| /linux-6.15/tools/perf/pmu-events/arch/x86/lunarlake/ |
| D | floating-point.json | 3 …"BriefDescription": "Counts the number of cycles when any of the floating point dividers are activ…
4 "Counter": "0,1,2,3,4,5,6,7",
13 …"BriefDescription": "Cycles when floating-point divide unit is busy executing divide or square roo…
14 "Counter": "0,1,2,3,4,5,6,7,8,9",
18 … is busy executing divide or square root operations. Accounts for floating-point operations only.",
24 …"BriefDescription": "Counts the number of active floating point dividers per cycle in the loop sta…
25 "Counter": "0,1,2,3,4,5,6,7",
33 "BriefDescription": "Counts the number of floating point divider uops executed per cycle.",
34 "Counter": "0,1,2,3,4,5,6,7",
43 "Counter": "0,1,2,3,4,5,6,7,8,9",
[all …]
|
| /linux-6.15/tools/perf/pmu-events/arch/x86/arrowlake/ |
| D | floating-point.json | 3 …"BriefDescription": "Cycles when floating-point divide unit is busy executing divide or square roo…
4 "Counter": "0,1,2,3,4,5,6,7,8,9",
8 … is busy executing divide or square root operations. Accounts for floating-point operations only.",
14 …"BriefDescription": "Counts the number of cycles when any of the floating point dividers are activ…
15 "Counter": "0,1,2,3,4,5,6,7",
25 "Counter": "0,1,2,3,4,5,6,7,8,9",
28 "PublicDescription": "Counts all microcode Floating Point assists.",
35 "Counter": "0,1,2,3,4,5,6,7,8,9",
43 …"BriefDescription": "Number of FP-arith-uops dispatched on 1st VEC port (port 0). FP-arith-uops ar…
44 "Counter": "0,1,2,3,4,5,6,7,8,9",
[all …]
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| /linux-6.15/tools/perf/pmu-events/arch/x86/meteorlake/ |
| D | floating-point.json | 3 …"BriefDescription": "Counts the number of cycles when any of the floating point dividers are activ…
4 "Counter": "0,1,2,3,4,5,6,7",
13 "BriefDescription": "This event counts the cycles the floating point divider is busy.",
14 "Counter": "0,1,2,3,4,5,6,7",
24 "Counter": "0,1,2,3,4,5,6,7",
27 "PublicDescription": "Counts all microcode Floating Point assists.",
34 "Counter": "0,1,2,3,4,5,6,7",
43 "Counter": "0,1,2,3,4,5,6,7",
52 "Counter": "0,1,2,3,4,5,6,7",
61 "Counter": "0,1,2,3,4,5,6,7",
[all …]
|
| /linux-6.15/tools/perf/pmu-events/arch/x86/alderlake/ |
| D | floating-point.json | 3 …"BriefDescription": "Counts the number of cycles the floating point divider is in the loop stage.",
4 "Counter": "0,1,2,3,4,5",
13 "Counter": "0,1,2,3,4,5,6,7",
22 "BriefDescription": "Counts the number of floating point divider uops executed per cycle.",
23 "Counter": "0,1,2,3,4,5",
32 "Counter": "0,1,2,3,4,5,6,7",
35 "PublicDescription": "Counts all microcode Floating Point assists.",
42 "Counter": "0,1,2,3,4,5,6,7",
51 "Counter": "0,1,2,3,4,5,6,7",
60 "Counter": "0,1,2,3,4,5,6,7",
[all …]
|
| /linux-6.15/tools/perf/pmu-events/arch/x86/graniterapids/ |
| D | floating-point.json | 3 "BriefDescription": "This event counts the cycles the floating point divider is busy.",
4 "Counter": "0,1,2,3,4,5,6,7",
13 "Counter": "0,1,2,3,4,5,6,7",
16 "PublicDescription": "Counts all microcode Floating Point assists.",
22 "Counter": "0,1,2,3,4,5,6,7",
30 "Counter": "0,1,2,3,4,5,6,7",
38 "Counter": "0,1,2,3,4,5,6,7",
46 "Counter": "0,1,2,3,4,5,6,7",
54 "Counter": "0,1,2,3,4,5,6,7",
62 "Counter": "0,1,2,3,4,5,6,7",
[all …]
|
| /linux-6.15/tools/perf/pmu-events/arch/x86/broadwell/ |
| D | floating-point.json | 3 …-bit packed double precision floating-point instructions retired; some instructions will count twi…
4 "Counter": "0,1,2,3",
7 …-bit packed double precision floating-point instructions retired; some instructions will count twi…
12 …-bit packed single precision floating-point instructions retired; some instructions will count twi…
13 "Counter": "0,1,2,3",
16 …-bit packed single precision floating-point instructions retired; some instructions will count twi…
21 …-bit packed double precision floating-point instructions retired; some instructions will count twi…
22 "Counter": "0,1,2,3",
25 …-bit packed double precision floating-point instructions retired; some instructions will count twi…
30 …-bit packed single precision floating-point instructions retired; some instructions will count twi…
[all …]
|
| /linux-6.15/tools/perf/pmu-events/arch/x86/broadwellx/ |
| D | floating-point.json | 3 …-bit packed double precision floating-point instructions retired; some instructions will count twi…
4 "Counter": "0,1,2,3",
7 …-bit packed double precision floating-point instructions retired; some instructions will count twi…
12 …-bit packed single precision floating-point instructions retired; some instructions will count twi…
13 "Counter": "0,1,2,3",
16 …-bit packed single precision floating-point instructions retired; some instructions will count twi…
21 …-bit packed double precision floating-point instructions retired; some instructions will count twi…
22 "Counter": "0,1,2,3",
25 …-bit packed double precision floating-point instructions retired; some instructions will count twi…
30 …-bit packed single precision floating-point instructions retired; some instructions will count twi…
[all …]
|
| /linux-6.15/tools/perf/pmu-events/arch/x86/broadwellde/ |
| D | floating-point.json | 3 …-bit packed double precision floating-point instructions retired; some instructions will count twi…
4 "Counter": "0,1,2,3",
7 …-bit packed double precision floating-point instructions retired; some instructions will count twi…
12 …-bit packed single precision floating-point instructions retired; some instructions will count twi…
13 "Counter": "0,1,2,3",
16 …-bit packed single precision floating-point instructions retired; some instructions will count twi…
21 …-bit packed double precision floating-point instructions retired; some instructions will count twi…
22 "Counter": "0,1,2,3",
25 …-bit packed double precision floating-point instructions retired; some instructions will count twi…
30 …-bit packed single precision floating-point instructions retired; some instructions will count twi…
[all …]
|
| /linux-6.15/tools/perf/pmu-events/arch/x86/emeraldrapids/ |
| D | floating-point.json | 4 "Counter": "0,1,2,3,4,5,6,7",
13 "Counter": "0,1,2,3,4,5,6,7",
16 "PublicDescription": "Counts all microcode Floating Point assists.",
22 "Counter": "0,1,2,3,4,5,6,7",
30 "Counter": "0,1,2,3,4,5,6,7",
38 "Counter": "0,1,2,3,4,5,6,7",
46 "Counter": "0,1,2,3,4,5,6,7",
54 "Counter": "0,1,2,3,4,5,6,7",
62 "Counter": "0,1,2,3,4,5,6,7",
70 "Counter": "0,1,2,3,4,5,6,7",
[all …]
|
| /linux-6.15/tools/perf/pmu-events/arch/x86/sapphirerapids/ |
| D | floating-point.json | 4 "Counter": "0,1,2,3,4,5,6,7",
13 "Counter": "0,1,2,3,4,5,6,7",
16 "PublicDescription": "Counts all microcode Floating Point assists.",
22 "Counter": "0,1,2,3,4,5,6,7",
30 "Counter": "0,1,2,3,4,5,6,7",
38 "Counter": "0,1,2,3,4,5,6,7",
46 "Counter": "0,1,2,3,4,5,6,7",
54 "Counter": "0,1,2,3,4,5,6,7",
62 "Counter": "0,1,2,3,4,5,6,7",
70 "Counter": "0,1,2,3,4,5,6,7",
[all …]
|
| /linux-6.15/tools/perf/pmu-events/arch/x86/cascadelakex/ |
| D | floating-point.json | 3 …riefDescription": "Counts once for most SIMD 128-bit packed computational double precision floatin…
4 "Counter": "0,1,2,3",
7 …-bit packed computational double precision floating-point instructions retired; some instructions …
12 …riefDescription": "Counts once for most SIMD 128-bit packed computational single precision floatin…
13 "Counter": "0,1,2,3",
16 …-bit packed computational single precision floating-point instructions retired; some instructions …
21 …riefDescription": "Counts once for most SIMD 256-bit packed double computational precision floatin…
22 "Counter": "0,1,2,3",
25 …-bit packed double computational precision floating-point instructions retired; some instructions …
30 …riefDescription": "Counts once for most SIMD 256-bit packed single computational precision floatin…
[all …]
|
| /linux-6.15/tools/perf/pmu-events/arch/x86/rocketlake/ |
| D | floating-point.json | 4 "Counter": "0,1,2,3,4,5,6,7",
7 "PublicDescription": "Counts all microcode Floating Point assists.",
12 …-bit packed double precision floating-point instructions retired; some instructions will count twi…
13 "Counter": "0,1,2,3,4,5,6,7",
16 …-bit packed double precision floating-point instructions retired; some instructions will count twi…
21 …-bit packed single precision floating-point instructions retired; some instructions will count twi…
22 "Counter": "0,1,2,3,4,5,6,7",
25 …-bit packed single precision floating-point instructions retired; some instructions will count twi…
30 …-bit packed double precision floating-point instructions retired; some instructions will count twi…
31 "Counter": "0,1,2,3,4,5,6,7",
[all …]
|
| /linux-6.15/tools/perf/pmu-events/arch/x86/tigerlake/ |
| D | floating-point.json | 4 "Counter": "0,1,2,3,4,5,6,7",
7 "PublicDescription": "Counts all microcode Floating Point assists.",
12 …-bit packed double precision floating-point instructions retired; some instructions will count twi…
13 "Counter": "0,1,2,3,4,5,6,7",
16 …-bit packed double precision floating-point instructions retired; some instructions will count twi…
21 …-bit packed single precision floating-point instructions retired; some instructions will count twi…
22 "Counter": "0,1,2,3,4,5,6,7",
25 …-bit packed single precision floating-point instructions retired; some instructions will count twi…
30 …-bit packed double precision floating-point instructions retired; some instructions will count twi…
31 "Counter": "0,1,2,3,4,5,6,7",
[all …]
|
| /linux-6.15/tools/perf/pmu-events/arch/x86/icelake/ |
| D | floating-point.json | 4 "Counter": "0,1,2,3,4,5,6,7",
7 "PublicDescription": "Counts all microcode Floating Point assists.",
12 …-bit packed double precision floating-point instructions retired; some instructions will count twi…
13 "Counter": "0,1,2,3,4,5,6,7",
16 …-bit packed double precision floating-point instructions retired; some instructions will count twi…
21 …-bit packed single precision floating-point instructions retired; some instructions will count twi…
22 "Counter": "0,1,2,3,4,5,6,7",
25 …-bit packed single precision floating-point instructions retired; some instructions will count twi…
30 …-bit packed double precision floating-point instructions retired; some instructions will count twi…
31 "Counter": "0,1,2,3,4,5,6,7",
[all …]
|
| /linux-6.15/tools/perf/pmu-events/arch/x86/icelakex/ |
| D | floating-point.json | 4 "Counter": "0,1,2,3,4,5,6,7",
7 "PublicDescription": "Counts all microcode Floating Point assists.",
12 …-bit packed double precision floating-point instructions retired; some instructions will count twi…
13 "Counter": "0,1,2,3,4,5,6,7",
16 …-bit packed double precision floating-point instructions retired; some instructions will count twi…
21 …-bit packed single precision floating-point instructions retired; some instructions will count twi…
22 "Counter": "0,1,2,3,4,5,6,7",
25 …-bit packed single precision floating-point instructions retired; some instructions will count twi…
30 …-bit packed double precision floating-point instructions retired; some instructions will count twi…
31 "Counter": "0,1,2,3,4,5,6,7",
[all …]
|
| /linux-6.15/drivers/misc/mei/ |
| D | hw-me-regs.h | 1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
3 * Copyright (c) 2003-2022, Intel Corporation. All rights reserved.
45 #define MEI_DEV_ID_CPT_1 0x1C3A /* Couger Point */
48 #define MEI_DEV_ID_PPT_1 0x1E3A /* Panther Point */
49 #define MEI_DEV_ID_PPT_2 0x1CBA /* Panther Point */
50 #define MEI_DEV_ID_PPT_3 0x1DBA /* Panther Point */
52 #define MEI_DEV_ID_LPT_H 0x8C3A /* Lynx Point H */
53 #define MEI_DEV_ID_LPT_W 0x8D3A /* Lynx Point - Wellsburg */
54 #define MEI_DEV_ID_LPT_LP 0x9C3A /* Lynx Point LP */
55 #define MEI_DEV_ID_LPT_HR 0x8CBA /* Lynx Point H Refresh */
[all …]
|
| /linux-6.15/tools/perf/pmu-events/arch/x86/skylakex/ |
| D | floating-point.json | 3 …riefDescription": "Counts once for most SIMD 128-bit packed computational double precision floatin…
4 "Counter": "0,1,2,3",
7 …-bit packed computational double precision floating-point instructions retired; some instructions …
12 …riefDescription": "Counts once for most SIMD 128-bit packed computational single precision floatin…
13 "Counter": "0,1,2,3",
16 …-bit packed computational single precision floating-point instructions retired; some instructions …
21 …riefDescription": "Counts once for most SIMD 256-bit packed double computational precision floatin…
22 "Counter": "0,1,2,3",
25 …-bit packed double computational precision floating-point instructions retired; some instructions …
30 …riefDescription": "Counts once for most SIMD 256-bit packed single computational precision floatin…
[all …]
|
| /linux-6.15/tools/perf/pmu-events/arch/x86/skylake/ |
| D | floating-point.json | 3 …riefDescription": "Counts once for most SIMD 128-bit packed computational double precision floatin…
4 "Counter": "0,1,2,3",
7 …-bit packed computational double precision floating-point instructions retired; some instructions …
12 …riefDescription": "Counts once for most SIMD 128-bit packed computational single precision floatin…
13 "Counter": "0,1,2,3",
16 …-bit packed computational single precision floating-point instructions retired; some instructions …
21 …riefDescription": "Counts once for most SIMD 256-bit packed double computational precision floatin…
22 "Counter": "0,1,2,3",
25 …-bit packed double computational precision floating-point instructions retired; some instructions …
30 …riefDescription": "Counts once for most SIMD 256-bit packed single computational precision floatin…
[all …]
|
| /linux-6.15/tools/perf/pmu-events/arch/x86/westmereex/ |
| D | floating-point.json | 3 "BriefDescription": "X87 Floating point assists (Precise Event)",
4 "Counter": "0,1,2,3",
12 "BriefDescription": "X87 Floating point assists for invalid input value (Precise Event)",
13 "Counter": "0,1,2,3",
21 "BriefDescription": "X87 Floating point assists for invalid output value (Precise Event)",
22 "Counter": "0,1,2,3",
31 "Counter": "0,1,2,3",
39 "Counter": "0,1,2,3",
47 "Counter": "0,1,2,3",
55 "Counter": "0,1,2,3",
[all …]
|
| /linux-6.15/tools/perf/pmu-events/arch/x86/westmereep-dp/ |
| D | floating-point.json | 3 "BriefDescription": "X87 Floating point assists (Precise Event)",
4 "Counter": "0,1,2,3",
12 "BriefDescription": "X87 Floating point assists for invalid input value (Precise Event)",
13 "Counter": "0,1,2,3",
21 "BriefDescription": "X87 Floating point assists for invalid output value (Precise Event)",
22 "Counter": "0,1,2,3",
31 "Counter": "0,1,2,3",
39 "Counter": "0,1,2,3",
47 "Counter": "0,1,2,3",
55 "Counter": "0,1,2,3",
[all …]
|
| /linux-6.15/tools/perf/pmu-events/arch/x86/nehalemep/ |
| D | floating-point.json | 3 "BriefDescription": "X87 Floating point assists (Precise Event)",
4 "Counter": "0,1,2,3",
12 "BriefDescription": "X87 Floating point assists for invalid input value (Precise Event)",
13 "Counter": "0,1,2,3",
21 "BriefDescription": "X87 Floating point assists for invalid output value (Precise Event)",
22 "Counter": "0,1,2,3",
31 "Counter": "0,1,2,3",
39 "Counter": "0,1,2,3",
47 "Counter": "0,1,2,3",
55 "Counter": "0,1,2,3",
[all …]
|
| /linux-6.15/tools/perf/pmu-events/arch/x86/westmereep-sp/ |
| D | floating-point.json | 3 "BriefDescription": "X87 Floating point assists (Precise Event)",
4 "Counter": "0,1,2,3",
12 "BriefDescription": "X87 Floating point assists for invalid input value (Precise Event)",
13 "Counter": "0,1,2,3",
21 "BriefDescription": "X87 Floating point assists for invalid output value (Precise Event)",
22 "Counter": "0,1,2,3",
31 "Counter": "0,1,2,3",
39 "Counter": "0,1,2,3",
47 "Counter": "0,1,2,3",
55 "Counter": "0,1,2,3",
[all …]
|
| /linux-6.15/tools/perf/pmu-events/arch/x86/nehalemex/ |
| D | floating-point.json | 3 "BriefDescription": "X87 Floating point assists (Precise Event)",
4 "Counter": "0,1,2,3",
12 "BriefDescription": "X87 Floating point assists for invalid input value (Precise Event)",
13 "Counter": "0,1,2,3",
21 "BriefDescription": "X87 Floating point assists for invalid output value (Precise Event)",
22 "Counter": "0,1,2,3",
31 "Counter": "0,1,2,3",
39 "Counter": "0,1,2,3",
47 "Counter": "0,1,2,3",
55 "Counter": "0,1,2,3",
[all …]
|
| /linux-6.15/tools/perf/pmu-events/arch/arm64/ |
| D | common-and-microarch.json | 129 "PublicDescription": "Attributable Level 1 data cache write-back",
132 "BriefDescription": "Attributable Level 1 data cache write-back"
147 "PublicDescription": "Attributable Level 2 data cache write-back",
150 "BriefDescription": "Attributable Level 2 data cache write-back"
241 "PublicDescription": "Attributable Level 3 data cache allocation without refill",
244 "BriefDescription": "Attributable Level 3 data cache allocation without refill"
247 "PublicDescription": "Attributable Level 3 data cache refill",
250 "BriefDescription": "Attributable Level 3 data cache refill"
253 "PublicDescription": "Attributable Level 3 data cache access",
256 "BriefDescription": "Attributable Level 3 data cache access"
[all …]
|
| /linux-6.15/arch/arm/nwfpe/ |
| D | entry.S | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 NetWinder Floating Point Emulator
14 /* This is the kernel's entry point into the floating point emulator.
24 strb r8, [r10, #TSK_USED_MATH] @ set current->used_math
27 ldr pc, [r4] @ Call FP emulator entry point
40 is used as a flag to detect the first time a process uses floating point,
49 2) It calls EmulateAll to emulate a floating point instruction.
52 3) If an instruction has been emulated successfully, it looks ahead at
53 the next instruction. If it is a floating point instruction, it
55 way it repeatedly looks ahead and executes floating point instructions
[all …]
|