diff options
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/blkzoned.h | 4 | ||||
| -rw-r--r-- | include/uapi/linux/bpf.h | 56 | ||||
| -rw-r--r-- | include/uapi/linux/elf.h | 2 | ||||
| -rw-r--r-- | include/uapi/linux/if_tunnel.h | 20 | ||||
| -rw-r--r-- | include/uapi/linux/in.h | 10 | ||||
| -rw-r--r-- | include/uapi/linux/input-event-codes.h | 1 | ||||
| -rw-r--r-- | include/uapi/linux/kfd_ioctl.h | 26 | ||||
| -rw-r--r-- | include/uapi/linux/kvm.h | 19 | ||||
| -rw-r--r-- | include/uapi/linux/net_tstamp.h | 4 | ||||
| -rw-r--r-- | include/uapi/linux/netlink.h | 2 | ||||
| -rw-r--r-- | include/uapi/linux/prctl.h | 9 | ||||
| -rw-r--r-- | include/uapi/linux/v4l2-common.h | 28 | ||||
| -rw-r--r-- | include/uapi/linux/v4l2-controls.h | 67 | ||||
| -rw-r--r-- | include/uapi/linux/vfio.h | 42 | ||||
| -rw-r--r-- | include/uapi/linux/videodev2.h | 8 | ||||
| -rw-r--r-- | include/uapi/linux/virtio_gpu.h | 18 |
16 files changed, 205 insertions, 111 deletions
diff --git a/include/uapi/linux/blkzoned.h b/include/uapi/linux/blkzoned.h index 8f08ff9bdea0..6fa38d001d84 100644 --- a/include/uapi/linux/blkzoned.h +++ b/include/uapi/linux/blkzoned.h @@ -141,7 +141,7 @@ struct blk_zone_range { */ #define BLKREPORTZONE _IOWR(0x12, 130, struct blk_zone_report) #define BLKRESETZONE _IOW(0x12, 131, struct blk_zone_range) -#define BLKGETZONESZ _IOW(0x12, 132, __u32) -#define BLKGETNRZONES _IOW(0x12, 133, __u32) +#define BLKGETZONESZ _IOR(0x12, 132, __u32) +#define BLKGETNRZONES _IOR(0x12, 133, __u32) #endif /* _UAPI_BLKZONED_H */ diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index 852dc17ab47a..72c453a8bf50 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -2170,7 +2170,7 @@ union bpf_attr { * Return * 0 on success, or a negative error in case of failure. * - * struct bpf_sock *bpf_sk_lookup_tcp(void *ctx, struct bpf_sock_tuple *tuple, u32 tuple_size, u32 netns, u64 flags) + * struct bpf_sock *bpf_sk_lookup_tcp(void *ctx, struct bpf_sock_tuple *tuple, u32 tuple_size, u64 netns, u64 flags) * Description * Look for TCP socket matching *tuple*, optionally in a child * network namespace *netns*. The return value must be checked, @@ -2187,12 +2187,14 @@ union bpf_attr { * **sizeof**\ (*tuple*\ **->ipv6**) * Look for an IPv6 socket. * - * If the *netns* is zero, then the socket lookup table in the - * netns associated with the *ctx* will be used. For the TC hooks, - * this in the netns of the device in the skb. For socket hooks, - * this in the netns of the socket. If *netns* is non-zero, then - * it specifies the ID of the netns relative to the netns - * associated with the *ctx*. + * If the *netns* is a negative signed 32-bit integer, then the + * socket lookup table in the netns associated with the *ctx* will + * will be used. For the TC hooks, this is the netns of the device + * in the skb. For socket hooks, this is the netns of the socket. + * If *netns* is any other signed 32-bit value greater than or + * equal to zero then it specifies the ID of the netns relative to + * the netns associated with the *ctx*. *netns* values beyond the + * range of 32-bit integers are reserved for future use. * * All values for *flags* are reserved for future usage, and must * be left at zero. @@ -2201,8 +2203,10 @@ union bpf_attr { * **CONFIG_NET** configuration option. * Return * Pointer to *struct bpf_sock*, or NULL in case of failure. + * For sockets with reuseport option, the *struct bpf_sock* + * result is from reuse->socks[] using the hash of the tuple. * - * struct bpf_sock *bpf_sk_lookup_udp(void *ctx, struct bpf_sock_tuple *tuple, u32 tuple_size, u32 netns, u64 flags) + * struct bpf_sock *bpf_sk_lookup_udp(void *ctx, struct bpf_sock_tuple *tuple, u32 tuple_size, u64 netns, u64 flags) * Description * Look for UDP socket matching *tuple*, optionally in a child * network namespace *netns*. The return value must be checked, @@ -2219,12 +2223,14 @@ union bpf_attr { * **sizeof**\ (*tuple*\ **->ipv6**) * Look for an IPv6 socket. * - * If the *netns* is zero, then the socket lookup table in the - * netns associated with the *ctx* will be used. For the TC hooks, - * this in the netns of the device in the skb. For socket hooks, - * this in the netns of the socket. If *netns* is non-zero, then - * it specifies the ID of the netns relative to the netns - * associated with the *ctx*. + * If the *netns* is a negative signed 32-bit integer, then the + * socket lookup table in the netns associated with the *ctx* will + * will be used. For the TC hooks, this is the netns of the device + * in the skb. For socket hooks, this is the netns of the socket. + * If *netns* is any other signed 32-bit value greater than or + * equal to zero then it specifies the ID of the netns relative to + * the netns associated with the *ctx*. *netns* values beyond the + * range of 32-bit integers are reserved for future use. * * All values for *flags* are reserved for future usage, and must * be left at zero. @@ -2233,6 +2239,8 @@ union bpf_attr { * **CONFIG_NET** configuration option. * Return * Pointer to *struct bpf_sock*, or NULL in case of failure. + * For sockets with reuseport option, the *struct bpf_sock* + * result is from reuse->socks[] using the hash of the tuple. * * int bpf_sk_release(struct bpf_sock *sk) * Description @@ -2405,6 +2413,9 @@ enum bpf_func_id { /* BPF_FUNC_perf_event_output for sk_buff input context. */ #define BPF_F_CTXLEN_MASK (0xfffffULL << 32) +/* Current network namespace */ +#define BPF_F_CURRENT_NETNS (-1L) + /* Mode for BPF_FUNC_skb_adjust_room helper. */ enum bpf_adj_room_mode { BPF_ADJ_ROOM_NET, @@ -2422,6 +2433,12 @@ enum bpf_lwt_encap_mode { BPF_LWT_ENCAP_SEG6_INLINE }; +#define __bpf_md_ptr(type, name) \ +union { \ + type name; \ + __u64 :64; \ +} __attribute__((aligned(8))) + /* user accessible mirror of in-kernel sk_buff. * new fields can only be added to the end of this structure */ @@ -2456,7 +2473,7 @@ struct __sk_buff { /* ... here. */ __u32 data_meta; - struct bpf_flow_keys *flow_keys; + __bpf_md_ptr(struct bpf_flow_keys *, flow_keys); }; struct bpf_tunnel_key { @@ -2572,8 +2589,8 @@ enum sk_action { * be added to the end of this structure */ struct sk_msg_md { - void *data; - void *data_end; + __bpf_md_ptr(void *, data); + __bpf_md_ptr(void *, data_end); __u32 family; __u32 remote_ip4; /* Stored in network byte order */ @@ -2589,8 +2606,9 @@ struct sk_reuseport_md { * Start of directly accessible data. It begins from * the tcp/udp header. */ - void *data; - void *data_end; /* End of directly accessible data */ + __bpf_md_ptr(void *, data); + /* End of directly accessible data */ + __bpf_md_ptr(void *, data_end); /* * Total length of packet (starting from the tcp/udp header). * Note that the directly accessible bytes (data_end - data) diff --git a/include/uapi/linux/elf.h b/include/uapi/linux/elf.h index c5358e0ae7c5..e4d6ddd93567 100644 --- a/include/uapi/linux/elf.h +++ b/include/uapi/linux/elf.h @@ -420,10 +420,12 @@ typedef struct elf64_shdr { #define NT_ARM_HW_WATCH 0x403 /* ARM hardware watchpoint registers */ #define NT_ARM_SYSTEM_CALL 0x404 /* ARM system call number */ #define NT_ARM_SVE 0x405 /* ARM Scalable Vector Extension registers */ +#define NT_ARM_PAC_MASK 0x406 /* ARM pointer authentication code masks */ #define NT_ARC_V2 0x600 /* ARCv2 accumulator/extra registers */ #define NT_VMCOREDD 0x700 /* Vmcore Device Dump Note */ #define NT_MIPS_DSP 0x800 /* MIPS DSP ASE registers */ #define NT_MIPS_FP_MODE 0x801 /* MIPS floating-point mode */ +#define NT_MIPS_MSA 0x802 /* MIPS SIMD registers */ /* Note header in a PT_NOTE section */ typedef struct elf32_note { diff --git a/include/uapi/linux/if_tunnel.h b/include/uapi/linux/if_tunnel.h index 1b3d148c4560..7d9105533c7b 100644 --- a/include/uapi/linux/if_tunnel.h +++ b/include/uapi/linux/if_tunnel.h @@ -160,4 +160,24 @@ enum { }; #define IFLA_VTI_MAX (__IFLA_VTI_MAX - 1) + +#define TUNNEL_CSUM __cpu_to_be16(0x01) +#define TUNNEL_ROUTING __cpu_to_be16(0x02) +#define TUNNEL_KEY __cpu_to_be16(0x04) +#define TUNNEL_SEQ __cpu_to_be16(0x08) +#define TUNNEL_STRICT __cpu_to_be16(0x10) +#define TUNNEL_REC __cpu_to_be16(0x20) +#define TUNNEL_VERSION __cpu_to_be16(0x40) +#define TUNNEL_NO_KEY __cpu_to_be16(0x80) +#define TUNNEL_DONT_FRAGMENT __cpu_to_be16(0x0100) +#define TUNNEL_OAM __cpu_to_be16(0x0200) +#define TUNNEL_CRIT_OPT __cpu_to_be16(0x0400) +#define TUNNEL_GENEVE_OPT __cpu_to_be16(0x0800) +#define TUNNEL_VXLAN_OPT __cpu_to_be16(0x1000) +#define TUNNEL_NOCACHE __cpu_to_be16(0x2000) +#define TUNNEL_ERSPAN_OPT __cpu_to_be16(0x4000) + +#define TUNNEL_OPTIONS_PRESENT \ + (TUNNEL_GENEVE_OPT | TUNNEL_VXLAN_OPT | TUNNEL_ERSPAN_OPT) + #endif /* _UAPI_IF_TUNNEL_H_ */ diff --git a/include/uapi/linux/in.h b/include/uapi/linux/in.h index 48e8a225b985..f6052e70bf40 100644 --- a/include/uapi/linux/in.h +++ b/include/uapi/linux/in.h @@ -266,10 +266,14 @@ struct sockaddr_in { #define IN_CLASSD(a) ((((long int) (a)) & 0xf0000000) == 0xe0000000) #define IN_MULTICAST(a) IN_CLASSD(a) -#define IN_MULTICAST_NET 0xF0000000 +#define IN_MULTICAST_NET 0xe0000000 -#define IN_EXPERIMENTAL(a) ((((long int) (a)) & 0xf0000000) == 0xf0000000) -#define IN_BADCLASS(a) IN_EXPERIMENTAL((a)) +#define IN_BADCLASS(a) ((((long int) (a) ) == 0xffffffff) +#define IN_EXPERIMENTAL(a) IN_BADCLASS((a)) + +#define IN_CLASSE(a) ((((long int) (a)) & 0xf0000000) == 0xf0000000) +#define IN_CLASSE_NET 0xffffffff +#define IN_CLASSE_NSHIFT 0 /* Address to accept any incoming messages. */ #define INADDR_ANY ((unsigned long int) 0x00000000) diff --git a/include/uapi/linux/input-event-codes.h b/include/uapi/linux/input-event-codes.h index 6d180cc60a5d..ae366b87426a 100644 --- a/include/uapi/linux/input-event-codes.h +++ b/include/uapi/linux/input-event-codes.h @@ -716,7 +716,6 @@ * the situation described above. */ #define REL_RESERVED 0x0a -#define REL_WHEEL_HI_RES 0x0b #define REL_MAX 0x0f #define REL_CNT (REL_MAX+1) diff --git a/include/uapi/linux/kfd_ioctl.h b/include/uapi/linux/kfd_ioctl.h index b01eb502d49c..e622fd1fbd46 100644 --- a/include/uapi/linux/kfd_ioctl.h +++ b/include/uapi/linux/kfd_ioctl.h @@ -398,6 +398,24 @@ struct kfd_ioctl_unmap_memory_from_gpu_args { __u32 n_success; /* to/from KFD */ }; +struct kfd_ioctl_get_dmabuf_info_args { + __u64 size; /* from KFD */ + __u64 metadata_ptr; /* to KFD */ + __u32 metadata_size; /* to KFD (space allocated by user) + * from KFD (actual metadata size) + */ + __u32 gpu_id; /* from KFD */ + __u32 flags; /* from KFD (KFD_IOC_ALLOC_MEM_FLAGS) */ + __u32 dmabuf_fd; /* to KFD */ +}; + +struct kfd_ioctl_import_dmabuf_args { + __u64 va_addr; /* to KFD */ + __u64 handle; /* from KFD */ + __u32 gpu_id; /* to KFD */ + __u32 dmabuf_fd; /* to KFD */ +}; + #define AMDKFD_IOCTL_BASE 'K' #define AMDKFD_IO(nr) _IO(AMDKFD_IOCTL_BASE, nr) #define AMDKFD_IOR(nr, type) _IOR(AMDKFD_IOCTL_BASE, nr, type) @@ -486,7 +504,13 @@ struct kfd_ioctl_unmap_memory_from_gpu_args { #define AMDKFD_IOC_GET_QUEUE_WAVE_STATE \ AMDKFD_IOWR(0x1B, struct kfd_ioctl_get_queue_wave_state_args) +#define AMDKFD_IOC_GET_DMABUF_INFO \ + AMDKFD_IOWR(0x1C, struct kfd_ioctl_get_dmabuf_info_args) + +#define AMDKFD_IOC_IMPORT_DMABUF \ + AMDKFD_IOWR(0x1D, struct kfd_ioctl_import_dmabuf_args) + #define AMDKFD_COMMAND_START 0x01 -#define AMDKFD_COMMAND_END 0x1C +#define AMDKFD_COMMAND_END 0x1E #endif diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h index 2b7a652c9fa4..6d4ea4b6c922 100644 --- a/include/uapi/linux/kvm.h +++ b/include/uapi/linux/kvm.h @@ -492,6 +492,17 @@ struct kvm_dirty_log { }; }; +/* for KVM_CLEAR_DIRTY_LOG */ +struct kvm_clear_dirty_log { + __u32 slot; + __u32 num_pages; + __u64 first_page; + union { + void __user *dirty_bitmap; /* one bit per page */ + __u64 padding2; + }; +}; + /* for KVM_SET_SIGNAL_MASK */ struct kvm_signal_mask { __u32 len; @@ -975,6 +986,8 @@ struct kvm_ppc_resize_hpt { #define KVM_CAP_HYPERV_ENLIGHTENED_VMCS 163 #define KVM_CAP_EXCEPTION_PAYLOAD 164 #define KVM_CAP_ARM_VM_IPA_SIZE 165 +#define KVM_CAP_MANUAL_DIRTY_LOG_PROTECT 166 +#define KVM_CAP_HYPERV_CPUID 167 #ifdef KVM_CAP_IRQ_ROUTING @@ -1421,6 +1434,12 @@ struct kvm_enc_region { #define KVM_GET_NESTED_STATE _IOWR(KVMIO, 0xbe, struct kvm_nested_state) #define KVM_SET_NESTED_STATE _IOW(KVMIO, 0xbf, struct kvm_nested_state) +/* Available with KVM_CAP_MANUAL_DIRTY_LOG_PROTECT */ +#define KVM_CLEAR_DIRTY_LOG _IOWR(KVMIO, 0xc0, struct kvm_clear_dirty_log) + +/* Available with KVM_CAP_HYPERV_CPUID */ +#define KVM_GET_SUPPORTED_HV_CPUID _IOWR(KVMIO, 0xc1, struct kvm_cpuid2) + /* Secure Encrypted Virtualization command */ enum sev_cmd_id { /* Guest initialization commands */ diff --git a/include/uapi/linux/net_tstamp.h b/include/uapi/linux/net_tstamp.h index 97ff3c17ec4d..e5b39721c6e4 100644 --- a/include/uapi/linux/net_tstamp.h +++ b/include/uapi/linux/net_tstamp.h @@ -155,8 +155,8 @@ enum txtime_flags { }; struct sock_txtime { - clockid_t clockid; /* reference clockid */ - __u32 flags; /* as defined by enum txtime_flags */ + __kernel_clockid_t clockid;/* reference clockid */ + __u32 flags; /* as defined by enum txtime_flags */ }; #endif /* _NET_TIMESTAMPING_H */ diff --git a/include/uapi/linux/netlink.h b/include/uapi/linux/netlink.h index 486ed1f0c0bc..0a4d73317759 100644 --- a/include/uapi/linux/netlink.h +++ b/include/uapi/linux/netlink.h @@ -155,7 +155,7 @@ enum nlmsgerr_attrs { #define NETLINK_LIST_MEMBERSHIPS 9 #define NETLINK_CAP_ACK 10 #define NETLINK_EXT_ACK 11 -#define NETLINK_DUMP_STRICT_CHK 12 +#define NETLINK_GET_STRICT_CHK 12 struct nl_pktinfo { __u32 group; diff --git a/include/uapi/linux/prctl.h b/include/uapi/linux/prctl.h index c0d7ea0bf5b6..b4875a93363a 100644 --- a/include/uapi/linux/prctl.h +++ b/include/uapi/linux/prctl.h @@ -212,6 +212,7 @@ struct prctl_mm_map { #define PR_SET_SPECULATION_CTRL 53 /* Speculation control variants */ # define PR_SPEC_STORE_BYPASS 0 +# define PR_SPEC_INDIRECT_BRANCH 1 /* Return and control values for PR_SET/GET_SPECULATION_CTRL */ # define PR_SPEC_NOT_AFFECTED 0 # define PR_SPEC_PRCTL (1UL << 0) @@ -219,4 +220,12 @@ struct prctl_mm_map { # define PR_SPEC_DISABLE (1UL << 2) # define PR_SPEC_FORCE_DISABLE (1UL << 3) +/* Reset arm64 pointer authentication keys */ +#define PR_PAC_RESET_KEYS 54 +# define PR_PAC_APIAKEY (1UL << 0) +# define PR_PAC_APIBKEY (1UL << 1) +# define PR_PAC_APDAKEY (1UL << 2) +# define PR_PAC_APDBKEY (1UL << 3) +# define PR_PAC_APGAKEY (1UL << 4) + #endif /* _LINUX_PRCTL_H */ diff --git a/include/uapi/linux/v4l2-common.h b/include/uapi/linux/v4l2-common.h index 4f7b892377cd..7d21c1634b4d 100644 --- a/include/uapi/linux/v4l2-common.h +++ b/include/uapi/linux/v4l2-common.h @@ -79,24 +79,11 @@ /* Current composing area plus all padding pixels */ #define V4L2_SEL_TGT_COMPOSE_PADDED 0x0103 -/* Backward compatibility target definitions --- to be removed. */ -#define V4L2_SEL_TGT_CROP_ACTIVE V4L2_SEL_TGT_CROP -#define V4L2_SEL_TGT_COMPOSE_ACTIVE V4L2_SEL_TGT_COMPOSE -#define V4L2_SUBDEV_SEL_TGT_CROP_ACTUAL V4L2_SEL_TGT_CROP -#define V4L2_SUBDEV_SEL_TGT_COMPOSE_ACTUAL V4L2_SEL_TGT_COMPOSE -#define V4L2_SUBDEV_SEL_TGT_CROP_BOUNDS V4L2_SEL_TGT_CROP_BOUNDS -#define V4L2_SUBDEV_SEL_TGT_COMPOSE_BOUNDS V4L2_SEL_TGT_COMPOSE_BOUNDS - /* Selection flags */ #define V4L2_SEL_FLAG_GE (1 << 0) #define V4L2_SEL_FLAG_LE (1 << 1) #define V4L2_SEL_FLAG_KEEP_CONFIG (1 << 2) -/* Backward compatibility flag definitions --- to be removed. */ -#define V4L2_SUBDEV_SEL_FLAG_SIZE_GE V4L2_SEL_FLAG_GE -#define V4L2_SUBDEV_SEL_FLAG_SIZE_LE V4L2_SEL_FLAG_LE -#define V4L2_SUBDEV_SEL_FLAG_KEEP_CONFIG V4L2_SEL_FLAG_KEEP_CONFIG - struct v4l2_edid { __u32 pad; __u32 start_block; @@ -105,4 +92,19 @@ struct v4l2_edid { __u8 *edid; }; +#ifndef __KERNEL__ +/* Backward compatibility target definitions --- to be removed. */ +#define V4L2_SEL_TGT_CROP_ACTIVE V4L2_SEL_TGT_CROP +#define V4L2_SEL_TGT_COMPOSE_ACTIVE V4L2_SEL_TGT_COMPOSE +#define V4L2_SUBDEV_SEL_TGT_CROP_ACTUAL V4L2_SEL_TGT_CROP +#define V4L2_SUBDEV_SEL_TGT_COMPOSE_ACTUAL V4L2_SEL_TGT_COMPOSE +#define V4L2_SUBDEV_SEL_TGT_CROP_BOUNDS V4L2_SEL_TGT_CROP_BOUNDS +#define V4L2_SUBDEV_SEL_TGT_COMPOSE_BOUNDS V4L2_SEL_TGT_COMPOSE_BOUNDS + +/* Backward compatibility flag definitions --- to be removed. */ +#define V4L2_SUBDEV_SEL_FLAG_SIZE_GE V4L2_SEL_FLAG_GE +#define V4L2_SUBDEV_SEL_FLAG_SIZE_LE V4L2_SEL_FLAG_LE +#define V4L2_SUBDEV_SEL_FLAG_KEEP_CONFIG V4L2_SEL_FLAG_KEEP_CONFIG +#endif + #endif /* __V4L2_COMMON__ */ diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h index 51b095898f4b..3dcfc6148f99 100644 --- a/include/uapi/linux/v4l2-controls.h +++ b/include/uapi/linux/v4l2-controls.h @@ -50,6 +50,8 @@ #ifndef __LINUX_V4L2_CONTROLS_H #define __LINUX_V4L2_CONTROLS_H +#include <linux/types.h> + /* Control classes */ #define V4L2_CTRL_CLASS_USER 0x00980000 /* Old-style 'user' controls */ #define V4L2_CTRL_CLASS_MPEG 0x00990000 /* MPEG-compression controls */ @@ -402,9 +404,6 @@ enum v4l2_mpeg_video_multi_slice_mode { #define V4L2_CID_MPEG_VIDEO_MV_V_SEARCH_RANGE (V4L2_CID_MPEG_BASE+228) #define V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME (V4L2_CID_MPEG_BASE+229) -#define V4L2_CID_MPEG_VIDEO_MPEG2_SLICE_PARAMS (V4L2_CID_MPEG_BASE+250) -#define V4L2_CID_MPEG_VIDEO_MPEG2_QUANTIZATION (V4L2_CID_MPEG_BASE+251) - #define V4L2_CID_MPEG_VIDEO_H263_I_FRAME_QP (V4L2_CID_MPEG_BASE+300) #define V4L2_CID_MPEG_VIDEO_H263_P_FRAME_QP (V4L2_CID_MPEG_BASE+301) #define V4L2_CID_MPEG_VIDEO_H263_B_FRAME_QP (V4L2_CID_MPEG_BASE+302) @@ -1095,66 +1094,4 @@ enum v4l2_detect_md_mode { #define V4L2_CID_DETECT_MD_THRESHOLD_GRID (V4L2_CID_DETECT_CLASS_BASE + 3) #define V4L2_CID_DETECT_MD_REGION_GRID (V4L2_CID_DETECT_CLASS_BASE + 4) -#define V4L2_MPEG2_PICTURE_CODING_TYPE_I 1 -#define V4L2_MPEG2_PICTURE_CODING_TYPE_P 2 -#define V4L2_MPEG2_PICTURE_CODING_TYPE_B 3 -#define V4L2_MPEG2_PICTURE_CODING_TYPE_D 4 - -struct v4l2_mpeg2_sequence { - /* ISO/IEC 13818-2, ITU-T Rec. H.262: Sequence header */ - __u16 horizontal_size; - __u16 vertical_size; - __u32 vbv_buffer_size; - - /* ISO/IEC 13818-2, ITU-T Rec. H.262: Sequence extension */ - __u8 profile_and_level_indication; - __u8 progressive_sequence; - __u8 chroma_format; -}; - -struct v4l2_mpeg2_picture { - /* ISO/IEC 13818-2, ITU-T Rec. H.262: Picture header */ - __u8 picture_coding_type; - - /* ISO/IEC 13818-2, ITU-T Rec. H.262: Picture coding extension */ - __u8 f_code[2][2]; - __u8 intra_dc_precision; - __u8 picture_structure; - __u8 top_field_first; - __u8 frame_pred_frame_dct; - __u8 concealment_motion_vectors; - __u8 q_scale_type; - __u8 intra_vlc_format; - __u8 alternate_scan; - __u8 repeat_first_field; - __u8 progressive_frame; -}; - -struct v4l2_ctrl_mpeg2_slice_params { - __u32 bit_size; - __u32 data_bit_offset; - - struct v4l2_mpeg2_sequence sequence; - struct v4l2_mpeg2_picture picture; - - /* ISO/IEC 13818-2, ITU-T Rec. H.262: Slice */ - __u8 quantiser_scale_code; - - __u8 backward_ref_index; - __u8 forward_ref_index; -}; - -struct v4l2_ctrl_mpeg2_quantization { - /* ISO/IEC 13818-2, ITU-T Rec. H.262: Quant matrix extension */ - __u8 load_intra_quantiser_matrix; - __u8 load_non_intra_quantiser_matrix; - __u8 load_chroma_intra_quantiser_matrix; - __u8 load_chroma_non_intra_quantiser_matrix; - - __u8 intra_quantiser_matrix[64]; - __u8 non_intra_quantiser_matrix[64]; - __u8 chroma_intra_quantiser_matrix[64]; - __u8 chroma_non_intra_quantiser_matrix[64]; -}; - #endif diff --git a/include/uapi/linux/vfio.h b/include/uapi/linux/vfio.h index 813102810f53..02bb7ad6e986 100644 --- a/include/uapi/linux/vfio.h +++ b/include/uapi/linux/vfio.h @@ -354,6 +354,21 @@ struct vfio_region_gfx_edid { }; /* + * 10de vendor sub-type + * + * NVIDIA GPU NVlink2 RAM is coherent RAM mapped onto the host address space. + */ +#define VFIO_REGION_SUBTYPE_NVIDIA_NVLINK2_RAM (1) + +/* + * 1014 vendor sub-type + * + * IBM NPU NVlink2 ATSD (Address Translation Shootdown) register of NPU + * to do TLB invalidation on a GPU. + */ +#define VFIO_REGION_SUBTYPE_IBM_NVLINK2_ATSD (1) + +/* * The MSIX mappable capability informs that MSIX data of a BAR can be mmapped * which allows direct access to non-MSIX registers which happened to be within * the same system page. @@ -363,6 +378,33 @@ struct vfio_region_gfx_edid { */ #define VFIO_REGION_INFO_CAP_MSIX_MAPPABLE 3 +/* + * Capability with compressed real address (aka SSA - small system address) + * where GPU RAM is mapped on a system bus. Used by a GPU for DMA routing + * and by the userspace to associate a NVLink bridge with a GPU. + */ +#define VFIO_REGION_INFO_CAP_NVLINK2_SSATGT 4 + +struct vfio_region_info_cap_nvlink2_ssatgt { + struct vfio_info_cap_header header; + __u64 tgt; +}; + +/* + * Capability with an NVLink link speed. The value is read by + * the NVlink2 bridge driver from the bridge's "ibm,nvlink-speed" + * property in the device tree. The value is fixed in the hardware + * and failing to provide the correct value results in the link + * not working with no indication from the driver why. + */ +#define VFIO_REGION_INFO_CAP_NVLINK2_LNKSPD 5 + +struct vfio_region_info_cap_nvlink2_lnkspd { + struct vfio_info_cap_header header; + __u32 link_speed; + __u32 __pad; +}; + /** * VFIO_DEVICE_GET_IRQ_INFO - _IOWR(VFIO_TYPE, VFIO_BASE + 9, * struct vfio_irq_info) diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index c8e8ff810190..b5671ce2724f 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -145,6 +145,7 @@ enum v4l2_buf_type { V4L2_BUF_TYPE_SDR_CAPTURE = 11, V4L2_BUF_TYPE_SDR_OUTPUT = 12, V4L2_BUF_TYPE_META_CAPTURE = 13, + V4L2_BUF_TYPE_META_OUTPUT = 14, /* Deprecated, do not use */ V4L2_BUF_TYPE_PRIVATE = 0x80, }; @@ -469,6 +470,7 @@ struct v4l2_capability { #define V4L2_CAP_READWRITE 0x01000000 /* read/write systemcalls */ #define V4L2_CAP_ASYNCIO 0x02000000 /* async I/O */ #define V4L2_CAP_STREAMING 0x04000000 /* streaming I/O ioctls */ +#define V4L2_CAP_META_OUTPUT 0x08000000 /* Is a metadata output device */ #define V4L2_CAP_TOUCH 0x10000000 /* Is a touch device */ @@ -689,6 +691,7 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_MT21C v4l2_fourcc('M', 'T', '2', '1') /* Mediatek compressed block mode */ #define V4L2_PIX_FMT_INZI v4l2_fourcc('I', 'N', 'Z', 'I') /* Intel Planar Greyscale 10-bit and Depth 16-bit */ #define V4L2_PIX_FMT_SUNXI_TILED_NV12 v4l2_fourcc('S', 'T', '1', '2') /* Sunxi Tiled NV12 Format */ +#define V4L2_PIX_FMT_CNF4 v4l2_fourcc('C', 'N', 'F', '4') /* Intel 4-bit packed depth confidence information */ /* 10bit raw bayer packed, 32 bytes for every 25 pixels, last LSB 6 bits unused */ #define V4L2_PIX_FMT_IPU3_SBGGR10 v4l2_fourcc('i', 'p', '3', 'b') /* IPU3 packed 10-bit BGGR bayer */ @@ -879,6 +882,7 @@ struct v4l2_requestbuffers { #define V4L2_BUF_CAP_SUPPORTS_USERPTR (1 << 1) #define V4L2_BUF_CAP_SUPPORTS_DMABUF (1 << 2) #define V4L2_BUF_CAP_SUPPORTS_REQUESTS (1 << 3) +#define V4L2_BUF_CAP_SUPPORTS_ORPHANED_BUFS (1 << 4) /** * struct v4l2_plane - plane info for multi-planar buffers @@ -1622,8 +1626,6 @@ struct v4l2_ext_control { __u8 __user *p_u8; __u16 __user *p_u16; __u32 __user *p_u32; - struct v4l2_ctrl_mpeg2_slice_params __user *p_mpeg2_slice_params; - struct v4l2_ctrl_mpeg2_quantization __user *p_mpeg2_quantization; void __user *ptr; }; } __attribute__ ((packed)); @@ -1669,8 +1671,6 @@ enum v4l2_ctrl_type { V4L2_CTRL_TYPE_U8 = 0x0100, V4L2_CTRL_TYPE_U16 = 0x0101, V4L2_CTRL_TYPE_U32 = 0x0102, - V4L2_CTRL_TYPE_MPEG2_SLICE_PARAMS = 0x0103, - V4L2_CTRL_TYPE_MPEG2_QUANTIZATION = 0x0104, }; /* Used in the VIDIOC_QUERYCTRL ioctl for querying controls */ diff --git a/include/uapi/linux/virtio_gpu.h b/include/uapi/linux/virtio_gpu.h index f43c3c6171ff..8e88eba1fa7a 100644 --- a/include/uapi/linux/virtio_gpu.h +++ b/include/uapi/linux/virtio_gpu.h @@ -41,6 +41,7 @@ #include <linux/types.h> #define VIRTIO_GPU_F_VIRGL 0 +#define VIRTIO_GPU_F_EDID 1 enum virtio_gpu_ctrl_type { VIRTIO_GPU_UNDEFINED = 0, @@ -56,6 +57,7 @@ enum virtio_gpu_ctrl_type { VIRTIO_GPU_CMD_RESOURCE_DETACH_BACKING, VIRTIO_GPU_CMD_GET_CAPSET_INFO, VIRTIO_GPU_CMD_GET_CAPSET, + VIRTIO_GPU_CMD_GET_EDID, /* 3d commands */ VIRTIO_GPU_CMD_CTX_CREATE = 0x0200, @@ -76,6 +78,7 @@ enum virtio_gpu_ctrl_type { VIRTIO_GPU_RESP_OK_DISPLAY_INFO, VIRTIO_GPU_RESP_OK_CAPSET_INFO, VIRTIO_GPU_RESP_OK_CAPSET, + VIRTIO_GPU_RESP_OK_EDID, /* error responses */ VIRTIO_GPU_RESP_ERR_UNSPEC = 0x1200, @@ -291,6 +294,21 @@ struct virtio_gpu_resp_capset { __u8 capset_data[]; }; +/* VIRTIO_GPU_CMD_GET_EDID */ +struct virtio_gpu_cmd_get_edid { + struct virtio_gpu_ctrl_hdr hdr; + __le32 scanout; + __le32 padding; +}; + +/* VIRTIO_GPU_RESP_OK_EDID */ +struct virtio_gpu_resp_edid { + struct virtio_gpu_ctrl_hdr hdr; + __le32 size; + __le32 padding; + __u8 edid[1024]; +}; + #define VIRTIO_GPU_EVENT_DISPLAY (1 << 0) struct virtio_gpu_config { |