powerpc/perf/hv-gpci.h

0001 /* SPDX-License-Identifier: GPL-2.0 */
0002 #ifndef LINUX_POWERPC_PERF_HV_GPCI_H_
0003 #define LINUX_POWERPC_PERF_HV_GPCI_H_
0004
0005 /*
0006  * counter info version => fw version/reference (spec version)
0007  *
0008  * 8 => power8 (1.07)
0009  * [7 is skipped by spec 1.07]
0010  * 6 => TLBIE (1.07)
0011  * 5 => v7r7m0.phyp (1.05)
0012  * [4 skipped]
0013  * 3 => v7r6m0.phyp (?)
0014  * [1,2 skipped]
0015  * 0 => v7r{2,3,4}m0.phyp (?)
0016  */
0017 #define COUNTER_INFO_VERSION_CURRENT 0x8
0018
0019 /* capability mask masks. */
0020 enum {
0021     HV_GPCI_CM_GA = (1 << 7),
0022     HV_GPCI_CM_EXPANDED = (1 << 6),
0023     HV_GPCI_CM_LAB = (1 << 5)
0024 };
0025
0026 #define REQUEST_FILE "../hv-gpci-requests.h"
0027 #define NAME_LOWER hv_gpci
0028 #define NAME_UPPER HV_GPCI
0029 #include "req-gen/perf.h"
0030 #undef REQUEST_FILE
0031 #undef NAME_LOWER
0032 #undef NAME_UPPER
0033
0034 #endif