[Qemu-devel] [PATCH v2 05/16] hw/arm/virt: parameter passing cleanups

From: Andrew Jones <drjones@redhat.com>
To: qemu-devel@nongnu.org, qemu-arm@nongnu.org
Cc: imammedo@redhat.com, peter.maydell@linaro.org,
	zhaoshenglong@huawei.com, shannon.zhao@linaro.org,
	mst@redhat.com, ehabkost@redhat.com
Subject: [Qemu-devel] [PATCH v2 05/16] hw/arm/virt: parameter passing cleanups
Date: Mon,  2 Jan 2017 21:01:42 +0100	[thread overview]
Message-ID: <20170102200153.28864-6-drjones@redhat.com> (raw)
In-Reply-To: <20170102200153.28864-1-drjones@redhat.com>

Some simple cleanups made possible by "hw/arm/virt: Merge
VirtBoardInfo and VirtMachineState"

Signed-off-by: Andrew Jones <drjones@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
---
 hw/arm/virt.c | 19 +++++++++----------
 1 file changed, 9 insertions(+), 10 deletions(-)

diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index 7eec50a82494..d451bc4f6b9b 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -570,10 +570,10 @@ static void create_v2m(VirtMachineState *vms, qemu_irq *pic)
     fdt_add_v2m_gic_node(vms);
 }
 
-static void create_gic(VirtMachineState *vms, qemu_irq *pic, int type,
-                       bool secure, bool no_its)
+static void create_gic(VirtMachineState *vms, qemu_irq *pic, int type)
 {
     /* We create a standalone GIC */
+    VirtMachineClass *vmc = VIRT_MACHINE_GET_CLASS(vms);
     DeviceState *gicdev;
     SysBusDevice *gicbusdev;
     const char *gictype;
@@ -589,7 +589,7 @@ static void create_gic(VirtMachineState *vms, qemu_irq *pic, int type,
      */
     qdev_prop_set_uint32(gicdev, "num-irq", NUM_IRQS + 32);
     if (!kvm_irqchip_in_kernel()) {
-        qdev_prop_set_bit(gicdev, "has-security-extensions", secure);
+        qdev_prop_set_bit(gicdev, "has-security-extensions", vms->secure);
     }
     qdev_init_nofail(gicdev);
     gicbusdev = SYS_BUS_DEVICE(gicdev);
@@ -643,7 +643,7 @@ static void create_gic(VirtMachineState *vms, qemu_irq *pic, int type,
 
     fdt_add_gic_node(vms, type);
 
-    if (type == 3 && !no_its) {
+    if (type == 3 && !vmc->no_its) {
         create_its(vms, gicdev);
     } else if (type == 2) {
         create_v2m(vms, pic);
@@ -1005,8 +1005,7 @@ static void create_pcie_irq_map(const VirtMachineState *vms,
                            0x7           /* PCI irq */);
 }
 
-static void create_pcie(const VirtMachineState *vms, qemu_irq *pic,
-                        bool use_highmem)
+static void create_pcie(const VirtMachineState *vms, qemu_irq *pic)
 {
     hwaddr base_mmio = vms->memmap[VIRT_PCIE_MMIO].base;
     hwaddr size_mmio = vms->memmap[VIRT_PCIE_MMIO].size;
@@ -1049,7 +1048,7 @@ static void create_pcie(const VirtMachineState *vms, qemu_irq *pic,
                              mmio_reg, base_mmio, size_mmio);
     memory_region_add_subregion(get_system_memory(), base_mmio, mmio_alias);
 
-    if (use_highmem) {
+    if (vms->highmem) {
         /* Map high MMIO space */
         MemoryRegion *high_mmio_alias = g_new0(MemoryRegion, 1);
 
@@ -1098,7 +1097,7 @@ static void create_pcie(const VirtMachineState *vms, qemu_irq *pic,
     qemu_fdt_setprop_sized_cells(vms->fdt, nodename, "reg",
                                  2, base_ecam, 2, size_ecam);
 
-    if (use_highmem) {
+    if (vms->highmem) {
         qemu_fdt_setprop_sized_cells(vms->fdt, nodename, "ranges",
                                      1, FDT_PCI_RANGE_IOPORT, 2, 0,
                                      2, base_pio, 2, size_pio,
@@ -1428,7 +1427,7 @@ static void machvirt_init(MachineState *machine)
 
     create_flash(vms, sysmem, secure_sysmem ? secure_sysmem : sysmem);
 
-    create_gic(vms, pic, gic_version, vms->secure, vmc->no_its);
+    create_gic(vms, pic, gic_version);
 
     fdt_add_pmu_nodes(vms, gic_version);
 
@@ -1441,7 +1440,7 @@ static void machvirt_init(MachineState *machine)
 
     create_rtc(vms, pic);
 
-    create_pcie(vms, pic, vms->highmem);
+    create_pcie(vms, pic);
 
     create_gpio(vms, pic);
 
-- 
2.9.3
