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authorAlexander Graf <agraf@suse.de>2011-08-09 14:02:19 +0200
committerAlexander Graf <agraf@suse.de>2011-10-06 09:48:02 +0200
commit7c6da3deb8b8670043f2ea5b21da939436ce41c3 (patch)
tree609d928c51b45d0bc272f4a80fbee48996bff590
parent0a6b8dde6523a93d263631ddb9a726b2790a3cf8 (diff)
downloadqemu-arm-7c6da3deb8b8670043f2ea5b21da939436ce41c3.tar.gz
KVM: update kernel headers
This patch updates the kvm kernel headers to the latest version. Signed-off-by: Alexander Graf <agraf@suse.de>
-rw-r--r--linux-headers/asm-powerpc/kvm.h23
-rw-r--r--linux-headers/asm-x86/kvm_para.h14
-rw-r--r--linux-headers/linux/kvm.h25
-rw-r--r--linux-headers/linux/kvm_para.h1
4 files changed, 55 insertions, 8 deletions
diff --git a/linux-headers/asm-powerpc/kvm.h b/linux-headers/asm-powerpc/kvm.h
index 777d307c71..579e219d69 100644
--- a/linux-headers/asm-powerpc/kvm.h
+++ b/linux-headers/asm-powerpc/kvm.h
@@ -22,6 +22,10 @@
#include <linux/types.h>
+/* Select powerpc specific features in <linux/kvm.h> */
+#define __KVM_HAVE_SPAPR_TCE
+#define __KVM_HAVE_PPC_SMT
+
struct kvm_regs {
__u64 pc;
__u64 cr;
@@ -145,6 +149,12 @@ struct kvm_regs {
#define KVM_SREGS_E_UPDATE_DBSR (1 << 3)
/*
+ * Book3S special bits to indicate contents in the struct by maintaining
+ * backwards compatibility with older structs. If adding a new field,
+ * please make sure to add a flag for that new field */
+#define KVM_SREGS_S_HIOR (1 << 0)
+
+/*
* In KVM_SET_SREGS, reserved/pad fields must be left untouched from a
* previous KVM_GET_REGS.
*
@@ -169,6 +179,8 @@ struct kvm_sregs {
__u64 ibat[8];
__u64 dbat[8];
} ppc32;
+ __u64 flags; /* KVM_SREGS_S_ */
+ __u64 hior;
} s;
struct {
union {
@@ -272,4 +284,15 @@ struct kvm_guest_debug_arch {
#define KVM_INTERRUPT_UNSET -2U
#define KVM_INTERRUPT_SET_LEVEL -3U
+/* for KVM_CAP_SPAPR_TCE */
+struct kvm_create_spapr_tce {
+ __u64 liobn;
+ __u32 window_size;
+};
+
+/* for KVM_ALLOCATE_RMA */
+struct kvm_allocate_rma {
+ __u64 rma_size;
+};
+
#endif /* __LINUX_KVM_POWERPC_H */
diff --git a/linux-headers/asm-x86/kvm_para.h b/linux-headers/asm-x86/kvm_para.h
index 834d71ea1f..f2ac46a2a2 100644
--- a/linux-headers/asm-x86/kvm_para.h
+++ b/linux-headers/asm-x86/kvm_para.h
@@ -21,6 +21,7 @@
*/
#define KVM_FEATURE_CLOCKSOURCE2 3
#define KVM_FEATURE_ASYNC_PF 4
+#define KVM_FEATURE_STEAL_TIME 5
/* The last 8 bits are used to indicate how to interpret the flags field
* in pvclock structure. If no bits are set, all flags are ignored.
@@ -30,10 +31,23 @@
#define MSR_KVM_WALL_CLOCK 0x11
#define MSR_KVM_SYSTEM_TIME 0x12
+#define KVM_MSR_ENABLED 1
/* Custom MSRs falls in the range 0x4b564d00-0x4b564dff */
#define MSR_KVM_WALL_CLOCK_NEW 0x4b564d00
#define MSR_KVM_SYSTEM_TIME_NEW 0x4b564d01
#define MSR_KVM_ASYNC_PF_EN 0x4b564d02
+#define MSR_KVM_STEAL_TIME 0x4b564d03
+
+struct kvm_steal_time {
+ __u64 steal;
+ __u32 version;
+ __u32 flags;
+ __u32 pad[12];
+};
+
+#define KVM_STEAL_ALIGNMENT_BITS 5
+#define KVM_STEAL_VALID_BITS ((-1ULL << (KVM_STEAL_ALIGNMENT_BITS + 1)))
+#define KVM_STEAL_RESERVED_MASK (((1 << KVM_STEAL_ALIGNMENT_BITS) - 1 ) << 1)
#define KVM_MAX_MMU_OP_BATCH 32
diff --git a/linux-headers/linux/kvm.h b/linux-headers/linux/kvm.h
index fc63b73996..2062375854 100644
--- a/linux-headers/linux/kvm.h
+++ b/linux-headers/linux/kvm.h
@@ -161,6 +161,7 @@ struct kvm_pit_config {
#define KVM_EXIT_NMI 16
#define KVM_EXIT_INTERNAL_ERROR 17
#define KVM_EXIT_OSI 18
+#define KVM_EXIT_PAPR_HCALL 19
/* For KVM_EXIT_INTERNAL_ERROR */
#define KVM_INTERNAL_ERROR_EMULATION 1
@@ -264,6 +265,11 @@ struct kvm_run {
struct {
__u64 gprs[32];
} osi;
+ struct {
+ __u64 nr;
+ __u64 ret;
+ __u64 args[9];
+ } papr_hcall;
/* Fix the size of the union. */
char padding[256];
};
@@ -457,7 +463,7 @@ struct kvm_ppc_pvinfo {
#define KVM_CAP_VAPIC 6
#define KVM_CAP_EXT_CPUID 7
#define KVM_CAP_CLOCKSOURCE 8
-#define KVM_CAP_NR_VCPUS 9 /* returns max vcpus per vm */
+#define KVM_CAP_NR_VCPUS 9 /* returns recommended max vcpus per vm */
#define KVM_CAP_NR_MEMSLOTS 10 /* returns max memory slots per vm */
#define KVM_CAP_PIT 11
#define KVM_CAP_NOP_IO_DELAY 12
@@ -544,6 +550,12 @@ struct kvm_ppc_pvinfo {
#define KVM_CAP_TSC_CONTROL 60
#define KVM_CAP_GET_TSC_KHZ 61
#define KVM_CAP_PPC_BOOKE_SREGS 62
+#define KVM_CAP_SPAPR_TCE 63
+#define KVM_CAP_PPC_SMT 64
+#define KVM_CAP_PPC_RMA 65
+#define KVM_CAP_MAX_VCPUS 66 /* returns max vcpus per vm */
+#define KVM_CAP_PPC_HIOR 67
+#define KVM_CAP_PPC_PAPR 68
#ifdef KVM_CAP_IRQ_ROUTING
@@ -746,6 +758,9 @@ struct kvm_clock_data {
/* Available with KVM_CAP_XCRS */
#define KVM_GET_XCRS _IOR(KVMIO, 0xa6, struct kvm_xcrs)
#define KVM_SET_XCRS _IOW(KVMIO, 0xa7, struct kvm_xcrs)
+#define KVM_CREATE_SPAPR_TCE _IOW(KVMIO, 0xa8, struct kvm_create_spapr_tce)
+/* Available with KVM_CAP_RMA */
+#define KVM_ALLOCATE_RMA _IOR(KVMIO, 0xa9, struct kvm_allocate_rma)
#define KVM_DEV_ASSIGN_ENABLE_IOMMU (1 << 0)
@@ -773,20 +788,14 @@ struct kvm_assigned_pci_dev {
struct kvm_assigned_irq {
__u32 assigned_dev_id;
- __u32 host_irq;
+ __u32 host_irq; /* ignored (legacy field) */
__u32 guest_irq;
__u32 flags;
union {
- struct {
- __u32 addr_lo;
- __u32 addr_hi;
- __u32 data;
- } guest_msi;
__u32 reserved[12];
};
};
-
struct kvm_assigned_msix_nr {
__u32 assigned_dev_id;
__u16 entry_nr;
diff --git a/linux-headers/linux/kvm_para.h b/linux-headers/linux/kvm_para.h
index 7bdcf93c1d..b315e27a9c 100644
--- a/linux-headers/linux/kvm_para.h
+++ b/linux-headers/linux/kvm_para.h
@@ -26,3 +26,4 @@
#include <asm/kvm_para.h>
#endif /* __LINUX_KVM_PARA_H */
+