From a4663f1a5506626175fc64c86e52135587c36872 Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Thu, 11 Nov 2021 12:06:00 +0100 Subject: virtio-gpu: do not byteswap padding In Linux 5.16, the padding of struct virtio_gpu_ctrl_hdr has become a single-byte field followed by a uint8_t[3] array of padding bytes, and virtio_gpu_ctrl_hdr_bswap does not compile anymore. Signed-off-by: Paolo Bonzini Acked-by: Cornelia Huck Reviewed-by: Alex Bennée Reviewed-by: Michael S. Tsirkin Reviewed-by: Philippe Mathieu-Daudé Message-Id: <20211111110604.207376-2-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini --- include/hw/virtio/virtio-gpu-bswap.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include') diff --git a/include/hw/virtio/virtio-gpu-bswap.h b/include/hw/virtio/virtio-gpu-bswap.h index e2bee8f595..5faac0d8d5 100644 --- a/include/hw/virtio/virtio-gpu-bswap.h +++ b/include/hw/virtio/virtio-gpu-bswap.h @@ -24,7 +24,6 @@ virtio_gpu_ctrl_hdr_bswap(struct virtio_gpu_ctrl_hdr *hdr) le32_to_cpus(&hdr->flags); le64_to_cpus(&hdr->fence_id); le32_to_cpus(&hdr->ctx_id); - le32_to_cpus(&hdr->padding); } static inline void -- cgit v1.2.3-55-g7522 From 43709a0ca3b09e952bde3f38112f1d7fbf7c65b1 Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Thu, 11 Nov 2021 12:06:01 +0100 Subject: linux-headers: update to 5.16-rc1 Signed-off-by: Paolo Bonzini Acked-by: Cornelia Huck Reviewed-by: Alex Bennée Message-Id: <20211111110604.207376-3-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini --- include/standard-headers/drm/drm_fourcc.h | 121 +++++++++++++++++++++++++- include/standard-headers/linux/ethtool.h | 31 +++++++ include/standard-headers/linux/fuse.h | 10 ++- include/standard-headers/linux/pci_regs.h | 6 ++ include/standard-headers/linux/virtio_gpu.h | 18 +++- include/standard-headers/linux/virtio_ids.h | 24 +++++ include/standard-headers/linux/virtio_vsock.h | 3 +- linux-headers/asm-arm64/unistd.h | 1 + linux-headers/asm-generic/unistd.h | 22 +++-- linux-headers/asm-mips/unistd_n32.h | 1 + linux-headers/asm-mips/unistd_n64.h | 1 + linux-headers/asm-mips/unistd_o32.h | 1 + linux-headers/asm-powerpc/unistd_32.h | 1 + linux-headers/asm-powerpc/unistd_64.h | 1 + linux-headers/asm-s390/unistd_32.h | 1 + linux-headers/asm-s390/unistd_64.h | 1 + linux-headers/asm-x86/kvm.h | 5 ++ linux-headers/asm-x86/unistd_32.h | 3 + linux-headers/asm-x86/unistd_64.h | 3 + linux-headers/asm-x86/unistd_x32.h | 3 + linux-headers/linux/kvm.h | 40 +++++++-- 21 files changed, 276 insertions(+), 21 deletions(-) (limited to 'include') diff --git a/include/standard-headers/drm/drm_fourcc.h b/include/standard-headers/drm/drm_fourcc.h index 352b51fd0a..2c025cb4fe 100644 --- a/include/standard-headers/drm/drm_fourcc.h +++ b/include/standard-headers/drm/drm_fourcc.h @@ -103,6 +103,12 @@ extern "C" { /* 8 bpp Red */ #define DRM_FORMAT_R8 fourcc_code('R', '8', ' ', ' ') /* [7:0] R */ +/* 10 bpp Red */ +#define DRM_FORMAT_R10 fourcc_code('R', '1', '0', ' ') /* [15:0] x:R 6:10 little endian */ + +/* 12 bpp Red */ +#define DRM_FORMAT_R12 fourcc_code('R', '1', '2', ' ') /* [15:0] x:R 4:12 little endian */ + /* 16 bpp Red */ #define DRM_FORMAT_R16 fourcc_code('R', '1', '6', ' ') /* [15:0] R little endian */ @@ -372,6 +378,12 @@ extern "C" { #define DRM_FORMAT_RESERVED ((1ULL << 56) - 1) +#define fourcc_mod_get_vendor(modifier) \ + (((modifier) >> 56) & 0xff) + +#define fourcc_mod_is_vendor(modifier, vendor) \ + (fourcc_mod_get_vendor(modifier) == DRM_FORMAT_MOD_VENDOR_## vendor) + #define fourcc_mod_code(vendor, val) \ ((((uint64_t)DRM_FORMAT_MOD_VENDOR_## vendor) << 56) | ((val) & 0x00ffffffffffffffULL)) @@ -899,9 +911,9 @@ drm_fourcc_canonicalize_nvidia_format_mod(uint64_t modifier) /* * The top 4 bits (out of the 56 bits alloted for specifying vendor specific - * modifiers) denote the category for modifiers. Currently we have only two - * categories of modifiers ie AFBC and MISC. We can have a maximum of sixteen - * different categories. + * modifiers) denote the category for modifiers. Currently we have three + * categories of modifiers ie AFBC, MISC and AFRC. We can have a maximum of + * sixteen different categories. */ #define DRM_FORMAT_MOD_ARM_CODE(__type, __val) \ fourcc_mod_code(ARM, ((uint64_t)(__type) << 52) | ((__val) & 0x000fffffffffffffULL)) @@ -1016,6 +1028,109 @@ drm_fourcc_canonicalize_nvidia_format_mod(uint64_t modifier) */ #define AFBC_FORMAT_MOD_USM (1ULL << 12) +/* + * Arm Fixed-Rate Compression (AFRC) modifiers + * + * AFRC is a proprietary fixed rate image compression protocol and format, + * designed to provide guaranteed bandwidth and memory footprint + * reductions in graphics and media use-cases. + * + * AFRC buffers consist of one or more planes, with the same components + * and meaning as an uncompressed buffer using the same pixel format. + * + * Within each plane, the pixel/luma/chroma values are grouped into + * "coding unit" blocks which are individually compressed to a + * fixed size (in bytes). All coding units within a given plane of a buffer + * store the same number of values, and have the same compressed size. + * + * The coding unit size is configurable, allowing different rates of compression. + * + * The start of each AFRC buffer plane must be aligned to an alignment granule which + * depends on the coding unit size. + * + * Coding Unit Size Plane Alignment + * ---------------- --------------- + * 16 bytes 1024 bytes + * 24 bytes 512 bytes + * 32 bytes 2048 bytes + * + * Coding units are grouped into paging tiles. AFRC buffer dimensions must be aligned + * to a multiple of the paging tile dimensions. + * The dimensions of each paging tile depend on whether the buffer is optimised for + * scanline (SCAN layout) or rotated (ROT layout) access. + * + * Layout Paging Tile Width Paging Tile Height + * ------ ----------------- ------------------ + * SCAN 16 coding units 4 coding units + * ROT 8 coding units 8 coding units + * + * The dimensions of each coding unit depend on the number of components + * in the compressed plane and whether the buffer is optimised for + * scanline (SCAN layout) or rotated (ROT layout) access. + * + * Number of Components in Plane Layout Coding Unit Width Coding Unit Height + * ----------------------------- --------- ----------------- ------------------ + * 1 SCAN 16 samples 4 samples + * Example: 16x4 luma samples in a 'Y' plane + * 16x4 chroma 'V' values, in the 'V' plane of a fully-planar YUV buffer + * ----------------------------- --------- ----------------- ------------------ + * 1 ROT 8 samples 8 samples + * Example: 8x8 luma samples in a 'Y' plane + * 8x8 chroma 'V' values, in the 'V' plane of a fully-planar YUV buffer + * ----------------------------- --------- ----------------- ------------------ + * 2 DONT CARE 8 samples 4 samples + * Example: 8x4 chroma pairs in the 'UV' plane of a semi-planar YUV buffer + * ----------------------------- --------- ----------------- ------------------ + * 3 DONT CARE 4 samples 4 samples + * Example: 4x4 pixels in an RGB buffer without alpha + * ----------------------------- --------- ----------------- ------------------ + * 4 DONT CARE 4 samples 4 samples + * Example: 4x4 pixels in an RGB buffer with alpha + */ + +#define DRM_FORMAT_MOD_ARM_TYPE_AFRC 0x02 + +#define DRM_FORMAT_MOD_ARM_AFRC(__afrc_mode) \ + DRM_FORMAT_MOD_ARM_CODE(DRM_FORMAT_MOD_ARM_TYPE_AFRC, __afrc_mode) + +/* + * AFRC coding unit size modifier. + * + * Indicates the number of bytes used to store each compressed coding unit for + * one or more planes in an AFRC encoded buffer. The coding unit size for chrominance + * is the same for both Cb and Cr, which may be stored in separate planes. + * + * AFRC_FORMAT_MOD_CU_SIZE_P0 indicates the number of bytes used to store + * each compressed coding unit in the first plane of the buffer. For RGBA buffers + * this is the only plane, while for semi-planar and fully-planar YUV buffers, + * this corresponds to the luma plane. + * + * AFRC_FORMAT_MOD_CU_SIZE_P12 indicates the number of bytes used to store + * each compressed coding unit in the second and third planes in the buffer. + * For semi-planar and fully-planar YUV buffers, this corresponds to the chroma plane(s). + * + * For single-plane buffers, AFRC_FORMAT_MOD_CU_SIZE_P0 must be specified + * and AFRC_FORMAT_MOD_CU_SIZE_P12 must be zero. + * For semi-planar and fully-planar buffers, both AFRC_FORMAT_MOD_CU_SIZE_P0 and + * AFRC_FORMAT_MOD_CU_SIZE_P12 must be specified. + */ +#define AFRC_FORMAT_MOD_CU_SIZE_MASK 0xf +#define AFRC_FORMAT_MOD_CU_SIZE_16 (1ULL) +#define AFRC_FORMAT_MOD_CU_SIZE_24 (2ULL) +#define AFRC_FORMAT_MOD_CU_SIZE_32 (3ULL) + +#define AFRC_FORMAT_MOD_CU_SIZE_P0(__afrc_cu_size) (__afrc_cu_size) +#define AFRC_FORMAT_MOD_CU_SIZE_P12(__afrc_cu_size) ((__afrc_cu_size) << 4) + +/* + * AFRC scanline memory layout. + * + * Indicates if the buffer uses the scanline-optimised layout + * for an AFRC encoded buffer, otherwise, it uses the rotation-optimised layout. + * The memory layout is the same for all planes. + */ +#define AFRC_FORMAT_MOD_LAYOUT_SCAN (1ULL << 8) + /* * Arm 16x16 Block U-Interleaved modifier * diff --git a/include/standard-headers/linux/ethtool.h b/include/standard-headers/linux/ethtool.h index 053d3fafdf..688eb8dc39 100644 --- a/include/standard-headers/linux/ethtool.h +++ b/include/standard-headers/linux/ethtool.h @@ -603,6 +603,7 @@ enum ethtool_link_ext_state { ETHTOOL_LINK_EXT_STATE_CALIBRATION_FAILURE, ETHTOOL_LINK_EXT_STATE_POWER_BUDGET_EXCEEDED, ETHTOOL_LINK_EXT_STATE_OVERHEAT, + ETHTOOL_LINK_EXT_STATE_MODULE, }; /* More information in addition to ETHTOOL_LINK_EXT_STATE_AUTONEG. */ @@ -639,6 +640,8 @@ enum ethtool_link_ext_substate_link_logical_mismatch { enum ethtool_link_ext_substate_bad_signal_integrity { ETHTOOL_LINK_EXT_SUBSTATE_BSI_LARGE_NUMBER_OF_PHYSICAL_ERRORS = 1, ETHTOOL_LINK_EXT_SUBSTATE_BSI_UNSUPPORTED_RATE, + ETHTOOL_LINK_EXT_SUBSTATE_BSI_SERDES_REFERENCE_CLOCK_LOST, + ETHTOOL_LINK_EXT_SUBSTATE_BSI_SERDES_ALOS, }; /* More information in addition to ETHTOOL_LINK_EXT_STATE_CABLE_ISSUE. */ @@ -647,6 +650,11 @@ enum ethtool_link_ext_substate_cable_issue { ETHTOOL_LINK_EXT_SUBSTATE_CI_CABLE_TEST_FAILURE, }; +/* More information in addition to ETHTOOL_LINK_EXT_STATE_MODULE. */ +enum ethtool_link_ext_substate_module { + ETHTOOL_LINK_EXT_SUBSTATE_MODULE_CMIS_NOT_READY = 1, +}; + #define ETH_GSTRING_LEN 32 /** @@ -704,6 +712,29 @@ enum ethtool_stringset { ETH_SS_COUNT }; +/** + * enum ethtool_module_power_mode_policy - plug-in module power mode policy + * @ETHTOOL_MODULE_POWER_MODE_POLICY_HIGH: Module is always in high power mode. + * @ETHTOOL_MODULE_POWER_MODE_POLICY_AUTO: Module is transitioned by the host + * to high power mode when the first port using it is put administratively + * up and to low power mode when the last port using it is put + * administratively down. + */ +enum ethtool_module_power_mode_policy { + ETHTOOL_MODULE_POWER_MODE_POLICY_HIGH = 1, + ETHTOOL_MODULE_POWER_MODE_POLICY_AUTO, +}; + +/** + * enum ethtool_module_power_mode - plug-in module power mode + * @ETHTOOL_MODULE_POWER_MODE_LOW: Module is in low power mode. + * @ETHTOOL_MODULE_POWER_MODE_HIGH: Module is in high power mode. + */ +enum ethtool_module_power_mode { + ETHTOOL_MODULE_POWER_MODE_LOW = 1, + ETHTOOL_MODULE_POWER_MODE_HIGH, +}; + /** * struct ethtool_gstrings - string set for data tagging * @cmd: Command number = %ETHTOOL_GSTRINGS diff --git a/include/standard-headers/linux/fuse.h b/include/standard-headers/linux/fuse.h index cce105bfba..23ea31708b 100644 --- a/include/standard-headers/linux/fuse.h +++ b/include/standard-headers/linux/fuse.h @@ -181,6 +181,9 @@ * - add FUSE_OPEN_KILL_SUIDGID * - extend fuse_setxattr_in, add FUSE_SETXATTR_EXT * - add FUSE_SETXATTR_ACL_KILL_SGID + * + * 7.34 + * - add FUSE_SYNCFS */ #ifndef _LINUX_FUSE_H @@ -212,7 +215,7 @@ #define FUSE_KERNEL_VERSION 7 /** Minor version number of this interface */ -#define FUSE_KERNEL_MINOR_VERSION 33 +#define FUSE_KERNEL_MINOR_VERSION 34 /** The node ID of the root inode */ #define FUSE_ROOT_ID 1 @@ -505,6 +508,7 @@ enum fuse_opcode { FUSE_COPY_FILE_RANGE = 47, FUSE_SETUPMAPPING = 48, FUSE_REMOVEMAPPING = 49, + FUSE_SYNCFS = 50, /* CUSE specific operations */ CUSE_INIT = 4096, @@ -967,4 +971,8 @@ struct fuse_removemapping_one { #define FUSE_REMOVEMAPPING_MAX_ENTRY \ (PAGE_SIZE / sizeof(struct fuse_removemapping_one)) +struct fuse_syncfs_in { + uint64_t padding; +}; + #endif /* _LINUX_FUSE_H */ diff --git a/include/standard-headers/linux/pci_regs.h b/include/standard-headers/linux/pci_regs.h index e709ae8235..ff6ccbc6ef 100644 --- a/include/standard-headers/linux/pci_regs.h +++ b/include/standard-headers/linux/pci_regs.h @@ -504,6 +504,12 @@ #define PCI_EXP_DEVCTL_URRE 0x0008 /* Unsupported Request Reporting En. */ #define PCI_EXP_DEVCTL_RELAX_EN 0x0010 /* Enable relaxed ordering */ #define PCI_EXP_DEVCTL_PAYLOAD 0x00e0 /* Max_Payload_Size */ +#define PCI_EXP_DEVCTL_PAYLOAD_128B 0x0000 /* 128 Bytes */ +#define PCI_EXP_DEVCTL_PAYLOAD_256B 0x0020 /* 256 Bytes */ +#define PCI_EXP_DEVCTL_PAYLOAD_512B 0x0040 /* 512 Bytes */ +#define PCI_EXP_DEVCTL_PAYLOAD_1024B 0x0060 /* 1024 Bytes */ +#define PCI_EXP_DEVCTL_PAYLOAD_2048B 0x0080 /* 2048 Bytes */ +#define PCI_EXP_DEVCTL_PAYLOAD_4096B 0x00a0 /* 4096 Bytes */ #define PCI_EXP_DEVCTL_EXT_TAG 0x0100 /* Extended Tag Field Enable */ #define PCI_EXP_DEVCTL_PHANTOM 0x0200 /* Phantom Functions Enable */ #define PCI_EXP_DEVCTL_AUX_PME 0x0400 /* Auxiliary Power PM Enable */ diff --git a/include/standard-headers/linux/virtio_gpu.h b/include/standard-headers/linux/virtio_gpu.h index 1357e4774e..2da48d3d4c 100644 --- a/include/standard-headers/linux/virtio_gpu.h +++ b/include/standard-headers/linux/virtio_gpu.h @@ -59,6 +59,11 @@ * VIRTIO_GPU_CMD_RESOURCE_CREATE_BLOB */ #define VIRTIO_GPU_F_RESOURCE_BLOB 3 +/* + * VIRTIO_GPU_CMD_CREATE_CONTEXT with + * context_init and multiple timelines + */ +#define VIRTIO_GPU_F_CONTEXT_INIT 4 enum virtio_gpu_ctrl_type { VIRTIO_GPU_UNDEFINED = 0, @@ -122,14 +127,20 @@ enum virtio_gpu_shm_id { VIRTIO_GPU_SHM_ID_HOST_VISIBLE = 1 }; -#define VIRTIO_GPU_FLAG_FENCE (1 << 0) +#define VIRTIO_GPU_FLAG_FENCE (1 << 0) +/* + * If the following flag is set, then ring_idx contains the index + * of the command ring that needs to used when creating the fence + */ +#define VIRTIO_GPU_FLAG_INFO_RING_IDX (1 << 1) struct virtio_gpu_ctrl_hdr { uint32_t type; uint32_t flags; uint64_t fence_id; uint32_t ctx_id; - uint32_t padding; + uint8_t ring_idx; + uint8_t padding[3]; }; /* data passed in the cursor vq */ @@ -269,10 +280,11 @@ struct virtio_gpu_resource_create_3d { }; /* VIRTIO_GPU_CMD_CTX_CREATE */ +#define VIRTIO_GPU_CONTEXT_INIT_CAPSET_ID_MASK 0x000000ff struct virtio_gpu_ctx_create { struct virtio_gpu_ctrl_hdr hdr; uint32_t nlen; - uint32_t padding; + uint32_t context_init; char debug_name[64]; }; diff --git a/include/standard-headers/linux/virtio_ids.h b/include/standard-headers/linux/virtio_ids.h index 4fe842c3a3..80d76b75bc 100644 --- a/include/standard-headers/linux/virtio_ids.h +++ b/include/standard-headers/linux/virtio_ids.h @@ -54,7 +54,31 @@ #define VIRTIO_ID_SOUND 25 /* virtio sound */ #define VIRTIO_ID_FS 26 /* virtio filesystem */ #define VIRTIO_ID_PMEM 27 /* virtio pmem */ +#define VIRTIO_ID_RPMB 28 /* virtio rpmb */ #define VIRTIO_ID_MAC80211_HWSIM 29 /* virtio mac80211-hwsim */ +#define VIRTIO_ID_VIDEO_ENCODER 30 /* virtio video encoder */ +#define VIRTIO_ID_VIDEO_DECODER 31 /* virtio video decoder */ +#define VIRTIO_ID_SCMI 32 /* virtio SCMI */ +#define VIRTIO_ID_NITRO_SEC_MOD 33 /* virtio nitro secure module*/ +#define VIRTIO_ID_I2C_ADAPTER 34 /* virtio i2c adapter */ +#define VIRTIO_ID_WATCHDOG 35 /* virtio watchdog */ +#define VIRTIO_ID_CAN 36 /* virtio can */ +#define VIRTIO_ID_DMABUF 37 /* virtio dmabuf */ +#define VIRTIO_ID_PARAM_SERV 38 /* virtio parameter server */ +#define VIRTIO_ID_AUDIO_POLICY 39 /* virtio audio policy */ #define VIRTIO_ID_BT 40 /* virtio bluetooth */ +#define VIRTIO_ID_GPIO 41 /* virtio gpio */ + +/* + * Virtio Transitional IDs + */ + +#define VIRTIO_TRANS_ID_NET 1000 /* transitional virtio net */ +#define VIRTIO_TRANS_ID_BLOCK 1001 /* transitional virtio block */ +#define VIRTIO_TRANS_ID_BALLOON 1002 /* transitional virtio balloon */ +#define VIRTIO_TRANS_ID_CONSOLE 1003 /* transitional virtio console */ +#define VIRTIO_TRANS_ID_SCSI 1004 /* transitional virtio SCSI */ +#define VIRTIO_TRANS_ID_RNG 1005 /* transitional virtio rng */ +#define VIRTIO_TRANS_ID_9P 1009 /* transitional virtio 9p console */ #endif /* _LINUX_VIRTIO_IDS_H */ diff --git a/include/standard-headers/linux/virtio_vsock.h b/include/standard-headers/linux/virtio_vsock.h index 3a23488e42..467e751b17 100644 --- a/include/standard-headers/linux/virtio_vsock.h +++ b/include/standard-headers/linux/virtio_vsock.h @@ -97,7 +97,8 @@ enum virtio_vsock_shutdown { /* VIRTIO_VSOCK_OP_RW flags values */ enum virtio_vsock_rw { - VIRTIO_VSOCK_SEQ_EOR = 1, + VIRTIO_VSOCK_SEQ_EOM = 1, + VIRTIO_VSOCK_SEQ_EOR = 2, }; #endif /* _LINUX_VIRTIO_VSOCK_H */ diff --git a/linux-headers/asm-arm64/unistd.h b/linux-headers/asm-arm64/unistd.h index f83a70e07d..ce2ee8f1e3 100644 --- a/linux-headers/asm-arm64/unistd.h +++ b/linux-headers/asm-arm64/unistd.h @@ -20,5 +20,6 @@ #define __ARCH_WANT_SET_GET_RLIMIT #define __ARCH_WANT_TIME32_SYSCALLS #define __ARCH_WANT_SYS_CLONE3 +#define __ARCH_WANT_MEMFD_SECRET #include diff --git a/linux-headers/asm-generic/unistd.h b/linux-headers/asm-generic/unistd.h index f211961ce1..4557a8b608 100644 --- a/linux-headers/asm-generic/unistd.h +++ b/linux-headers/asm-generic/unistd.h @@ -673,15 +673,15 @@ __SYSCALL(__NR_madvise, sys_madvise) #define __NR_remap_file_pages 234 __SYSCALL(__NR_remap_file_pages, sys_remap_file_pages) #define __NR_mbind 235 -__SC_COMP(__NR_mbind, sys_mbind, compat_sys_mbind) +__SYSCALL(__NR_mbind, sys_mbind) #define __NR_get_mempolicy 236 -__SC_COMP(__NR_get_mempolicy, sys_get_mempolicy, compat_sys_get_mempolicy) +__SYSCALL(__NR_get_mempolicy, sys_get_mempolicy) #define __NR_set_mempolicy 237 -__SC_COMP(__NR_set_mempolicy, sys_set_mempolicy, compat_sys_set_mempolicy) +__SYSCALL(__NR_set_mempolicy, sys_set_mempolicy) #define __NR_migrate_pages 238 -__SC_COMP(__NR_migrate_pages, sys_migrate_pages, compat_sys_migrate_pages) +__SYSCALL(__NR_migrate_pages, sys_migrate_pages) #define __NR_move_pages 239 -__SC_COMP(__NR_move_pages, sys_move_pages, compat_sys_move_pages) +__SYSCALL(__NR_move_pages, sys_move_pages) #endif #define __NR_rt_tgsigqueueinfo 240 @@ -873,8 +873,18 @@ __SYSCALL(__NR_landlock_add_rule, sys_landlock_add_rule) #define __NR_landlock_restrict_self 446 __SYSCALL(__NR_landlock_restrict_self, sys_landlock_restrict_self) +#ifdef __ARCH_WANT_MEMFD_SECRET +#define __NR_memfd_secret 447 +__SYSCALL(__NR_memfd_secret, sys_memfd_secret) +#endif +#define __NR_process_mrelease 448 +__SYSCALL(__NR_process_mrelease, sys_process_mrelease) + +#define __NR_futex_waitv 449 +__SYSCALL(__NR_futex_waitv, sys_futex_waitv) + #undef __NR_syscalls -#define __NR_syscalls 447 +#define __NR_syscalls 450 /* * 32 bit systems traditionally used different diff --git a/linux-headers/asm-mips/unistd_n32.h b/linux-headers/asm-mips/unistd_n32.h index 09cd297698..4b3e7ad1ec 100644 --- a/linux-headers/asm-mips/unistd_n32.h +++ b/linux-headers/asm-mips/unistd_n32.h @@ -376,5 +376,6 @@ #define __NR_landlock_create_ruleset (__NR_Linux + 444) #define __NR_landlock_add_rule (__NR_Linux + 445) #define __NR_landlock_restrict_self (__NR_Linux + 446) +#define __NR_process_mrelease (__NR_Linux + 448) #endif /* _ASM_UNISTD_N32_H */ diff --git a/linux-headers/asm-mips/unistd_n64.h b/linux-headers/asm-mips/unistd_n64.h index 780e0cead6..488d9298d9 100644 --- a/linux-headers/asm-mips/unistd_n64.h +++ b/linux-headers/asm-mips/unistd_n64.h @@ -352,5 +352,6 @@ #define __NR_landlock_create_ruleset (__NR_Linux + 444) #define __NR_landlock_add_rule (__NR_Linux + 445) #define __NR_landlock_restrict_self (__NR_Linux + 446) +#define __NR_process_mrelease (__NR_Linux + 448) #endif /* _ASM_UNISTD_N64_H */ diff --git a/linux-headers/asm-mips/unistd_o32.h b/linux-headers/asm-mips/unistd_o32.h index 06a2b3b55e..f47399870a 100644 --- a/linux-headers/asm-mips/unistd_o32.h +++ b/linux-headers/asm-mips/unistd_o32.h @@ -422,5 +422,6 @@ #define __NR_landlock_create_ruleset (__NR_Linux + 444) #define __NR_landlock_add_rule (__NR_Linux + 445) #define __NR_landlock_restrict_self (__NR_Linux + 446) +#define __NR_process_mrelease (__NR_Linux + 448) #endif /* _ASM_UNISTD_O32_H */ diff --git a/linux-headers/asm-powerpc/unistd_32.h b/linux-headers/asm-powerpc/unistd_32.h index cd5a8a41b2..11d54696dc 100644 --- a/linux-headers/asm-powerpc/unistd_32.h +++ b/linux-headers/asm-powerpc/unistd_32.h @@ -429,6 +429,7 @@ #define __NR_landlock_create_ruleset 444 #define __NR_landlock_add_rule 445 #define __NR_landlock_restrict_self 446 +#define __NR_process_mrelease 448 #endif /* _ASM_UNISTD_32_H */ diff --git a/linux-headers/asm-powerpc/unistd_64.h b/linux-headers/asm-powerpc/unistd_64.h index 8458effa8d..cf740bab13 100644 --- a/linux-headers/asm-powerpc/unistd_64.h +++ b/linux-headers/asm-powerpc/unistd_64.h @@ -401,6 +401,7 @@ #define __NR_landlock_create_ruleset 444 #define __NR_landlock_add_rule 445 #define __NR_landlock_restrict_self 446 +#define __NR_process_mrelease 448 #endif /* _ASM_UNISTD_64_H */ diff --git a/linux-headers/asm-s390/unistd_32.h b/linux-headers/asm-s390/unistd_32.h index 0c3cd299e4..8f97d98128 100644 --- a/linux-headers/asm-s390/unistd_32.h +++ b/linux-headers/asm-s390/unistd_32.h @@ -419,5 +419,6 @@ #define __NR_landlock_create_ruleset 444 #define __NR_landlock_add_rule 445 #define __NR_landlock_restrict_self 446 +#define __NR_process_mrelease 448 #endif /* _ASM_S390_UNISTD_32_H */ diff --git a/linux-headers/asm-s390/unistd_64.h b/linux-headers/asm-s390/unistd_64.h index 8dfc08b5e6..021ffc30e6 100644 --- a/linux-headers/asm-s390/unistd_64.h +++ b/linux-headers/asm-s390/unistd_64.h @@ -367,5 +367,6 @@ #define __NR_landlock_create_ruleset 444 #define __NR_landlock_add_rule 445 #define __NR_landlock_restrict_self 446 +#define __NR_process_mrelease 448 #endif /* _ASM_S390_UNISTD_64_H */ diff --git a/linux-headers/asm-x86/kvm.h b/linux-headers/asm-x86/kvm.h index a6c327f8ad..5a776a08f7 100644 --- a/linux-headers/asm-x86/kvm.h +++ b/linux-headers/asm-x86/kvm.h @@ -295,6 +295,7 @@ struct kvm_debug_exit_arch { #define KVM_GUESTDBG_USE_HW_BP 0x00020000 #define KVM_GUESTDBG_INJECT_DB 0x00040000 #define KVM_GUESTDBG_INJECT_BP 0x00080000 +#define KVM_GUESTDBG_BLOCKIRQ 0x00100000 /* for KVM_SET_GUEST_DEBUG */ struct kvm_guest_debug_arch { @@ -503,4 +504,8 @@ struct kvm_pmu_event_filter { #define KVM_PMU_EVENT_ALLOW 0 #define KVM_PMU_EVENT_DENY 1 +/* for KVM_{GET,SET,HAS}_DEVICE_ATTR */ +#define KVM_VCPU_TSC_CTRL 0 /* control group for the timestamp counter (TSC) */ +#define KVM_VCPU_TSC_OFFSET 0 /* attribute for the TSC offset */ + #endif /* _ASM_X86_KVM_H */ diff --git a/linux-headers/asm-x86/unistd_32.h b/linux-headers/asm-x86/unistd_32.h index 66e96c0c68..9c9ffe312b 100644 --- a/linux-headers/asm-x86/unistd_32.h +++ b/linux-headers/asm-x86/unistd_32.h @@ -437,6 +437,9 @@ #define __NR_landlock_create_ruleset 444 #define __NR_landlock_add_rule 445 #define __NR_landlock_restrict_self 446 +#define __NR_memfd_secret 447 +#define __NR_process_mrelease 448 +#define __NR_futex_waitv 449 #endif /* _ASM_UNISTD_32_H */ diff --git a/linux-headers/asm-x86/unistd_64.h b/linux-headers/asm-x86/unistd_64.h index b8ff6f14ee..084f1eef9c 100644 --- a/linux-headers/asm-x86/unistd_64.h +++ b/linux-headers/asm-x86/unistd_64.h @@ -359,6 +359,9 @@ #define __NR_landlock_create_ruleset 444 #define __NR_landlock_add_rule 445 #define __NR_landlock_restrict_self 446 +#define __NR_memfd_secret 447 +#define __NR_process_mrelease 448 +#define __NR_futex_waitv 449 #endif /* _ASM_UNISTD_64_H */ diff --git a/linux-headers/asm-x86/unistd_x32.h b/linux-headers/asm-x86/unistd_x32.h index 06a1097c15..a2441affc2 100644 --- a/linux-headers/asm-x86/unistd_x32.h +++ b/linux-headers/asm-x86/unistd_x32.h @@ -312,6 +312,9 @@ #define __NR_landlock_create_ruleset (__X32_SYSCALL_BIT + 444) #define __NR_landlock_add_rule (__X32_SYSCALL_BIT + 445) #define __NR_landlock_restrict_self (__X32_SYSCALL_BIT + 446) +#define __NR_memfd_secret (__X32_SYSCALL_BIT + 447) +#define __NR_process_mrelease (__X32_SYSCALL_BIT + 448) +#define __NR_futex_waitv (__X32_SYSCALL_BIT + 449) #define __NR_rt_sigaction (__X32_SYSCALL_BIT + 512) #define __NR_rt_sigreturn (__X32_SYSCALL_BIT + 513) #define __NR_ioctl (__X32_SYSCALL_BIT + 514) diff --git a/linux-headers/linux/kvm.h b/linux-headers/linux/kvm.h index bcaf66cc4d..02c5e7b7bb 100644 --- a/linux-headers/linux/kvm.h +++ b/linux-headers/linux/kvm.h @@ -269,6 +269,7 @@ struct kvm_xen_exit { #define KVM_EXIT_AP_RESET_HOLD 32 #define KVM_EXIT_X86_BUS_LOCK 33 #define KVM_EXIT_XEN 34 +#define KVM_EXIT_RISCV_SBI 35 /* For KVM_EXIT_INTERNAL_ERROR */ /* Emulate instruction failed. */ @@ -397,13 +398,23 @@ struct kvm_run { * "ndata" is correct, that new fields are enumerated in "flags", * and that each flag enumerates fields that are 64-bit aligned * and sized (so that ndata+internal.data[] is valid/accurate). + * + * Space beyond the defined fields may be used to store arbitrary + * debug information relating to the emulation failure. It is + * accounted for in "ndata" but the format is unspecified and is + * not represented in "flags". Any such information is *not* ABI! */ struct { __u32 suberror; __u32 ndata; __u64 flags; - __u8 insn_size; - __u8 insn_bytes[15]; + union { + struct { + __u8 insn_size; + __u8 insn_bytes[15]; + }; + }; + /* Arbitrary debug data may follow. */ } emulation_failure; /* KVM_EXIT_OSI */ struct { @@ -469,6 +480,13 @@ struct kvm_run { } msr; /* KVM_EXIT_XEN */ struct kvm_xen_exit xen; + /* KVM_EXIT_RISCV_SBI */ + struct { + unsigned long extension_id; + unsigned long function_id; + unsigned long args[6]; + unsigned long ret[2]; + } riscv_sbi; /* Fix the size of the union. */ char padding[256]; }; @@ -1223,11 +1241,16 @@ struct kvm_irqfd { /* Do not use 1, KVM_CHECK_EXTENSION returned it before we had flags. */ #define KVM_CLOCK_TSC_STABLE 2 +#define KVM_CLOCK_REALTIME (1 << 2) +#define KVM_CLOCK_HOST_TSC (1 << 3) struct kvm_clock_data { __u64 clock; __u32 flags; - __u32 pad[9]; + __u32 pad0; + __u64 realtime; + __u64 host_tsc; + __u32 pad[4]; }; /* For KVM_CAP_SW_TLB */ @@ -1965,7 +1988,9 @@ struct kvm_stats_header { #define KVM_STATS_TYPE_CUMULATIVE (0x0 << KVM_STATS_TYPE_SHIFT) #define KVM_STATS_TYPE_INSTANT (0x1 << KVM_STATS_TYPE_SHIFT) #define KVM_STATS_TYPE_PEAK (0x2 << KVM_STATS_TYPE_SHIFT) -#define KVM_STATS_TYPE_MAX KVM_STATS_TYPE_PEAK +#define KVM_STATS_TYPE_LINEAR_HIST (0x3 << KVM_STATS_TYPE_SHIFT) +#define KVM_STATS_TYPE_LOG_HIST (0x4 << KVM_STATS_TYPE_SHIFT) +#define KVM_STATS_TYPE_MAX KVM_STATS_TYPE_LOG_HIST #define KVM_STATS_UNIT_SHIFT 4 #define KVM_STATS_UNIT_MASK (0xF << KVM_STATS_UNIT_SHIFT) @@ -1988,8 +2013,9 @@ struct kvm_stats_header { * @size: The number of data items for this stats. * Every data item is of type __u64. * @offset: The offset of the stats to the start of stat structure in - * struture kvm or kvm_vcpu. - * @unused: Unused field for future usage. Always 0 for now. + * structure kvm or kvm_vcpu. + * @bucket_size: A parameter value used for histogram stats. It is only used + * for linear histogram stats, specifying the size of the bucket; * @name: The name string for the stats. Its size is indicated by the * &kvm_stats_header->name_size. */ @@ -1998,7 +2024,7 @@ struct kvm_stats_desc { __s16 exponent; __u16 size; __u32 offset; - __u32 unused; + __u32 bucket_size; char name[]; }; -- cgit v1.2.3-55-g7522 From 12bc5b4cd5e59b3f8689b71d9d038a55e2777cdc Mon Sep 17 00:00:00 2001 From: Maxim Levitsky Date: Thu, 11 Nov 2021 12:06:03 +0100 Subject: gdbstub, kvm: let KVM report supported singlestep flags Signed-off-by: Maxim Levitsky [Extracted from Maxim's patch into a separate commit. - Paolo] Signed-off-by: Paolo Bonzini Reviewed-by: Alex Bennée Message-Id: <20211111110604.207376-5-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini --- accel/kvm/kvm-all.c | 12 ++++++++++++ gdbstub.c | 10 +++++++++- include/sysemu/kvm.h | 15 +++++++++++++++ 3 files changed, 36 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/accel/kvm/kvm-all.c b/accel/kvm/kvm-all.c index eecd8031cf..2f5597572a 100644 --- a/accel/kvm/kvm-all.c +++ b/accel/kvm/kvm-all.c @@ -168,6 +168,8 @@ bool kvm_vm_attributes_allowed; bool kvm_direct_msi_allowed; bool kvm_ioeventfd_any_length_allowed; bool kvm_msi_use_devid; +bool kvm_has_guest_debug; +int kvm_sstep_flags; static bool kvm_immediate_exit; static hwaddr kvm_max_slot_size = ~0; @@ -2564,6 +2566,16 @@ static int kvm_init(MachineState *ms) kvm_ioeventfd_any_length_allowed = (kvm_check_extension(s, KVM_CAP_IOEVENTFD_ANY_LENGTH) > 0); +#ifdef KVM_CAP_SET_GUEST_DEBUG + kvm_has_guest_debug = + (kvm_check_extension(s, KVM_CAP_SET_GUEST_DEBUG) > 0); +#endif + + kvm_sstep_flags = 0; + if (kvm_has_guest_debug) { + kvm_sstep_flags = SSTEP_ENABLE; + } + kvm_state = s; ret = kvm_arch_init(ms, s); diff --git a/gdbstub.c b/gdbstub.c index a955175fd4..3c14c6a038 100644 --- a/gdbstub.c +++ b/gdbstub.c @@ -391,6 +391,8 @@ static void init_gdbserver_state(void) */ if (replay_mode != REPLAY_MODE_NONE) { gdbserver_state.supported_sstep_flags = SSTEP_ENABLE; + } else if (kvm_enabled()) { + gdbserver_state.supported_sstep_flags = kvm_get_supported_sstep_flags(); } else { gdbserver_state.supported_sstep_flags = SSTEP_ENABLE | SSTEP_NOIRQ | SSTEP_NOTIMER; @@ -400,7 +402,8 @@ static void init_gdbserver_state(void) * By default use no IRQs and no timers while single stepping so as to * make single stepping like an ICE HW step. */ - gdbserver_state.sstep_flags = gdbserver_state.supported_sstep_flags; + gdbserver_state.sstep_flags = SSTEP_ENABLE | SSTEP_NOIRQ | SSTEP_NOTIMER; + gdbserver_state.sstep_flags &= gdbserver_state.supported_sstep_flags; } @@ -3520,6 +3523,11 @@ int gdbserver_start(const char *device) return -1; } + if (kvm_enabled() && !kvm_supports_guest_debug()) { + error_report("gdbstub: KVM doesn't support guest debugging"); + return -1; + } + if (!device) return -1; if (strcmp(device, "none") != 0) { diff --git a/include/sysemu/kvm.h b/include/sysemu/kvm.h index 7b22aeb6ae..6eb39a088b 100644 --- a/include/sysemu/kvm.h +++ b/include/sysemu/kvm.h @@ -46,6 +46,8 @@ extern bool kvm_readonly_mem_allowed; extern bool kvm_direct_msi_allowed; extern bool kvm_ioeventfd_any_length_allowed; extern bool kvm_msi_use_devid; +extern bool kvm_has_guest_debug; +extern int kvm_sstep_flags; #define kvm_enabled() (kvm_allowed) /** @@ -167,6 +169,17 @@ extern bool kvm_msi_use_devid; */ #define kvm_msi_devid_required() (kvm_msi_use_devid) +/* + * Does KVM support guest debugging + */ +#define kvm_supports_guest_debug() (kvm_has_guest_debug) + +/* + * kvm_supported_sstep_flags + * Returns: SSTEP_* flags that KVM supports for guest debug + */ +#define kvm_get_supported_sstep_flags() (kvm_sstep_flags) + #else #define kvm_enabled() (0) @@ -184,6 +197,8 @@ extern bool kvm_msi_use_devid; #define kvm_direct_msi_enabled() (false) #define kvm_ioeventfd_any_length_enabled() (false) #define kvm_msi_devid_required() (false) +#define kvm_supports_guest_debug() (false) +#define kvm_get_supported_sstep_flags() (0) #endif /* CONFIG_KVM_IS_POSSIBLE */ -- cgit v1.2.3-55-g7522 From 1105812382e1126d86dddc16b3700f8c79dc93d1 Mon Sep 17 00:00:00 2001 From: Yang Zhong Date: Mon, 1 Nov 2021 12:20:05 -0400 Subject: numa: Enable numa for SGX EPC sections The basic SGX did not enable numa for SGX EPC sections, which result in all EPC sections located in numa node 0. This patch enable SGX numa function in the guest and the EPC section can work with RAM as one numa node. The Guest kernel related log: [ 0.009981] ACPI: SRAT: Node 0 PXM 0 [mem 0x180000000-0x183ffffff] [ 0.009982] ACPI: SRAT: Node 1 PXM 1 [mem 0x184000000-0x185bfffff] The SRAT table can normally show SGX EPC sections menory info in different numa nodes. The SGX EPC numa related command: ...... -m 4G,maxmem=20G \ -smp sockets=2,cores=2 \ -cpu host,+sgx-provisionkey \ -object memory-backend-ram,size=2G,host-nodes=0,policy=bind,id=node0 \ -object memory-backend-epc,id=mem0,size=64M,prealloc=on,host-nodes=0,policy=bind \ -numa node,nodeid=0,cpus=0-1,memdev=node0 \ -object memory-backend-ram,size=2G,host-nodes=1,policy=bind,id=node1 \ -object memory-backend-epc,id=mem1,size=28M,prealloc=on,host-nodes=1,policy=bind \ -numa node,nodeid=1,cpus=2-3,memdev=node1 \ -M sgx-epc.0.memdev=mem0,sgx-epc.0.node=0,sgx-epc.1.memdev=mem1,sgx-epc.1.node=1 \ ...... Signed-off-by: Yang Zhong Message-Id: <20211101162009.62161-2-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini --- hw/core/numa.c | 5 ++--- hw/i386/acpi-build.c | 2 ++ hw/i386/sgx-epc.c | 3 +++ hw/i386/sgx-stub.c | 4 ++++ hw/i386/sgx.c | 44 ++++++++++++++++++++++++++++++++++++++++++++ include/hw/i386/sgx-epc.h | 3 +++ monitor/hmp-cmds.c | 1 + qapi/machine.json | 10 +++++++++- qemu-options.hx | 4 ++-- 9 files changed, 70 insertions(+), 6 deletions(-) (limited to 'include') diff --git a/hw/core/numa.c b/hw/core/numa.c index e6050b2273..1aa05dcf42 100644 --- a/hw/core/numa.c +++ b/hw/core/numa.c @@ -784,9 +784,8 @@ static void numa_stat_memory_devices(NumaNodeMem node_mem[]) break; case MEMORY_DEVICE_INFO_KIND_SGX_EPC: se = value->u.sgx_epc.data; - /* TODO: once we support numa, assign to right node */ - node_mem[0].node_mem += se->size; - node_mem[0].node_plugged_mem += se->size; + node_mem[se->node].node_mem += se->size; + node_mem[se->node].node_plugged_mem = 0; break; default: g_assert_not_reached(); diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index a99c6e4fe3..8383b83ee3 100644 --- a/hw/i386/acpi-build.c +++ b/hw/i386/acpi-build.c @@ -2068,6 +2068,8 @@ build_srat(GArray *table_data, BIOSLinker *linker, MachineState *machine) nvdimm_build_srat(table_data); } + sgx_epc_build_srat(table_data); + /* * TODO: this part is not in ACPI spec and current linux kernel boots fine * without these entries. But I recall there were issues the last time I diff --git a/hw/i386/sgx-epc.c b/hw/i386/sgx-epc.c index e508827e78..96b2940d75 100644 --- a/hw/i386/sgx-epc.c +++ b/hw/i386/sgx-epc.c @@ -21,6 +21,7 @@ static Property sgx_epc_properties[] = { DEFINE_PROP_UINT64(SGX_EPC_ADDR_PROP, SGXEPCDevice, addr, 0), + DEFINE_PROP_UINT32(SGX_EPC_NUMA_NODE_PROP, SGXEPCDevice, node, 0), DEFINE_PROP_LINK(SGX_EPC_MEMDEV_PROP, SGXEPCDevice, hostmem, TYPE_MEMORY_BACKEND_EPC, HostMemoryBackendEpc *), DEFINE_PROP_END_OF_LIST(), @@ -139,6 +140,8 @@ static void sgx_epc_md_fill_device_info(const MemoryDeviceState *md, se->memaddr = epc->addr; se->size = object_property_get_uint(OBJECT(epc), SGX_EPC_SIZE_PROP, NULL); + se->node = object_property_get_uint(OBJECT(epc), SGX_EPC_NUMA_NODE_PROP, + NULL); se->memdev = object_get_canonical_path(OBJECT(epc->hostmem)); info->u.sgx_epc.data = se; diff --git a/hw/i386/sgx-stub.c b/hw/i386/sgx-stub.c index c9b379e665..26833eb233 100644 --- a/hw/i386/sgx-stub.c +++ b/hw/i386/sgx-stub.c @@ -6,6 +6,10 @@ #include "qapi/error.h" #include "qapi/qapi-commands-misc-target.h" +void sgx_epc_build_srat(GArray *table_data) +{ +} + SGXInfo *qmp_query_sgx(Error **errp) { error_setg(errp, "SGX support is not compiled in"); diff --git a/hw/i386/sgx.c b/hw/i386/sgx.c index 8fef3dd8fa..d04299904a 100644 --- a/hw/i386/sgx.c +++ b/hw/i386/sgx.c @@ -23,6 +23,7 @@ #include "sysemu/hw_accel.h" #include "sysemu/reset.h" #include +#include "hw/acpi/aml-build.h" #define SGX_MAX_EPC_SECTIONS 8 #define SGX_CPUID_EPC_INVALID 0x0 @@ -36,6 +37,46 @@ #define RETRY_NUM 2 +static int sgx_epc_device_list(Object *obj, void *opaque) +{ + GSList **list = opaque; + + if (object_dynamic_cast(obj, TYPE_SGX_EPC)) { + *list = g_slist_append(*list, DEVICE(obj)); + } + + object_child_foreach(obj, sgx_epc_device_list, opaque); + return 0; +} + +static GSList *sgx_epc_get_device_list(void) +{ + GSList *list = NULL; + + object_child_foreach(qdev_get_machine(), sgx_epc_device_list, &list); + return list; +} + +void sgx_epc_build_srat(GArray *table_data) +{ + GSList *device_list = sgx_epc_get_device_list(); + + for (; device_list; device_list = device_list->next) { + DeviceState *dev = device_list->data; + Object *obj = OBJECT(dev); + uint64_t addr, size; + int node; + + node = object_property_get_uint(obj, SGX_EPC_NUMA_NODE_PROP, + &error_abort); + addr = object_property_get_uint(obj, SGX_EPC_ADDR_PROP, &error_abort); + size = object_property_get_uint(obj, SGX_EPC_SIZE_PROP, &error_abort); + + build_srat_memory(table_data, addr, size, node, MEM_AFFINITY_ENABLED); + } + g_slist_free(device_list); +} + static uint64_t sgx_calc_section_metric(uint64_t low, uint64_t high) { return (low & MAKE_64BIT_MASK(12, 20)) + @@ -226,6 +267,9 @@ void pc_machine_init_sgx_epc(PCMachineState *pcms) /* set the memdev link with memory backend */ object_property_parse(obj, SGX_EPC_MEMDEV_PROP, list->value->memdev, &error_fatal); + /* set the numa node property for sgx epc object */ + object_property_set_uint(obj, SGX_EPC_NUMA_NODE_PROP, list->value->node, + &error_fatal); object_property_set_bool(obj, "realized", true, &error_fatal); object_unref(obj); } diff --git a/include/hw/i386/sgx-epc.h b/include/hw/i386/sgx-epc.h index a6a65be854..581fac389a 100644 --- a/include/hw/i386/sgx-epc.h +++ b/include/hw/i386/sgx-epc.h @@ -25,6 +25,7 @@ #define SGX_EPC_ADDR_PROP "addr" #define SGX_EPC_SIZE_PROP "size" #define SGX_EPC_MEMDEV_PROP "memdev" +#define SGX_EPC_NUMA_NODE_PROP "node" /** * SGXEPCDevice: @@ -38,6 +39,7 @@ typedef struct SGXEPCDevice { /* public */ uint64_t addr; + uint32_t node; HostMemoryBackendEpc *hostmem; } SGXEPCDevice; @@ -56,6 +58,7 @@ typedef struct SGXEPCState { } SGXEPCState; bool sgx_epc_get_section(int section_nr, uint64_t *addr, uint64_t *size); +void sgx_epc_build_srat(GArray *table_data); static inline uint64_t sgx_epc_above_4g_end(SGXEPCState *sgx_epc) { diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c index 9c91bf93e9..2669156b28 100644 --- a/monitor/hmp-cmds.c +++ b/monitor/hmp-cmds.c @@ -1810,6 +1810,7 @@ void hmp_info_memory_devices(Monitor *mon, const QDict *qdict) se->id ? se->id : ""); monitor_printf(mon, " memaddr: 0x%" PRIx64 "\n", se->memaddr); monitor_printf(mon, " size: %" PRIu64 "\n", se->size); + monitor_printf(mon, " node: %" PRId64 "\n", se->node); monitor_printf(mon, " memdev: %s\n", se->memdev); break; default: diff --git a/qapi/machine.json b/qapi/machine.json index f1839acf20..edeab6084b 100644 --- a/qapi/machine.json +++ b/qapi/machine.json @@ -1207,12 +1207,15 @@ # # @memdev: memory backend linked with device # +# @node: the numa node +# # Since: 6.2 ## { 'struct': 'SgxEPCDeviceInfo', 'data': { '*id': 'str', 'memaddr': 'size', 'size': 'size', + 'node': 'int', 'memdev': 'str' } } @@ -1285,10 +1288,15 @@ # # @memdev: memory backend linked with device # +# @node: the numa node +# # Since: 6.2 ## { 'struct': 'SgxEPC', - 'data': { 'memdev': 'str' } } + 'data': { 'memdev': 'str', + 'node': 'int' + } +} ## # @SgxEPCProperties: diff --git a/qemu-options.hx b/qemu-options.hx index ae2c6dbbfc..489b58e151 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -127,11 +127,11 @@ SRST ERST DEF("M", HAS_ARG, QEMU_OPTION_M, - " sgx-epc.0.memdev=memid\n", + " sgx-epc.0.memdev=memid,sgx-epc.0.node=numaid\n", QEMU_ARCH_ALL) SRST -``sgx-epc.0.memdev=@var{memid}`` +``sgx-epc.0.memdev=@var{memid},sgx-epc.0.node=@var{numaid}`` Define an SGX EPC section. ERST -- cgit v1.2.3-55-g7522