While figuring out a better spot for it, put it in whpx_accel_init.

Needs to be done before WHvSetupPartition.

Signed-off-by: Mohamed Mediouni <mohamed@unpredictable.fr>
---
 target/arm/whpx/whpx-all.c | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/target/arm/whpx/whpx-all.c b/target/arm/whpx/whpx-all.c
index 8d705abdc5..c435cdb40d 100644
--- a/target/arm/whpx/whpx-all.c
+++ b/target/arm/whpx/whpx-all.c
@@ -984,6 +984,29 @@ int whpx_accel_init(AccelState *as, MachineState *ms)
 
     memset(&prop, 0, sizeof(WHV_PARTITION_PROPERTY));
 
+    WHV_ARM64_IC_PARAMETERS ic_params = {
+        .EmulationMode = WHvArm64IcEmulationModeGicV3,
+        .GicV3Parameters = {
+            .GicdBaseAddress = 0x08000000,
+            .GitsTranslaterBaseAddress = 0x08080000,
+            .GicLpiIntIdBits = 0,
+            .GicPpiPerformanceMonitorsInterrupt = VIRTUAL_PMU_IRQ,
+            .GicPpiOverflowInterruptFromCntv = ARCH_TIMER_VIRT_IRQ
+        }
+    };
+    prop.Arm64IcParameters = ic_params;
+
+    hr = whp_dispatch.WHvSetPartitionProperty(
+            whpx->partition,
+            WHvPartitionPropertyCodeArm64IcParameters,
+            &prop,
+            sizeof(WHV_PARTITION_PROPERTY));
+    if (FAILED(hr)) {
+        error_report("WHPX: Failed to enable GICv3 interrupt controller, hr=%08lx", hr);
+        ret = -EINVAL;
+        goto error;
+    }
+
     hr = whp_dispatch.WHvSetupPartition(whpx->partition);
     if (FAILED(hr)) {
         error_report("WHPX: Failed to setup partition, hr=%08lx", hr);
-- 
2.39.5 (Apple Git-154)