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9f640bf532
linux/arch/powerpc/platforms/85xx
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Scott Wood 9f640bf532 powerpc/fsl-corenet: Disable coreint if kexec is enabled 
Problems have been observed in coreint (EPR) mode if interrupts are
left pending (due to the lack of device quiescence with kdump) after
having tried to deliver to a CPU but unable to deliver due to MSR[EE]
-- interrupts no longer get reliably delivered in the new kernel.  I
tried various ways of fixing it up inside the crash kernel itself, and
none worked (including resetting the entire mpic).  Masking all
interrupts and issuing EOIs in the crashing kernel did help a lot of
the time, but the behavior was not consistent.

Thus, stick to standard IACK mode when kdump is a possibility.

Signed-off-by: Scott Wood <scottwood@freescale.com>
2015-10-17 00:36:36 -05:00
..
bsc913x_qds.c powerpc/mpc85xx: Add BSC9132 QDS Support 2014-05-22 18:08:32 -05:00
bsc913x_rdb.c powerpc/85xx: Add BSC9131 RDB Support 2012-07-10 07:07:22 -05:00
c293pcie.c powerpc/85xx: Remove unused pci fixup hooks on c293pcie 2015-08-17 18:55:05 -05:00
common.c genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
corenet_generic.c powerpc/fsl-corenet: Disable coreint if kexec is enabled 2015-10-17 00:36:36 -05:00
ge_imp3a.c fsl/pci: The new pci suspend/resume implementation 2014-03-19 22:37:44 -05:00
Kconfig powerpc/fsl-booke: Add T1024 RDB board support 2015-06-02 21:37:21 -05:00
ksi8560.c Disintegrate asm/system.h for PowerPC 2012-03-28 18:30:02 +01:00
Makefile powerpc/85xx: Add support for Emerson/Artesyn MVME2500. 2015-01-29 22:57:42 -06:00
mpc85xx_ads.c powerpc/fsl-pci: Unify pci/pcie initialization code 2012-09-12 14:57:12 -05:00
mpc85xx_cds.c genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
mpc85xx_ds.c genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
mpc85xx_mds.c fsl/pci: The new pci suspend/resume implementation 2014-03-19 22:37:44 -05:00
mpc85xx_rdb.c fsl/pci: The new pci suspend/resume implementation 2014-03-19 22:37:44 -05:00
mpc85xx.h QE: split function mpc85xx_qe_init() into two functions. 2014-03-19 19:37:31 -05:00
mpc8536_ds.c fsl/pci: The new pci suspend/resume implementation 2014-03-19 22:37:44 -05:00
mvme2500.c powerpc/85xx: Add support for Emerson/Artesyn MVME2500. 2015-01-29 22:57:42 -06:00
p1010rdb.c fsl/pci: The new pci suspend/resume implementation 2014-03-19 22:37:44 -05:00
p1022_ds.c fsl/pci: The new pci suspend/resume implementation 2014-03-19 22:37:44 -05:00
p1022_rdk.c treewide: Fix typo in printk messages 2015-03-06 23:05:39 +01:00
p1023_rdb.c powerpc/mpc85xx: Remove P1023 RDS support 2014-05-22 18:08:31 -05:00
ppa8548.c powerpc: make of_device_ids const 2014-09-25 23:14:46 +10:00
qemu_e500.c powerpc/fsl-pci: Limit ZONE_DMA32 to 2GiB on 64-bit platforms 2014-09-03 17:58:22 -05:00
sbc8548.c fsl/pci: The new pci suspend/resume implementation 2014-03-19 22:37:44 -05:00
sgy_cts1000.c Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
smp.c powerpc/fsl-booke-64: Allow booting from the secondary thread 2015-10-17 00:36:35 -05:00
smp.h powerpc/85xx: Move mpc85xx_smp_init() decl to a new "smp.h" 2011-12-07 13:43:06 +11:00
socrates_fpga_pic.c genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
socrates_fpga_pic.h powerpc/85xx: Add support for the "socrates" board (MPC8544). 2009-03-27 06:42:08 -05:00
socrates.c powerpc/fsl-pci: Unify pci/pcie initialization code 2012-09-12 14:57:12 -05:00
stx_gp3.c powerpc/fsl-pci: Unify pci/pcie initialization code 2012-09-12 14:57:12 -05:00
tqm85xx.c POWERPC: drivers: remove __dev* attributes. 2013-01-03 15:57:04 -08:00
twr_p102x.c powerpc/85xx: p1025twr: add module conditional to fix QE-uart issue 2015-06-02 21:37:29 -05:00
xes_mpc85xx.c fsl/pci: The new pci suspend/resume implementation 2014-03-19 22:37:44 -05:00