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linux-headers: update to current kvm/next

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Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2024-04-23 11:46:47 +02:00
parent b40b8eb609
commit ab0c7fb22b
23 changed files with 1120 additions and 740 deletions
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8
hw/i386/x86.c
View File

@ -679,14 +679,6 @@ DeviceState *ioapic_init_secondary(GSIState *gsi_state)
return dev;
}
struct setup_data {
uint64_t next;
uint32_t type;
uint32_t len;
uint8_t data[];
} __attribute__((packed));
/*
* The entry point into the kernel for PVH boot is different from
* the native entry point. The PVH entry is defined by the x86/HVM

17
include/standard-headers/asm-x86/bootparam.h
View File

@ -2,21 +2,7 @@
#ifndef _ASM_X86_BOOTPARAM_H
#define _ASM_X86_BOOTPARAM_H
/* setup_data/setup_indirect types */
#define SETUP_NONE 0
#define SETUP_E820_EXT 1
#define SETUP_DTB 2
#define SETUP_PCI 3
#define SETUP_EFI 4
#define SETUP_APPLE_PROPERTIES 5
#define SETUP_JAILHOUSE 6
#define SETUP_CC_BLOB 7
#define SETUP_IMA 8
#define SETUP_RNG_SEED 9
#define SETUP_ENUM_MAX SETUP_RNG_SEED
#define SETUP_INDIRECT (1<<31)
#define SETUP_TYPE_MAX (SETUP_ENUM_MAX | SETUP_INDIRECT)
#include "standard-headers/asm-x86/setup_data.h"
/* ram_size flags */
#define RAMDISK_IMAGE_START_MASK 0x07FF
@ -38,6 +24,7 @@
#define XLF_EFI_KEXEC (1<<4)
#define XLF_5LEVEL (1<<5)
#define XLF_5LEVEL_ENABLED (1<<6)
#define XLF_MEM_ENCRYPTION (1<<7)
#endif /* _ASM_X86_BOOTPARAM_H */

3
include/standard-headers/asm-x86/kvm_para.h
View File

@ -92,7 +92,7 @@ struct kvm_clock_pairing {
#define KVM_ASYNC_PF_DELIVERY_AS_INT (1 << 3)
/* MSR_KVM_ASYNC_PF_INT */
#define KVM_ASYNC_PF_VEC_MASK GENMASK(7, 0)
#define KVM_ASYNC_PF_VEC_MASK __GENMASK(7, 0)
/* MSR_KVM_MIGRATION_CONTROL */
#define KVM_MIGRATION_READY (1 << 0)
@ -142,7 +142,6 @@ struct kvm_vcpu_pv_apf_data {
uint32_t token;
uint8_t pad[56];
uint32_t enabled;
};
#define KVM_PV_EOI_BIT 0

83
include/standard-headers/asm-x86/setup_data.h Normal file
View File

@ -0,0 +1,83 @@
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _ASM_X86_SETUP_DATA_H
#define _ASM_X86_SETUP_DATA_H
/* setup_data/setup_indirect types */
#define SETUP_NONE 0
#define SETUP_E820_EXT 1
#define SETUP_DTB 2
#define SETUP_PCI 3
#define SETUP_EFI 4
#define SETUP_APPLE_PROPERTIES 5
#define SETUP_JAILHOUSE 6
#define SETUP_CC_BLOB 7
#define SETUP_IMA 8
#define SETUP_RNG_SEED 9
#define SETUP_ENUM_MAX SETUP_RNG_SEED
#define SETUP_INDIRECT (1<<31)
#define SETUP_TYPE_MAX (SETUP_ENUM_MAX | SETUP_INDIRECT)
#ifndef __ASSEMBLY__
#include "standard-headers/linux/types.h"
/* extensible setup data list node */
struct setup_data {
uint64_t next;
uint32_t type;
uint32_t len;
uint8_t data[];
};
/* extensible setup indirect data node */
struct setup_indirect {
uint32_t type;
uint32_t reserved; /* Reserved, must be set to zero. */
uint64_t len;
uint64_t addr;
};
/*
* The E820 memory region entry of the boot protocol ABI:
*/
struct boot_e820_entry {
uint64_t addr;
uint64_t size;
uint32_t type;
} QEMU_PACKED;
/*
* The boot loader is passing platform information via this Jailhouse-specific
* setup data structure.
*/
struct jailhouse_setup_data {
struct {
uint16_t version;
uint16_t compatible_version;
} QEMU_PACKED hdr;
struct {
uint16_t pm_timer_address;
uint16_t num_cpus;
uint64_t pci_mmconfig_base;
uint32_t tsc_khz;
uint32_t apic_khz;
uint8_t standard_ioapic;
uint8_t cpu_ids[255];
} QEMU_PACKED v1;
struct {
uint32_t flags;
} QEMU_PACKED v2;
} QEMU_PACKED;
/*
* IMA buffer setup data information from the previous kernel during kexec
*/
struct ima_setup_data {
uint64_t addr;
uint64_t size;
} QEMU_PACKED;
#endif /* __ASSEMBLY__ */
#endif /* _ASM_X86_SETUP_DATA_H */

48
include/standard-headers/linux/ethtool.h
View File

@ -2023,6 +2023,53 @@ static inline int ethtool_validate_duplex(uint8_t duplex)
#define IPV4_FLOW 0x10 /* hash only */
#define IPV6_FLOW 0x11 /* hash only */
#define ETHER_FLOW 0x12 /* spec only (ether_spec) */
/* Used for GTP-U IPv4 and IPv6.
* The format of GTP packets only includes
* elements such as TEID and GTP version.
* It is primarily intended for data communication of the UE.
*/
#define GTPU_V4_FLOW 0x13 /* hash only */
#define GTPU_V6_FLOW 0x14 /* hash only */
/* Use for GTP-C IPv4 and v6.
* The format of these GTP packets does not include TEID.
* Primarily expected to be used for communication
* to create sessions for UE data communication,
* commonly referred to as CSR (Create Session Request).
*/
#define GTPC_V4_FLOW 0x15 /* hash only */
#define GTPC_V6_FLOW 0x16 /* hash only */
/* Use for GTP-C IPv4 and v6.
* Unlike GTPC_V4_FLOW, the format of these GTP packets includes TEID.
* After session creation, it becomes this packet.
* This is mainly used for requests to realize UE handover.
*/
#define GTPC_TEID_V4_FLOW 0x17 /* hash only */
#define GTPC_TEID_V6_FLOW 0x18 /* hash only */
/* Use for GTP-U and extended headers for the PSC (PDU Session Container).
* The format of these GTP packets includes TEID and QFI.
* In 5G communication using UPF (User Plane Function),
* data communication with this extended header is performed.
*/
#define GTPU_EH_V4_FLOW 0x19 /* hash only */
#define GTPU_EH_V6_FLOW 0x1a /* hash only */
/* Use for GTP-U IPv4 and v6 PSC (PDU Session Container) extended headers.
* This differs from GTPU_EH_V(4|6)_FLOW in that it is distinguished by
* UL/DL included in the PSC.
* There are differences in the data included based on Downlink/Uplink,
* and can be used to distinguish packets.
* The functions described so far are useful when you want to
* handle communication from the mobile network in UPF, PGW, etc.
*/
#define GTPU_UL_V4_FLOW 0x1b /* hash only */
#define GTPU_UL_V6_FLOW 0x1c /* hash only */
#define GTPU_DL_V4_FLOW 0x1d /* hash only */
#define GTPU_DL_V6_FLOW 0x1e /* hash only */
/* Flag to enable additional fields in struct ethtool_rx_flow_spec */
#define FLOW_EXT 0x80000000
#define FLOW_MAC_EXT 0x40000000
@ -2037,6 +2084,7 @@ static inline int ethtool_validate_duplex(uint8_t duplex)
#define RXH_IP_DST (1 << 5)
#define RXH_L4_B_0_1 (1 << 6) /* src port in case of TCP/UDP/SCTP */
#define RXH_L4_B_2_3 (1 << 7) /* dst port in case of TCP/UDP/SCTP */
#define RXH_GTP_TEID (1 << 8) /* teid in case of GTP */
#define RXH_DISCARD (1 << 31)
#define RX_CLS_FLOW_DISC 0xffffffffffffffffULL

39
include/standard-headers/linux/fuse.h
View File

@ -211,6 +211,12 @@
* 7.39
* - add FUSE_DIRECT_IO_ALLOW_MMAP
* - add FUSE_STATX and related structures
*
* 7.40
* - add max_stack_depth to fuse_init_out, add FUSE_PASSTHROUGH init flag
* - add backing_id to fuse_open_out, add FOPEN_PASSTHROUGH open flag
* - add FUSE_NO_EXPORT_SUPPORT init flag
* - add FUSE_NOTIFY_RESEND, add FUSE_HAS_RESEND init flag
*/
#ifndef _LINUX_FUSE_H
@ -242,7 +248,7 @@
#define FUSE_KERNEL_VERSION 7
/** Minor version number of this interface */
#define FUSE_KERNEL_MINOR_VERSION 39
#define FUSE_KERNEL_MINOR_VERSION 40
/** The node ID of the root inode */
#define FUSE_ROOT_ID 1
@ -349,6 +355,7 @@ struct fuse_file_lock {
* FOPEN_STREAM: the file is stream-like (no file position at all)
* FOPEN_NOFLUSH: don't flush data cache on close (unless FUSE_WRITEBACK_CACHE)
* FOPEN_PARALLEL_DIRECT_WRITES: Allow concurrent direct writes on the same inode
* FOPEN_PASSTHROUGH: passthrough read/write io for this open file
*/
#define FOPEN_DIRECT_IO (1 << 0)
#define FOPEN_KEEP_CACHE (1 << 1)
@ -357,6 +364,7 @@ struct fuse_file_lock {
#define FOPEN_STREAM (1 << 4)
#define FOPEN_NOFLUSH (1 << 5)
#define FOPEN_PARALLEL_DIRECT_WRITES (1 << 6)
#define FOPEN_PASSTHROUGH (1 << 7)
/**
* INIT request/reply flags
@ -406,6 +414,9 @@ struct fuse_file_lock {
* symlink and mknod (single group that matches parent)
* FUSE_HAS_EXPIRE_ONLY: kernel supports expiry-only entry invalidation
* FUSE_DIRECT_IO_ALLOW_MMAP: allow shared mmap in FOPEN_DIRECT_IO mode.
* FUSE_NO_EXPORT_SUPPORT: explicitly disable export support
* FUSE_HAS_RESEND: kernel supports resending pending requests, and the high bit
* of the request ID indicates resend requests
*/
#define FUSE_ASYNC_READ (1 << 0)
#define FUSE_POSIX_LOCKS (1 << 1)
@ -445,6 +456,9 @@ struct fuse_file_lock {
#define FUSE_CREATE_SUPP_GROUP (1ULL << 34)
#define FUSE_HAS_EXPIRE_ONLY (1ULL << 35)
#define FUSE_DIRECT_IO_ALLOW_MMAP (1ULL << 36)
#define FUSE_PASSTHROUGH (1ULL << 37)
#define FUSE_NO_EXPORT_SUPPORT (1ULL << 38)
#define FUSE_HAS_RESEND (1ULL << 39)
/* Obsolete alias for FUSE_DIRECT_IO_ALLOW_MMAP */
#define FUSE_DIRECT_IO_RELAX FUSE_DIRECT_IO_ALLOW_MMAP
@ -631,6 +645,7 @@ enum fuse_notify_code {
FUSE_NOTIFY_STORE = 4,
FUSE_NOTIFY_RETRIEVE = 5,
FUSE_NOTIFY_DELETE = 6,
FUSE_NOTIFY_RESEND = 7,
FUSE_NOTIFY_CODE_MAX,
};
@ -757,7 +772,7 @@ struct fuse_create_in {
struct fuse_open_out {
uint64_t fh;
uint32_t open_flags;
uint32_t padding;
int32_t backing_id;
};
struct fuse_release_in {
@ -873,7 +888,8 @@ struct fuse_init_out {
uint16_t max_pages;
uint16_t map_alignment;
uint32_t flags2;
uint32_t unused[7];
uint32_t max_stack_depth;
uint32_t unused[6];
};
#define CUSE_INIT_INFO_MAX 4096
@ -956,6 +972,14 @@ struct fuse_fallocate_in {
uint32_t padding;
};
/**
* FUSE request unique ID flag
*
* Indicates whether this is a resend request. The receiver should handle this
* request accordingly.
*/
#define FUSE_UNIQUE_RESEND (1ULL << 63)
struct fuse_in_header {
uint32_t len;
uint32_t opcode;
@ -1045,9 +1069,18 @@ struct fuse_notify_retrieve_in {
uint64_t dummy4;
};
struct fuse_backing_map {
int32_t fd;
uint32_t flags;
uint64_t padding;
};
/* Device ioctls: */
#define FUSE_DEV_IOC_MAGIC 229
#define FUSE_DEV_IOC_CLONE _IOR(FUSE_DEV_IOC_MAGIC, 0, uint32_t)
#define FUSE_DEV_IOC_BACKING_OPEN _IOW(FUSE_DEV_IOC_MAGIC, 1, \
struct fuse_backing_map)
#define FUSE_DEV_IOC_BACKING_CLOSE _IOW(FUSE_DEV_IOC_MAGIC, 2, uint32_t)
struct fuse_lseek_in {
uint64_t fh;

1
include/standard-headers/linux/input-event-codes.h
View File

@ -602,6 +602,7 @@
#define KEY_ALS_TOGGLE 0x230 /* Ambient light sensor */
#define KEY_ROTATE_LOCK_TOGGLE 0x231 /* Display rotation lock */
#define KEY_REFRESH_RATE_TOGGLE 0x232 /* Display refresh rate toggle */
#define KEY_BUTTONCONFIG 0x240 /* AL Button Configuration */
#define KEY_TASKMANAGER 0x241 /* AL Task/Project Manager */

2
include/standard-headers/linux/virtio_gpu.h
View File

@ -309,6 +309,8 @@ struct virtio_gpu_cmd_submit {
#define VIRTIO_GPU_CAPSET_VIRGL 1
#define VIRTIO_GPU_CAPSET_VIRGL2 2
/* 3 is reserved for gfxstream */
#define VIRTIO_GPU_CAPSET_VENUS 4
/* VIRTIO_GPU_CMD_GET_CAPSET_INFO */
struct virtio_gpu_get_capset_info {

10
include/standard-headers/linux/virtio_pci.h
View File

@ -240,7 +240,7 @@ struct virtio_pci_cfg_cap {
#define VIRTIO_ADMIN_CMD_LEGACY_DEV_CFG_READ 0x5
#define VIRTIO_ADMIN_CMD_LEGACY_NOTIFY_INFO 0x6
struct QEMU_PACKED virtio_admin_cmd_hdr {
struct virtio_admin_cmd_hdr {
uint16_t opcode;
/*
* 1 - SR-IOV
@ -252,20 +252,20 @@ struct QEMU_PACKED virtio_admin_cmd_hdr {
uint64_t group_member_id;
};
struct QEMU_PACKED virtio_admin_cmd_status {
struct virtio_admin_cmd_status {
uint16_t status;
uint16_t status_qualifier;
/* Unused, reserved for future extensions. */
uint8_t reserved2[4];
};
struct QEMU_PACKED virtio_admin_cmd_legacy_wr_data {
struct virtio_admin_cmd_legacy_wr_data {
uint8_t offset; /* Starting offset of the register(s) to write. */
uint8_t reserved[7];
uint8_t registers[];
};
struct QEMU_PACKED virtio_admin_cmd_legacy_rd_data {
struct virtio_admin_cmd_legacy_rd_data {
uint8_t offset; /* Starting offset of the register(s) to read. */
};
@ -275,7 +275,7 @@ struct QEMU_PACKED virtio_admin_cmd_legacy_rd_data {
#define VIRTIO_ADMIN_CMD_MAX_NOTIFY_INFO 4
struct QEMU_PACKED virtio_admin_cmd_notify_info_data {
struct virtio_admin_cmd_notify_info_data {
uint8_t flags; /* 0 = end of list, 1 = owner device, 2 = member device */
uint8_t bar; /* BAR of the member or the owner device */
uint8_t padding[6];

154
include/standard-headers/linux/virtio_snd.h
View File

@ -7,6 +7,14 @@
#include "standard-headers/linux/virtio_types.h"
/*******************************************************************************
* FEATURE BITS
*/
enum {
/* device supports control elements */
VIRTIO_SND_F_CTLS = 0
};
/*******************************************************************************
* CONFIGURATION SPACE
*/
@ -17,6 +25,8 @@ struct virtio_snd_config {
uint32_t streams;
/* # of available channel maps */
uint32_t chmaps;
/* # of available control elements */
uint32_t controls;
};
enum {
@ -55,6 +65,15 @@ enum {
/* channel map control request types */
VIRTIO_SND_R_CHMAP_INFO = 0x0200,
/* control element request types */
VIRTIO_SND_R_CTL_INFO = 0x0300,
VIRTIO_SND_R_CTL_ENUM_ITEMS,
VIRTIO_SND_R_CTL_READ,
VIRTIO_SND_R_CTL_WRITE,
VIRTIO_SND_R_CTL_TLV_READ,
VIRTIO_SND_R_CTL_TLV_WRITE,
VIRTIO_SND_R_CTL_TLV_COMMAND,
/* jack event types */
VIRTIO_SND_EVT_JACK_CONNECTED = 0x1000,
VIRTIO_SND_EVT_JACK_DISCONNECTED,
@ -63,6 +82,9 @@ enum {
VIRTIO_SND_EVT_PCM_PERIOD_ELAPSED = 0x1100,
VIRTIO_SND_EVT_PCM_XRUN,
/* control element event types */
VIRTIO_SND_EVT_CTL_NOTIFY = 0x1200,
/* common status codes */
VIRTIO_SND_S_OK = 0x8000,
VIRTIO_SND_S_BAD_MSG,
@ -331,4 +353,136 @@ struct virtio_snd_chmap_info {
uint8_t positions[VIRTIO_SND_CHMAP_MAX_SIZE];
};
/*******************************************************************************
* CONTROL ELEMENTS MESSAGES
*/
struct virtio_snd_ctl_hdr {
/* VIRTIO_SND_R_CTL_XXX */
struct virtio_snd_hdr hdr;
/* 0 ... virtio_snd_config::controls - 1 */
uint32_t control_id;
};
/* supported roles for control elements */
enum {
VIRTIO_SND_CTL_ROLE_UNDEFINED = 0,
VIRTIO_SND_CTL_ROLE_VOLUME,
VIRTIO_SND_CTL_ROLE_MUTE,
VIRTIO_SND_CTL_ROLE_GAIN
};
/* supported value types for control elements */
enum {
VIRTIO_SND_CTL_TYPE_BOOLEAN = 0,
VIRTIO_SND_CTL_TYPE_INTEGER,
VIRTIO_SND_CTL_TYPE_INTEGER64,
VIRTIO_SND_CTL_TYPE_ENUMERATED,
VIRTIO_SND_CTL_TYPE_BYTES,
VIRTIO_SND_CTL_TYPE_IEC958
};
/* supported access rights for control elements */
enum {
VIRTIO_SND_CTL_ACCESS_READ = 0,
VIRTIO_SND_CTL_ACCESS_WRITE,
VIRTIO_SND_CTL_ACCESS_VOLATILE,
VIRTIO_SND_CTL_ACCESS_INACTIVE,
VIRTIO_SND_CTL_ACCESS_TLV_READ,
VIRTIO_SND_CTL_ACCESS_TLV_WRITE,
VIRTIO_SND_CTL_ACCESS_TLV_COMMAND
};
struct virtio_snd_ctl_info {
/* common header */
struct virtio_snd_info hdr;
/* element role (VIRTIO_SND_CTL_ROLE_XXX) */
uint32_t role;
/* element value type (VIRTIO_SND_CTL_TYPE_XXX) */
uint32_t type;
/* element access right bit map (1 << VIRTIO_SND_CTL_ACCESS_XXX) */
uint32_t access;
/* # of members in the element value */
uint32_t count;
/* index for an element with a non-unique name */
uint32_t index;
/* name identifier string for the element */
uint8_t name[44];
/* additional information about the element's value */
union {
/* VIRTIO_SND_CTL_TYPE_INTEGER */
struct {
/* minimum supported value */
uint32_t min;
/* maximum supported value */
uint32_t max;
/* fixed step size for value (0 = variable size) */
uint32_t step;
} integer;
/* VIRTIO_SND_CTL_TYPE_INTEGER64 */
struct {
/* minimum supported value */
uint64_t min;
/* maximum supported value */
uint64_t max;
/* fixed step size for value (0 = variable size) */
uint64_t step;
} integer64;
/* VIRTIO_SND_CTL_TYPE_ENUMERATED */
struct {
/* # of options supported for value */
uint32_t items;
} enumerated;
} value;
};
struct virtio_snd_ctl_enum_item {
/* option name */
uint8_t item[64];
};
struct virtio_snd_ctl_iec958 {
/* AES/IEC958 channel status bits */
uint8_t status[24];
/* AES/IEC958 subcode bits */
uint8_t subcode[147];
/* nothing */
uint8_t pad;
/* AES/IEC958 subframe bits */
uint8_t dig_subframe[4];
};
struct virtio_snd_ctl_value {
union {
/* VIRTIO_SND_CTL_TYPE_BOOLEAN|INTEGER value */
uint32_t integer[128];
/* VIRTIO_SND_CTL_TYPE_INTEGER64 value */
uint64_t integer64[64];
/* VIRTIO_SND_CTL_TYPE_ENUMERATED value (option indexes) */
uint32_t enumerated[128];
/* VIRTIO_SND_CTL_TYPE_BYTES value */
uint8_t bytes[512];
/* VIRTIO_SND_CTL_TYPE_IEC958 value */
struct virtio_snd_ctl_iec958 iec958;
} value;
};
/* supported event reason types */
enum {
/* element's value has changed */
VIRTIO_SND_CTL_EVT_MASK_VALUE = 0,
/* element's information has changed */
VIRTIO_SND_CTL_EVT_MASK_INFO,
/* element's metadata has changed */
VIRTIO_SND_CTL_EVT_MASK_TLV
};
struct virtio_snd_ctl_event {
/* VIRTIO_SND_EVT_CTL_NOTIFY */
struct virtio_snd_hdr hdr;
/* 0 ... virtio_snd_config::controls - 1 */
uint16_t control_id;
/* event reason bit map (1 << VIRTIO_SND_CTL_EVT_MASK_XXX) */
uint16_t mask;
};
#endif /* VIRTIO_SND_IF_H */

15
linux-headers/asm-arm64/kvm.h
View File

@ -37,9 +37,7 @@
#include <asm/ptrace.h>
#include <asm/sve_context.h>
#define __KVM_HAVE_GUEST_DEBUG
#define __KVM_HAVE_IRQ_LINE
#define __KVM_HAVE_READONLY_MEM
#define __KVM_HAVE_VCPU_EVENTS
#define KVM_COALESCED_MMIO_PAGE_OFFSET 1
@ -76,11 +74,11 @@ struct kvm_regs {
/* KVM_ARM_SET_DEVICE_ADDR ioctl id encoding */
#define KVM_ARM_DEVICE_TYPE_SHIFT 0
#define KVM_ARM_DEVICE_TYPE_MASK GENMASK(KVM_ARM_DEVICE_TYPE_SHIFT + 15, \
KVM_ARM_DEVICE_TYPE_SHIFT)
#define KVM_ARM_DEVICE_TYPE_MASK __GENMASK(KVM_ARM_DEVICE_TYPE_SHIFT + 15, \
KVM_ARM_DEVICE_TYPE_SHIFT)
#define KVM_ARM_DEVICE_ID_SHIFT 16
#define KVM_ARM_DEVICE_ID_MASK GENMASK(KVM_ARM_DEVICE_ID_SHIFT + 15, \
KVM_ARM_DEVICE_ID_SHIFT)
#define KVM_ARM_DEVICE_ID_MASK __GENMASK(KVM_ARM_DEVICE_ID_SHIFT + 15, \
KVM_ARM_DEVICE_ID_SHIFT)
/* Supported device IDs */
#define KVM_ARM_DEVICE_VGIC_V2 0
@ -162,6 +160,11 @@ struct kvm_sync_regs {
__u64 device_irq_level;
};
/* Bits for run->s.regs.device_irq_level */
#define KVM_ARM_DEV_EL1_VTIMER (1 << 0)
#define KVM_ARM_DEV_EL1_PTIMER (1 << 1)
#define KVM_ARM_DEV_PMU (1 << 2)
/*
* PMU filter structure. Describe a range of events with a particular
* action. To be used with KVM_ARM_VCPU_PMU_V3_FILTER.

11
linux-headers/asm-arm64/sve_context.h
View File

@ -13,6 +13,17 @@
#define __SVE_VQ_BYTES 16 /* number of bytes per quadword */
/*
* Yes, __SVE_VQ_MAX is 512 QUADWORDS.
*
* To help ensure forward portability, this is much larger than the
* current maximum value defined by the SVE architecture. While arrays
* or static allocations can be sized based on this value, watch out!
* It will waste a surprisingly large amount of memory.
*
* Dynamic sizing based on the actual runtime vector length is likely to
* be preferable for most purposes.
*/
#define __SVE_VQ_MIN 1
#define __SVE_VQ_MAX 512

4
linux-headers/asm-generic/bitsperlong.h
View File

@ -24,4 +24,8 @@
#endif
#endif
#ifndef __BITS_PER_LONG_LONG
#define __BITS_PER_LONG_LONG 64
#endif
#endif /* __ASM_GENERIC_BITS_PER_LONG */

2
linux-headers/asm-loongarch/kvm.h
View File

@ -14,8 +14,6 @@
* Some parts derived from the x86 version of this file.
*/
#define __KVM_HAVE_READONLY_MEM
#define KVM_COALESCED_MMIO_PAGE_OFFSET 1
#define KVM_DIRTY_LOG_PAGE_OFFSET 64

2
linux-headers/asm-mips/kvm.h
View File

@ -20,8 +20,6 @@
* Some parts derived from the x86 version of this file.
*/
#define __KVM_HAVE_READONLY_MEM
#define KVM_COALESCED_MMIO_PAGE_OFFSET 1
/*

45
linux-headers/asm-powerpc/kvm.h
View File

@ -28,7 +28,6 @@
#define __KVM_HAVE_PPC_SMT
#define __KVM_HAVE_IRQCHIP
#define __KVM_HAVE_IRQ_LINE
#define __KVM_HAVE_GUEST_DEBUG
/* Not always available, but if it is, this is the correct offset. */
#define KVM_COALESCED_MMIO_PAGE_OFFSET 1
@ -733,4 +732,48 @@ struct kvm_ppc_xive_eq {
#define KVM_XIVE_TIMA_PAGE_OFFSET 0
#define KVM_XIVE_ESB_PAGE_OFFSET 4
/* for KVM_PPC_GET_PVINFO */
#define KVM_PPC_PVINFO_FLAGS_EV_IDLE (1<<0)
struct kvm_ppc_pvinfo {
/* out */
__u32 flags;
__u32 hcall[4];
__u8 pad[108];
};
/* for KVM_PPC_GET_SMMU_INFO */
#define KVM_PPC_PAGE_SIZES_MAX_SZ 8
struct kvm_ppc_one_page_size {
__u32 page_shift; /* Page shift (or 0) */
__u32 pte_enc; /* Encoding in the HPTE (>>12) */
};
struct kvm_ppc_one_seg_page_size {
__u32 page_shift; /* Base page shift of segment (or 0) */
__u32 slb_enc; /* SLB encoding for BookS */
struct kvm_ppc_one_page_size enc[KVM_PPC_PAGE_SIZES_MAX_SZ];
};
#define KVM_PPC_PAGE_SIZES_REAL 0x00000001
#define KVM_PPC_1T_SEGMENTS 0x00000002
#define KVM_PPC_NO_HASH 0x00000004
struct kvm_ppc_smmu_info {
__u64 flags;
__u32 slb_size;
__u16 data_keys; /* # storage keys supported for data */
__u16 instr_keys; /* # storage keys supported for instructions */
struct kvm_ppc_one_seg_page_size sps[KVM_PPC_PAGE_SIZES_MAX_SZ];
};
/* for KVM_PPC_RESIZE_HPT_{PREPARE,COMMIT} */
struct kvm_ppc_resize_hpt {
__u64 flags;
__u32 shift;
__u32 pad;
};
#endif /* __LINUX_KVM_POWERPC_H */

3
linux-headers/asm-riscv/kvm.h
View File

@ -16,7 +16,6 @@
#include <asm/ptrace.h>
#define __KVM_HAVE_IRQ_LINE
#define __KVM_HAVE_READONLY_MEM
#define KVM_COALESCED_MMIO_PAGE_OFFSET 1
@ -166,6 +165,8 @@ enum KVM_RISCV_ISA_EXT_ID {
KVM_RISCV_ISA_EXT_ZVFH,
KVM_RISCV_ISA_EXT_ZVFHMIN,
KVM_RISCV_ISA_EXT_ZFA,
KVM_RISCV_ISA_EXT_ZTSO,
KVM_RISCV_ISA_EXT_ZACAS,
KVM_RISCV_ISA_EXT_MAX,
};

315
linux-headers/asm-s390/kvm.h
View File

@ -12,7 +12,320 @@
#include <linux/types.h>
#define __KVM_S390
#define __KVM_HAVE_GUEST_DEBUG
struct kvm_s390_skeys {
__u64 start_gfn;
__u64 count;
__u64 skeydata_addr;
__u32 flags;
__u32 reserved[9];
};
#define KVM_S390_CMMA_PEEK (1 << 0)
/**
* kvm_s390_cmma_log - Used for CMMA migration.
*
* Used both for input and output.
*
* @start_gfn: Guest page number to start from.
* @count: Size of the result buffer.
* @flags: Control operation mode via KVM_S390_CMMA_* flags
* @remaining: Used with KVM_S390_GET_CMMA_BITS. Indicates how many dirty
* pages are still remaining.
* @mask: Used with KVM_S390_SET_CMMA_BITS. Bitmap of bits to actually set
* in the PGSTE.
* @values: Pointer to the values buffer.
*
* Used in KVM_S390_{G,S}ET_CMMA_BITS ioctls.
*/
struct kvm_s390_cmma_log {
__u64 start_gfn;
__u32 count;
__u32 flags;
union {
__u64 remaining;
__u64 mask;
};
__u64 values;
};
#define KVM_S390_RESET_POR 1
#define KVM_S390_RESET_CLEAR 2
#define KVM_S390_RESET_SUBSYSTEM 4
#define KVM_S390_RESET_CPU_INIT 8
#define KVM_S390_RESET_IPL 16
/* for KVM_S390_MEM_OP */
struct kvm_s390_mem_op {
/* in */
__u64 gaddr; /* the guest address */
__u64 flags; /* flags */
__u32 size; /* amount of bytes */
__u32 op; /* type of operation */
__u64 buf; /* buffer in userspace */
union {
struct {
__u8 ar; /* the access register number */
__u8 key; /* access key, ignored if flag unset */
__u8 pad1[6]; /* ignored */
__u64 old_addr; /* ignored if cmpxchg flag unset */
};
__u32 sida_offset; /* offset into the sida */
__u8 reserved[32]; /* ignored */
};
};
/* types for kvm_s390_mem_op->op */
#define KVM_S390_MEMOP_LOGICAL_READ 0
#define KVM_S390_MEMOP_LOGICAL_WRITE 1
#define KVM_S390_MEMOP_SIDA_READ 2
#define KVM_S390_MEMOP_SIDA_WRITE 3
#define KVM_S390_MEMOP_ABSOLUTE_READ 4
#define KVM_S390_MEMOP_ABSOLUTE_WRITE 5
#define KVM_S390_MEMOP_ABSOLUTE_CMPXCHG 6
/* flags for kvm_s390_mem_op->flags */
#define KVM_S390_MEMOP_F_CHECK_ONLY (1ULL << 0)
#define KVM_S390_MEMOP_F_INJECT_EXCEPTION (1ULL << 1)
#define KVM_S390_MEMOP_F_SKEY_PROTECTION (1ULL << 2)
/* flags specifying extension support via KVM_CAP_S390_MEM_OP_EXTENSION */
#define KVM_S390_MEMOP_EXTENSION_CAP_BASE (1 << 0)
#define KVM_S390_MEMOP_EXTENSION_CAP_CMPXCHG (1 << 1)
struct kvm_s390_psw {
__u64 mask;
__u64 addr;
};
/* valid values for type in kvm_s390_interrupt */
#define KVM_S390_SIGP_STOP 0xfffe0000u
#define KVM_S390_PROGRAM_INT 0xfffe0001u
#define KVM_S390_SIGP_SET_PREFIX 0xfffe0002u
#define KVM_S390_RESTART 0xfffe0003u
#define KVM_S390_INT_PFAULT_INIT 0xfffe0004u
#define KVM_S390_INT_PFAULT_DONE 0xfffe0005u
#define KVM_S390_MCHK 0xfffe1000u
#define KVM_S390_INT_CLOCK_COMP 0xffff1004u
#define KVM_S390_INT_CPU_TIMER 0xffff1005u
#define KVM_S390_INT_VIRTIO 0xffff2603u
#define KVM_S390_INT_SERVICE 0xffff2401u
#define KVM_S390_INT_EMERGENCY 0xffff1201u
#define KVM_S390_INT_EXTERNAL_CALL 0xffff1202u
/* Anything below 0xfffe0000u is taken by INT_IO */
#define KVM_S390_INT_IO(ai,cssid,ssid,schid) \
(((schid)) | \
((ssid) << 16) | \
((cssid) << 18) | \
((ai) << 26))
#define KVM_S390_INT_IO_MIN 0x00000000u
#define KVM_S390_INT_IO_MAX 0xfffdffffu
#define KVM_S390_INT_IO_AI_MASK 0x04000000u
struct kvm_s390_interrupt {
__u32 type;
__u32 parm;
__u64 parm64;
};
struct kvm_s390_io_info {
__u16 subchannel_id;
__u16 subchannel_nr;
__u32 io_int_parm;
__u32 io_int_word;
};
struct kvm_s390_ext_info {
__u32 ext_params;
__u32 pad;
__u64 ext_params2;
};
struct kvm_s390_pgm_info {
__u64 trans_exc_code;
__u64 mon_code;
__u64 per_address;
__u32 data_exc_code;
__u16 code;
__u16 mon_class_nr;
__u8 per_code;
__u8 per_atmid;
__u8 exc_access_id;
__u8 per_access_id;
__u8 op_access_id;
#define KVM_S390_PGM_FLAGS_ILC_VALID 0x01
#define KVM_S390_PGM_FLAGS_ILC_0 0x02
#define KVM_S390_PGM_FLAGS_ILC_1 0x04
#define KVM_S390_PGM_FLAGS_ILC_MASK 0x06
#define KVM_S390_PGM_FLAGS_NO_REWIND 0x08
__u8 flags;
__u8 pad[2];
};
struct kvm_s390_prefix_info {
__u32 address;
};
struct kvm_s390_extcall_info {
__u16 code;
};
struct kvm_s390_emerg_info {
__u16 code;
};
#define KVM_S390_STOP_FLAG_STORE_STATUS 0x01
struct kvm_s390_stop_info {
__u32 flags;
};
struct kvm_s390_mchk_info {
__u64 cr14;
__u64 mcic;
__u64 failing_storage_address;
__u32 ext_damage_code;
__u32 pad;
__u8 fixed_logout[16];
};
struct kvm_s390_irq {
__u64 type;
union {
struct kvm_s390_io_info io;
struct kvm_s390_ext_info ext;
struct kvm_s390_pgm_info pgm;
struct kvm_s390_emerg_info emerg;
struct kvm_s390_extcall_info extcall;
struct kvm_s390_prefix_info prefix;
struct kvm_s390_stop_info stop;
struct kvm_s390_mchk_info mchk;
char reserved[64];
} u;
};
struct kvm_s390_irq_state {
__u64 buf;
__u32 flags; /* will stay unused for compatibility reasons */
__u32 len;
__u32 reserved[4]; /* will stay unused for compatibility reasons */
};
struct kvm_s390_ucas_mapping {
__u64 user_addr;
__u64 vcpu_addr;
__u64 length;
};
struct kvm_s390_pv_sec_parm {
__u64 origin;
__u64 length;
};
struct kvm_s390_pv_unp {
__u64 addr;
__u64 size;
__u64 tweak;
};
enum pv_cmd_dmp_id {
KVM_PV_DUMP_INIT,
KVM_PV_DUMP_CONFIG_STOR_STATE,
KVM_PV_DUMP_COMPLETE,
KVM_PV_DUMP_CPU,
};
struct kvm_s390_pv_dmp {
__u64 subcmd;
__u64 buff_addr;
__u64 buff_len;
__u64 gaddr; /* For dump storage state */
__u64 reserved[4];
};
enum pv_cmd_info_id {
KVM_PV_INFO_VM,
KVM_PV_INFO_DUMP,
};
struct kvm_s390_pv_info_dump {
__u64 dump_cpu_buffer_len;
__u64 dump_config_mem_buffer_per_1m;
__u64 dump_config_finalize_len;
};
struct kvm_s390_pv_info_vm {
__u64 inst_calls_list[4];
__u64 max_cpus;
__u64 max_guests;
__u64 max_guest_addr;
__u64 feature_indication;
};
struct kvm_s390_pv_info_header {
__u32 id;
__u32 len_max;
__u32 len_written;
__u32 reserved;
};
struct kvm_s390_pv_info {
struct kvm_s390_pv_info_header header;
union {
struct kvm_s390_pv_info_dump dump;
struct kvm_s390_pv_info_vm vm;
};
};
enum pv_cmd_id {
KVM_PV_ENABLE,
KVM_PV_DISABLE,
KVM_PV_SET_SEC_PARMS,
KVM_PV_UNPACK,
KVM_PV_VERIFY,
KVM_PV_PREP_RESET,
KVM_PV_UNSHARE_ALL,
KVM_PV_INFO,
KVM_PV_DUMP,
KVM_PV_ASYNC_CLEANUP_PREPARE,
KVM_PV_ASYNC_CLEANUP_PERFORM,
};
struct kvm_pv_cmd {
__u32 cmd; /* Command to be executed */
__u16 rc; /* Ultravisor return code */
__u16 rrc; /* Ultravisor return reason code */
__u64 data; /* Data or address */
__u32 flags; /* flags for future extensions. Must be 0 for now */
__u32 reserved[3];
};
struct kvm_s390_zpci_op {
/* in */
__u32 fh; /* target device */
__u8 op; /* operation to perform */
__u8 pad[3];
union {
/* for KVM_S390_ZPCIOP_REG_AEN */
struct {
__u64 ibv; /* Guest addr of interrupt bit vector */
__u64 sb; /* Guest addr of summary bit */
__u32 flags;
__u32 noi; /* Number of interrupts */
__u8 isc; /* Guest interrupt subclass */
__u8 sbo; /* Offset of guest summary bit vector */
__u16 pad;
} reg_aen;
__u64 reserved[8];
} u;
};
/* types for kvm_s390_zpci_op->op */
#define KVM_S390_ZPCIOP_REG_AEN 0
#define KVM_S390_ZPCIOP_DEREG_AEN 1
/* flags for kvm_s390_zpci_op->u.reg_aen.flags */
#define KVM_S390_ZPCIOP_REGAEN_HOST (1 << 0)
/* Device control API: s390-specific devices */
#define KVM_DEV_FLIC_GET_ALL_IRQS 1

328
linux-headers/asm-x86/kvm.h
View File

@ -7,6 +7,8 @@
*
*/
#include <linux/const.h>
#include <linux/bits.h>
#include <linux/types.h>
#include <linux/ioctl.h>
#include <linux/stddef.h>
@ -40,7 +42,6 @@
#define __KVM_HAVE_IRQ_LINE
#define __KVM_HAVE_MSI
#define __KVM_HAVE_USER_NMI
#define __KVM_HAVE_GUEST_DEBUG
#define __KVM_HAVE_MSIX
#define __KVM_HAVE_MCE
#define __KVM_HAVE_PIT_STATE2
@ -49,7 +50,6 @@
#define __KVM_HAVE_DEBUGREGS
#define __KVM_HAVE_XSAVE
#define __KVM_HAVE_XCRS
#define __KVM_HAVE_READONLY_MEM
/* Architectural interrupt line count. */
#define KVM_NR_INTERRUPTS 256
@ -455,8 +455,13 @@ struct kvm_sync_regs {
#define KVM_STATE_VMX_PREEMPTION_TIMER_DEADLINE 0x00000001
/* attributes for system fd (group 0) */
#define KVM_X86_XCOMP_GUEST_SUPP 0
/* vendor-independent attributes for system fd (group 0) */
#define KVM_X86_GRP_SYSTEM 0
# define KVM_X86_XCOMP_GUEST_SUPP 0
/* vendor-specific groups and attributes for system fd */
#define KVM_X86_GRP_SEV 1
# define KVM_X86_SEV_VMSA_FEATURES 0
struct kvm_vmx_nested_state_data {
__u8 vmcs12[KVM_STATE_NESTED_VMX_VMCS_SIZE];
@ -524,9 +529,310 @@ struct kvm_pmu_event_filter {
#define KVM_PMU_EVENT_ALLOW 0
#define KVM_PMU_EVENT_DENY 1
#define KVM_PMU_EVENT_FLAG_MASKED_EVENTS BIT(0)
#define KVM_PMU_EVENT_FLAG_MASKED_EVENTS _BITUL(0)
#define KVM_PMU_EVENT_FLAGS_VALID_MASK (KVM_PMU_EVENT_FLAG_MASKED_EVENTS)
/* for KVM_CAP_MCE */
struct kvm_x86_mce {
__u64 status;
__u64 addr;
__u64 misc;
__u64 mcg_status;
__u8 bank;
__u8 pad1[7];
__u64 pad2[3];
};
/* for KVM_CAP_XEN_HVM */
#define KVM_XEN_HVM_CONFIG_HYPERCALL_MSR (1 << 0)
#define KVM_XEN_HVM_CONFIG_INTERCEPT_HCALL (1 << 1)
#define KVM_XEN_HVM_CONFIG_SHARED_INFO (1 << 2)
#define KVM_XEN_HVM_CONFIG_RUNSTATE (1 << 3)
#define KVM_XEN_HVM_CONFIG_EVTCHN_2LEVEL (1 << 4)
#define KVM_XEN_HVM_CONFIG_EVTCHN_SEND (1 << 5)
#define KVM_XEN_HVM_CONFIG_RUNSTATE_UPDATE_FLAG (1 << 6)
#define KVM_XEN_HVM_CONFIG_PVCLOCK_TSC_UNSTABLE (1 << 7)
#define KVM_XEN_HVM_CONFIG_SHARED_INFO_HVA (1 << 8)
struct kvm_xen_hvm_config {
__u32 flags;
__u32 msr;
__u64 blob_addr_32;
__u64 blob_addr_64;
__u8 blob_size_32;
__u8 blob_size_64;
__u8 pad2[30];
};
struct kvm_xen_hvm_attr {
__u16 type;
__u16 pad[3];
union {
__u8 long_mode;
__u8 vector;
__u8 runstate_update_flag;
union {
__u64 gfn;
#define KVM_XEN_INVALID_GFN ((__u64)-1)
__u64 hva;
} shared_info;
struct {
__u32 send_port;
__u32 type; /* EVTCHNSTAT_ipi / EVTCHNSTAT_interdomain */
__u32 flags;
#define KVM_XEN_EVTCHN_DEASSIGN (1 << 0)
#define KVM_XEN_EVTCHN_UPDATE (1 << 1)
#define KVM_XEN_EVTCHN_RESET (1 << 2)
/*
* Events sent by the guest are either looped back to
* the guest itself (potentially on a different port#)
* or signalled via an eventfd.
*/
union {
struct {
__u32 port;
__u32 vcpu;
__u32 priority;
} port;
struct {
__u32 port; /* Zero for eventfd */
__s32 fd;
} eventfd;
__u32 padding[4];
} deliver;
} evtchn;
__u32 xen_version;
__u64 pad[8];
} u;
};
/* Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_SHARED_INFO */
#define KVM_XEN_ATTR_TYPE_LONG_MODE 0x0
#define KVM_XEN_ATTR_TYPE_SHARED_INFO 0x1
#define KVM_XEN_ATTR_TYPE_UPCALL_VECTOR 0x2
/* Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_EVTCHN_SEND */
#define KVM_XEN_ATTR_TYPE_EVTCHN 0x3
#define KVM_XEN_ATTR_TYPE_XEN_VERSION 0x4
/* Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_RUNSTATE_UPDATE_FLAG */
#define KVM_XEN_ATTR_TYPE_RUNSTATE_UPDATE_FLAG 0x5
/* Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_SHARED_INFO_HVA */
#define KVM_XEN_ATTR_TYPE_SHARED_INFO_HVA 0x6
struct kvm_xen_vcpu_attr {
__u16 type;
__u16 pad[3];
union {
__u64 gpa;
#define KVM_XEN_INVALID_GPA ((__u64)-1)
__u64 hva;
__u64 pad[8];
struct {
__u64 state;
__u64 state_entry_time;
__u64 time_running;
__u64 time_runnable;
__u64 time_blocked;
__u64 time_offline;
} runstate;
__u32 vcpu_id;
struct {
__u32 port;
__u32 priority;
__u64 expires_ns;
} timer;
__u8 vector;
} u;
};
/* Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_SHARED_INFO */
#define KVM_XEN_VCPU_ATTR_TYPE_VCPU_INFO 0x0
#define KVM_XEN_VCPU_ATTR_TYPE_VCPU_TIME_INFO 0x1
#define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_ADDR 0x2
#define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_CURRENT 0x3
#define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_DATA 0x4
#define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_ADJUST 0x5
/* Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_EVTCHN_SEND */
#define KVM_XEN_VCPU_ATTR_TYPE_VCPU_ID 0x6
#define KVM_XEN_VCPU_ATTR_TYPE_TIMER 0x7
#define KVM_XEN_VCPU_ATTR_TYPE_UPCALL_VECTOR 0x8
/* Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_SHARED_INFO_HVA */
#define KVM_XEN_VCPU_ATTR_TYPE_VCPU_INFO_HVA 0x9
/* Secure Encrypted Virtualization command */
enum sev_cmd_id {
/* Guest initialization commands */
KVM_SEV_INIT = 0,
KVM_SEV_ES_INIT,
/* Guest launch commands */
KVM_SEV_LAUNCH_START,
KVM_SEV_LAUNCH_UPDATE_DATA,
KVM_SEV_LAUNCH_UPDATE_VMSA,
KVM_SEV_LAUNCH_SECRET,
KVM_SEV_LAUNCH_MEASURE,
KVM_SEV_LAUNCH_FINISH,
/* Guest migration commands (outgoing) */
KVM_SEV_SEND_START,
KVM_SEV_SEND_UPDATE_DATA,
KVM_SEV_SEND_UPDATE_VMSA,
KVM_SEV_SEND_FINISH,
/* Guest migration commands (incoming) */
KVM_SEV_RECEIVE_START,
KVM_SEV_RECEIVE_UPDATE_DATA,
KVM_SEV_RECEIVE_UPDATE_VMSA,
KVM_SEV_RECEIVE_FINISH,
/* Guest status and debug commands */
KVM_SEV_GUEST_STATUS,
KVM_SEV_DBG_DECRYPT,
KVM_SEV_DBG_ENCRYPT,
/* Guest certificates commands */
KVM_SEV_CERT_EXPORT,
/* Attestation report */
KVM_SEV_GET_ATTESTATION_REPORT,
/* Guest Migration Extension */
KVM_SEV_SEND_CANCEL,
/* Second time is the charm; improved versions of the above ioctls. */
KVM_SEV_INIT2,
KVM_SEV_NR_MAX,
};
struct kvm_sev_cmd {
__u32 id;
__u32 pad0;
__u64 data;
__u32 error;
__u32 sev_fd;
};
struct kvm_sev_init {
__u64 vmsa_features;
__u32 flags;
__u32 pad[9];
};
struct kvm_sev_launch_start {
__u32 handle;
__u32 policy;
__u64 dh_uaddr;
__u32 dh_len;
__u32 pad0;
__u64 session_uaddr;
__u32 session_len;
__u32 pad1;
};
struct kvm_sev_launch_update_data {
__u64 uaddr;
__u32 len;
__u32 pad0;
};
struct kvm_sev_launch_secret {
__u64 hdr_uaddr;
__u32 hdr_len;
__u32 pad0;
__u64 guest_uaddr;
__u32 guest_len;
__u32 pad1;
__u64 trans_uaddr;
__u32 trans_len;
__u32 pad2;
};
struct kvm_sev_launch_measure {
__u64 uaddr;
__u32 len;
__u32 pad0;
};
struct kvm_sev_guest_status {
__u32 handle;
__u32 policy;
__u32 state;
};
struct kvm_sev_dbg {
__u64 src_uaddr;
__u64 dst_uaddr;
__u32 len;
__u32 pad0;
};
struct kvm_sev_attestation_report {
__u8 mnonce[16];
__u64 uaddr;
__u32 len;
__u32 pad0;
};
struct kvm_sev_send_start {
__u32 policy;
__u32 pad0;
__u64 pdh_cert_uaddr;
__u32 pdh_cert_len;
__u32 pad1;
__u64 plat_certs_uaddr;
__u32 plat_certs_len;
__u32 pad2;
__u64 amd_certs_uaddr;
__u32 amd_certs_len;
__u32 pad3;
__u64 session_uaddr;
__u32 session_len;
__u32 pad4;
};
struct kvm_sev_send_update_data {
__u64 hdr_uaddr;
__u32 hdr_len;
__u32 pad0;
__u64 guest_uaddr;
__u32 guest_len;
__u32 pad1;
__u64 trans_uaddr;
__u32 trans_len;
__u32 pad2;
};
struct kvm_sev_receive_start {
__u32 handle;
__u32 policy;
__u64 pdh_uaddr;
__u32 pdh_len;
__u32 pad0;
__u64 session_uaddr;
__u32 session_len;
__u32 pad1;
};
struct kvm_sev_receive_update_data {
__u64 hdr_uaddr;
__u32 hdr_len;
__u32 pad0;
__u64 guest_uaddr;
__u32 guest_len;
__u32 pad1;
__u64 trans_uaddr;
__u32 trans_len;
__u32 pad2;
};
#define KVM_X2APIC_API_USE_32BIT_IDS (1ULL << 0)
#define KVM_X2APIC_API_DISABLE_BROADCAST_QUIRK (1ULL << 1)
struct kvm_hyperv_eventfd {
__u32 conn_id;
__s32 fd;
__u32 flags;
__u32 padding[3];
};
#define KVM_HYPERV_CONN_ID_MASK 0x00ffffff
#define KVM_HYPERV_EVENTFD_DEASSIGN (1 << 0)
/*
* Masked event layout.
* Bits Description
@ -547,10 +853,10 @@ struct kvm_pmu_event_filter {
((__u64)(!!(exclude)) << 55))
#define KVM_PMU_MASKED_ENTRY_EVENT_SELECT \
(GENMASK_ULL(7, 0) | GENMASK_ULL(35, 32))
#define KVM_PMU_MASKED_ENTRY_UMASK_MASK (GENMASK_ULL(63, 56))
#define KVM_PMU_MASKED_ENTRY_UMASK_MATCH (GENMASK_ULL(15, 8))
#define KVM_PMU_MASKED_ENTRY_EXCLUDE (BIT_ULL(55))
(__GENMASK_ULL(7, 0) | __GENMASK_ULL(35, 32))
#define KVM_PMU_MASKED_ENTRY_UMASK_MASK (__GENMASK_ULL(63, 56))
#define KVM_PMU_MASKED_ENTRY_UMASK_MATCH (__GENMASK_ULL(15, 8))
#define KVM_PMU_MASKED_ENTRY_EXCLUDE (_BITULL(55))
#define KVM_PMU_MASKED_ENTRY_UMASK_MASK_SHIFT (56)
/* for KVM_{GET,SET,HAS}_DEVICE_ATTR */
@ -558,9 +864,11 @@ struct kvm_pmu_event_filter {
#define KVM_VCPU_TSC_OFFSET 0 /* attribute for the TSC offset */
/* x86-specific KVM_EXIT_HYPERCALL flags. */
#define KVM_EXIT_HYPERCALL_LONG_MODE BIT(0)
#define KVM_EXIT_HYPERCALL_LONG_MODE _BITULL(0)
#define KVM_X86_DEFAULT_VM 0
#define KVM_X86_SW_PROTECTED_VM 1
#define KVM_X86_SEV_VM 2
#define KVM_X86_SEV_ES_VM 3
#endif /* _ASM_X86_KVM_H */

15
linux-headers/linux/bits.h Normal file
View File

@ -0,0 +1,15 @@
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/* bits.h: Macros for dealing with bitmasks. */
#ifndef _LINUX_BITS_H
#define _LINUX_BITS_H
#define __GENMASK(h, l) \
(((~_UL(0)) - (_UL(1) << (l)) + 1) & \
(~_UL(0) >> (__BITS_PER_LONG - 1 - (h))))
#define __GENMASK_ULL(h, l) \
(((~_ULL(0)) - (_ULL(1) << (l)) + 1) & \
(~_ULL(0) >> (__BITS_PER_LONG_LONG - 1 - (h))))
#endif /* _LINUX_BITS_H */

689
linux-headers/linux/kvm.h
View File

@ -16,6 +16,11 @@
#define KVM_API_VERSION 12
/*
* Backwards-compatible definitions.
*/
#define __KVM_HAVE_GUEST_DEBUG
/* for KVM_SET_USER_MEMORY_REGION */
struct kvm_userspace_memory_region {
__u32 slot;
@ -85,43 +90,6 @@ struct kvm_pit_config {
#define KVM_PIT_SPEAKER_DUMMY 1
struct kvm_s390_skeys {
__u64 start_gfn;
__u64 count;
__u64 skeydata_addr;
__u32 flags;
__u32 reserved[9];
};
#define KVM_S390_CMMA_PEEK (1 << 0)
/**
* kvm_s390_cmma_log - Used for CMMA migration.
*
* Used both for input and output.
*
* @start_gfn: Guest page number to start from.
* @count: Size of the result buffer.
* @flags: Control operation mode via KVM_S390_CMMA_* flags
* @remaining: Used with KVM_S390_GET_CMMA_BITS. Indicates how many dirty
* pages are still remaining.
* @mask: Used with KVM_S390_SET_CMMA_BITS. Bitmap of bits to actually set
* in the PGSTE.
* @values: Pointer to the values buffer.
*
* Used in KVM_S390_{G,S}ET_CMMA_BITS ioctls.
*/
struct kvm_s390_cmma_log {
__u64 start_gfn;
__u32 count;
__u32 flags;
union {
__u64 remaining;
__u64 mask;
};
__u64 values;
};
struct kvm_hyperv_exit {
#define KVM_EXIT_HYPERV_SYNIC 1
#define KVM_EXIT_HYPERV_HCALL 2
@ -313,11 +281,6 @@ struct kvm_run {
__u32 ipb;
} s390_sieic;
/* KVM_EXIT_S390_RESET */
#define KVM_S390_RESET_POR 1
#define KVM_S390_RESET_CLEAR 2
#define KVM_S390_RESET_SUBSYSTEM 4
#define KVM_S390_RESET_CPU_INIT 8
#define KVM_S390_RESET_IPL 16
__u64 s390_reset_flags;
/* KVM_EXIT_S390_UCONTROL */
struct {
@ -532,43 +495,6 @@ struct kvm_translation {
__u8 pad[5];
};
/* for KVM_S390_MEM_OP */
struct kvm_s390_mem_op {
/* in */
__u64 gaddr; /* the guest address */
__u64 flags; /* flags */
__u32 size; /* amount of bytes */
__u32 op; /* type of operation */
__u64 buf; /* buffer in userspace */
union {
struct {
__u8 ar; /* the access register number */
__u8 key; /* access key, ignored if flag unset */
__u8 pad1[6]; /* ignored */
__u64 old_addr; /* ignored if cmpxchg flag unset */
};
__u32 sida_offset; /* offset into the sida */
__u8 reserved[32]; /* ignored */
};
};
/* types for kvm_s390_mem_op->op */
#define KVM_S390_MEMOP_LOGICAL_READ 0
#define KVM_S390_MEMOP_LOGICAL_WRITE 1
#define KVM_S390_MEMOP_SIDA_READ 2
#define KVM_S390_MEMOP_SIDA_WRITE 3
#define KVM_S390_MEMOP_ABSOLUTE_READ 4
#define KVM_S390_MEMOP_ABSOLUTE_WRITE 5
#define KVM_S390_MEMOP_ABSOLUTE_CMPXCHG 6
/* flags for kvm_s390_mem_op->flags */
#define KVM_S390_MEMOP_F_CHECK_ONLY (1ULL << 0)
#define KVM_S390_MEMOP_F_INJECT_EXCEPTION (1ULL << 1)
#define KVM_S390_MEMOP_F_SKEY_PROTECTION (1ULL << 2)
/* flags specifying extension support via KVM_CAP_S390_MEM_OP_EXTENSION */
#define KVM_S390_MEMOP_EXTENSION_CAP_BASE (1 << 0)
#define KVM_S390_MEMOP_EXTENSION_CAP_CMPXCHG (1 << 1)
/* for KVM_INTERRUPT */
struct kvm_interrupt {
/* in */
@ -633,124 +559,6 @@ struct kvm_mp_state {
__u32 mp_state;
};
struct kvm_s390_psw {
__u64 mask;
__u64 addr;
};
/* valid values for type in kvm_s390_interrupt */
#define KVM_S390_SIGP_STOP 0xfffe0000u
#define KVM_S390_PROGRAM_INT 0xfffe0001u
#define KVM_S390_SIGP_SET_PREFIX 0xfffe0002u
#define KVM_S390_RESTART 0xfffe0003u
#define KVM_S390_INT_PFAULT_INIT 0xfffe0004u
#define KVM_S390_INT_PFAULT_DONE 0xfffe0005u
#define KVM_S390_MCHK 0xfffe1000u
#define KVM_S390_INT_CLOCK_COMP 0xffff1004u
#define KVM_S390_INT_CPU_TIMER 0xffff1005u
#define KVM_S390_INT_VIRTIO 0xffff2603u
#define KVM_S390_INT_SERVICE 0xffff2401u
#define KVM_S390_INT_EMERGENCY 0xffff1201u
#define KVM_S390_INT_EXTERNAL_CALL 0xffff1202u
/* Anything below 0xfffe0000u is taken by INT_IO */
#define KVM_S390_INT_IO(ai,cssid,ssid,schid) \
(((schid)) | \
((ssid) << 16) | \
((cssid) << 18) | \
((ai) << 26))
#define KVM_S390_INT_IO_MIN 0x00000000u
#define KVM_S390_INT_IO_MAX 0xfffdffffu
#define KVM_S390_INT_IO_AI_MASK 0x04000000u
struct kvm_s390_interrupt {
__u32 type;
__u32 parm;
__u64 parm64;
};
struct kvm_s390_io_info {
__u16 subchannel_id;
__u16 subchannel_nr;
__u32 io_int_parm;
__u32 io_int_word;
};
struct kvm_s390_ext_info {
__u32 ext_params;
__u32 pad;
__u64 ext_params2;
};
struct kvm_s390_pgm_info {
__u64 trans_exc_code;
__u64 mon_code;
__u64 per_address;
__u32 data_exc_code;
__u16 code;
__u16 mon_class_nr;
__u8 per_code;
__u8 per_atmid;
__u8 exc_access_id;
__u8 per_access_id;
__u8 op_access_id;
#define KVM_S390_PGM_FLAGS_ILC_VALID 0x01
#define KVM_S390_PGM_FLAGS_ILC_0 0x02
#define KVM_S390_PGM_FLAGS_ILC_1 0x04
#define KVM_S390_PGM_FLAGS_ILC_MASK 0x06
#define KVM_S390_PGM_FLAGS_NO_REWIND 0x08
__u8 flags;
__u8 pad[2];
};
struct kvm_s390_prefix_info {
__u32 address;
};
struct kvm_s390_extcall_info {
__u16 code;
};
struct kvm_s390_emerg_info {
__u16 code;
};
#define KVM_S390_STOP_FLAG_STORE_STATUS 0x01
struct kvm_s390_stop_info {
__u32 flags;
};
struct kvm_s390_mchk_info {
__u64 cr14;
__u64 mcic;
__u64 failing_storage_address;
__u32 ext_damage_code;
__u32 pad;
__u8 fixed_logout[16];
};
struct kvm_s390_irq {
__u64 type;
union {
struct kvm_s390_io_info io;
struct kvm_s390_ext_info ext;
struct kvm_s390_pgm_info pgm;
struct kvm_s390_emerg_info emerg;
struct kvm_s390_extcall_info extcall;
struct kvm_s390_prefix_info prefix;
struct kvm_s390_stop_info stop;
struct kvm_s390_mchk_info mchk;
char reserved[64];
} u;
};
struct kvm_s390_irq_state {
__u64 buf;
__u32 flags; /* will stay unused for compatibility reasons */
__u32 len;
__u32 reserved[4]; /* will stay unused for compatibility reasons */
};
/* for KVM_SET_GUEST_DEBUG */
#define KVM_GUESTDBG_ENABLE 0x00000001
@ -806,50 +614,6 @@ struct kvm_enable_cap {
__u8 pad[64];
};
/* for KVM_PPC_GET_PVINFO */
#define KVM_PPC_PVINFO_FLAGS_EV_IDLE (1<<0)
struct kvm_ppc_pvinfo {
/* out */
__u32 flags;
__u32 hcall[4];
__u8 pad[108];
};
/* for KVM_PPC_GET_SMMU_INFO */
#define KVM_PPC_PAGE_SIZES_MAX_SZ 8
struct kvm_ppc_one_page_size {
__u32 page_shift; /* Page shift (or 0) */
__u32 pte_enc; /* Encoding in the HPTE (>>12) */
};
struct kvm_ppc_one_seg_page_size {
__u32 page_shift; /* Base page shift of segment (or 0) */
__u32 slb_enc; /* SLB encoding for BookS */
struct kvm_ppc_one_page_size enc[KVM_PPC_PAGE_SIZES_MAX_SZ];
};
#define KVM_PPC_PAGE_SIZES_REAL 0x00000001
#define KVM_PPC_1T_SEGMENTS 0x00000002
#define KVM_PPC_NO_HASH 0x00000004
struct kvm_ppc_smmu_info {
__u64 flags;
__u32 slb_size;
__u16 data_keys; /* # storage keys supported for data */
__u16 instr_keys; /* # storage keys supported for instructions */
struct kvm_ppc_one_seg_page_size sps[KVM_PPC_PAGE_SIZES_MAX_SZ];
};
/* for KVM_PPC_RESIZE_HPT_{PREPARE,COMMIT} */
struct kvm_ppc_resize_hpt {
__u64 flags;
__u32 shift;
__u32 pad;
};
#define KVMIO 0xAE
/* machine type bits, to be used as argument to KVM_CREATE_VM */
@ -919,9 +683,7 @@ struct kvm_ppc_resize_hpt {
/* Bug in KVM_SET_USER_MEMORY_REGION fixed: */
#define KVM_CAP_DESTROY_MEMORY_REGION_WORKS 21
#define KVM_CAP_USER_NMI 22
#ifdef __KVM_HAVE_GUEST_DEBUG
#define KVM_CAP_SET_GUEST_DEBUG 23
#endif
#ifdef __KVM_HAVE_PIT
#define KVM_CAP_REINJECT_CONTROL 24
#endif
@ -1152,8 +914,6 @@ struct kvm_ppc_resize_hpt {
#define KVM_CAP_GUEST_MEMFD 234
#define KVM_CAP_VM_TYPES 235
#ifdef KVM_CAP_IRQ_ROUTING
struct kvm_irq_routing_irqchip {
__u32 irqchip;
__u32 pin;
@ -1218,42 +978,6 @@ struct kvm_irq_routing {
struct kvm_irq_routing_entry entries[];
};
#endif
#ifdef KVM_CAP_MCE
/* x86 MCE */
struct kvm_x86_mce {
__u64 status;
__u64 addr;
__u64 misc;
__u64 mcg_status;
__u8 bank;
__u8 pad1[7];
__u64 pad2[3];
};
#endif
#ifdef KVM_CAP_XEN_HVM
#define KVM_XEN_HVM_CONFIG_HYPERCALL_MSR (1 << 0)
#define KVM_XEN_HVM_CONFIG_INTERCEPT_HCALL (1 << 1)
#define KVM_XEN_HVM_CONFIG_SHARED_INFO (1 << 2)
#define KVM_XEN_HVM_CONFIG_RUNSTATE (1 << 3)
#define KVM_XEN_HVM_CONFIG_EVTCHN_2LEVEL (1 << 4)
#define KVM_XEN_HVM_CONFIG_EVTCHN_SEND (1 << 5)
#define KVM_XEN_HVM_CONFIG_RUNSTATE_UPDATE_FLAG (1 << 6)
#define KVM_XEN_HVM_CONFIG_PVCLOCK_TSC_UNSTABLE (1 << 7)
struct kvm_xen_hvm_config {
__u32 flags;
__u32 msr;
__u64 blob_addr_32;
__u64 blob_addr_64;
__u8 blob_size_32;
__u8 blob_size_64;
__u8 pad2[30];
};
#endif
#define KVM_IRQFD_FLAG_DEASSIGN (1 << 0)
/*
* Available with KVM_CAP_IRQFD_RESAMPLE
@ -1438,11 +1162,6 @@ struct kvm_vfio_spapr_tce {
struct kvm_userspace_memory_region2)
/* enable ucontrol for s390 */
struct kvm_s390_ucas_mapping {
__u64 user_addr;
__u64 vcpu_addr;
__u64 length;
};
#define KVM_S390_UCAS_MAP _IOW(KVMIO, 0x50, struct kvm_s390_ucas_mapping)
#define KVM_S390_UCAS_UNMAP _IOW(KVMIO, 0x51, struct kvm_s390_ucas_mapping)
#define KVM_S390_VCPU_FAULT _IOW(KVMIO, 0x52, unsigned long)
@ -1637,89 +1356,6 @@ struct kvm_enc_region {
#define KVM_S390_NORMAL_RESET _IO(KVMIO, 0xc3)
#define KVM_S390_CLEAR_RESET _IO(KVMIO, 0xc4)
struct kvm_s390_pv_sec_parm {
__u64 origin;
__u64 length;
};
struct kvm_s390_pv_unp {
__u64 addr;
__u64 size;
__u64 tweak;
};
enum pv_cmd_dmp_id {
KVM_PV_DUMP_INIT,
KVM_PV_DUMP_CONFIG_STOR_STATE,
KVM_PV_DUMP_COMPLETE,
KVM_PV_DUMP_CPU,
};
struct kvm_s390_pv_dmp {
__u64 subcmd;
__u64 buff_addr;
__u64 buff_len;
__u64 gaddr; /* For dump storage state */
__u64 reserved[4];
};
enum pv_cmd_info_id {
KVM_PV_INFO_VM,
KVM_PV_INFO_DUMP,
};
struct kvm_s390_pv_info_dump {
__u64 dump_cpu_buffer_len;
__u64 dump_config_mem_buffer_per_1m;
__u64 dump_config_finalize_len;
};
struct kvm_s390_pv_info_vm {
__u64 inst_calls_list[4];
__u64 max_cpus;
__u64 max_guests;
__u64 max_guest_addr;
__u64 feature_indication;
};
struct kvm_s390_pv_info_header {
__u32 id;
__u32 len_max;
__u32 len_written;
__u32 reserved;
};
struct kvm_s390_pv_info {
struct kvm_s390_pv_info_header header;
union {
struct kvm_s390_pv_info_dump dump;
struct kvm_s390_pv_info_vm vm;
};
};
enum pv_cmd_id {
KVM_PV_ENABLE,
KVM_PV_DISABLE,
KVM_PV_SET_SEC_PARMS,
KVM_PV_UNPACK,
KVM_PV_VERIFY,
KVM_PV_PREP_RESET,
KVM_PV_UNSHARE_ALL,
KVM_PV_INFO,
KVM_PV_DUMP,
KVM_PV_ASYNC_CLEANUP_PREPARE,
KVM_PV_ASYNC_CLEANUP_PERFORM,
};
struct kvm_pv_cmd {
__u32 cmd; /* Command to be executed */
__u16 rc; /* Ultravisor return code */
__u16 rrc; /* Ultravisor return reason code */
__u64 data; /* Data or address */
__u32 flags; /* flags for future extensions. Must be 0 for now */
__u32 reserved[3];
};
/* Available with KVM_CAP_S390_PROTECTED */
#define KVM_S390_PV_COMMAND _IOWR(KVMIO, 0xc5, struct kvm_pv_cmd)
@ -1733,58 +1369,6 @@ struct kvm_pv_cmd {
#define KVM_XEN_HVM_GET_ATTR _IOWR(KVMIO, 0xc8, struct kvm_xen_hvm_attr)
#define KVM_XEN_HVM_SET_ATTR _IOW(KVMIO, 0xc9, struct kvm_xen_hvm_attr)
struct kvm_xen_hvm_attr {
__u16 type;
__u16 pad[3];
union {
__u8 long_mode;
__u8 vector;
__u8 runstate_update_flag;
struct {
__u64 gfn;
#define KVM_XEN_INVALID_GFN ((__u64)-1)
} shared_info;
struct {
__u32 send_port;
__u32 type; /* EVTCHNSTAT_ipi / EVTCHNSTAT_interdomain */
__u32 flags;
#define KVM_XEN_EVTCHN_DEASSIGN (1 << 0)
#define KVM_XEN_EVTCHN_UPDATE (1 << 1)
#define KVM_XEN_EVTCHN_RESET (1 << 2)
/*
* Events sent by the guest are either looped back to
* the guest itself (potentially on a different port#)
* or signalled via an eventfd.
*/
union {
struct {
__u32 port;
__u32 vcpu;
__u32 priority;
} port;
struct {
__u32 port; /* Zero for eventfd */
__s32 fd;
} eventfd;
__u32 padding[4];
} deliver;
} evtchn;
__u32 xen_version;
__u64 pad[8];
} u;
};
/* Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_SHARED_INFO */
#define KVM_XEN_ATTR_TYPE_LONG_MODE 0x0
#define KVM_XEN_ATTR_TYPE_SHARED_INFO 0x1
#define KVM_XEN_ATTR_TYPE_UPCALL_VECTOR 0x2
/* Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_EVTCHN_SEND */
#define KVM_XEN_ATTR_TYPE_EVTCHN 0x3
#define KVM_XEN_ATTR_TYPE_XEN_VERSION 0x4
/* Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_RUNSTATE_UPDATE_FLAG */
#define KVM_XEN_ATTR_TYPE_RUNSTATE_UPDATE_FLAG 0x5
/* Per-vCPU Xen attributes */
#define KVM_XEN_VCPU_GET_ATTR _IOWR(KVMIO, 0xca, struct kvm_xen_vcpu_attr)
#define KVM_XEN_VCPU_SET_ATTR _IOW(KVMIO, 0xcb, struct kvm_xen_vcpu_attr)
@ -1795,242 +1379,6 @@ struct kvm_xen_hvm_attr {
#define KVM_GET_SREGS2 _IOR(KVMIO, 0xcc, struct kvm_sregs2)
#define KVM_SET_SREGS2 _IOW(KVMIO, 0xcd, struct kvm_sregs2)
struct kvm_xen_vcpu_attr {
__u16 type;
__u16 pad[3];
union {
__u64 gpa;
#define KVM_XEN_INVALID_GPA ((__u64)-1)
__u64 pad[8];
struct {
__u64 state;
__u64 state_entry_time;
__u64 time_running;
__u64 time_runnable;
__u64 time_blocked;
__u64 time_offline;
} runstate;
__u32 vcpu_id;
struct {
__u32 port;
__u32 priority;
__u64 expires_ns;
} timer;
__u8 vector;
} u;
};
/* Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_SHARED_INFO */
#define KVM_XEN_VCPU_ATTR_TYPE_VCPU_INFO 0x0
#define KVM_XEN_VCPU_ATTR_TYPE_VCPU_TIME_INFO 0x1
#define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_ADDR 0x2
#define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_CURRENT 0x3
#define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_DATA 0x4
#define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_ADJUST 0x5
/* Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_EVTCHN_SEND */
#define KVM_XEN_VCPU_ATTR_TYPE_VCPU_ID 0x6
#define KVM_XEN_VCPU_ATTR_TYPE_TIMER 0x7
#define KVM_XEN_VCPU_ATTR_TYPE_UPCALL_VECTOR 0x8
/* Secure Encrypted Virtualization command */
enum sev_cmd_id {
/* Guest initialization commands */
KVM_SEV_INIT = 0,
KVM_SEV_ES_INIT,
/* Guest launch commands */
KVM_SEV_LAUNCH_START,
KVM_SEV_LAUNCH_UPDATE_DATA,
KVM_SEV_LAUNCH_UPDATE_VMSA,
KVM_SEV_LAUNCH_SECRET,
KVM_SEV_LAUNCH_MEASURE,
KVM_SEV_LAUNCH_FINISH,
/* Guest migration commands (outgoing) */
KVM_SEV_SEND_START,
KVM_SEV_SEND_UPDATE_DATA,
KVM_SEV_SEND_UPDATE_VMSA,
KVM_SEV_SEND_FINISH,
/* Guest migration commands (incoming) */
KVM_SEV_RECEIVE_START,
KVM_SEV_RECEIVE_UPDATE_DATA,
KVM_SEV_RECEIVE_UPDATE_VMSA,
KVM_SEV_RECEIVE_FINISH,
/* Guest status and debug commands */
KVM_SEV_GUEST_STATUS,
KVM_SEV_DBG_DECRYPT,
KVM_SEV_DBG_ENCRYPT,
/* Guest certificates commands */
KVM_SEV_CERT_EXPORT,
/* Attestation report */
KVM_SEV_GET_ATTESTATION_REPORT,
/* Guest Migration Extension */
KVM_SEV_SEND_CANCEL,
KVM_SEV_NR_MAX,
};
struct kvm_sev_cmd {
__u32 id;
__u64 data;
__u32 error;
__u32 sev_fd;
};
struct kvm_sev_launch_start {
__u32 handle;
__u32 policy;
__u64 dh_uaddr;
__u32 dh_len;
__u64 session_uaddr;
__u32 session_len;
};
struct kvm_sev_launch_update_data {
__u64 uaddr;
__u32 len;
};
struct kvm_sev_launch_secret {
__u64 hdr_uaddr;
__u32 hdr_len;
__u64 guest_uaddr;
__u32 guest_len;
__u64 trans_uaddr;
__u32 trans_len;
};
struct kvm_sev_launch_measure {
__u64 uaddr;
__u32 len;
};
struct kvm_sev_guest_status {
__u32 handle;
__u32 policy;
__u32 state;
};
struct kvm_sev_dbg {
__u64 src_uaddr;
__u64 dst_uaddr;
__u32 len;
};
struct kvm_sev_attestation_report {
__u8 mnonce[16];
__u64 uaddr;
__u32 len;
};
struct kvm_sev_send_start {
__u32 policy;
__u64 pdh_cert_uaddr;
__u32 pdh_cert_len;
__u64 plat_certs_uaddr;
__u32 plat_certs_len;
__u64 amd_certs_uaddr;
__u32 amd_certs_len;
__u64 session_uaddr;
__u32 session_len;
};
struct kvm_sev_send_update_data {
__u64 hdr_uaddr;
__u32 hdr_len;
__u64 guest_uaddr;
__u32 guest_len;
__u64 trans_uaddr;
__u32 trans_len;
};
struct kvm_sev_receive_start {
__u32 handle;
__u32 policy;
__u64 pdh_uaddr;
__u32 pdh_len;
__u64 session_uaddr;
__u32 session_len;
};
struct kvm_sev_receive_update_data {
__u64 hdr_uaddr;
__u32 hdr_len;
__u64 guest_uaddr;
__u32 guest_len;
__u64 trans_uaddr;
__u32 trans_len;
};
#define KVM_DEV_ASSIGN_ENABLE_IOMMU (1 << 0)
#define KVM_DEV_ASSIGN_PCI_2_3 (1 << 1)
#define KVM_DEV_ASSIGN_MASK_INTX (1 << 2)
struct kvm_assigned_pci_dev {
__u32 assigned_dev_id;
__u32 busnr;
__u32 devfn;
__u32 flags;
__u32 segnr;
union {
__u32 reserved[11];
};
};
#define KVM_DEV_IRQ_HOST_INTX (1 << 0)
#define KVM_DEV_IRQ_HOST_MSI (1 << 1)
#define KVM_DEV_IRQ_HOST_MSIX (1 << 2)
#define KVM_DEV_IRQ_GUEST_INTX (1 << 8)
#define KVM_DEV_IRQ_GUEST_MSI (1 << 9)
#define KVM_DEV_IRQ_GUEST_MSIX (1 << 10)
#define KVM_DEV_IRQ_HOST_MASK 0x00ff
#define KVM_DEV_IRQ_GUEST_MASK 0xff00
struct kvm_assigned_irq {
__u32 assigned_dev_id;
__u32 host_irq; /* ignored (legacy field) */
__u32 guest_irq;
__u32 flags;
union {
__u32 reserved[12];
};
};
struct kvm_assigned_msix_nr {
__u32 assigned_dev_id;
__u16 entry_nr;
__u16 padding;
};
#define KVM_MAX_MSIX_PER_DEV 256
struct kvm_assigned_msix_entry {
__u32 assigned_dev_id;
__u32 gsi;
__u16 entry; /* The index of entry in the MSI-X table */
__u16 padding[3];
};
#define KVM_X2APIC_API_USE_32BIT_IDS (1ULL << 0)
#define KVM_X2APIC_API_DISABLE_BROADCAST_QUIRK (1ULL << 1)
/* Available with KVM_CAP_ARM_USER_IRQ */
/* Bits for run->s.regs.device_irq_level */
#define KVM_ARM_DEV_EL1_VTIMER (1 << 0)
#define KVM_ARM_DEV_EL1_PTIMER (1 << 1)
#define KVM_ARM_DEV_PMU (1 << 2)
struct kvm_hyperv_eventfd {
__u32 conn_id;
__s32 fd;
__u32 flags;
__u32 padding[3];
};
#define KVM_HYPERV_CONN_ID_MASK 0x00ffffff
#define KVM_HYPERV_EVENTFD_DEASSIGN (1 << 0)
#define KVM_DIRTY_LOG_MANUAL_PROTECT_ENABLE (1 << 0)
#define KVM_DIRTY_LOG_INITIALLY_SET (1 << 1)
@ -2176,33 +1524,6 @@ struct kvm_stats_desc {
/* Available with KVM_CAP_S390_ZPCI_OP */
#define KVM_S390_ZPCI_OP _IOW(KVMIO, 0xd1, struct kvm_s390_zpci_op)
struct kvm_s390_zpci_op {
/* in */
__u32 fh; /* target device */
__u8 op; /* operation to perform */
__u8 pad[3];
union {
/* for KVM_S390_ZPCIOP_REG_AEN */
struct {
__u64 ibv; /* Guest addr of interrupt bit vector */
__u64 sb; /* Guest addr of summary bit */
__u32 flags;
__u32 noi; /* Number of interrupts */
__u8 isc; /* Guest interrupt subclass */
__u8 sbo; /* Offset of guest summary bit vector */
__u16 pad;
} reg_aen;
__u64 reserved[8];
} u;
};
/* types for kvm_s390_zpci_op->op */
#define KVM_S390_ZPCIOP_REG_AEN 0
#define KVM_S390_ZPCIOP_DEREG_AEN 1
/* flags for kvm_s390_zpci_op->u.reg_aen.flags */
#define KVM_S390_ZPCIOP_REGAEN_HOST (1 << 0)
/* Available with KVM_CAP_MEMORY_ATTRIBUTES */
#define KVM_SET_MEMORY_ATTRIBUTES _IOW(KVMIO, 0xd2, struct kvm_memory_attributes)

59
linux-headers/linux/psp-sev.h
View File

@ -28,6 +28,9 @@ enum {
SEV_PEK_CERT_IMPORT,
SEV_GET_ID, /* This command is deprecated, use SEV_GET_ID2 */
SEV_GET_ID2,
SNP_PLATFORM_STATUS,
SNP_COMMIT,
SNP_SET_CONFIG,
SEV_MAX,
};
@ -69,6 +72,12 @@ typedef enum {
SEV_RET_RESOURCE_LIMIT,
SEV_RET_SECURE_DATA_INVALID,
SEV_RET_INVALID_KEY = 0x27,
SEV_RET_INVALID_PAGE_SIZE,
SEV_RET_INVALID_PAGE_STATE,
SEV_RET_INVALID_MDATA_ENTRY,
SEV_RET_INVALID_PAGE_OWNER,
SEV_RET_INVALID_PAGE_AEAD_OFLOW,
SEV_RET_RMP_INIT_REQUIRED,
SEV_RET_MAX,
} sev_ret_code;
@ -155,6 +164,56 @@ struct sev_user_data_get_id2 {
__u32 length; /* In/Out */
} __attribute__((packed));
/**
* struct sev_user_data_snp_status - SNP status
*
* @api_major: API major version
* @api_minor: API minor version
* @state: current platform state
* @is_rmp_initialized: whether RMP is initialized or not
* @rsvd: reserved
* @build_id: firmware build id for the API version
* @mask_chip_id: whether chip id is present in attestation reports or not
* @mask_chip_key: whether attestation reports are signed or not
* @vlek_en: VLEK (Version Loaded Endorsement Key) hashstick is loaded
* @rsvd1: reserved
* @guest_count: the number of guest currently managed by the firmware
* @current_tcb_version: current TCB version
* @reported_tcb_version: reported TCB version
*/
struct sev_user_data_snp_status {
__u8 api_major; /* Out */
__u8 api_minor; /* Out */
__u8 state; /* Out */
__u8 is_rmp_initialized:1; /* Out */
__u8 rsvd:7;
__u32 build_id; /* Out */
__u32 mask_chip_id:1; /* Out */
__u32 mask_chip_key:1; /* Out */
__u32 vlek_en:1; /* Out */
__u32 rsvd1:29;
__u32 guest_count; /* Out */
__u64 current_tcb_version; /* Out */
__u64 reported_tcb_version; /* Out */
} __attribute__((packed));
/**
* struct sev_user_data_snp_config - system wide configuration value for SNP.
*
* @reported_tcb: the TCB version to report in the guest attestation report.
* @mask_chip_id: whether chip id is present in attestation reports or not
* @mask_chip_key: whether attestation reports are signed or not
* @rsvd: reserved
* @rsvd1: reserved
*/
struct sev_user_data_snp_config {
__u64 reported_tcb ; /* In */
__u32 mask_chip_id:1; /* In */
__u32 mask_chip_key:1; /* In */
__u32 rsvd:30; /* In */
__u8 rsvd1[52];
} __attribute__((packed));
/**
* struct sev_issue_cmd - SEV ioctl parameters
*

7
linux-headers/linux/vhost.h
View File

@ -227,4 +227,11 @@
*/
#define VHOST_VDPA_GET_VRING_DESC_GROUP _IOWR(VHOST_VIRTIO, 0x7F, \
struct vhost_vring_state)
/* Get the queue size of a specific virtqueue.
* userspace set the vring index in vhost_vring_state.index
* kernel set the queue size in vhost_vring_state.num
*/
#define VHOST_VDPA_GET_VRING_SIZE _IOWR(VHOST_VIRTIO, 0x80, \
struct vhost_vring_state)
#endif