Suresh Warrier ec13e9b6b1 powerpc/xics: Add icp_native_cause_ipi_rm ...

Function to cause an IPI by directly updating the MFFR register
in the XICS. The function is meant for real-mode callers since
they cannot use the smp_ops->cause_ipi function which uses an
ioremapped address.

Normal usage is for the the KVM real mode code to set the IPI message
using smp_muxed_ipi_message_pass and then invoke icp_native_cause_ipi_rm
to cause the actual IPI.

The function requires kvm_hstate.xics_phys to have been initialized
with the physical address of XICS.

Signed-off-by: Suresh Warrier <warrier@linux.vnet.ibm.com>
Acked-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>

2016-02-29 16:25:06 +11:00

..

ge

genirq: Remove irq argument from irq flow handlers

2015-09-16 15:47:51 +02:00

xics

powerpc/xics: Add icp_native_cause_ipi_rm

2016-02-29 16:25:06 +11:00

6xx-suspend.S

powerpc: Use CURRENT_THREAD_INFO instead of open coded assembly

2012-07-11 14:18:22 +10:00

axonram.c

mm, dax, pmem: introduce pfn_t

2016-01-15 17:56:32 -08:00

cpm1.c

powerpc: Mark low level irq handlers NO_THREAD

2013-06-20 16:55:08 +10:00

cpm2_pic.c

powerpc/cpm2: Use irq_set_handler_locked()

2015-09-16 15:43:10 +02:00

cpm2_pic.h

powerpc/cpm2: Checkpatch cleanup

2010-03-04 10:43:58 -06:00

cpm2.c

powerpc/fsl-cpm: Configure clock correctly for SCC

2010-04-19 23:13:03 -05:00

cpm_common.c

QE: Move QE from arch/powerpc to drivers/soc

2015-12-22 17:12:56 -06:00

dart_iommu.c

powerpc/iommu: Cleanup setting of DMA base/offset

2015-07-13 10:10:55 +10:00

dart.h

[POWERPC] Use 4kB iommu pages even on 64kB-page systems

2006-11-01 14:52:48 +11:00

dcr-low.S

powerpc/4xx: Extended DCR support v2

2008-12-21 14:21:15 +11:00

dcr.c

powerpc: Use bool function return values of true/false not 1/0

2015-03-31 14:19:47 +11:00

ehv_pic.c

irqdomain: Use irq_domain_get_of_node() instead of direct field access

2015-10-13 19:01:23 +02:00

fsl_85xx_cache_ctlr.h

powerpc/85xx: Fix sram_offset parameter type

2012-07-26 13:24:32 -05:00

fsl_85xx_cache_sram.c

powerpc/85xx: Fix compiler error with THIS_MODULE and related

2012-03-16 14:50:25 -05:00

fsl_85xx_l2ctlr.c

powerpc: sysdev: drop owner assignment from platform_drivers

2014-10-20 16:20:13 +02:00

fsl_gtm.c

Merge remote-tracking branch 'grant/devicetree/next' into for-next

2013-11-07 10:34:46 -06:00

fsl_lbc.c

powerpc/fsl_lbc: removal of dead code

2015-12-23 15:02:00 -06:00

fsl_mpic_err.c

powerpc/mpic: FSL MPIC error interrupt support.

2012-09-12 14:57:10 -05:00

fsl_mpic_timer_wakeup.c

powerpc/fsl: add MPIC timer wakeup support

2013-07-01 18:38:42 -05:00

fsl_msi.c

irqdomain: Use irq_domain_get_of_node() instead of direct field access

2015-10-13 19:01:23 +02:00

fsl_msi.h

powerpc/85xx: workaround for chips with MSI hardware errata

2015-03-23 19:51:18 -05:00

fsl_pci.c

Merge tag 'powerpc-4.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

2016-01-15 13:18:47 -08:00

fsl_pci.h

EDAC, mpc85xx: Make mpc85xx-pci-edac a platform device

2015-12-11 16:56:16 +01:00

fsl_pmc.c

powerpc: sysdev: drop owner assignment from platform_drivers

2014-10-20 16:20:13 +02:00

fsl_rio.c

Merge tag 'driver-core-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2014-12-14 16:10:09 -08:00

fsl_rio.h

powerpc/fsl-rio: add support for mapping inbound windows

2014-11-12 23:56:16 -06:00

fsl_rmu.c

powerpc/rmu: Fix the error memory free parameters

2014-05-22 18:08:13 -05:00

fsl_soc.c

powerpc/fsl: fsl_soc: delete unneeded test before of_node_put

2014-11-10 09:59:34 +11:00

fsl_soc.h

powerpc/mpc512x: remove unnecessary #if

2013-10-30 22:56:10 +01:00

grackle.c

powerpc: rename ppc_pci_*_flags to pci_*_flags

2011-07-12 09:28:04 -05:00

i8259.c

irqdomain: Use irq_domain_get_of_node() instead of direct field access

2015-10-13 19:01:23 +02:00

indirect_pci.c

powerpc/fsl_pci: Fix pci stack build bug with FRAME_WARN

2015-01-29 19:56:15 -06:00

ipic.c

irqdomain: Use irq_domain_get_of_node() instead of direct field access

2015-10-13 19:01:23 +02:00

ipic.h

irq_domain/powerpc: Use common irq_domain structure instead of irq_host

2012-02-14 14:06:50 -07:00

Kconfig

powerpc: Added PCI MSI support using the HSTA module

2014-05-01 08:26:30 +10:00

Makefile

QE: Move QE from arch/powerpc to drivers/soc

2015-12-22 17:12:56 -06:00

micropatch.c

powerpc/8xx: Remove empty asm/mpc8xx.h

2014-06-25 18:49:40 -05:00

mmio_nvram.c

treewide: Convert uses of struct resource to resource_size(ptr)

2011-06-10 14:55:36 +02:00

mpc5xxx_clocks.c

powerpc/mpc5xxx: Use of_get_next_parent to simplify code

2015-10-15 20:32:01 +11:00

mpc8xx_pic.c

powerpc/8xx: Shorten irq_chip name for the SIU

2015-10-06 21:54:42 +11:00

mpc8xx_pic.h

[POWERPC] 8xx: mpc885ads pcmcia support

2007-07-10 00:33:51 -05:00

mpic_msgr.c

powerpc: sysdev: drop owner assignment from platform_drivers

2014-10-20 16:20:13 +02:00

mpic_msi.c

irqdomain: Use irq_domain_get_of_node() instead of direct field access

2015-10-13 19:01:23 +02:00

mpic_timer.c

powerpc/mpic_timer: fix convert ticks to time subtraction overflow

2014-01-09 17:52:14 -06:00

mpic_u3msi.c

powerpc/MSI: Fix race condition in tearing down MSI interrupts

2015-09-10 17:27:08 +10:00

mpic.c

Merge tag 'powerpc-4.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

2015-11-05 23:38:43 -08:00

mpic.h

powerpc/pasemi: Only the build the pasemi MSI code for PASEMI=y

2015-05-11 19:55:25 +10:00

msi_bitmap.c

powerpc/msi: Fix section mismatch warning in msi_bitmap_alloc()

2015-10-28 12:08:33 +09:00

mv64x60_dev.c

powerpc: make of_device_ids const

2014-09-25 23:14:46 +10:00

mv64x60_pci.c

POWERPC: drivers: remove __dev* attributes.

2013-01-03 15:57:04 -08:00

mv64x60_pic.c

powerpc: Constify irq_domain_ops

2015-05-11 16:58:20 +10:00

mv64x60_udbg.c

dt/bindings: Remove device_type "serial" from marvell,mv64360-mpsc

2014-01-16 16:31:31 +00:00

mv64x60.h

[POWERPC] Add Marvell mv64x60 udbg putc/getc functions

2007-09-22 14:49:21 +10:00

of_rtc.c

powerpc: add explicit OF includes

2013-10-09 20:04:11 -05:00

pmi.c

powerpc: sysdev: drop owner assignment from platform_drivers

2014-10-20 16:20:13 +02:00

ppc4xx_cpm.c

powerpc/4xx/cpm: delete unneeded test before of_node_put

2014-11-10 09:59:34 +11:00

ppc4xx_gpio.c

of/gpio: add default of_xlate function if device has a node pointer

2010-07-05 16:14:30 -06:00

ppc4xx_hsta_msi.c

Merge tag 'powerpc-4.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

2015-09-03 16:41:38 -07:00

ppc4xx_msi.c

powerpc/MSI: Fix race condition in tearing down MSI interrupts

2015-09-10 17:27:08 +10:00

ppc4xx_ocm.c

powerpc/44x: Fix ocm_block allocation

2013-12-10 11:25:04 +11:00

ppc4xx_pci.c

powerpc: Remove superfluous bootmem includes

2014-11-10 09:59:26 +11:00

ppc4xx_pci.h

powerpc/476fpe: Add 476fpe SoC code

2011-12-09 07:51:02 -05:00

ppc4xx_soc.c

powerpc: add explicit OF includes

2013-10-09 20:04:11 -05:00

rtc_cmos_setup.c

PTR_RET is now PTR_ERR_OR_ZERO(): Replace most.

2013-07-15 11:25:01 +09:30

scom.c

powerpc/scom: Improve debugfs interface

2013-11-06 14:13:50 +11:00

simple_gpio.c

powerpc: remove non-required uses of include <linux/module.h>

2011-10-31 19:30:44 -04:00

simple_gpio.h

powerpc: Implement GPIO driver for simple memory-mapped banks

2008-12-30 11:13:45 -06:00

tsi108_dev.c

Disintegrate asm/system.h for PowerPC

2012-03-28 18:30:02 +01:00

tsi108_pci.c

genirq: Remove irq argument from irq flow handlers

2015-09-16 15:47:51 +02:00

udbg_memcons.c

powerpc: Delete non-required instances of include <linux/init.h>

2014-01-15 13:46:44 +11:00

uic.c

genirq: Remove irq argument from irq flow handlers

2015-09-16 15:47:51 +02:00

xilinx_intc.c

genirq: Remove irq argument from irq flow handlers

2015-09-16 15:47:51 +02:00

xilinx_pci.c

powerpc: make of_device_ids const

2014-09-25 23:14:46 +10:00