perf, x86: add some IBS macros to perf_event.h

Signed-off-by: Robert Richter <robert.richter@amd.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/arch/x86/include/asm/perf_event.h b/arch/x86/include/asm/perf_event.h
index 4933ccde96c4..c7f60e1297ab 100644
--- a/arch/x86/include/asm/perf_event.h
+++ b/arch/x86/include/asm/perf_event.h
@@ -121,12 +121,14 @@ union cpuid10_edx {
 #define IBS_FETCH_RAND_EN               (1ULL<<57)
 #define IBS_FETCH_VAL                   (1ULL<<49)
 #define IBS_FETCH_ENABLE                (1ULL<<48)
-#define IBS_FETCH_CNT_MASK              0xFFFF0000ULL
+#define IBS_FETCH_CNT                   0xFFFF0000ULL
+#define IBS_FETCH_MAX_CNT               0x0000FFFFULL
 
 /* IbsOpCtl bits */
 #define IBS_OP_CNT_CTL                  (1ULL<<19)
 #define IBS_OP_VAL                      (1ULL<<18)
 #define IBS_OP_ENABLE                   (1ULL<<17)
+#define IBS_OP_MAX_CNT                  0x0000FFFFULL
 
 #ifdef CONFIG_PERF_EVENTS
 extern void init_hw_perf_events(void);