diff options
Diffstat (limited to 'include/linux/arm-smccc.h')
| -rw-r--r-- | include/linux/arm-smccc.h | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/include/linux/arm-smccc.h b/include/linux/arm-smccc.h index 083f85653716..f59099a213d0 100644 --- a/include/linux/arm-smccc.h +++ b/include/linux/arm-smccc.h @@ -115,6 +115,70 @@ /* KVM "vendor specific" services */ #define ARM_SMCCC_KVM_FUNC_FEATURES 0 #define ARM_SMCCC_KVM_FUNC_PTP 1 +/* Start of pKVM hypercall range */ +#define ARM_SMCCC_KVM_FUNC_HYP_MEMINFO 2 +#define ARM_SMCCC_KVM_FUNC_MEM_SHARE 3 +#define ARM_SMCCC_KVM_FUNC_MEM_UNSHARE 4 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_5 5 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_6 6 +#define ARM_SMCCC_KVM_FUNC_MMIO_GUARD 7 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_8 8 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_9 9 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_10 10 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_11 11 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_12 12 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_13 13 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_14 14 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_15 15 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_16 16 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_17 17 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_18 18 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_19 19 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_20 20 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_21 21 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_22 22 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_23 23 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_24 24 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_25 25 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_26 26 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_27 27 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_28 28 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_29 29 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_30 30 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_31 31 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_32 32 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_33 33 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_34 34 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_35 35 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_36 36 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_37 37 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_38 38 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_39 39 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_40 40 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_41 41 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_42 42 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_43 43 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_44 44 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_45 45 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_46 46 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_47 47 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_48 48 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_49 49 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_50 50 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_51 51 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_52 52 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_53 53 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_54 54 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_55 55 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_56 56 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_57 57 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_58 58 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_59 59 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_60 60 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_61 61 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_62 62 +#define ARM_SMCCC_KVM_FUNC_PKVM_RESV_63 63 +/* End of pKVM hypercall range */ #define ARM_SMCCC_KVM_FUNC_FEATURES_2 127 #define ARM_SMCCC_KVM_NUM_FUNCS 128 @@ -137,6 +201,30 @@ ARM_SMCCC_OWNER_VENDOR_HYP, \ ARM_SMCCC_KVM_FUNC_PTP) +#define ARM_SMCCC_VENDOR_HYP_KVM_HYP_MEMINFO_FUNC_ID \ + ARM_SMCCC_CALL_VAL(ARM_SMCCC_FAST_CALL, \ + ARM_SMCCC_SMC_64, \ + ARM_SMCCC_OWNER_VENDOR_HYP, \ + ARM_SMCCC_KVM_FUNC_HYP_MEMINFO) + +#define ARM_SMCCC_VENDOR_HYP_KVM_MEM_SHARE_FUNC_ID \ + ARM_SMCCC_CALL_VAL(ARM_SMCCC_FAST_CALL, \ + ARM_SMCCC_SMC_64, \ + ARM_SMCCC_OWNER_VENDOR_HYP, \ + ARM_SMCCC_KVM_FUNC_MEM_SHARE) + +#define ARM_SMCCC_VENDOR_HYP_KVM_MEM_UNSHARE_FUNC_ID \ + ARM_SMCCC_CALL_VAL(ARM_SMCCC_FAST_CALL, \ + ARM_SMCCC_SMC_64, \ + ARM_SMCCC_OWNER_VENDOR_HYP, \ + ARM_SMCCC_KVM_FUNC_MEM_UNSHARE) + +#define ARM_SMCCC_VENDOR_HYP_KVM_MMIO_GUARD_FUNC_ID \ + ARM_SMCCC_CALL_VAL(ARM_SMCCC_FAST_CALL, \ + ARM_SMCCC_SMC_64, \ + ARM_SMCCC_OWNER_VENDOR_HYP, \ + ARM_SMCCC_KVM_FUNC_MMIO_GUARD) + /* ptp_kvm counter type ID */ #define KVM_PTP_VIRT_COUNTER 0 #define KVM_PTP_PHYS_COUNTER 1 |