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Merge tag 'powerpc-3.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux

Browse Source 
Pull powerpc updates from Michael Ellerman:

 - Update of all defconfigs

 - Addition of a bunch of config options to modernise our defconfigs

 - Some PS3 updates from Geoff

 - Optimised memcmp for 64 bit from Anton

 - Fix for kprobes that allows 'perf probe' to work from Naveen

 - Several cxl updates from Ian & Ryan

 - Expanded support for the '24x7' PMU from Cody & Sukadev

 - Freescale updates from Scott:
    "Highlights include 8xx optimizations, some more work on datapath
     device tree content, e300 machine check support, t1040 corenet
     error reporting, and various cleanups and fixes"

* tag 'powerpc-3.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux: (102 commits)
  cxl: Add missing return statement after handling AFU errror
  cxl: Fail AFU initialisation if an invalid configuration record is found
  cxl: Export optional AFU configuration record in sysfs
  powerpc/mm: Warn on flushing tlb page in kernel context
  powerpc/powernv: Add OPAL soft-poweroff routine
  powerpc/perf/hv-24x7: Document sysfs event description entries
  powerpc/perf/hv-gpci: add the remaining gpci requests
  powerpc/perf/{hv-gpci, hv-common}: generate requests with counters annotated
  powerpc/perf/hv-24x7: parse catalog and populate sysfs with events
  perf: define EVENT_DEFINE_RANGE_FORMAT_LITE helper
  perf: add PMU_EVENT_ATTR_STRING() helper
  perf: provide sysfs_show for struct perf_pmu_events_attr
  powerpc/kernel: Avoid initializing device-tree pointer twice
  powerpc: Remove old compile time disabled syscall tracing code
  powerpc/kernel: Make syscall_exit a local label
  cxl: Fix device_node reference counting
  powerpc/mm: bail out early when flushing TLB page
  powerpc: defconfigs: add MTD_SPI_NOR (new dependency for M25P80)
  perf/powerpc: reset event hw state when adding it to the PMU
  powerpc/qe: Use strlcpy()
  ...
This commit is contained in:
Linus Torvalds
2015-02-11 18:15:38 -08:00
parent 6b00f7efb5 a6130ed253
commit d3f180ea1a
237 changed files with 5119 additions and 3178 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
arch/powerpc/kvm/book3s_hv_interrupts.S
View File

@@ -93,15 +93,15 @@ END_FTR_SECTION_IFSET(CPU_FTR_ARCH_207S)
mfspr r5, SPRN_MMCR1
mfspr r9, SPRN_SIAR
mfspr r10, SPRN_SDAR
std r7, HSTATE_MMCR(r13)
std r5, HSTATE_MMCR + 8(r13)
std r6, HSTATE_MMCR + 16(r13)
std r9, HSTATE_MMCR + 24(r13)
std r10, HSTATE_MMCR + 32(r13)
std r7, HSTATE_MMCR0(r13)
std r5, HSTATE_MMCR1(r13)
std r6, HSTATE_MMCRA(r13)
std r9, HSTATE_SIAR(r13)
std r10, HSTATE_SDAR(r13)
BEGIN_FTR_SECTION
mfspr r9, SPRN_SIER
std r8, HSTATE_MMCR + 40(r13)
std r9, HSTATE_MMCR + 48(r13)
std r8, HSTATE_MMCR2(r13)
std r9, HSTATE_SIER(r13)
END_FTR_SECTION_IFSET(CPU_FTR_ARCH_207S)
mfspr r3, SPRN_PMC1
mfspr r5, SPRN_PMC2
@@ -109,12 +109,12 @@ END_FTR_SECTION_IFSET(CPU_FTR_ARCH_207S)
mfspr r7, SPRN_PMC4
mfspr r8, SPRN_PMC5
mfspr r9, SPRN_PMC6
stw r3, HSTATE_PMC(r13)
stw r5, HSTATE_PMC + 4(r13)
stw r6, HSTATE_PMC + 8(r13)
stw r7, HSTATE_PMC + 12(r13)
stw r8, HSTATE_PMC + 16(r13)
stw r9, HSTATE_PMC + 20(r13)
stw r3, HSTATE_PMC1(r13)
stw r5, HSTATE_PMC2(r13)
stw r6, HSTATE_PMC3(r13)
stw r7, HSTATE_PMC4(r13)
stw r8, HSTATE_PMC5(r13)
stw r9, HSTATE_PMC6(r13)
31:
/*

28
arch/powerpc/kvm/book3s_hv_rmhandlers.S
View File

@@ -83,35 +83,35 @@ END_FTR_SECTION_IFCLR(CPU_FTR_ARCH_207S)
cmpwi r4, 0
beq 23f /* skip if not */
BEGIN_FTR_SECTION
ld r3, HSTATE_MMCR(r13)
ld r3, HSTATE_MMCR0(r13)
andi. r4, r3, MMCR0_PMAO_SYNC | MMCR0_PMAO
cmpwi r4, MMCR0_PMAO
beql kvmppc_fix_pmao
END_FTR_SECTION_IFSET(CPU_FTR_PMAO_BUG)
lwz r3, HSTATE_PMC(r13)
lwz r4, HSTATE_PMC + 4(r13)
lwz r5, HSTATE_PMC + 8(r13)
lwz r6, HSTATE_PMC + 12(r13)
lwz r8, HSTATE_PMC + 16(r13)
lwz r9, HSTATE_PMC + 20(r13)
lwz r3, HSTATE_PMC1(r13)
lwz r4, HSTATE_PMC2(r13)
lwz r5, HSTATE_PMC3(r13)
lwz r6, HSTATE_PMC4(r13)
lwz r8, HSTATE_PMC5(r13)
lwz r9, HSTATE_PMC6(r13)
mtspr SPRN_PMC1, r3
mtspr SPRN_PMC2, r4
mtspr SPRN_PMC3, r5
mtspr SPRN_PMC4, r6
mtspr SPRN_PMC5, r8
mtspr SPRN_PMC6, r9
ld r3, HSTATE_MMCR(r13)
ld r4, HSTATE_MMCR + 8(r13)
ld r5, HSTATE_MMCR + 16(r13)
ld r6, HSTATE_MMCR + 24(r13)
ld r7, HSTATE_MMCR + 32(r13)
ld r3, HSTATE_MMCR0(r13)
ld r4, HSTATE_MMCR1(r13)
ld r5, HSTATE_MMCRA(r13)
ld r6, HSTATE_SIAR(r13)
ld r7, HSTATE_SDAR(r13)
mtspr SPRN_MMCR1, r4
mtspr SPRN_MMCRA, r5
mtspr SPRN_SIAR, r6
mtspr SPRN_SDAR, r7
BEGIN_FTR_SECTION
ld r8, HSTATE_MMCR + 40(r13)
ld r9, HSTATE_MMCR + 48(r13)
ld r8, HSTATE_MMCR2(r13)
ld r9, HSTATE_SIER(r13)
mtspr SPRN_MMCR2, r8
mtspr SPRN_SIER, r9
END_FTR_SECTION_IFSET(CPU_FTR_ARCH_207S)