diff options
Diffstat (limited to 'include/hw/pci')
| -rw-r--r-- | include/hw/pci/pci.h | 3 | ||||
| -rw-r--r-- | include/hw/pci/pcie.h | 2 | ||||
| -rw-r--r-- | include/hw/pci/pcie_regs.h | 2 |
3 files changed, 7 insertions, 0 deletions
diff --git a/include/hw/pci/pci.h b/include/hw/pci/pci.h index 8c25ae5d1d..c352c7b3ad 100644 --- a/include/hw/pci/pci.h +++ b/include/hw/pci/pci.h @@ -158,6 +158,9 @@ enum { QEMU_PCI_CAP_SHPC = (1 << QEMU_PCI_SHPC_BITNR), #define QEMU_PCI_SLOTID_BITNR 6 QEMU_PCI_CAP_SLOTID = (1 << QEMU_PCI_SLOTID_BITNR), + /* PCI Express capability - Power Controller Present */ +#define QEMU_PCIE_SLTCAP_PCP_BITNR 7 + QEMU_PCIE_SLTCAP_PCP = (1 << QEMU_PCIE_SLTCAP_PCP_BITNR), }; #define TYPE_PCI_DEVICE "pci-device" diff --git a/include/hw/pci/pcie.h b/include/hw/pci/pcie.h index b0bf7e3ce1..7fe81f31ef 100644 --- a/include/hw/pci/pcie.h +++ b/include/hw/pci/pcie.h @@ -76,6 +76,8 @@ struct PCIExpressDevice { PCIEAERLog aer_log; }; +#define COMPAT_PROP_PCP "power_controller_present" + /* PCI express capability helper functions */ int pcie_cap_init(PCIDevice *dev, uint8_t offset, uint8_t type, uint8_t port); int pcie_endpoint_cap_init(PCIDevice *dev, uint8_t offset); diff --git a/include/hw/pci/pcie_regs.h b/include/hw/pci/pcie_regs.h index 4d123d9fcc..652d9fc58c 100644 --- a/include/hw/pci/pcie_regs.h +++ b/include/hw/pci/pcie_regs.h @@ -57,6 +57,8 @@ #define PCI_EXP_SLTCTL_PIC_SHIFT (ffs(PCI_EXP_SLTCTL_PIC) - 1) #define PCI_EXP_SLTCTL_PIC_OFF \ (PCI_EXP_SLTCTL_IND_OFF << PCI_EXP_SLTCTL_PIC_SHIFT) +#define PCI_EXP_SLTCTL_PIC_ON \ + (PCI_EXP_SLTCTL_IND_ON << PCI_EXP_SLTCTL_PIC_SHIFT) #define PCI_EXP_SLTCTL_SUPPORTED \ (PCI_EXP_SLTCTL_ABPE | \ |