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1#
2# AMD Athlon(tm)64 and AMD Opteron(tm) processor unit masks
3#
4# Copyright OProfile authors
5# Copyright (c) Advanced Micro Devices, 2006-2008
6# Contributed by Ray Bryant <raybry@amd.com>, and others.
7#                Jason Yeh <jason.yeh at amd.com>
8#                Suravee Suthikulpanit <suravee.suthikulpanit at amd.com>
9#                Paul Drongowski <paul.drongowski at amd.com>
10#
11#    Source      : BIOS and Kernel Developer's Guide for AMD Family 11h Processors,
12#                  Publication# 41256, Revision 3.00, July 07, 2008
13#
14# Updated on 11 November 2008:
15#    Description : Prepare for Oprofile patch submission
16#    Signed off  : Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
17#
18# Updated on 20 February 2008:
19#    Description : Added events for AMD Family 11h processors and proofread
20#                  WRT the latest BKDG
21#
22name:zero type:mandatory default:0x0
23	0x0 No unit mask
24name:moesi type:bitmask default:0x1f
25	0x01 (I)nvalid cache state
26	0x02 (S)hared cache state
27	0x04 (E)xclusive cache state
28	0x08 (O)wned cache state
29	0x10 (M)odified cache state
30	0x1f All cache states
31name:moess type:bitmask default:0x1e
32	0x01 refill from system
33	0x02 (S)hared cache state from L2
34	0x04 (E)xclusive cache state from L2
35	0x08 (O)wned cache state from L2
36	0x10 (M)odified cache state from L2
37	0x1e All cache states except Invalid
38name:fpu_ops type:bitmask default:0x3f
39	0x01 Add pipe ops
40	0x02 Multiply pipe
41	0x04 Store pipe ops
42	0x08 Add pipe load ops
43	0x10 Multiply pipe load ops
44	0x20 Store pipe load ops
45name:segregload type:bitmask default:0x7f
46	0x01 ES register
47	0x02 CS register
48	0x04 SS register
49	0x08 DS register
50	0x10 FS register
51	0x20 GS register
52	0x40 HS register
53name:ecc type:bitmask default:0x03
54	0x01 Scrubber error
55	0x02 Piggyback scrubber errors
56name:prefetch type:bitmask default:0x07
57	0x01 Load
58	0x02 Store
59	0x04 NTA
60name:fpu_instr type:bitmask default:0x0f
61	0x01 x87 instructions
62	0x02 MMX & 3DNow instructions
63	0x04 Packed SSE & SSE2 instructions
64	0x08 Packed scalar SSE & SSE2 instructions
65name:fpu_fastpath type:bitmask default:0x07
66	0x01 With low op in position 0
67	0x02 With low op in position 1
68	0x04 With low op in position 2
69name:fpu_exceptions type:bitmask default:0x0f
70	0x01 x87 reclass microfaults
71	0x02 SSE retype microfaults
72	0x04 SSE reclass microfaults
73	0x08 SSE and x87 microtraps
74name:dramaccess type:bitmask default:0xff
75	0x01 DCT0 Page hit
76	0x02 DCT0 Page miss
77	0x04 DCT0 Page conflict
78	0x08 DCT1 Page hit
79	0x10 DCT1 Page miss
80	0x20 DCT1 Page conflict
81	0x40 Write request
82	0x80 Read request
83name:dramcontroller type:bitmask default:0x0f
84	0x01 DCT Page Table Overflow
85	0x02 Number of stale table entry hits (hit on a page closed too soon)
86	0x04 Page table idle cycle limit incremented
87	0x08 Page table idle cycle limit decremented
88name:turnaround type:bitmask default:0x3f
89	0x01 DCT0 Read to write turnaround
90	0x02 DCT0 Write to read turnaround
91	0x04 DCT0 DIMM (chip select) turnaround
92	0x08 DCT1 Read to write turnaround
93	0x10 DCT1 Write to read turnaround
94	0x20 DCT1 DIMM (chip select) turnaround
95name:rbdqueue type:bitmask default:0x04
96	0x04 F2x[1,0]94[DcqBypassMax] counter reached
97name:sizecmds type:bitmask default:0x3f
98	0x01 Non-posted write byte (1-32 bytes)
99	0x02 Non-posted write DWORD (1-16 DWORDs)
100	0x04 Posted write byte (1-32 bytes)
101	0x08 Posted write DWORD (1-16 DWORDs)
102	0x10 Read byte (4 bytes)
103	0x20 Read DWORD (1-16 DWORDs)
104name:probe type:bitmask default:0x0f
105	0x01 Probe miss
106	0x02 Probe hit clean
107	0x04 Probe hit dirty without memory cancel
108	0x08 Probe hit dirty with memory cancel
109	0x10 Upstream display refresh/ISOC reads
110	0x20 Upstream non-display refresh reads
111	0x40 Upstream ISOC writes
112	0x80 Upstream non-ISOC writes
113name:l2_internal type:bitmask default:0x1f
114	0x01 IC fill
115	0x02 DC fill
116	0x04 TLB fill (page table walk)
117	0x08 Tag snoop request
118	0x10 Cancelled request
119name:l2_req_miss type:bitmask default:0x07
120	0x01 IC fill
121	0x02 DC fill
122	0x04 TLB page table walk
123name:l2_fill type:bitmask default:0x03
124	0x01 L2 fills (victims from L1 caches, TLB page table walks and data prefetches)
125	0x02 L2 writebacks to system
126name:devevents type:bitmask default:0x70
127	0x10 DEV hit
128	0x20 DEV miss
129	0x40 DEV error
130name:cpiorequests type:bitmask default:0xa2
131	0xa1 Requests Local I/O to Local I/O
132	0xa2 Requests Local I/O to Local Memory
133	0xa3 Requests Local I/O to Local (I/O or Mem)
134	0xa4 Requests Local CPU to Local I/O
135	0xa5 Requests Local (CPU or I/O) to Local I/O
136	0xa8 Requests Local CPU to Local Memory
137	0xaa Requests Local (CPU or I/O) to Local Memory
138	0xac Requests Local CPU to Local (I/O or Mem)
139	0xaf Requests Local (CPU or I/O) to Local (I/O or Mem)
140	0x91 Requests Local I/O to Remote I/O
141	0x92 Requests Local I/O to Remote Memory
142	0x93 Requests Local I/O to Remote (I/O or Mem)
143	0x94 Requests Local CPU to Remote I/O
144	0x95 Requests Local (CPU or I/O) to Remote I/O
145	0x98 Requests Local CPU to Remote Memory
146	0x9a Requests Local (CPU or I/O) to Remote Memory
147	0x9c Requests Local CPU to Remote (I/O or Mem)
148	0x9f Requests Local (CPU or I/O) to Remote (I/O or Mem)
149	0xb1 Requests Local I/O to Any I/O
150	0xb2 Requests Local I/O to Any Memory
151	0xb3 Requests Local I/O to Any (I/O or Mem)
152	0xb4 Requests Local CPU to Any I/O
153	0xb5 Requests Local (CPU or I/O) to Any I/O
154	0xb8 Requests Local CPU to Any Memory
155	0xba Requests Local (CPU or I/O) to Any Memory
156	0xbc Requests Local CPU to Any (I/O or Mem)
157	0xbf Requests Local (CPU or I/O) to Any (I/O or Mem)
158	0x61 Requests Remote I/O to Local I/O
159	0x64 Requests Remote CPU to Local I/O
160	0x65 Requests Remote (CPU or I/O) to Local I/O
161name:cacheblock type:bitmask default:0x3d
162	0x01 Victim Block (Writeback)
163	0x04 Read Block (Dcache load miss refill)
164	0x08 Read Block Shared (Icache refill)
165	0x10 Read Block Modified (Dcache store miss refill)
166	0x20 Change to Dirty (first store to clean block already in cache)
167name:dataprefetch type:bitmask default:0x03
168	0x01 Cancelled prefetches
169	0x02 Prefetch attempts
170name:memreqtype type:bitmask default:0x83
171	0x01 Requests to non-cacheable (UC) memory
172	0x02 Requests to write-combining (WC) memory or WC buffer flushes to WB memory
173	0x80 Streaming store (SS) requests
174name:systemreadresponse type:bitmask default:0x7
175	0x01 Exclusive
176	0x02 Modified
177	0x04 Shared
178	0x08 Data Error
179name:writtentosystem type:bitmask default:0x1
180	0x01 Quadword write transfer
181# BKDG 3.28 does not include unit_mask of 0x01 for "accesses by Locked instructions"
182name:dcachemisslocked type:bitmask default:0x02
183	0x02 Data cache misses by locked instructions
184name:locked_ops type:bitmask default:0x04
185	0x01 The number of locked instructions executed
186	0x02 The number of cycles spent in speculative phase
187	0x04 The number of cycles spent in non-speculative phase (including cache miss penalty)
188name:thermalstatus type:bitmask default:0x80
189	0x01 Number of clocks MEMHOT_L is asserted
190	0x04 Number of times the HTC transitions from inactive to active
191	0x20 Number of clocks HTC P-state is inactive
192	0x40 Number of clocks HTC P-state is active
193	0x80 PROCHOT_L asserted by an external source and P-state change occurred
194name:memory_controller_requests type:bitmask default:0x78
195	0x08 32 Bytes Sized Writes
196	0x10 64 Bytes Sized Writes
197	0x20 32 Bytes Sized Reads
198	0x40 64 Bytes Sized Reads
199name:sideband_signals_and_special_cycles type:bitmask default:0x1f
200	0x01 HALT
201	0x02 STOPGRANT
202	0x04 SHUTDOWN
203	0x08 WBINVD
204	0x10 INVD
205name:interrupt_events type:bitmask default:0xff
206	0x01 Fixed
207	0x02 LPA
208	0x04 SMI
209	0x08 NMI
210	0x10 INIT
211	0x20 STARTUP
212	0x40 INT
213	0x80 EOI
214name:httransmit type:bitmask default:0x3f
215	0x01 Command DWORD sent
216	0x02 Address DWORD sent
217	0x04 Data DWORD sent
218	0x08 Buffer release DWORD sent
219	0x10 Nop DW sent (idle)
220	0x20 Per packet CRC sent
221