C++ (Cpp) mch_update_pciexbar示例

示例#1

文件： q35.c 项目： Distrotech/qemu

static void mch_write_config(PCIDevice *d,
                              uint32_t address, uint32_t val, int len)
{
    MCHPCIState *mch = MCH_PCI_DEVICE(d);

    pci_default_write_config(d, address, val, len);

    if (ranges_overlap(address, len, MCH_HOST_BRIDGE_PAM0,
                       MCH_HOST_BRIDGE_PAM_SIZE)) {
        mch_update_pam(mch);
    }

    if (ranges_overlap(address, len, MCH_HOST_BRIDGE_PCIEXBAR,
                       MCH_HOST_BRIDGE_PCIEXBAR_SIZE)) {
        mch_update_pciexbar(mch);
    }

    if (ranges_overlap(address, len, MCH_HOST_BRIDGE_SMRAM,
                       MCH_HOST_BRIDGE_SMRAM_SIZE)) {
        mch_update_smram(mch);
    }
}

示例#2

文件： q35.c 项目： 01org/KVMGT-qemu

static void mch_update(MCHPCIState *mch)
{
    mch_update_pciexbar(mch);
    mch_update_pam(mch);
    mch_update_smram(mch);
}