diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/acpi/tpm.h | 29 | ||||
| -rw-r--r-- | include/hw/i386/pc.h | 2 | ||||
| -rw-r--r-- | include/hw/pci/pcie.h | 7 | ||||
| -rw-r--r-- | include/sysemu/tpm.h | 7 |
4 files changed, 42 insertions, 3 deletions
diff --git a/include/hw/acpi/tpm.h b/include/hw/acpi/tpm.h new file mode 100644 index 0000000000..792fcbf5b1 --- /dev/null +++ b/include/hw/acpi/tpm.h @@ -0,0 +1,29 @@ +/* + * tpm.h - TPM ACPI definitions + * + * Copyright (C) 2014 IBM Corporation + * + * Authors: + * Stefan Berger <stefanb@us.ibm.com> + * + * This work is licensed under the terms of the GNU GPL, version 2 or later. + * See the COPYING file in the top-level directory. + * + * Implementation of the TIS interface according to specs found at + * http://www.trustedcomputinggroup.org + * + */ +#ifndef HW_ACPI_TPM_H +#define HW_ACPI_TPM_H + +#define TPM_TIS_ADDR_BASE 0xFED40000 +#define TPM_TIS_ADDR_SIZE 0x5000 + +#define TPM_TIS_IRQ 5 + +#define TPM_LOG_AREA_MINIMUM_SIZE (64 * 1024) + +#define TPM_TCPA_ACPI_CLASS_CLIENT 0 +#define TPM_TCPA_ACPI_CLASS_SERVER 1 + +#endif /* HW_ACPI_TPM_H */ diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h index 0fca9e3fd7..a39cb42290 100644 --- a/include/hw/i386/pc.h +++ b/include/hw/i386/pc.h @@ -176,6 +176,8 @@ void pc_acpi_init(const char *default_dsdt); PcGuestInfo *pc_guest_info_init(ram_addr_t below_4g_mem_size, ram_addr_t above_4g_mem_size); +void pc_set_legacy_acpi_data_size(void); + #define PCI_HOST_PROP_PCI_HOLE_START "pci-hole-start" #define PCI_HOST_PROP_PCI_HOLE_END "pci-hole-end" #define PCI_HOST_PROP_PCI_HOLE64_START "pci-hole64-start" diff --git a/include/hw/pci/pcie.h b/include/hw/pci/pcie.h index 7fe81f31ef..d139d588f6 100644 --- a/include/hw/pci/pcie.h +++ b/include/hw/pci/pcie.h @@ -103,9 +103,10 @@ void pcie_cap_flr_init(PCIDevice *dev); void pcie_cap_flr_write_config(PCIDevice *dev, uint32_t addr, uint32_t val, int len); -void pcie_cap_ari_init(PCIDevice *dev); -void pcie_cap_ari_reset(PCIDevice *dev); -bool pcie_cap_is_ari_enabled(const PCIDevice *dev); +/* ARI forwarding capability and control */ +void pcie_cap_arifwd_init(PCIDevice *dev); +void pcie_cap_arifwd_reset(PCIDevice *dev); +bool pcie_cap_is_arifwd_enabled(const PCIDevice *dev); /* PCI express extended capability helper functions */ uint16_t pcie_find_capability(PCIDevice *dev, uint16_t cap_id); diff --git a/include/sysemu/tpm.h b/include/sysemu/tpm.h index 13febddbee..9b81ce9189 100644 --- a/include/sysemu/tpm.h +++ b/include/sysemu/tpm.h @@ -20,4 +20,11 @@ int tpm_config_parse(QemuOptsList *opts_list, const char *optarg); int tpm_init(void); void tpm_cleanup(void); +#define TYPE_TPM_TIS "tpm-tis" + +static inline bool tpm_find(void) +{ + return object_resolve_path_type("", TYPE_TPM_TIS, NULL); +} + #endif /* QEMU_TPM_H */ |