vmware_vga: symbolic names for pci registers

No functional changes. I verified that the generated binary
does not change.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Juan Quintela <quintela@redhat.com>
Acked-by: Glauber Costa <glommer@gmail.com>

diff --git a/hw/vmware_vga.c b/hw/vmware_vga.c
index 7ab1c79..cdc1a05 100644 (file)
--- a/hw/vmware_vga.c
+++ b/hw/vmware_vga.c
@@ -1203,16 +1203,18 @@ static int pci_vmsvga_initfn(PCIDevice *dev)
 
     pci_config_set_vendor_id(s->card.config, PCI_VENDOR_ID_VMWARE);
     pci_config_set_device_id(s->card.config, SVGA_PCI_DEVICE_ID);
-    s->card.config[PCI_COMMAND]                = 0x07;         /* I/O + Memory */
+    s->card.config[PCI_COMMAND]        = PCI_COMMAND_IO |
+                                  PCI_COMMAND_MEMORY |
+                                  PCI_COMMAND_MASTER; /* I/O + Memory */
     pci_config_set_class(s->card.config, PCI_CLASS_DISPLAY_VGA);
-    s->card.config[0x0c]               = 0x08;         /* Cache line size */
-    s->card.config[0x0d]               = 0x40;         /* Latency timer */
-    s->card.config[PCI_HEADER_TYPE]    = PCI_HEADER_TYPE_NORMAL;
-    s->card.config[0x2c]               = PCI_VENDOR_ID_VMWARE & 0xff;
-    s->card.config[0x2d]               = PCI_VENDOR_ID_VMWARE >> 8;
-    s->card.config[0x2e]               = SVGA_PCI_DEVICE_ID & 0xff;
-    s->card.config[0x2f]               = SVGA_PCI_DEVICE_ID >> 8;
-    s->card.config[0x3c]               = 0xff;         /* End */
+    s->card.config[PCI_CACHE_LINE_SIZE]        = 0x08;         /* Cache line size */
+    s->card.config[PCI_LATENCY_TIMER] = 0x40;          /* Latency timer */
+    s->card.config[PCI_HEADER_TYPE] = PCI_HEADER_TYPE_NORMAL;
+    s->card.config[PCI_SUBSYSTEM_VENDOR_ID] = PCI_VENDOR_ID_VMWARE & 0xff;
+    s->card.config[PCI_SUBSYSTEM_VENDOR_ID + 1]        = PCI_VENDOR_ID_VMWARE >> 8;
+    s->card.config[PCI_SUBSYSTEM_ID] = SVGA_PCI_DEVICE_ID & 0xff;
+    s->card.config[PCI_SUBSYSTEM_ID + 1] = SVGA_PCI_DEVICE_ID >> 8;
+    s->card.config[PCI_INTERRUPT_LINE] = 0xff;         /* End */
 
     pci_register_bar(&s->card, 0, 0x10,
                     PCI_BASE_ADDRESS_SPACE_IO, pci_vmsvga_map_ioport);