diff options
Diffstat (limited to 'arch/powerpc/perf/hv-gpci.h')
| -rw-r--r-- | arch/powerpc/perf/hv-gpci.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/arch/powerpc/perf/hv-gpci.h b/arch/powerpc/perf/hv-gpci.h new file mode 100644 index 0000000000..c72020912d --- /dev/null +++ b/arch/powerpc/perf/hv-gpci.h @@ -0,0 +1,35 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef LINUX_POWERPC_PERF_HV_GPCI_H_ +#define LINUX_POWERPC_PERF_HV_GPCI_H_ + +/* + * counter info version => fw version/reference (spec version) + * + * 8 => power8 (1.07) + * [7 is skipped by spec 1.07] + * 6 => TLBIE (1.07) + * 5 => v7r7m0.phyp (1.05) + * [4 skipped] + * 3 => v7r6m0.phyp (?) + * [1,2 skipped] + * 0 => v7r{2,3,4}m0.phyp (?) + */ +#define COUNTER_INFO_VERSION_CURRENT 0x8 + +/* capability mask masks. */ +enum { + HV_GPCI_CM_GA = (1 << 7), + HV_GPCI_CM_EXPANDED = (1 << 6), + HV_GPCI_CM_LAB = (1 << 5) +}; + +#define REQUEST_FILE "../hv-gpci-requests.h" +#define NAME_LOWER hv_gpci +#define NAME_UPPER HV_GPCI +#define ENABLE_EVENTS_COUNTERINFO_V6 +#include "req-gen/perf.h" +#undef REQUEST_FILE +#undef NAME_LOWER +#undef NAME_UPPER + +#endif |