diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2020-11-02 09:54:00 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2020-11-02 09:54:00 +0000 |
| commit | 2c6605389c1f76973d92b69b85d40d94b8f1092c (patch) | |
| tree | 1f9e9b94e9884f26230db5b9cebac492aa8f1ec1 /linux-headers/linux/kvm.h | |
| parent | 6f2ef80b0ce87d258b4736471a81747da2a7a881 (diff) | |
| parent | c624b6b312680b76d2a19a4c65cfdb234e875e1b (diff) | |
| download | focaccia-qemu-2c6605389c1f76973d92b69b85d40d94b8f1092c.tar.gz focaccia-qemu-2c6605389c1f76973d92b69b85d40d94b8f1092c.zip | |
Merge remote-tracking branch 'remotes/awilliam/tags/vfio-update-20201101.0' into staging
VFIO update 2020-11-01 * Migration support (Kirti Wankhede) * s390 DMA limiting (Matthew Rosato) * zPCI hardware info (Matthew Rosato) * Lock guard (Amey Narkhede) * Print fixes (Zhengui li) * Warning/build fixes # gpg: Signature made Sun 01 Nov 2020 20:38:10 GMT # gpg: using RSA key 239B9B6E3BB08B22 # gpg: Good signature from "Alex Williamson <alex.williamson@redhat.com>" [full] # gpg: aka "Alex Williamson <alex@shazbot.org>" [full] # gpg: aka "Alex Williamson <alwillia@redhat.com>" [full] # gpg: aka "Alex Williamson <alex.l.williamson@gmail.com>" [full] # Primary key fingerprint: 42F6 C04E 540B D1A9 9E7B 8A90 239B 9B6E 3BB0 8B22 * remotes/awilliam/tags/vfio-update-20201101.0: (32 commits) vfio: fix incorrect print type hw/vfio: Use lock guard macros s390x/pci: get zPCI function info from host vfio: Add routine for finding VFIO_DEVICE_GET_INFO capabilities s390x/pci: use a PCI Function structure s390x/pci: clean up s390 PCI groups s390x/pci: use a PCI Group structure s390x/pci: create a header dedicated to PCI CLP s390x/pci: Honor DMA limits set by vfio s390x/pci: Add routine to get the vfio dma available count vfio: Find DMA available capability vfio: Create shared routine for scanning info capabilities s390x/pci: Move header files to include/hw/s390x linux-headers: update against 5.10-rc1 update-linux-headers: Add vfio_zdev.h qapi: Add VFIO devices migration stats in Migration stats vfio: Make vfio-pci device migration capable vfio: Add ioctl to get dirty pages bitmap during dma unmap vfio: Dirty page tracking when vIOMMU is enabled vfio: Add vfio_listener_log_sync to mark dirty pages ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'linux-headers/linux/kvm.h')
| -rw-r--r-- | linux-headers/linux/kvm.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/linux-headers/linux/kvm.h b/linux-headers/linux/kvm.h index 43580c767c..56ce14ad20 100644 --- a/linux-headers/linux/kvm.h +++ b/linux-headers/linux/kvm.h @@ -248,6 +248,8 @@ struct kvm_hyperv_exit { #define KVM_EXIT_IOAPIC_EOI 26 #define KVM_EXIT_HYPERV 27 #define KVM_EXIT_ARM_NISV 28 +#define KVM_EXIT_X86_RDMSR 29 +#define KVM_EXIT_X86_WRMSR 30 /* For KVM_EXIT_INTERNAL_ERROR */ /* Emulate instruction failed. */ @@ -413,6 +415,17 @@ struct kvm_run { __u64 esr_iss; __u64 fault_ipa; } arm_nisv; + /* KVM_EXIT_X86_RDMSR / KVM_EXIT_X86_WRMSR */ + struct { + __u8 error; /* user -> kernel */ + __u8 pad[7]; +#define KVM_MSR_EXIT_REASON_INVAL (1 << 0) +#define KVM_MSR_EXIT_REASON_UNKNOWN (1 << 1) +#define KVM_MSR_EXIT_REASON_FILTER (1 << 2) + __u32 reason; /* kernel -> user */ + __u32 index; /* kernel -> user */ + __u64 data; /* kernel <-> user */ + } msr; /* Fix the size of the union. */ char padding[256]; }; @@ -1037,6 +1050,9 @@ struct kvm_ppc_resize_hpt { #define KVM_CAP_SMALLER_MAXPHYADDR 185 #define KVM_CAP_S390_DIAG318 186 #define KVM_CAP_STEAL_TIME 187 +#define KVM_CAP_X86_USER_SPACE_MSR 188 +#define KVM_CAP_X86_MSR_FILTER 189 +#define KVM_CAP_ENFORCE_PV_FEATURE_CPUID 190 #ifdef KVM_CAP_IRQ_ROUTING @@ -1538,6 +1554,9 @@ struct kvm_pv_cmd { /* Available with KVM_CAP_S390_PROTECTED */ #define KVM_S390_PV_COMMAND _IOWR(KVMIO, 0xc5, struct kvm_pv_cmd) +/* Available with KVM_CAP_X86_MSR_FILTER */ +#define KVM_X86_SET_MSR_FILTER _IOW(KVMIO, 0xc6, struct kvm_msr_filter) + /* Secure Encrypted Virtualization command */ enum sev_cmd_id { /* Guest initialization commands */ |