Lines Matching defs:event
16 * Bits in event code for POWER7
23 #define PM_COMBINE_SH 11 /* Combined event bit */
26 #define PM_L2SEL_SH 8 /* L2 event select */
52 * Power7 event codes.
83 static int power7_get_constraint(u64 event, unsigned long *maskp,
89 pmc = (event >> PM_PMC_SH) & PM_PMC_MSK;
96 if (pmc >= 5 && !(event == 0x500fa || event == 0x600f4))
105 unit = (event >> PM_UNIT_SH) & PM_UNIT_MSK;
108 int l2sel = (event >> PM_L2SEL_SH) & PM_L2SEL_MSK;
118 #define MAX_ALT 2 /* at most 2 alternatives for any event */
130 static int find_alternative(u64 event)
135 if (event < event_alternatives[i][0])
138 if (event == event_alternatives[i][j])
144 static s64 find_alternative_decode(u64 event)
149 pmc = (event >> PM_PMC_SH) & PM_PMC_MSK;
150 psel = event & PM_PMCSEL_MSK;
152 return event - (1 << PM_PMC_SH) + 8;
154 return event + (1 << PM_PMC_SH) - 8;
158 static int power7_get_alternatives(u64 event, unsigned int flags, u64 alt[])
163 alt[0] = event;
165 i = find_alternative(event);
169 if (ae && ae != event)
173 ae = find_alternative_decode(event);
210 * Returns 1 if event counts things relating to marked instructions
213 static int power7_marked_instr_event(u64 event)
218 pmc = (event >> PM_PMC_SH) & PM_PMC_MSK;
219 unit = (event >> PM_UNIT_SH) & PM_UNIT_MSK;
220 psel = event & PM_PMCSEL_MSK & ~1; /* trim off edge/level bit */
246 static int power7_compute_mmcr(u64 event[], int n_ev,
259 pmc = (event[i] >> PM_PMC_SH) & PM_PMC_MSK;
271 pmc = (event[i] >> PM_PMC_SH) & PM_PMC_MSK;
272 unit = (event[i] >> PM_UNIT_SH) & PM_UNIT_MSK;
273 combine = (event[i] >> PM_COMBINE_SH) & PM_COMBINE_MSK;
274 l2sel = (event[i] >> PM_L2SEL_SH) & PM_L2SEL_MSK;
275 psel = event[i] & PM_PMCSEL_MSK;
277 /* Bus event or any-PMC direct event */
286 /* Direct or decoded event */
299 if (power7_marked_instr_event(event[i]))
337 * are event codes.
413 PMU_FORMAT_ATTR(event, "config:0-19");