openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity
linux/arch/powerpc/platforms/powernv
History
Anju T Sudhakar 885dcd709b powerpc/perf: Add nest IMC PMU support 
Add support to register Nest In-Memory Collection PMU counters.
Patch adds a new device file called "imc-pmu.c" under powerpc/perf
folder to contain all the device PMU functions.

Device tree parser code added to parse the PMU events information
and create sysfs event attributes for the PMU.

Cpumask attribute added along with Cpu hotplug online/offline functions
specific for nest PMU. A new state "CPUHP_AP_PERF_POWERPC_NEST_IMC_ONLINE"
added for the cpu hotplug callbacks. Error handle path frees the memory
and unregisters the CPU hotplug callbacks.

Signed-off-by: Anju T Sudhakar <anju@linux.vnet.ibm.com>
Signed-off-by: Hemant Kumar <hemant@linux.vnet.ibm.com>
Signed-off-by: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
 		2017-07-25 22:55:45 +10:00
..
Kconfig powerpc/powernv: Always enable SMP when building powernv 2017-04-13 23:37:17 +10:00
Makefile powerpc/powernv: Detect and create IMC device 2017-07-25 22:55:27 +10:00
eeh-powernv.c powerpc/powernv/pci: Dynamically allocate PHB diag data 2017-06-27 12:14:27 +10:00
idle.c powerpc/64s/idle: Run latch switch is done with MSR[EE]=0 2017-06-19 19:46:30 +10:00
npu-dma.c powerpc/powernv/npu-dma: Add explicit flush when sending an ATSD 2017-06-22 21:21:08 +10:00
opal-async.c powerpc/opal: Wake up kopald polling thread before waiting for events 2016-07-08 19:53:26 +10:00
opal-dump.c powerpc/powernv : Drop reference added by kset_find_obj() 2016-08-29 12:48:21 +10:00
opal-elog.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
opal-flash.c powerpc/powernv: Add interfaces for flash device access 2015-04-11 20:49:21 +10:00
opal-hmi.c powerpc/powernv: Display the correct error info for CAPP errors. 2017-02-09 10:31:36 +11:00
opal-imc.c powerpc/perf: Add nest IMC PMU support 2017-07-25 22:55:45 +10:00
opal-irqchip.c powerpc/opal-irqchip: Use interrupt names if present 2017-02-09 10:31:37 +11:00
opal-kmsg.c powerpc/powernv: Fix OPAL_CONSOLE_FLUSH prototype and usages 2016-01-13 12:35:17 +11:00
opal-lpc.c powerpc: Create asm/debugfs.h and move powerpc_debugfs_root there 2017-04-11 07:46:03 +10:00
opal-memory-errors.c powerpc/powernv: Fix spelling mistake "Retrived" -> "Retrieved" 2016-06-28 13:52:18 +10:00
opal-msglog.c powerpc/powernv: Report size of OPAL memcons log 2017-01-25 13:33:55 +11:00
opal-nvram.c powerpc/powernv: Add pstore support on powernv 2015-03-23 14:06:10 +11:00
opal-power.c powerpc/powernv: Add poweroff (EPOW, DPO) events support for PowerNV platform 2015-07-16 13:34:36 +10:00
opal-prd.c powerpc/powernv: use memdup_user 2017-07-24 21:48:42 +10:00
opal-rtc.c powerpc/powernv: Only delay opal_rtc_read() retry when necessary 2015-12-27 19:12:40 +11:00
opal-sensor.c powerpc/powernv: Handle OPAL_WRONG_STATE in opal_get_sensor_data() 2017-03-31 15:22:56 +11:00
opal-sysparam.c powerpc/opal: Add inline function to get rc from an ASYNC_COMP opal_msg 2016-06-29 17:33:18 +10:00
opal-tracepoints.c tracing: Have the reg function allow to fail 2016-12-09 09:13:30 -05:00
opal-wrappers.S powerpc/powernv: Add IMC OPAL APIs 2017-07-24 23:00:22 +10:00
opal-xscom.c powerpc/powernv: Fix XSCOM address mangling for form 1 indirect 2017-03-28 10:52:03 +11:00
opal.c powerpc/powernv: Detect and create IMC device 2017-07-25 22:55:27 +10:00
pci-cxl.c powerpc: Remove all usages of NO_IRQ 2016-09-20 20:57:12 +10:00
pci-ioda.c powerpc/powernv/pci: Enable 64-bit devices to access >4GB DMA space 2017-06-27 12:14:28 +10:00
pci.c powerpc/powernv/pci: Add support for PHB4 diagnostics 2017-06-27 12:14:27 +10:00
pci.h powerpc/powernv/pci: Dynamically allocate PHB diag data 2017-06-27 12:14:27 +10:00
powernv.h powerpc/powernv: Move CPU-Offline idle state invocation from smp.c to idle.c 2017-04-11 08:45:09 +10:00
rng.c powerpc: Consolidate variants of real-mode MMIOs 2017-04-10 21:43:16 +10:00
setup.c powerpc/powernv: Tell OPAL about our MMU mode on POWER9 2017-07-10 21:12:27 +10:00
smp.c powerpc/powernv: Get cpu only after validity check 2017-07-24 21:17:55 +10:00
subcore-asm.S powerpc/powernv: Add support for POWER8 split core on powernv 2014-05-28 13:35:37 +10:00
subcore.c powerpc updates for 4.13 2017-07-07 13:55:45 -07:00
subcore.h powernv/powerpc: Add winkle support for offline cpus 2014-12-15 10:46:41 +11:00