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hv: Remove separate interrupt routine for pre-launched VMs

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As vector re-mapping is enabled for pre-launched/partition mode VMs,
there is no more need for separate interrupt routine i.e.
partition_mode_dispatch_interrupt.

Tracked-On: #2879
Signed-off-by: Sainath Grandhi <sainath.grandhi@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Sainath Grandhi
2019-04-02 22:53:58 -07:00
committed by Eddie Dong
parent 5b795a3312
commit f22347346e
7 changed files with 9 additions and 36 deletions
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8
hypervisor/arch/x86/guest/assign.c
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@@ -579,8 +579,8 @@ void ptirq_intx_ack(struct acrn_vm *vm, uint32_t virt_pin, uint32_t vpin_src)
* entry_nr = 0 means first vector
* user must provide bdf and entry_nr
*/
int32_t ptirq_msix_remap(struct acrn_vm *vm, uint16_t virt_bdf,
uint16_t entry_nr, struct ptirq_msi_info *info)
int32_t ptirq_msix_remap(struct acrn_vm *vm, uint16_t virt_bdf, uint16_t phys_bdf,
uint16_t entry_nr, struct ptirq_msi_info *info)
{
struct ptirq_remapping_info *entry;
DEFINE_MSI_SID(virt_sid, virt_bdf, entry_nr);
@@ -597,8 +597,8 @@ int32_t ptirq_msix_remap(struct acrn_vm *vm, uint16_t virt_bdf,
entry = ptirq_lookup_entry_by_sid(PTDEV_INTR_MSI, &virt_sid, vm);
if (entry == NULL) {
/* SOS_VM we add mapping dynamically */
if (is_sos_vm(vm)) {
entry = add_msix_remapping(vm, virt_bdf, virt_bdf, entry_nr);
if (is_sos_vm(vm) || is_prelaunched_vm(vm)) {
entry = add_msix_remapping(vm, virt_bdf, phys_bdf, entry_nr);
if (entry == NULL) {
pr_err("dev-assign: msi entry exist in others");
}