diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/pci/pci.h | 3 | ||||
| -rw-r--r-- | include/hw/pci/pci_device.h | 3 |
2 files changed, 6 insertions, 0 deletions
diff --git a/include/hw/pci/pci.h b/include/hw/pci/pci.h index 4002bbeebd..c220cc8449 100644 --- a/include/hw/pci/pci.h +++ b/include/hw/pci/pci.h @@ -216,6 +216,8 @@ enum { QEMU_PCIE_ARI_NEXTFN_1 = (1 << QEMU_PCIE_ARI_NEXTFN_1_BITNR), #define QEMU_PCIE_EXT_TAG_BITNR 13 QEMU_PCIE_EXT_TAG = (1 << QEMU_PCIE_EXT_TAG_BITNR), +#define QEMU_PCI_CAP_PM_BITNR 14 + QEMU_PCI_CAP_PM = (1 << QEMU_PCI_CAP_PM_BITNR), }; typedef struct PCIINTxRoute { @@ -676,5 +678,6 @@ static inline void pci_irq_deassert(PCIDevice *pci_dev) MSIMessage pci_get_msi_message(PCIDevice *dev, int vector); void pci_set_enabled(PCIDevice *pci_dev, bool state); void pci_set_power(PCIDevice *pci_dev, bool state); +int pci_pm_init(PCIDevice *pci_dev, uint8_t offset, Error **errp); #endif diff --git a/include/hw/pci/pci_device.h b/include/hw/pci/pci_device.h index add208edfa..345b12eaac 100644 --- a/include/hw/pci/pci_device.h +++ b/include/hw/pci/pci_device.h @@ -105,6 +105,9 @@ struct PCIDevice { /* Capability bits */ uint32_t cap_present; + /* Offset of PM capability in config space */ + uint8_t pm_cap; + /* Offset of MSI-X capability in config space */ uint8_t msix_cap; |