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uncore.h
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1 /*
2  * Copyright (c) 2020 Cisco and/or its affiliates.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at:
6  *
7  * http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #ifndef __perfmon_intel_uncore_h__
17 #define __perfmon_intel_uncore_h__
18 
19 #define foreach_intel_uncore_unit_type \
20  _ (IMC, "imc", "integrated Memory Controller (iMC)", "iMC%u/%u") \
21  _ (UPI, "upi", "Ultra Path Interconnect (UPI)", "UPI%u/%u")
22 
23 typedef enum
24 {
25 #define _(t, n, name, fmt) INTEL_UNCORE_UNIT_##t,
27 #undef _
30 
31 #define PERF_INTEL_CODE(event, umask, edge, any, inv, cmask) \
32  ((event) | (umask) << 8 | (edge) << 18 | (any) << 21 | (inv) << 23 | \
33  (cmask) << 24)
34 
35 /* Type, EventCode, UMask, name, suffix, description */
36 #define foreach_intel_uncore_event \
37  _ (IMC, 0x04, 0x03, UNC_M_CAS_COUNT, RD, \
38  "All DRAM Read CAS Commands issued (including underfills)") \
39  _ (IMC, 0x04, 0x0c, UNC_M_CAS_COUNT, WR, \
40  "All DRAM Write CAS commands issued") \
41  _ (IMC, 0x04, 0x0f, UNC_M_CAS_COUNT, ALL, "All DRAM CAS commands issued")
42 
43 typedef enum
44 {
45 #define _(unit, event, umask, name, suffix, desc) \
46  INTEL_UNCORE_E_##unit##_##name##_##suffix,
48 #undef _
51 
52 #endif
foreach_intel_uncore_event
#define foreach_intel_uncore_event
Definition: uncore.h:36
foreach_intel_uncore_unit_type
#define foreach_intel_uncore_unit_type
Definition: uncore.h:19
INTEL_UNCORE_N_EVENTS
@ INTEL_UNCORE_N_EVENTS
Definition: uncore.h:49
intel_uncore_unit_type_t
intel_uncore_unit_type_t
Definition: uncore.h:23
perfmon_intel_uncore_event_index_t
perfmon_intel_uncore_event_index_t
Definition: uncore.h:43
INTEL_UNCORE_N_UNITS
@ INTEL_UNCORE_N_UNITS
Definition: uncore.h:28