KVM/arm64 updates for 5.19
- Add support for the ARMv8.6 WFxT extension - Guard pages for the EL2 stacks - Trap and emulate AArch32 ID registers to hide unsupported features - Ability to select and save/restore the set of hypercalls exposed to the guest - Support for PSCI-initiated suspend in collaboration with userspace - GICv3 register-based LPI invalidation support - Move host PMU event merging into the vcpu data structure - GICv3 ITS save/restore fixes - The usual set of small-scale cleanups and fixes -----BEGIN PGP SIGNATURE----- iQJDBAABCgAtFiEEn9UcU+C1Yxj9lZw9I9DQutE9ekMFAmKGAGsPHG1hekBrZXJu ZWwub3JnAAoJECPQ0LrRPXpDB/gQAMhyZ+wCG0OMEZhwFF6iDfxVEX2Kw8L41NtD a/e6LDWuIOGihItpRkYROc5myG74D7XckF2Bz3G7HJoU4vhwHOV/XulE26GFizoC O1GVRekeSUY81wgS1yfo0jojLupBkTjiq3SjTHoDP7GmCM0qDPBtA0QlMRzd2bMs Kx0+UUXZUHFSTXc7Lp4vqNH+tMp7se+yRx7hxm6PCM5zG+XYJjLxnsZ0qpchObgU 7f6YFojsLUs1SexgiUqJ1RChVQ+FkgICh5HyzORvGtHNNzK6D2sIbsW6nqMGAMql Kr3A5O/VOkCztSYnLxaa76/HqD21mvUrXvr3grhabNc7rOmuzWV0dDgr6c6wHKHb uNCtH4d7Ra06gUrEOrfsgLOLn0Zqik89y6aIlMsnTudMg9gMNgFHy1jz4LM7vMkY FS5AVj059heg2uJcfgTvzzcqneyuBLBmF3dS4coowO6oaj8SycpaEmP5e89zkPMI 1kk8d0e6RmXuCh/2AJ8GxxnKvBPgqp2mMKXOCJ8j4AmHEDX/CKpEBBqIWLKkplUU 8DGiOWJUtRZJg398dUeIpiVLoXJthMODjAnkKkuhiFcQbXomlwgg7YSnNAz6TRED Z7KR2leC247kapHnnagf02q2wED8pBeyrxbQPNdrHtSJ9Usm4nTkY443HgVTJW3s aTwPZAQ7 =mh7W -----END PGP SIGNATURE----- Merge tag 'kvmarm-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD KVM/arm64 updates for 5.19 - Add support for the ARMv8.6 WFxT extension - Guard pages for the EL2 stacks - Trap and emulate AArch32 ID registers to hide unsupported features - Ability to select and save/restore the set of hypercalls exposed to the guest - Support for PSCI-initiated suspend in collaboration with userspace - GICv3 register-based LPI invalidation support - Move host PMU event merging into the vcpu data structure - GICv3 ITS save/restore fixes - The usual set of small-scale cleanups and fixes [Due to the conflict, KVM_SYSTEM_EVENT_SEV_TERM is relocated from 4 to 6. - Paolo]
This commit is contained in:
Paolo Bonzini
commit
47e8eec832
1425 changed files with 17263 additions and 9788 deletions
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@ -42,7 +42,7 @@ typedef __s64 Elf64_Sxword;
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/* ARM MTE memory tag segment type */
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#define PT_ARM_MEMTAG_MTE (PT_LOPROC + 0x1)
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#define PT_AARCH64_MEMTAG_MTE (PT_LOPROC + 0x2)
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/*
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* Extended Numbering
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@ -431,6 +431,8 @@ typedef struct elf64_shdr {
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#define NT_ARM_PACG_KEYS 0x408 /* ARM pointer authentication generic key */
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#define NT_ARM_TAGGED_ADDR_CTRL 0x409 /* arm64 tagged address control (prctl()) */
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#define NT_ARM_PAC_ENABLED_KEYS 0x40a /* arm64 ptr auth enabled keys (prctl()) */
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#define NT_ARM_SSVE 0x40b /* ARM Streaming SVE registers */
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#define NT_ARM_ZA 0x40c /* ARM SME ZA registers */
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#define NT_ARC_V2 0x600 /* ARCv2 accumulator/extra registers */
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#define NT_VMCOREDD 0x700 /* Vmcore Device Dump Note */
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#define NT_MIPS_DSP 0x800 /* MIPS DSP ASE registers */
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@ -182,7 +182,7 @@ struct fb_fix_screeninfo {
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*
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* For pseudocolor: offset and length should be the same for all color
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* components. Offset specifies the position of the least significant bit
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* of the pallette index in a pixel value. Length indicates the number
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* of the palette index in a pixel value. Length indicates the number
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* of available palette entries (i.e. # of entries = 1 << length).
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*/
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struct fb_bitfield {
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@ -662,6 +662,27 @@
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/* Select an area of screen to be copied */
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#define KEY_SELECTIVE_SCREENSHOT 0x27a
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/* Move the focus to the next or previous user controllable element within a UI container */
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#define KEY_NEXT_ELEMENT 0x27b
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#define KEY_PREVIOUS_ELEMENT 0x27c
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/* Toggle Autopilot engagement */
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#define KEY_AUTOPILOT_ENGAGE_TOGGLE 0x27d
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/* Shortcut Keys */
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#define KEY_MARK_WAYPOINT 0x27e
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#define KEY_SOS 0x27f
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#define KEY_NAV_CHART 0x280
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#define KEY_FISHING_CHART 0x281
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#define KEY_SINGLE_RANGE_RADAR 0x282
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#define KEY_DUAL_RANGE_RADAR 0x283
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#define KEY_RADAR_OVERLAY 0x284
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#define KEY_TRADITIONAL_SONAR 0x285
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#define KEY_CLEARVU_SONAR 0x286
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#define KEY_SIDEVU_SONAR 0x287
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#define KEY_NAV_INFO 0x288
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#define KEY_BRIGHTNESS_MENU 0x289
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/*
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* Some keyboards have keys which do not have a defined meaning, these keys
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* are intended to be programmed / bound to macros by the user. For most
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@ -296,6 +296,7 @@ struct io_uring_params {
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#define IORING_FEAT_NATIVE_WORKERS (1U << 9)
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#define IORING_FEAT_RSRC_TAGS (1U << 10)
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#define IORING_FEAT_CQE_SKIP (1U << 11)
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#define IORING_FEAT_LINKED_FILE (1U << 12)
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/*
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* io_uring_register(2) opcodes and arguments
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@ -444,7 +444,9 @@ struct kvm_run {
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#define KVM_SYSTEM_EVENT_SHUTDOWN 1
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#define KVM_SYSTEM_EVENT_RESET 2
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#define KVM_SYSTEM_EVENT_CRASH 3
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#define KVM_SYSTEM_EVENT_SEV_TERM 4
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#define KVM_SYSTEM_EVENT_WAKEUP 4
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#define KVM_SYSTEM_EVENT_SUSPEND 5
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#define KVM_SYSTEM_EVENT_SEV_TERM 6
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__u32 type;
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__u32 ndata;
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union {
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@ -647,6 +649,7 @@ struct kvm_vapic_addr {
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#define KVM_MP_STATE_OPERATING 7
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#define KVM_MP_STATE_LOAD 8
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#define KVM_MP_STATE_AP_RESET_HOLD 9
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#define KVM_MP_STATE_SUSPENDED 10
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struct kvm_mp_state {
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__u32 mp_state;
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@ -1153,6 +1156,7 @@ struct kvm_ppc_resize_hpt {
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#define KVM_CAP_DISABLE_QUIRKS2 213
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#define KVM_CAP_VM_TSC_CONTROL 214
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#define KVM_CAP_SYSTEM_EVENT_DATA 215
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#define KVM_CAP_ARM_SYSTEM_SUSPEND 216
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#ifdef KVM_CAP_IRQ_ROUTING
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@ -272,6 +272,15 @@ struct prctl_mm_map {
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# define PR_SCHED_CORE_SCOPE_THREAD_GROUP 1
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# define PR_SCHED_CORE_SCOPE_PROCESS_GROUP 2
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/* arm64 Scalable Matrix Extension controls */
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/* Flag values must be in sync with SVE versions */
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#define PR_SME_SET_VL 63 /* set task vector length */
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# define PR_SME_SET_VL_ONEXEC (1 << 18) /* defer effect until exec */
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#define PR_SME_GET_VL 64 /* get task vector length */
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/* Bits common to PR_SME_SET_VL and PR_SME_GET_VL */
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# define PR_SME_VL_LEN_MASK 0xffff
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# define PR_SME_VL_INHERIT (1 << 17) /* inherit across exec */
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#define PR_SET_VMA 0x53564d41
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# define PR_SET_VMA_ANON_NAME 0
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@ -1,4 +1,7 @@
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/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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#ifndef _UAPI_LINUX_STDDEF_H
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#define _UAPI_LINUX_STDDEF_H
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#include <linux/compiler_types.h>
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#ifndef __always_inline
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@ -41,3 +44,4 @@
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struct { } __empty_ ## NAME; \
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TYPE NAME[]; \
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}
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#endif
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