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19d36c2152
linux/arch/powerpc/platforms/powernv
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Jeremy Kerr 19d36c2152 powernv: Use _GLOBAL_TOC for opal wrappers 
Currently, we can't call opal wrappers from modules when using the LE
ABIv2, which requires a TOC init. If we do we'll try and load the opal
entry point using the wrong toc and probably explode or worse jump to
the wrong address.

Nothing in upstream is making opal calls from a module, but we do export
one of the wrappers so we should fix this anyway.

This change uses the _GLOBAL_TOC() macro (rather than _GLOBAL) for the
opal wrappers, so that we can do non-local calls to them.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2014-10-23 13:57:18 +11:00
..
eeh-ioda.c powerpc/eeh: Rename flag EEH_PE_RESET to EEH_PE_CFG_BLOCKED 2014-10-15 11:27:18 +11:00
eeh-powernv.c powerpc/eeh: Block CFG upon frozen Shiner adapter 2014-10-15 11:27:34 +11:00
Kconfig powerpc/powernv: Enable POWER8 doorbell IPIs 2014-06-11 17:05:12 +10:00
Makefile powerpc/powernv: Invoke opal call to handle hmi. 2014-08-05 16:33:52 +10:00
opal-async.c powerpc/powernv: Switch powernv drivers to use machine_xxx_initcall() 2014-07-28 14:11:26 +10:00
opal-dump.c powerpc/powernv: Check OPAL dump calls exist before using 2014-09-25 23:14:36 +10:00
opal-elog.c powerpc/powernv: Check OPAL elog calls exist before using 2014-09-25 23:14:36 +10:00
opal-flash.c powerpc/powernv: Pass buffer size to OPAL validate flash call 2014-06-05 14:54:04 +10:00
opal-hmi.c powerpc: use machine_subsys_initcall() for opal_hmi_handler_init() 2014-09-09 19:02:46 +10:00
opal-lpc.c powerpc/powernv: Fix endian bug in LPC bus debugfs accessors 2014-10-07 16:01:18 +11:00
opal-memory-errors.c powerpc/powernv: Switch powernv drivers to use machine_xxx_initcall() 2014-07-28 14:11:26 +10:00
opal-msglog.c powerpc/powernv: Fix reading of OPAL msglog 2014-06-11 17:03:36 +10:00
opal-nvram.c powerpc: Add printk levels to powernv platform code 2014-10-02 17:33:55 +10:00
opal-rtc.c powerpc/powernv: Check OPAL RTC calls exists before using 2014-09-25 23:14:35 +10:00
opal-sensor.c powerpc/powernv: Fix endian issues with sensor code 2014-04-09 12:52:49 +10:00
opal-sysparam.c powernv: Fix permissions on sysparam sysfs entries 2014-06-11 17:03:15 +10:00
opal-tracepoints.c powerpc/jump_label: use HAVE_JUMP_LABEL? 2014-09-25 23:14:45 +10:00
opal-wrappers.S powernv: Use _GLOBAL_TOC for opal wrappers 2014-10-23 13:57:18 +11:00
opal-xscom.c powerpc/powernv: Switch powernv drivers to use machine_xxx_initcall() 2014-07-28 14:11:26 +10:00
opal.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux 2014-10-21 07:48:56 -07:00
pci-ioda.c powerpc/powerpc: Add new PCIe functions for allocating cxl interrupts 2014-10-08 20:15:44 +11:00
pci-p5ioc2.c powerpc/powernv: Add a page size parameter to pnv_pci_setup_iommu_table() 2014-07-11 16:05:53 +10:00
pci.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux 2014-10-21 07:48:56 -07:00
pci.h powerpc/powernv: Override dma_get_required_mask() 2014-09-30 17:15:20 +10:00
powernv.h powerpc/powernv: Override dma_get_required_mask() 2014-09-30 17:15:20 +10:00
rng.c powerpc/powernv: Switch powernv drivers to use machine_xxx_initcall() 2014-07-28 14:11:26 +10:00
setup.c powerpc/powernv: Override dma_get_required_mask() 2014-09-30 17:15:20 +10:00
smp.c powerpc/powernv: Don't call generic code on offline cpus 2014-09-25 23:14:50 +10:00
subcore-asm.S powerpc/powernv: Add support for POWER8 split core on powernv 2014-05-28 13:35:37 +10:00
subcore.c powerpc: Ensure global functions include their prototype 2014-09-25 23:14:42 +10:00
subcore.h powerpc/powernv: Add support for POWER8 split core on powernv 2014-05-28 13:35:37 +10:00