> On 2 Jun 2026, at 17:26, Gautam Menghani <[email protected]> wrote:
>
> From: Gautam Menghani <[email protected]>
>
> Update the hcall list with the newer hcalls in PPC.
>
> [1]: github.com/torvalds/linux/blob/master/arch/powerpc/include/asm/hvcall.h
>
> Signed-off-by: Gautam Menghani <[email protected]>
> ---
> v1 -> v2:
> 1. Add some of the missing hcalls. (Tejas)
> 2. Separate out the typo fix for H_DISABLE_AND_GET in another patch.
>
Changes looks fine to me. I have checked the names and hcall numbers in
hvcall.h header file.
Reviewed-by: Shivani Nittor <[email protected]>
> tools/perf/scripts/python/powerpc-hcalls.py | 89 +++++++++++++++++++++
> 1 file changed, 89 insertions(+)
>
> diff --git a/tools/perf/scripts/python/powerpc-hcalls.py
> b/tools/perf/scripts/python/powerpc-hcalls.py
> index 8b78dc790adb..f897d6a5e051 100644
> --- a/tools/perf/scripts/python/powerpc-hcalls.py
> +++ b/tools/perf/scripts/python/powerpc-hcalls.py
> @@ -117,10 +117,12 @@ hcall_table = {
> 440: 'H_GET_HCA_INFO',
> 444: 'H_GET_PERF_COUNT',
> 448: 'H_MANAGE_TRACE',
> + 456: 'H_GET_CPU_CHARACTERISTICS',
> 468: 'H_FREE_LOGICAL_LAN_BUFFER',
> 472: 'H_POLL_PENDING',
> 484: 'H_QUERY_INT_STATE',
> 580: 'H_ILLAN_ATTRIBUTES',
> + 584: 'H_ADD_LOGICAL_LAN_BUFFERS',
> 592: 'H_MODIFY_HEA_QP',
> 596: 'H_QUERY_HEA_QP',
> 600: 'H_QUERY_HEA',
> @@ -135,11 +137,17 @@ hcall_table = {
> 644: 'H_ADD_CONN',
> 648: 'H_DEL_CONN',
> 664: 'H_JOIN',
> + 672: 'H_VASI_SIGNAL',
> 676: 'H_VASI_STATE',
> + 680: 'H_VIOCTL',
> 688: 'H_ENABLE_CRQ',
> 696: 'H_GET_EM_PARMS',
> 720: 'H_SET_MPP',
> 724: 'H_GET_MPP',
> + 732: 'H_REG_SUB_CRQ',
> + 736: 'H_FREE_SUB_CRQ',
> + 740: 'H_SEND_SUB_CRQ',
> + 744: 'H_SEND_SUB_CRQ_INDIRECT',
> 748: 'H_HOME_NODE_ASSOCIATIVITY',
> 756: 'H_BEST_ENERGY',
> 764: 'H_XIRR_X',
> @@ -147,7 +155,88 @@ hcall_table = {
> 772: 'H_COP',
> 788: 'H_GET_MPP_X',
> 796: 'H_SET_MODE',
> + 808: 'H_BLOCK_REMOVE',
> + 856: 'H_CLEAR_HPT',
> + 864: 'H_REQUEST_VMC',
> + 876: 'H_RESIZE_HPT_PREPARE',
> + 880: 'H_RESIZE_HPT_COMMIT',
> + 892: 'H_REGISTER_PROC_TBL',
> + 896: 'H_SIGNAL_SYS_RESET',
> + 904: 'H_ALLOCATE_VAS_WINDOW',
> + 908: 'H_MODIFY_VAS_WINDOW',
> + 912: 'H_DEALLOCATE_VAS_WINDOW',
> + 916: 'H_QUERY_VAS_WINDOW',
> + 920: 'H_QUERY_VAS_CAPABILITIES',
> + 924: 'H_QUERY_NX_CAPABILITIES',
> + 928: 'H_GET_NX_FAULT',
> + 936: 'H_INT_GET_SOURCE_INFO',
> + 940: 'H_INT_SET_SOURCE_CONFIG',
> + 944: 'H_INT_GET_SOURCE_CONFIG',
> + 948: 'H_INT_GET_QUEUE_INFO',
> + 952: 'H_INT_SET_QUEUE_CONFIG',
> + 956: 'H_INT_GET_QUEUE_CONFIG',
> + 960: 'H_INT_SET_OS_REPORTING_LINE',
> + 964: 'H_INT_GET_OS_REPORTING_LINE',
> + 968: 'H_INT_ESB',
> + 972: 'H_INT_SYNC',
> + 976: 'H_INT_RESET',
> + 996: 'H_SCM_READ_METADATA',
> + 1000: 'H_SCM_WRITE_METADATA',
> + 1004: 'H_SCM_BIND_MEM',
> + 1008: 'H_SCM_UNBIND_MEM',
> + 1012: 'H_SCM_QUERY_BLOCK_MEM_BINDING',
> + 1016: 'H_SCM_QUERY_LOGICAL_MEM_BINDING',
> + 1020: 'H_SCM_UNBIND_ALL',
> + 1024: 'H_SCM_HEALTH',
> + 1048: 'H_SCM_PERFORMANCE_STATS',
> + 1052: 'H_PKS_GET_CONFIG',
> + 1056: 'H_PKS_SET_PASSWORD',
> + 1060: 'H_PKS_GEN_PASSWORD',
> + 1068: 'H_PKS_WRITE_OBJECT',
> + 1072: 'H_PKS_GEN_KEY',
> + 1076: 'H_PKS_READ_OBJECT',
> + 1080: 'H_PKS_REMOVE_OBJECT',
> + 1084: 'H_PKS_CONFIRM_OBJECT_FLUSHED',
> + 1096: 'H_RPT_INVALIDATE',
> + 1100: 'H_SCM_FLUSH',
> + 1104: 'H_GET_ENERGY_SCALE_INFO',
> + 1108: 'H_PKS_SIGNED_UPDATE',
> + 1112: 'H_HTM',
> + 1116: 'H_WATCHDOG',
> + # Platform specific hcalls used by KVM on PowerVM
> + 1120: 'H_GUEST_GET_CAPABILITIES',
> + 1124: 'H_GUEST_SET_CAPABILITIES',
> + 1136: 'H_GUEST_CREATE',
> + 1140: 'H_GUEST_CREATE_VCPU',
> + 1144: 'H_GUEST_GET_STATE',
> + 1148: 'H_GUEST_SET_STATE',
> + 1152: 'H_GUEST_RUN_VCPU',
> + 1156: 'H_GUEST_COPY_MEMORY',
> + 1160: 'H_GUEST_DELETE',
> + # Key wrapping hcalls
> + 1168: 'H_PKS_WRAP_OBJECT',
> + 1172: 'H_PKS_UNWRAP_OBJECT',
> + # Platform-specific hcalls used by the Ultravisor
> + 61184: 'H_SVM_PAGE_IN',
> + 61188: 'H_SVM_PAGE_OUT',
> + 61192: 'H_SVM_INIT_START',
> + 61196: 'H_SVM_INIT_DONE',
> + 61204: 'H_SVM_INIT_ABORT',
> + # Platform specific hcalls used by KVM
> 61440: 'H_RTAS',
> + # Platform specific hcalls used by QEMU/SLOF
> + 61441: 'H_LOGICAL_MEMOP',
> + 61442: 'H_CAS',
> + 61443: 'H_UPDATE_DT',
> + # Platform specific hcalls provided by PHYP
> + 61560: 'H_GET_24X7_CATALOG_PAGE',
> + 61564: 'H_GET_24X7_DATA',
> + 61568: 'H_GET_PERF_COUNTER_INFO',
> + # Platform-specific hcalls used for nested HV KVM
> + 63488: 'H_SET_PARTITION_TABLE',
> + 63492: 'H_ENTER_NESTED',
> + 63496: 'H_TLB_INVALIDATE',
> + 63500: 'H_COPY_TOFROM_GUEST',
> }
>
> def hcall_table_lookup(opcode):
> --
> 2.53.0
>
>
