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Cédric Le Goater 8e036c8d30 powerpc/xive: Use hw CPU ids when configuring the CPU queues 
The CPU event notification queues on sPAPR should be configured using
a hardware CPU identifier.

The problem did not show up on the Power Hypervisor because pHyp
supports 8 threads per core which keeps CPU number contiguous. This is
not the case on all sPAPR virtual machines, some use SMT=1.

Also improve error logging by adding the CPU number.

Fixes: eac1e731b59e ("powerpc/xive: guest exploitation of the XIVE interrupt controller")
Cc: stable@vger.kernel.org # v4.14+
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2018-02-15 09:54:43 +11:00
..
ge
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
xics
powerpc: Use pr_warn instead of pr_warning
2017-12-04 11:54:34 +11:00
xive
powerpc/xive: Use hw CPU ids when configuring the CPU queues
2018-02-15 09:54:43 +11:00
6xx-suspend.S
powerpc: Use CURRENT_THREAD_INFO instead of open coded assembly
2012-07-11 14:18:22 +10:00
cpm1.c
powerpc/sysdev: change CPM GPIO to platform_device
2018-01-20 23:29:02 -06:00
cpm2_pic.c
powerpc/cpm2: Use irq_set_handler_locked()
2015-09-16 15:43:10 +02:00
cpm2_pic.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
cpm2.c
powerpc/sysdev: change CPM GPIO to platform_device
2018-01-20 23:29:02 -06:00
cpm_common.c
powerpc/sysdev: change CPM GPIO to platform_device
2018-01-20 23:29:02 -06:00
cpm_gpio.c
powerpc/sysdev: change CPM GPIO to platform_device
2018-01-20 23:29:02 -06:00
dart_iommu.c
powerpc: rename dma_direct_ to dma_nommu_
2018-01-10 16:41:14 +01:00
dart.h
…
dcr-low.S
ppc: move exports to definitions
2016-08-07 23:50:09 -04:00
dcr.c
powerpc: Convert to using %pOF instead of full_name
2017-08-23 22:27:04 +10:00
ehv_pic.c
powerpc: Remove all usages of NO_IRQ
2016-09-20 20:57:12 +10:00
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: Convert to using %pOF instead of full_name
2017-08-23 22:27:04 +10:00
fsl_85xx_l2ctlr.c
powerpc/85xx: Don't report SRAM to L2 cache fallback as error
2016-07-08 19:55:34 -05:00
fsl_gtm.c
powerpc: Convert to using %pOF instead of full_name
2017-08-23 22:27:04 +10:00
fsl_lbc.c
powerpc/fsl-lbc: use DEFINE_SPINLOCK()
2016-12-09 23:08:40 -06:00
fsl_mpic_err.c
powerpc: Remove all usages of NO_IRQ
2016-09-20 20:57:12 +10:00
fsl_mpic_timer_wakeup.c
powerpc/mpic_timer: avoid struct timeval
2018-01-21 15:06:16 +11:00
fsl_msi.c
kernel/irq: Extend lockdep class for request mutex
2017-12-28 12:26:35 +01:00
fsl_msi.h
powerpc/85xx: workaround for chips with MSI hardware errata
2015-03-23 19:51:18 -05:00
fsl_pci.c
powerpc updates for 4.16
2018-02-02 10:01:04 -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/fsl_pmc: use builtin_platform_driver
2016-12-04 19:51:44 -06:00
fsl_rcpm.c
powerpc/rcpm: Fix build break when SMP=n
2016-03-16 15:22:32 +11:00
fsl_rio.c
rapidio: remove global irq spinlocks from the subsystem
2017-10-03 17:54:24 -07:00
fsl_rio.h
rapidio: add global inbound port write interfaces
2016-03-22 15:36:02 -07:00
fsl_rmu.c
rapidio: remove global irq spinlocks from the subsystem
2017-10-03 17:54:24 -07:00
fsl_soc.c
powerpc/cpm1: link to CONFIG_CPM1 instead of CONFIG_8xx
2017-08-10 23:32:05 +10:00
fsl_soc.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
grackle.c
…
i8259.c
powerpc: Set I/O port resource types correctly
2017-12-18 23:07:45 -06:00
indirect_pci.c
powerpc/fsl_pci: Fix pci stack build bug with FRAME_WARN
2015-01-29 19:56:15 -06:00
ipic.c
powerpc/ipic: Fix status get and status clear
2017-11-06 16:48:13 +11:00
ipic.h
…
Kconfig
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
Makefile
powerpc/cell: Remove axonram driver
2018-01-28 17:00:36 +11:00
micropatch.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mmio_nvram.c
powerpc/sparse: Make a bunch of things static
2016-09-13 17:35:47 +10:00
mpc5xxx_clocks.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mpic_msgr.c
powerpc: Convert to using %pOF instead of full_name
2017-08-23 22:27:04 +10:00
mpic_msi.c
powerpc: Convert to using %pOF instead of full_name
2017-08-23 22:27:04 +10:00
mpic_timer.c
powerpc/mpic_timer: avoid struct timeval
2018-01-21 15:06:16 +11:00
mpic_u3msi.c
powerpc: Remove all usages of NO_IRQ
2016-09-20 20:57:12 +10:00
mpic.c
powerpc: Use pr_warn instead of pr_warning
2017-12-04 11:54:34 +11:00
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: Convert to using %pOF instead of full_name
2017-08-23 22:27:04 +10:00
mv64x60_dev.c
powerpc: Convert to using %pOF instead of full_name
2017-08-23 22:27:04 +10:00
mv64x60_pci.c
pci-v4.16-changes
2018-02-06 09:59:40 -08:00
mv64x60_pic.c
powerpc: Remove all usages of NO_IRQ
2016-09-20 20:57:12 +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
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
of_rtc.c
powerpc: Convert to using %pOF instead of full_name
2017-08-23 22:27:04 +10:00
pmi.c
powerpc: Remove all usages of NO_IRQ
2016-09-20 20:57:12 +10:00
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: Convert to using %pOF instead of full_name
2017-08-23 22:27:04 +10:00
simple_gpio.c
powerpc: Convert to using %pOF instead of full_name
2017-08-23 22:27:04 +10:00
simple_gpio.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
tsi108_dev.c
Disintegrate asm/system.h for PowerPC
2012-03-28 18:30:02 +01:00
tsi108_pci.c
powerpc: Convert to using %pOF instead of full_name
2017-08-23 22:27:04 +10:00
udbg_memcons.c
powerpc: Delete non-required instances of include <linux/init.h>
2014-01-15 13:46:44 +11:00
xilinx_intc.c
powerpc/virtex: Use generic xilinx irqchip driver
2016-11-29 09:14:50 +00:00
xilinx_pci.c
powerpc: make of_device_ids const
2014-09-25 23:14:46 +10:00