[Qemu-devel] [PATCH 06/19] kvm: Update kernel headers

[Avi Kivity]

From: Jan Kiszka <address@hidden>

Corresponding kvm.git hash: f2569053e0

Signed-off-by: Jan Kiszka <address@hidden>
Signed-off-by: Marcelo Tosatti <address@hidden>
---
 linux-headers/linux/kvm.h |   38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

diff --git a/linux-headers/linux/kvm.h b/linux-headers/linux/kvm.h
index ee7bd9c..c4426ec 100644
--- a/linux-headers/linux/kvm.h
+++ b/linux-headers/linux/kvm.h
@@ -449,6 +449,30 @@ struct kvm_ppc_pvinfo {
        __u8  pad[108];
 };
 
+/* for KVM_PPC_GET_SMMU_INFO */
+#define KVM_PPC_PAGE_SIZES_MAX_SZ      8
+
+struct kvm_ppc_one_page_size {
+       __u32 page_shift;       /* Page shift (or 0) */
+       __u32 pte_enc;          /* Encoding in the HPTE (>>12) */
+};
+
+struct kvm_ppc_one_seg_page_size {
+       __u32 page_shift;       /* Base page shift of segment (or 0) */
+       __u32 slb_enc;          /* SLB encoding for BookS */
+       struct kvm_ppc_one_page_size enc[KVM_PPC_PAGE_SIZES_MAX_SZ];
+};
+
+#define KVM_PPC_PAGE_SIZES_REAL                0x00000001
+#define KVM_PPC_1T_SEGMENTS            0x00000002
+
+struct kvm_ppc_smmu_info {
+       __u64 flags;
+       __u32 slb_size;
+       __u32 pad;
+       struct kvm_ppc_one_seg_page_size sps[KVM_PPC_PAGE_SIZES_MAX_SZ];
+};
+
 #define KVMIO 0xAE
 
 /* machine type bits, to be used as argument to KVM_CREATE_VM */
@@ -590,6 +614,8 @@ struct kvm_ppc_pvinfo {
 #define KVM_CAP_SYNC_REGS 74
 #define KVM_CAP_PCI_2_3 75
 #define KVM_CAP_KVMCLOCK_CTRL 76
+#define KVM_CAP_SIGNAL_MSI 77
+#define KVM_CAP_PPC_GET_SMMU_INFO 78
 
 #ifdef KVM_CAP_IRQ_ROUTING
 
@@ -715,6 +741,14 @@ struct kvm_one_reg {
        __u64 addr;
 };
 
+struct kvm_msi {
+       __u32 address_lo;
+       __u32 address_hi;
+       __u32 data;
+       __u32 flags;
+       __u8  pad[16];
+};
+
 /*
  * ioctls for VM fds
  */
@@ -789,6 +823,10 @@ struct kvm_s390_ucas_mapping {
 /* Available with KVM_CAP_PCI_2_3 */
 #define KVM_ASSIGN_SET_INTX_MASK  _IOW(KVMIO,  0xa4, \
                                       struct kvm_assigned_pci_dev)
+/* Available with KVM_CAP_SIGNAL_MSI */
+#define KVM_SIGNAL_MSI            _IOW(KVMIO,  0xa5, struct kvm_msi)
+/* Available with KVM_CAP_PPC_GET_SMMU_INFO */
+#define KVM_PPC_GET_SMMU_INFO    _IOR(KVMIO,  0xa6, struct kvm_ppc_smmu_info)
 
 /*
  * ioctls for vcpu fds
-- 
1.7.10.1