diff options
Diffstat (limited to 'hw/arm')
| -rw-r--r-- | hw/arm/trace-events | 5 | ||||
| -rw-r--r-- | hw/arm/xen_arm.c | 23 |
2 files changed, 16 insertions, 12 deletions
diff --git a/hw/arm/trace-events b/hw/arm/trace-events index 0ff41e6c78..fd0d92762e 100644 --- a/hw/arm/trace-events +++ b/hw/arm/trace-events @@ -65,3 +65,8 @@ z2_lcd_enable_disable_result(const char *result) "LCD %s" z2_aer915_send_too_long(int8_t msg) "message too long (%i bytes)" z2_aer915_send(uint8_t reg, uint8_t value) "reg %d value 0x%02x" z2_aer915_event(int8_t event, int8_t len) "i2c event =0x%x len=%d bytes" + +# xen_arm.c +xen_create_virtio_mmio_devices(int i, int irq, uint64_t base) "Created virtio-mmio device %d: irq %d base 0x%"PRIx64 +xen_init_ram(uint64_t machine_ram_size) "Initialized xen ram with size 0x%"PRIx64 +xen_enable_tpm(uint64_t addr) "Connected tpmdev at address 0x%"PRIx64 diff --git a/hw/arm/xen_arm.c b/hw/arm/xen_arm.c index a5631529d0..32776d94df 100644 --- a/hw/arm/xen_arm.c +++ b/hw/arm/xen_arm.c @@ -34,6 +34,7 @@ #include "hw/xen/xen-hvm-common.h" #include "sysemu/tpm.h" #include "hw/xen/arch_hvm.h" +#include "trace.h" #define TYPE_XEN_ARM MACHINE_TYPE_NAME("xenpvh") OBJECT_DECLARE_SIMPLE_TYPE(XenArmState, XEN_ARM) @@ -91,8 +92,9 @@ static void xen_create_virtio_mmio_devices(XenArmState *xam) sysbus_create_simple("virtio-mmio", base, irq); - DPRINTF("Created virtio-mmio device %d: irq %d base 0x%lx\n", - i, GUEST_VIRTIO_MMIO_SPI_FIRST + i, base); + trace_xen_create_virtio_mmio_devices(i, + GUEST_VIRTIO_MMIO_SPI_FIRST + i, + base); } } @@ -101,6 +103,7 @@ static void xen_init_ram(MachineState *machine) MemoryRegion *sysmem = get_system_memory(); ram_addr_t block_len, ram_size[GUEST_RAM_BANKS]; + trace_xen_init_ram(machine->ram_size); if (machine->ram_size <= GUEST_RAM0_SIZE) { ram_size[0] = machine->ram_size; ram_size[1] = 0; @@ -117,15 +120,10 @@ static void xen_init_ram(MachineState *machine) memory_region_init_alias(&ram_lo, NULL, "xen.ram.lo", &ram_memory, GUEST_RAM0_BASE, ram_size[0]); memory_region_add_subregion(sysmem, GUEST_RAM0_BASE, &ram_lo); - DPRINTF("Initialized region xen.ram.lo: base 0x%llx size 0x%lx\n", - GUEST_RAM0_BASE, ram_size[0]); - if (ram_size[1] > 0) { memory_region_init_alias(&ram_hi, NULL, "xen.ram.hi", &ram_memory, GUEST_RAM1_BASE, ram_size[1]); memory_region_add_subregion(sysmem, GUEST_RAM1_BASE, &ram_hi); - DPRINTF("Initialized region xen.ram.hi: base 0x%llx size 0x%lx\n", - GUEST_RAM1_BASE, ram_size[1]); } } @@ -158,7 +156,7 @@ static void xen_enable_tpm(XenArmState *xam) TPMBackend *be = qemu_find_tpm_be("tpm0"); if (be == NULL) { - DPRINTF("Couldn't fine the backend for tpm0\n"); + error_report("Couldn't find tmp0 backend"); return; } dev = qdev_new(TYPE_TPM_TIS_SYSBUS); @@ -168,7 +166,7 @@ static void xen_enable_tpm(XenArmState *xam) sysbus_realize_and_unref(busdev, &error_fatal); sysbus_mmio_map(busdev, 0, xam->cfg.tpm_base_addr); - DPRINTF("Connected tpmdev at address 0x%lx\n", xam->cfg.tpm_base_addr); + trace_xen_enable_tpm(xam->cfg.tpm_base_addr); } #endif @@ -179,8 +177,9 @@ static void xen_arm_init(MachineState *machine) xam->state = g_new0(XenIOState, 1); if (machine->ram_size == 0) { - DPRINTF("ram_size not specified. QEMU machine started without IOREQ" - "(no emulated devices including Virtio)\n"); + warn_report("%s non-zero ram size not specified. QEMU machine started" + " without IOREQ (no emulated devices including virtio)", + MACHINE_CLASS(object_get_class(OBJECT(machine)))->desc); return; } @@ -194,7 +193,7 @@ static void xen_arm_init(MachineState *machine) if (xam->cfg.tpm_base_addr) { xen_enable_tpm(xam); } else { - DPRINTF("tpm-base-addr is not provided. TPM will not be enabled\n"); + warn_report("tpm-base-addr is not provided. TPM will not be enabled"); } #endif } |