]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commitdiff
tools/headers: Synchronize kernel ABI headers, v4.16-rc1
authorIngo Molnar <mingo@kernel.org>
Tue, 13 Feb 2018 11:54:58 +0000 (12:54 +0100)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Thu, 15 Feb 2018 13:01:46 +0000 (10:01 -0300)
Sync the following tooling headers with the latest kernel version:

  tools/arch/powerpc/include/uapi/asm/kvm.h
  tools/arch/x86/include/asm/cpufeatures.h
  tools/include/uapi/drm/i915_drm.h
  tools/include/uapi/linux/if_link.h
  tools/include/uapi/linux/kvm.h

All the changes are new ABI additions which don't impact their use
in existing tooling.

Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
tools/arch/powerpc/include/uapi/asm/kvm.h
tools/arch/x86/include/asm/cpufeatures.h
tools/include/uapi/drm/i915_drm.h
tools/include/uapi/linux/if_link.h
tools/include/uapi/linux/kvm.h

index 637b7263cb867f09618cc2a5e7b525686a0ea267..833ed9a16adfd03e0b6cb70adc19fe03055f7344 100644 (file)
@@ -632,6 +632,8 @@ struct kvm_ppc_cpu_char {
 #define KVM_REG_PPC_TIDR       (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xbc)
 #define KVM_REG_PPC_PSSCR      (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xbd)
 
+#define KVM_REG_PPC_DEC_EXPIRY (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xbe)
+
 /* Transactional Memory checkpointed state:
  * This is all GPRs, all VSX regs and a subset of SPRs
  */
index 1d9199e1c2ad45531b21f5300439b5ef18943193..0dfe4d3f74e24d6655fc40f0460b9e489fb9ef69 100644 (file)
 
 #define X86_FEATURE_MBA                        ( 7*32+18) /* Memory Bandwidth Allocation */
 #define X86_FEATURE_RSB_CTXSW          ( 7*32+19) /* "" Fill RSB on context switches */
+#define X86_FEATURE_SEV                        ( 7*32+20) /* AMD Secure Encrypted Virtualization */
 
 #define X86_FEATURE_USE_IBPB           ( 7*32+21) /* "" Indirect Branch Prediction Barrier enabled */
 
index ac3c6503ca27f156ddbc3dd304bbf91671a9ac2a..536ee4febd746b7d93b4066919d971452df560cc 100644 (file)
@@ -86,6 +86,62 @@ enum i915_mocs_table_index {
        I915_MOCS_CACHED,
 };
 
+/*
+ * Different engines serve different roles, and there may be more than one
+ * engine serving each role. enum drm_i915_gem_engine_class provides a
+ * classification of the role of the engine, which may be used when requesting
+ * operations to be performed on a certain subset of engines, or for providing
+ * information about that group.
+ */
+enum drm_i915_gem_engine_class {
+       I915_ENGINE_CLASS_RENDER        = 0,
+       I915_ENGINE_CLASS_COPY          = 1,
+       I915_ENGINE_CLASS_VIDEO         = 2,
+       I915_ENGINE_CLASS_VIDEO_ENHANCE = 3,
+
+       I915_ENGINE_CLASS_INVALID       = -1
+};
+
+/**
+ * DOC: perf_events exposed by i915 through /sys/bus/event_sources/drivers/i915
+ *
+ */
+
+enum drm_i915_pmu_engine_sample {
+       I915_SAMPLE_BUSY = 0,
+       I915_SAMPLE_WAIT = 1,
+       I915_SAMPLE_SEMA = 2
+};
+
+#define I915_PMU_SAMPLE_BITS (4)
+#define I915_PMU_SAMPLE_MASK (0xf)
+#define I915_PMU_SAMPLE_INSTANCE_BITS (8)
+#define I915_PMU_CLASS_SHIFT \
+       (I915_PMU_SAMPLE_BITS + I915_PMU_SAMPLE_INSTANCE_BITS)
+
+#define __I915_PMU_ENGINE(class, instance, sample) \
+       ((class) << I915_PMU_CLASS_SHIFT | \
+       (instance) << I915_PMU_SAMPLE_BITS | \
+       (sample))
+
+#define I915_PMU_ENGINE_BUSY(class, instance) \
+       __I915_PMU_ENGINE(class, instance, I915_SAMPLE_BUSY)
+
+#define I915_PMU_ENGINE_WAIT(class, instance) \
+       __I915_PMU_ENGINE(class, instance, I915_SAMPLE_WAIT)
+
+#define I915_PMU_ENGINE_SEMA(class, instance) \
+       __I915_PMU_ENGINE(class, instance, I915_SAMPLE_SEMA)
+
+#define __I915_PMU_OTHER(x) (__I915_PMU_ENGINE(0xff, 0xff, 0xf) + 1 + (x))
+
+#define I915_PMU_ACTUAL_FREQUENCY      __I915_PMU_OTHER(0)
+#define I915_PMU_REQUESTED_FREQUENCY   __I915_PMU_OTHER(1)
+#define I915_PMU_INTERRUPTS            __I915_PMU_OTHER(2)
+#define I915_PMU_RC6_RESIDENCY         __I915_PMU_OTHER(3)
+
+#define I915_PMU_LAST I915_PMU_RC6_RESIDENCY
+
 /* Each region is a minimum of 16k, and there are at most 255 of them.
  */
 #define I915_NR_TEX_REGIONS 255        /* table size 2k - maximum due to use
@@ -450,6 +506,27 @@ typedef struct drm_i915_irq_wait {
  */
 #define I915_PARAM_HAS_EXEC_FENCE_ARRAY  49
 
+/*
+ * Query whether every context (both per-file default and user created) is
+ * isolated (insofar as HW supports). If this parameter is not true, then
+ * freshly created contexts may inherit values from an existing context,
+ * rather than default HW values. If true, it also ensures (insofar as HW
+ * supports) that all state set by this context will not leak to any other
+ * context.
+ *
+ * As not every engine across every gen support contexts, the returned
+ * value reports the support of context isolation for individual engines by
+ * returning a bitmask of each engine class set to true if that class supports
+ * isolation.
+ */
+#define I915_PARAM_HAS_CONTEXT_ISOLATION 50
+
+/* Frequency of the command streamer timestamps given by the *_TIMESTAMP
+ * registers. This used to be fixed per platform but from CNL onwards, this
+ * might vary depending on the parts.
+ */
+#define I915_PARAM_CS_TIMESTAMP_FREQUENCY 51
+
 typedef struct drm_i915_getparam {
        __s32 param;
        /*
index 8616131e2c61d9ff30a204144a02d2450f710461..6d9447700e18c983804e1fecc4a6854e138d10f6 100644 (file)
@@ -163,6 +163,7 @@ enum {
        IFLA_IF_NETNSID,
        IFLA_CARRIER_UP_COUNT,
        IFLA_CARRIER_DOWN_COUNT,
+       IFLA_NEW_IFINDEX,
        __IFLA_MAX
 };
 
index 8fb90a0819c3939eb2a74c6053c9dc5d586d9eab..0fb5ef939732517293f222f2c85d88f2b4c1e973 100644 (file)
@@ -1362,6 +1362,96 @@ struct kvm_s390_ucas_mapping {
 /* Available with KVM_CAP_S390_CMMA_MIGRATION */
 #define KVM_S390_GET_CMMA_BITS      _IOWR(KVMIO, 0xb8, struct kvm_s390_cmma_log)
 #define KVM_S390_SET_CMMA_BITS      _IOW(KVMIO, 0xb9, struct kvm_s390_cmma_log)
+/* Memory Encryption Commands */
+#define KVM_MEMORY_ENCRYPT_OP      _IOWR(KVMIO, 0xba, unsigned long)
+
+struct kvm_enc_region {
+       __u64 addr;
+       __u64 size;
+};
+
+#define KVM_MEMORY_ENCRYPT_REG_REGION    _IOR(KVMIO, 0xbb, struct kvm_enc_region)
+#define KVM_MEMORY_ENCRYPT_UNREG_REGION  _IOR(KVMIO, 0xbc, struct kvm_enc_region)
+
+/* 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,
+
+       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;
+};
 
 #define KVM_DEV_ASSIGN_ENABLE_IOMMU    (1 << 0)
 #define KVM_DEV_ASSIGN_PCI_2_3         (1 << 1)