Commit 8433dee0 authored by Shannon Zhao's avatar Shannon Zhao Committed by Peter Maydell
Browse files

hw/arm/virt-acpi-build: Add PMU IRQ number in ACPI table 



Add PMU IRQ number in ACPI table, then we can use PMU in guest through
ACPI.

Signed-off-by: default avatarShannon Zhao <shannon.zhao@linaro.org>
Reviewed-by: default avatarAndrew Jones <drjones@redhat.com>
Message-id: 1465267577-1808-4-git-send-email-zhaoshenglong@huawei.com
Signed-off-by: default avatarPeter Maydell <peter.maydell@linaro.org>
parent 01fe6b60

hw/arm/virt-acpi-build.c

+4 −0
Original line number Diff line number Diff line
@@ -538,6 +538,10 @@ build_madt(GArray *table_data, BIOSLinker *linker, VirtGuestInfo *guest_info) 
        gicc->arm_mpidr = armcpu->mp_affinity;

        gicc->uid = i;

        gicc->flags = cpu_to_le32(ACPI_GICC_ENABLED);



        if (armcpu->has_pmu) {

            gicc->performance_interrupt = cpu_to_le32(PPI(VIRTUAL_PMU_IRQ));

        }

    }



    if (guest_info->gic_version == 3) {