Nathan Whitehorn 1679c30254 Make RTAS calls, which call setfault() to recover from machine checks, ...

preserve any existing fault buffer. RTAS calls are meant to be safe from
interrupt context (and are indeed used there to implement the xics PIC
drvier). Without this, calling into RTAS in interrupt context would have
the effect of clearing any existing onfault state of the interrupted
thread, potentially leading to a panic.

2013-11-27 21:51:34 +00:00

..

ofw_cpu.c

Fix error in r252115: space for the softc needs to be allocated. This

2013-09-07 20:52:31 +00:00

ofw_machdep.c

Save and restore the trap vectors when doing OF calls on pSeries machines.

2013-11-23 18:58:17 +00:00

ofw_pci.c

Add two new interfaces to ofw_bus:

2013-10-23 17:24:21 +00:00

ofw_pci.h

Provide an interface for PCI bus drivers that need some of ofw_pci's

2013-10-21 13:57:34 +00:00

ofw_pcib_pci.c

Add two new interfaces to ofw_bus:

2013-10-23 17:24:21 +00:00

ofw_pcibus.c

Following the approach with ACPI DMAR on x86, split IOMMU handling into

2013-11-12 16:15:09 +00:00

ofw_pcibus.h

Following the approach with ACPI DMAR on x86, split IOMMU handling into

2013-11-12 16:15:09 +00:00

ofw_real.c

Increase the size of the OFW bounce buffer to 4 pages. With this I can now run

2013-07-24 02:01:01 +00:00

ofw_syscons.c

Add a sysctl to allow disabling resetting the OF syscons.

2013-11-17 20:29:33 +00:00

ofw_syscons.h

Allow Open Firmware syscons to attach to devices without an "address"

2013-09-26 22:47:02 +00:00

ofwcall32.S

Use the ABI-mandated thread pointer register (r2 for ppc32, r13 for ppc64)

2011-06-23 22:21:28 +00:00

ofwcall64.S

This commit adds profiling support for powerpc64. Now we can do application

2012-01-20 22:34:19 +00:00

ofwmagic.S

…

openpic_ofw.c

Allow PIC drivers to translate firmware sense codes for themselves. This

2013-10-24 15:37:32 +00:00

rtas.c

Make RTAS calls, which call setfault() to recover from machine checks,

2013-11-27 21:51:34 +00:00