From 2d3abbcc8f6c6db582d931ba194b26dd7148849f Mon Sep 17 00:00:00 2001 From: "wanghaibin.wang" Date: Mon, 16 Oct 2017 18:01:59 +0800 Subject: [PATCH 1/3] log: Add log at boot & cpu init for aarch64 Add log at boot & cpu init for aarch64 Signed-off-by: miaoyubo Signed-off-by: Jingyi Wang --- hw/arm/boot.c | 4 ++++ hw/arm/virt.c | 3 +++ 2 files changed, 7 insertions(+) diff --git a/hw/arm/boot.c b/hw/arm/boot.c index 74ad397b1f..21024f7999 100644 --- a/hw/arm/boot.c +++ b/hw/arm/boot.c @@ -12,6 +12,7 @@ #include "qemu/datadir.h" #include "qemu/error-report.h" #include "qapi/error.h" +#include "qemu/log.h" #include #include "hw/arm/boot.h" #include "hw/arm/linux-boot-if.h" @@ -1317,6 +1318,9 @@ void arm_load_kernel(ARMCPU *cpu, MachineState *ms, struct arm_boot_info *info) * doesn't support secure. */ assert(!(info->secure_board_setup && kvm_enabled())); + + qemu_log("load the kernel\n"); + info->kernel_filename = ms->kernel_filename; info->kernel_cmdline = ms->kernel_cmdline; info->initrd_filename = ms->initrd_filename; diff --git a/hw/arm/virt.c b/hw/arm/virt.c index 0538d258fa..47e98f09e8 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -33,6 +33,7 @@ #include "qemu/datadir.h" #include "qemu/units.h" #include "qemu/option.h" +#include "qemu/log.h" #include "monitor/qdev.h" #include "qapi/error.h" #include "hw/sysbus.h" @@ -971,6 +972,7 @@ static void virt_powerdown_req(Notifier *n, void *opaque) { VirtMachineState *s = container_of(n, VirtMachineState, powerdown_notifier); + qemu_log("send powerdown to vm.\n"); if (s->acpi_dev) { acpi_send_event(s->acpi_dev, ACPI_POWER_DOWN_STATUS); } else { @@ -2072,6 +2074,7 @@ static void machvirt_init(MachineState *machine) } create_fdt(vms); + qemu_log("cpu init start\n"); possible_cpus = mc->possible_cpu_arch_ids(machine); assert(possible_cpus->len == max_cpus); -- 2.30.0