test-i440fx.c

   1 #include "qemu-common.h"
   2 #include "test-type-stub.h"
   3 #include "qemu/i440fx.h"
   4 #include "hw/pci_ids.h"
   5 #include "hw/pci_regs.h"
   6
   7 #include <glib.h>
   8
   9 static uint16_t pci_config_readw(I440FX *bus, uint32_t devfn, uint8_t offset)
  10 {
  11     i440fx_pio_write(bus, 0xcf8, 1, (devfn << 8) | offset | (1 << 31));
  12     return i440fx_pio_read(bus, 0xcfc, 2);
  13 }
  14
  15 #define g_assert_cmpw_config(obj, devfn, id, op, value)  \
  16     g_assert_cmpint(pci_config_readw((obj), (devfn), (id)), op, (value))
  17
  18 int main(int argc, char **argv)
  19 {
  20     I440FX chipset;
  21
  22     test_type_stub_init();
  23
  24     i440fx_initialize(&chipset, "chipset");
  25
  26     g_assert_cmpw_config(&chipset, 0, PCI_VENDOR_ID, ==, PCI_VENDOR_ID_INTEL);
  27     g_assert_cmpw_config(&chipset, 0, PCI_DEVICE_ID, ==, PCI_DEVICE_ID_INTEL_82441);
  28
  29     i440fx_finalize(&chipset);
  30
  31     return 0;
  32 }