From e6807b44e49aa737b4ee9fb614da3152e2ce49c0 Mon Sep 17 00:00:00 2001 From: Max Filippov Date: Sun, 21 May 2023 13:50:20 -0700 Subject: xtensa: report trax and perf counters in cpuinfo Add 'trax' to the list of CPU features when xtensa core is configured with TRAX. Add 'perf' to the list of CPU features when xtensa core is configured with perf counters and show the number of configured perf counters. Signed-off-by: Max Filippov --- arch/xtensa/include/asm/core.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'arch/xtensa/include') diff --git a/arch/xtensa/include/asm/core.h b/arch/xtensa/include/asm/core.h index f856d2bcb9f3..0e1bb6f019d6 100644 --- a/arch/xtensa/include/asm/core.h +++ b/arch/xtensa/include/asm/core.h @@ -26,6 +26,14 @@ #define XCHAL_SPANNING_WAY 0 #endif +#ifndef XCHAL_HAVE_TRAX +#define XCHAL_HAVE_TRAX 0 +#endif + +#ifndef XCHAL_NUM_PERF_COUNTERS +#define XCHAL_NUM_PERF_COUNTERS 0 +#endif + #if XCHAL_HAVE_WINDOWED #if defined(CONFIG_USER_ABI_DEFAULT) || defined(CONFIG_USER_ABI_CALL0_PROBE) /* Whether windowed ABI is supported in userspace. */ -- cgit v1.2.3