[ { "PEBS": "1", "PublicDescription": "This event counts the number of load ops retired that had DTLB miss.", "EventCode": "0x04", "Counter": "0,1", "UMask": "0x8", "EventName": "MEM_UOPS_RETIRED.DTLB_MISS_LOADS", "SampleAfterValue": "200003", "BriefDescription": "Loads missed DTLB" }, { "PublicDescription": "This event counts when a data (D) page walk is completed or started. Since a page walk implies a TLB miss, the number of TLB misses can be counted by counting the number of pagewalks.", "EventCode": "0x05", "Counter": "0,1", "UMask": "0x1", "EventName": "PAGE_WALKS.D_SIDE_WALKS", "SampleAfterValue": "100003", "BriefDescription": "D-side page-walks", "EdgeDetect": "1" }, { "PublicDescription": "This event counts every cycle when a D-side (walks due to a load) page walk is in progress. Page walk duration divided by number of page walks is the average duration of page-walks.", "EventCode": "0x05", "Counter": "0,1", "UMask": "0x1", "EventName": "PAGE_WALKS.D_SIDE_CYCLES", "SampleAfterValue": "200003", "BriefDescription": "Duration of D-side page-walks in core cycles" }, { "PublicDescription": "This event counts when an instruction (I) page walk is completed or started. Since a page walk implies a TLB miss, the number of TLB misses can be counted by counting the number of pagewalks.", "EventCode": "0x05", "Counter": "0,1", "UMask": "0x2", "EventName": "PAGE_WALKS.I_SIDE_WALKS", "SampleAfterValue": "100003", "BriefDescription": "I-side page-walks", "EdgeDetect": "1" }, { "PublicDescription": "This event counts every cycle when a I-side (walks due to an instruction fetch) page walk is in progress. Page walk duration divided by number of page walks is the average duration of page-walks.", "EventCode": "0x05", "Counter": "0,1", "UMask": "0x2", "EventName": "PAGE_WALKS.I_SIDE_CYCLES", "SampleAfterValue": "200003", "BriefDescription": "Duration of I-side page-walks in core cycles" }, { "PublicDescription": "This event counts when a data (D) page walk or an instruction (I) page walk is completed or started. Since a page walk implies a TLB miss, the number of TLB misses can be counted by counting the number of pagewalks.", "EventCode": "0x05", "Counter": "0,1", "UMask": "0x3", "EventName": "PAGE_WALKS.WALKS", "SampleAfterValue": "100003", "BriefDescription": "Total page walks that are completed (I-side and D-side)", "EdgeDetect": "1" }, { "PublicDescription": "This event counts every cycle when a data (D) page walk or instruction (I) page walk is in progress. Since a pagewalk implies a TLB miss, the approximate cost of a TLB miss can be determined from this event.", "EventCode": "0x05", "Counter": "0,1", "UMask": "0x3", "EventName": "PAGE_WALKS.CYCLES", "SampleAfterValue": "200003", "BriefDescription": "Total cycles for all the page walks. (I-side and D-side)" } ]6040aa45df6ffd9e891114125dc919f18b96b'>usb/musb/tusb6010.c
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authorLinus Torvalds <torvalds@linux-foundation.org>2017-02-06 15:11:04 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-02-06 15:11:04 -0800
commitf7d6040aa45df6ffd9e891114125dc919f18b96b (patch)
treeb20fed8e63bf327d6521923851a96ba080c48ce5 /drivers/usb/musb/tusb6010.c
parent50dcb6cdb70281d76b28d1564f8e076bb08f2c60 (diff)
parentcbf304e420da96992eae50bb6d51035681340ab8 (diff)
Merge tag 'pm-4.10-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management fixes from Rafael Wysocki: "These add a quirk to intel_pstate to work around a firmware setting that leads to frequency scaling issues (discovered recently) on some Intel Kaby Lake processors, fix up the recently added brcmstb-avs cpufreq driver and avoid false-positive warnings from the runtime PM framework triggered by recent changes in i915. Specifics: - Add an intel_pstate driver quirk to work around a firmware setting that leads to frequency scaling issues on desktop Intel Kaby Lake processors in some configurations if the hardware-managed P-states (HWP) feature is in use (Srinivas Pandruvada) - Fix up the recently added brcmstb-avs cpufreq driver: fix a bug related to system suspend and change the sysfs interface to match the user space expectations (Markus Mayer) - Modify the runtime PM framework to avoid false-positive warnings from the might_sleep_if() assertions in it (Rafael Wysocki)" * tag 'pm-4.10-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: PM / runtime: Avoid false-positive warnings from might_sleep_if() cpufreq: intel_pstate: Disable energy efficiency optimization cpufreq: brcmstb-avs-cpufreq: properly retrieve P-state upon suspend cpufreq: brcmstb-avs-cpufreq: extend sysfs entry brcm_avs_pmap
Diffstat (limited to 'drivers/usb/musb/tusb6010.c')