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linux-next/arch/powerpc
Michael Neuling 9642382e82 KVM: PPC: Book3S HV: Add H_SET_MODE hcall handling
This adds support for the H_SET_MODE hcall.  This hcall is a
multiplexer that has several functions, some of which are called
rarely, and some which are potentially called very frequently.
Here we add support for the functions that set the debug registers
CIABR (Completed Instruction Address Breakpoint Register) and
DAWR/DAWRX (Data Address Watchpoint Register and eXtension),
since they could be updated by the guest as often as every context
switch.

This also adds a kvmppc_power8_compatible() function to test to see
if a guest is compatible with POWER8 or not.  The CIABR and DAWR/X
only exist on POWER8.

Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
2014-07-28 15:22:19 +02:00
..
boot Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild 2014-06-12 21:23:38 -07:00
configs powerpc: Remove platforms/wsp and associated pieces 2014-06-11 16:35:38 +10:00
crypto powerpc: Fix compile of sha1-powerpc-asm.S on 32-bit 2013-03-05 16:56:26 +11:00
include KVM: PPC: Book3S HV: Add H_SET_MODE hcall handling 2014-07-28 15:22:19 +02:00
kernel KVM: PPC: Book3S: Controls for in-kernel sPAPR hypercall handling 2014-07-28 15:22:17 +02:00
kvm KVM: PPC: Book3S HV: Add H_SET_MODE hcall handling 2014-07-28 15:22:19 +02:00
lib powerpc: fix typo 'CONFIG_PPC_CPU' 2014-06-11 17:04:25 +10:00
math-emu powerpc: Correct emulated mtfsf instruction 2014-04-07 10:33:11 +10:00
mm Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2014-06-10 18:54:22 -07:00
net net: filter: get rid of BPF_S_* enum 2014-06-01 22:16:58 -07:00
oprofile cpufreq: remove unused notifier: CPUFREQ_{SUSPENDCHANGE|RESUMECHANGE} 2014-03-19 14:10:24 +01:00
perf powerpc/perf/hv-24x7: Catalog version number is be64, not be32 2014-04-28 16:31:50 +10:00
platforms powerpc/eeh: Dump PE location code 2014-06-11 19:12:23 +10:00
sysdev Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2014-06-12 20:11:38 -07:00
xmon powerpc/xmon: avoid format string leaking to printk 2014-06-11 17:04:03 +10:00
Kconfig powerpc/numa: Enable CONFIG_HAVE_MEMORYLESS_NODES 2014-05-28 13:35:34 +10:00
Kconfig.debug powerpc: Remove platforms/wsp and associated pieces 2014-06-11 16:35:38 +10:00
Makefile Merge branch 'merge' into next 2014-05-28 13:30:12 +10:00
relocs_check.pl Fix warning typo "CONFIG_RELCOATABLE" 2013-05-29 15:11:30 +02:00