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hv: Variable/macro renaming for intr handling of PT devices using IO-APIC/PIC

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1. Renames DEFINE_IOAPIC_SID with DEFINE_INTX_SID as the virtual source can
   be IOAPIC or PIC
2. Rename the src member of source_id.intx_id to ctlr to indicate interrupt
   controller
2. Changes the type of src member of source_id.intx_id from uint32_t to
   enum with INTX_CTLR_IOAPIC and INTX_CTLR_PIC

Tracked-On: #4447
Signed-off-by: Sainath Grandhi <sainath.grandhi@intel.com>
This commit is contained in:
Sainath Grandhi
2020-03-02 06:14:19 -08:00
committed by wenlingz
parent 9a79443204
commit 460e7ee5b1
6 changed files with 49 additions and 41 deletions
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8
hypervisor/include/arch/x86/guest/assign.h
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@@ -30,14 +30,14 @@
*
* @param[in] vm pointer to acrn_vm
* @param[in] virt_pin virtual pin number associated with the passthrough device
* @param[in] vpin_src ioapic or pic
* @param[in] vpin_ctlr INTX_CTLR_IOAPIC or INTX_CTLR_PIC
*
* @return None
*
* @pre vm != NULL
*
*/
void ptirq_intx_ack(struct acrn_vm *vm, uint32_t virt_pin, uint32_t vpin_src);
void ptirq_intx_ack(struct acrn_vm *vm, uint32_t virt_pin, enum intx_ctlr vpin_ctlr);
/**
* @brief MSI/MSI-x remapping for passthrough device.
@@ -73,7 +73,7 @@ int32_t ptirq_prepare_msix_remap(struct acrn_vm *vm, uint16_t virt_bdf, uint16_
*
* @param[in] vm pointer to acrn_vm
* @param[in] virt_pin virtual pin number associated with the passthrough device
* @param[in] vpin_src ioapic or pic
* @param[in] vpin_ctlr INTX_CTLR_IOAPIC or INTX_CTLR_PIC
*
* @return
* - 0: on success
@@ -84,7 +84,7 @@ int32_t ptirq_prepare_msix_remap(struct acrn_vm *vm, uint16_t virt_bdf, uint16_
* @pre vm != NULL
*
*/
int32_t ptirq_intx_pin_remap(struct acrn_vm *vm, uint32_t virt_pin, uint32_t vpin_src);
int32_t ptirq_intx_pin_remap(struct acrn_vm *vm, uint32_t virt_pin, enum intx_ctlr vpin_ctlr);
/**
* @brief Add an interrupt remapping entry for INTx as pre-hold mapping.