct intel_ir_data {
struct irq_2_iommu irq_2_iommu;
struct irte irte_entry;
--
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