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28a5db0061
linux/arch/powerpc/platforms
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Madhavan Srinivasan 28a5db0061 powerpc/powernv: Add IMC OPAL APIs 
In-Memory Collection (IMC) counters are performance monitoring
infrastructure. These counters need special sequence of SCOMs to
init/start/stop which is handled by OPAL. And OPAL provides three APIs
to init and control these IMC engines.

OPAL API documentation:
  https://github.com/open-power/skiboot/blob/master/doc/opal-api/opal-imc-counters.rst

Patch updates the kernel side powernv platform code to support the new
OPAL APIs

Signed-off-by: Hemant Kumar <hemant@linux.vnet.ibm.com>
Signed-off-by: Anju T Sudhakar <anju@linux.vnet.ibm.com>
Signed-off-by: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2017-07-24 23:00:22 +10:00
..
8xx powerpc/8xx: Implement support of hugepages 2016-12-09 22:49:07 -06:00
40x powerpc updates for 4.10 2016-12-16 09:26:42 -08:00
44x powerpc/44x/fsp2: Platform support for FSP2 (476fpe) board 2017-05-30 14:59:51 +10:00
52xx powerpc/mpc52xx: Don't select user-visible RTAS_PROC 2017-05-03 14:45:37 +10:00
82xx powerpc/e8248e: Select PHYLIB only if NETDEVICES is enabled 2016-09-24 23:59:47 -05:00
83xx sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h> 2017-03-02 08:42:32 +01:00
85xx powerpc: Add struct smp_ops_t.cause_nmi_ipi operation 2017-04-28 21:02:25 +10:00
86xx powerpc: Add struct smp_ops_t.cause_nmi_ipi operation 2017-04-28 21:02:25 +10:00
512x powerpc: Remove all usages of NO_IRQ 2016-09-20 20:57:12 +10:00
amigaone powerpc: Move 32-bit probe() machine to later in the boot process 2016-07-21 19:06:42 +10:00
cell Merge branch 'work.mount' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2017-07-15 12:00:42 -07:00
chrp powerpc: Add struct smp_ops_t.cause_nmi_ipi operation 2017-04-28 21:02:25 +10:00
embedded6xx powerpc: Add support for relative exception tables 2016-11-14 11:11:51 +11:00
maple powerpc: Move isa bridge definitions to separate include 2017-01-31 13:54:17 +11:00
pasemi powerpc/pasemi: Do not process external or decrementer interrupts from sreset 2017-04-28 21:02:25 +10:00
powermac powerpc: Add struct smp_ops_t.cause_nmi_ipi operation 2017-04-28 21:02:25 +10:00
powernv powerpc/powernv: Add IMC OPAL APIs 2017-07-24 23:00:22 +10:00
ps3 powerpc: ps3: use dev_groups and not dev_attrs for bus_type 2017-06-09 11:00:46 +02:00
pseries powerpc/pseries: Don't needlessly initialise rv to 0 2017-07-24 21:46:03 +10:00
fsl_uli1575.c of/irq: Refactor interrupt-map parsing 2013-10-24 11:43:04 +01:00
Kconfig powerpc/book3s64: Move PPC_DT_CPU_FTRs and enable it by default 2017-06-08 20:42:57 +10:00
Kconfig.cputype powerpc/mm/hugetlb: add support for 1G huge pages 2017-07-06 16:24:33 -07:00
Makefile powerpc: Remove platforms/wsp and associated pieces 2014-06-11 16:35:38 +10:00