OpenE2K/linux
6
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
dc502142b6
linux/arch/powerpc/sysdev
History
Benjamin Herrenschmidt 25642705b2 powerpc/xive: Fix offset for store EOI MMIOs 
Architecturally we should apply a 0x400 offset for these. Not doing
it will break future HW implementations.

The offset of 0 is supposed to remain for "triggers" though not all
sources support both trigger and store EOI, and in P9 specifically,
some sources will treat 0 as a store EOI. But future chips will not.
So this makes us use the properly architected offset which should work
always.

Fixes: 243e25112d ("powerpc/xive: Native exploitation of the XIVE interrupt controller")
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2017-06-15 23:29:39 +10:00
..
ge powerpc: Remove all usages of NO_IRQ 2016-09-20 20:57:12 +10:00
xics powerpc/powernv: Fix oops on P9 DD1 in cause_ipi() 2017-04-26 23:28:12 +10:00
xive powerpc/xive: Fix offset for store EOI MMIOs 2017-06-15 23:29:39 +10:00
6xx-suspend.S
axonram.c block: remove block_device_operations ->direct_access() 2017-04-25 13:20:46 -07:00
cpm1.c powerpc/8xx: Adding support of IRQ in MPC8xx GPIO 2017-05-02 22:35:00 -05:00
cpm2_pic.c
cpm2_pic.h
cpm2.c soc/fsl/qe: fix Oops on CPM1 (and likely CPM2) 2016-09-25 02:38:52 -05:00
cpm_common.c soc/fsl/qe: fix Oops on CPM1 (and likely CPM2) 2016-09-25 02:38:52 -05:00
dart_iommu.c dma-mapping: use unsigned long for dma_attrs 2016-08-04 08:50:07 -04:00
dart.h
dcr-low.S ppc: move exports to definitions 2016-08-07 23:50:09 -04:00
dcr.c
ehv_pic.c powerpc: Remove all usages of NO_IRQ 2016-09-20 20:57:12 +10:00
fsl_85xx_cache_ctlr.h
fsl_85xx_cache_sram.c
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: Remove all usages of NO_IRQ 2016-09-20 20:57:12 +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
fsl_msi.c powerpc: Remove all usages of NO_IRQ 2016-09-20 20:57:12 +10:00
fsl_msi.h
fsl_pci.c powerpc/fsl_pci: Size upper inbound window based on RAM size 2016-09-25 02:38:54 -05:00
fsl_pci.h
fsl_pmc.c powerpc/fsl_pmc: use builtin_platform_driver 2016-12-04 19:51:44 -06:00
fsl_rcpm.c
fsl_rio.c powerpc: Add support for relative exception tables 2016-11-14 11:11:51 +11:00
fsl_rio.h
fsl_rmu.c
fsl_soc.c powerpc/fsl_soc: improve and simplify get_baudrate 2016-11-23 01:23:37 -06:00
fsl_soc.h powerpc: Convert fsl_rstcr_restart to a reset handler 2016-09-25 02:38:50 -05:00
grackle.c
i8259.c powerpc: Remove all usages of NO_IRQ 2016-09-20 20:57:12 +10:00
indirect_pci.c
ipic.c powerpc: Remove all usages of NO_IRQ 2016-09-20 20:57:12 +10:00
ipic.h
Kconfig powerpc/xive: Native exploitation of the XIVE interrupt controller 2017-04-10 21:41:34 +10:00
Makefile powerpc/xive: Native exploitation of the XIVE interrupt controller 2017-04-10 21:41:34 +10:00
micropatch.c
mmio_nvram.c powerpc/sparse: Make a bunch of things static 2016-09-13 17:35:47 +10:00
mpc5xxx_clocks.c
mpc8xx_pic.c powerpc: Remove all usages of NO_IRQ 2016-09-20 20:57:12 +10:00
mpc8xx_pic.h
mpic_msgr.c powerpc: Remove all usages of NO_IRQ 2016-09-20 20:57:12 +10:00
mpic_msi.c
mpic_timer.c
mpic_u3msi.c powerpc: Remove all usages of NO_IRQ 2016-09-20 20:57:12 +10:00
mpic.c powerpc/mpic: use of_property_read_bool 2016-09-25 02:38:51 -05:00
mpic.h
msi_bitmap.c treewide: replace obsolete _refok by __ref 2016-08-02 17:31:41 -04:00
mv64x60_dev.c
mv64x60_pci.c
mv64x60_pic.c powerpc: Remove all usages of NO_IRQ 2016-09-20 20:57:12 +10:00
mv64x60_udbg.c
mv64x60.h
of_rtc.c
pmi.c powerpc: Remove all usages of NO_IRQ 2016-09-20 20:57:12 +10:00
ppc4xx_cpm.c
ppc4xx_gpio.c
ppc4xx_hsta_msi.c powerpc: Remove all usages of NO_IRQ 2016-09-20 20:57:12 +10:00
ppc4xx_msi.c powerpc: Remove all usages of NO_IRQ 2016-09-20 20:57:12 +10:00
ppc4xx_ocm.c
ppc4xx_pci.c
ppc4xx_pci.h
ppc4xx_soc.c powerpc: Remove all usages of NO_IRQ 2016-09-20 20:57:12 +10:00
rtc_cmos_setup.c
scom.c powerpc: Create asm/debugfs.h and move powerpc_debugfs_root there 2017-04-11 07:46:03 +10:00
simple_gpio.c powerpc/sysdev/simple_gpio: Fix oops in gpio save_regs function 2017-06-01 19:54:41 +10:00
simple_gpio.h
tsi108_dev.c
tsi108_pci.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
udbg_memcons.c
uic.c powerpc: Remove all usages of NO_IRQ 2016-09-20 20:57:12 +10:00
xilinx_intc.c powerpc/virtex: Use generic xilinx irqchip driver 2016-11-29 09:14:50 +00:00
xilinx_pci.c