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/linux/tools/perf/pmu-events/arch/x86/graniterapids/
H A Duncore-cache.json1038 "BriefDescription": "All locally initiated requests from IA Cores",
1044 "PublicDescription": "TOR Inserts : All requests from iA Cores",
1054 "PublicDescription": "TOR Inserts : CLFlushes issued by iA Cores",
1064 "PublicDescription": "TOR Inserts : CRDs issued by iA Cores",
1084 "PublicDescription": "TOR Inserts : DRds issued by iA Cores",
1089 "BriefDescription": "DRd PTEs issued by iA Cores due to a page walk",
1094 "PublicDescription": "TOR Inserts : DRdPte issued by iA Cores due to a page walk",
1104 "PublicDescription": "TOR Inserts : DRd_Prefs issued by iA Cores",
1109 "BriefDescription": "All locally initiated requests from IA Cores which hit the cache",
1115 "PublicDescription": "TOR Inserts : All requests from iA Cores that Hit the LLC",
[all …]
/linux/tools/perf/pmu-events/arch/x86/grandridge/
H A Duncore-cache.json545 "BriefDescription": "All locally initiated requests from IA Cores",
551 "PublicDescription": "TOR Inserts : All requests from iA Cores",
561 "PublicDescription": "TOR Inserts : CLFlushes issued by iA Cores",
571 "PublicDescription": "TOR Inserts : CLFlushOpts issued by iA Cores",
581 "PublicDescription": "TOR Inserts : CRDs issued by iA Cores",
601 "PublicDescription": "TOR Inserts : DRd_Opts issued by iA Cores",
611 "PublicDescription": "TOR Inserts : DRd_Opt_Prefs issued by iA Cores",
616 "BriefDescription": "All locally initiated requests from IA Cores which hit the cache",
622 "PublicDescription": "TOR Inserts : All requests from iA Cores that Hit the LLC",
632 "PublicDescription": "TOR Inserts : CRds issued by iA Cores that Hit the LLC",
[all …]
/linux/tools/perf/pmu-events/arch/x86/sierraforest/
H A Duncore-cache.json1038 "BriefDescription": "All locally initiated requests from IA Cores",
1044 "PublicDescription": "TOR Inserts : All requests from iA Cores",
1054 "PublicDescription": "TOR Inserts : CLFlushes issued by iA Cores",
1064 "PublicDescription": "TOR Inserts : CLFlushOpts issued by iA Cores",
1074 "PublicDescription": "TOR Inserts : CRDs issued by iA Cores",
1094 "PublicDescription": "TOR Inserts : DRd_Opts issued by iA Cores",
1104 "PublicDescription": "TOR Inserts : DRd_Opt_Prefs issued by iA Cores",
1109 "BriefDescription": "All locally initiated requests from IA Cores which hit the cache",
1115 "PublicDescription": "TOR Inserts : All requests from iA Cores that Hit the LLC",
1125 "PublicDescription": "TOR Inserts : CRds issued by iA Cores that Hit the LLC",
[all …]
/linux/Documentation/admin-guide/
H A Dlockup-watchdogs.rst67 By default, the watchdog runs on all online cores. However, on a
69 on the housekeeping cores, not the cores specified in the "nohz_full"
71 the "nohz_full" cores, we would have to run timer ticks to activate
73 from protecting the user code on those cores from the kernel.
74 Of course, disabling it by default on the nohz_full cores means that
75 when those cores do enter the kernel, by default we will not be
77 to continue to run on the housekeeping (non-tickless) cores means
78 that we will continue to detect lockups properly on those cores.
80 In either case, the set of cores excluded from running the watchdog
82 nohz_full cores, this may be useful for debugging a case where the
[all …]
/linux/tools/perf/pmu-events/arch/x86/broadwellx/
H A Duncore-power.json178 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
187 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
196 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
205 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
214 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
223 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
232 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
241 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
250 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
259 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
[all …]
/linux/tools/perf/pmu-events/arch/x86/broadwellde/
H A Duncore-power.json178 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
187 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
196 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
205 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
214 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
223 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
232 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
241 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
250 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
259 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
[all …]
/linux/tools/perf/pmu-events/arch/x86/jaketown/
H A Duncore-power.json88 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
97 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
106 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
115 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
124 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
133 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
142 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
151 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
232 …igh enough to maintain good IO BW. This is necessary for when all the IA cores on a socket are id…
262 "BriefDescription": "Number of cores in C0",
[all …]
/linux/tools/perf/pmu-events/arch/x86/haswellx/
H A Duncore-power.json178 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
187 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
196 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
205 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
214 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
223 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
232 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
241 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
250 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
259 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
[all …]
/linux/tools/perf/pmu-events/arch/x86/sandybridge/
H A Dcache.json407 …clusive, hits to the L3 may require snooping the private L2 caches of any cores on the same socket…
417 …clusive, hits to the L3 may require snooping the private L2 caches of any cores on the same socket…
654 …efetch code reads that hit in the LLC and the snoop to one of the sibling cores hits the line in M…
664 …t needed as either the core-valid bit is not set or the shared line is present in multiple cores.",
674 … & prefetch code reads that hit in the LLC and the snoops sent to sibling cores return clean respo…
704 …efetch data reads that hit in the LLC and the snoop to one of the sibling cores hits the line in M…
714 …emand & prefetch data reads that hit in the LLC and the snoops to sibling cores hit in either E/S …
724 …t needed as either the core-valid bit is not set or the shared line is present in multiple cores.",
734 … & prefetch data reads that hit in the LLC and the snoops sent to sibling cores return clean respo…
754 …efetch code reads that hit in the LLC and the snoop to one of the sibling cores hits the line in M…
[all …]
/linux/tools/perf/pmu-events/arch/x86/sapphirerapids/
H A Duncore-power.json114 …igh enough to maintain good IO BW. This is necessary for when all the IA cores on a socket are id…
177 "BriefDescription": "Number of cores in C0",
183cores in C0 : This is an occupancy event that tracks the number of cores that are in the chosen C-…
187 "BriefDescription": "Number of cores in C3",
193cores in C3 : This is an occupancy event that tracks the number of cores that are in the chosen C-…
197 "BriefDescription": "Number of cores in C6",
203cores in C6 : This is an occupancy event that tracks the number of cores that are in the chosen C-…
233 … Transition Cycles : Number of cycles spent performing core C state transitions across all cores.",
H A Duncore-cache.json59Cores are snooped if the transaction looks up the cache and determines that it is necessary based …
70Cores are snooped if the transaction looks up the cache and determines that it is necessary based …
81Cores are snooped if the transaction looks up the cache and determines that it is necessary based …
92Cores are snooped if the transaction looks up the cache and determines that it is necessary based …
103Cores are snooped if the transaction looks up the cache and determines that it is necessary based …
114Cores are snooped if the transaction looks up the cache and determines that it is necessary based …
125Cores are snooped if the transaction looks up the cache and determines that it is necessary based …
136Cores are snooped if the transaction looks up the cache and determines that it is necessary based …
147Cores are snooped if the transaction looks up the cache and determines that it is necessary based …
158Cores are snooped if the transaction looks up the cache and determines that it is necessary based …
[all …]
/linux/tools/perf/pmu-events/arch/x86/emeraldrapids/
H A Duncore-power.json114 …igh enough to maintain good IO BW. This is necessary for when all the IA cores on a socket are id…
177 "BriefDescription": "Number of cores in C0",
183cores in C0 : This is an occupancy event that tracks the number of cores that are in the chosen C-…
187 "BriefDescription": "Number of cores in C3",
193cores in C3 : This is an occupancy event that tracks the number of cores that are in the chosen C-…
197 "BriefDescription": "Number of cores in C6",
203cores in C6 : This is an occupancy event that tracks the number of cores that are in the chosen C-…
233 … Transition Cycles : Number of cycles spent performing core C state transitions across all cores.",
/linux/tools/perf/pmu-events/arch/x86/snowridgex/
H A Duncore-power.json112 …igh enough to maintain good IO BW. This is necessary for when all the IA cores on a socket are id…
185 "BriefDescription": "Number of cores in C-State : C0 and C1",
191cores in C-State : C0 and C1 : This is an occupancy event that tracks the number of cores that are…
196 "BriefDescription": "Number of cores in C-State : C3",
202cores in C-State : C3 : This is an occupancy event that tracks the number of cores that are in the…
207 "BriefDescription": "Number of cores in C-State : C6 and C7",
213cores in C-State : C6 and C7 : This is an occupancy event that tracks the number of cores that are…
244 … Transition Cycles : Number of cycles spent performing core C state transitions across all cores.",
/linux/tools/perf/pmu-events/arch/x86/ivytown/
H A Duncore-power.json286 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
295 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
304 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
313 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
322 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
331 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
340 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
349 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
358 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
367 …"PublicDescription": "Counts the number of times when a configurable cores had a C-state demotion",
[all …]
/linux/tools/perf/pmu-events/arch/x86/icelakex/
H A Duncore-power.json113 …igh enough to maintain good IO BW. This is necessary for when all the IA cores on a socket are id…
186 "BriefDescription": "Number of cores in C-State : C0 and C1",
192cores in C-State : C0 and C1 : This is an occupancy event that tracks the number of cores that are…
197 "BriefDescription": "Number of cores in C-State : C3",
203cores in C-State : C3 : This is an occupancy event that tracks the number of cores that are in the…
208 "BriefDescription": "Number of cores in C-State : C6 and C7",
214cores in C-State : C6 and C7 : This is an occupancy event that tracks the number of cores that are…
245 … Transition Cycles : Number of cycles spent performing core C state transitions across all cores.",
H A Duncore-cache.json1113Cores are snooped if the transaction looks up the cache and determines that it is necessary based …
1124Cores are snooped if the transaction looks up the cache and determines that it is necessary based …
1135Cores are snooped if the transaction looks up the cache and determines that it is necessary based …
1146Cores are snooped if the transaction looks up the cache and determines that it is necessary based …
1157Cores are snooped if the transaction looks up the cache and determines that it is necessary based …
1168Cores are snooped if the transaction looks up the cache and determines that it is necessary based …
1179Cores are snooped if the transaction looks up the cache and determines that it is necessary based …
1190Cores are snooped if the transaction looks up the cache and determines that it is necessary based …
1201Cores are snooped if the transaction looks up the cache and determines that it is necessary based …
1212Cores are snooped if the transaction looks up the cache and determines that it is necessary based …
[all …]
/linux/arch/mips/include/asm/octeon/
H A Dcvmx-coremask.h11 * Module to support operations on bitmap of cores. Coremask can be used to
12 * select a specific core, a group of cores, or all available cores, for
22 * Node 0: Cores 0 - 47
23 * Node 1: Cores 128 - 175
24 * Node 2: Cores 256 - 303
25 * Node 3: Cores 384 - 431
/linux/arch/x86/kernel/acpi/
H A Dcppc.c166 * amd_detect_prefcore: Detect if CPUs in the system support preferred cores
169 * Determine whether CPUs in the system support preferred cores. On systems
170 * that support preferred cores, different highest perf values will be found
171 * on different cores. On other systems, the highest perf value will be the
172 * same on all cores.
231 * a CPU. On systems that support preferred cores, this will be a hardcoded
234 * If booting the system with amd-pstate enabled but preferred cores disabled then
236 * even if the preferred cores scheduling hints are not enabled.
251 /* without preferred cores, return the highest perf register value */ in amd_get_boost_ratio_numerator()
279 /* use the max scale for performance cores */ in amd_get_boost_ratio_numerator()
[all …]
/linux/Documentation/networking/device_drivers/can/freescale/
H A Dflexcan.rst13 For most flexcan IP cores the driver supports 2 RX modes:
18 The older flexcan cores (integrated into the i.MX25, i.MX28, i.MX35
28 cores come up in a mode where RTR reception is possible.
39 On some IP cores the controller cannot receive RTR frames in the
45 Waive ability to receive RTR frames. (not supported on all IP cores)
48 some IP cores RTR frames cannot be received anymore.
/linux/drivers/phy/broadcom/
H A Dphy-bcm-sr-pcie.c85 /* PIPEMUX = 3, RC 2x8, cores 0, 7 */
87 /* PIPEMUX = 4, RC 4x4, cores 0, 1, 6, 7 */
89 /* PIPEMUX = 5, RC 8x2, all 8 cores */
91 /* PIPEMUX = 6, RC 3x4 + 2x2, cores 0, 2, 3, 6, 7 */
93 /* PIPEMUX = 7, RC 1x4 + 6x2, cores 0, 2, 3, 4, 5, 6, 7 */
95 /* PIPEMUX = 8, EP 1x8 + RC 4x2, cores 4, 5, 6, 7 */
97 /* PIPEMUX = 9, EP 1x8 + RC 2x4, cores 6, 7 */
99 /* PIPEMUX = 10, EP 2x4 + RC 2x4, cores 1, 6 */
101 /* PIPEMUX = 11, EP 2x4 + RC 4x2, cores 2, 3, 4, 5 */
103 /* PIPEMUX = 12, EP 1x4 + RC 6x2, cores 2, 3, 4, 5, 6, 7 */
[all …]
/linux/tools/perf/pmu-events/arch/x86/cascadelakex/
H A Duncore-power.json96 …igh enough to maintain good IO BW. This is necessary for when all the IA cores on a socket are id…
178 "BriefDescription": "Number of cores in C-State; C0 and C1",
184 … that tracks the number of cores that are in the chosen C-State. It can be used by itself to get …
189 "BriefDescription": "Number of cores in C-State; C3",
195 … that tracks the number of cores that are in the chosen C-State. It can be used by itself to get …
200 "BriefDescription": "Number of cores in C-State; C6 and C7",
206 … that tracks the number of cores that are in the chosen C-State. It can be used by itself to get …
237 …PublicDescription": "Number of cycles spent performing core C state transitions across all cores.",
/linux/tools/perf/pmu-events/arch/x86/skylakex/
H A Duncore-power.json96 …igh enough to maintain good IO BW. This is necessary for when all the IA cores on a socket are id…
178 "BriefDescription": "Number of cores in C-State; C0 and C1",
184 … that tracks the number of cores that are in the chosen C-State. It can be used by itself to get …
189 "BriefDescription": "Number of cores in C-State; C3",
195 … that tracks the number of cores that are in the chosen C-State. It can be used by itself to get …
200 "BriefDescription": "Number of cores in C-State; C6 and C7",
206 … that tracks the number of cores that are in the chosen C-State. It can be used by itself to get …
237 …PublicDescription": "Number of cycles spent performing core C state transitions across all cores.",
/linux/Documentation/devicetree/bindings/arm/
H A Darm,vexpress-juno.yaml45 - description: CoreTile Express A9x4 (V2P-CA9) has 4 Cortex A9 CPU cores
51 - description: CoreTile Express A5x2 (V2P-CA5s) has 2 Cortex A5 CPU cores
58 cores in a MPCore configuration in a test chip on the core tile. See
64 A15 CPU cores in a test chip on the core tile. This is the first test
71 CPU cores and 3 Cortex A7 cores in a big.LITTLE MPCore configuration
77 cores in a test chip on the core tile. See ARM DDI 0498D.
84 AArch64 CPU cores. It has 2 Cortex A57 CPU cores and 4 Cortex A53
85 cores in a big.LITTLE configuration. It also features the MALI T624
/linux/arch/arm/boot/dts/arm/
H A Dvexpress-v2p-ca15-tc1.dts199 regulator-cores {
203 regulator-name = "Cores";
207 label = "Cores";
210 amp-cores {
211 /* Total current for the two cores */
214 label = "Cores";
224 power-cores {
228 label = "Cores";
235 label = "Cores";
/linux/Documentation/devicetree/bindings/media/xilinx/
H A Dvideo.txt1 DT bindings for Xilinx video IP cores
4 Xilinx video IP cores process video streams by acting as video sinks and/or
10 cores are represented as defined in ../video-interfaces.txt.
18 The following properties are common to all Xilinx video IP cores.
21 AXI bus between video IP cores, using its VF code as defined in "AXI4-Stream

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