kernel-fxtec-pro1x/arch/powerpc
Nishanth Aravamudan 767303349e powerpc: Fix kexec with dynamic dma windows
When we kexec we look for a particular property added by the first
kernel, "linux,direct64-ddr-window-info", per-device where we already
have set up dynamic dma windows. The current code, though, wasn't
initializing the size of this property and thus when we kexec'd, we
would find the property but read uninitialized memory resulting in
garbage ddw values for the kexec'd kernel and panics. Fix this by
setting the size at enable_ddw() time and ensuring that the size of the
found property is valid at dupe_ddw_if_kexec() time.

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2011-05-19 14:30:40 +10:00
..
boot powerpc: Use the deterministic mode of ar 2011-05-19 14:30:40 +10:00
configs powerpc: Fix build warning of the defconfigs 2011-04-27 14:18:41 +10:00
include/asm powerpc: Add early debug for WSP platforms 2011-05-06 13:32:41 +10:00
kernel powerpc: Remove unused config in the Makefile 2011-05-19 14:30:40 +10:00
kvm powerpc: Always use SPRN_SPRG_HSCRATCH0 when running in HV mode 2011-04-20 11:03:23 +10:00
lib powerpc: Use MSR_64BIT in sstep.c, fix kprobes on BOOK3E 2011-04-27 14:18:46 +10:00
math-emu powerpc/85xx: Fix SPE float to integer conversion failure 2011-03-15 13:48:15 -05:00
mm powerpc: Fix compile with icwsx support 2011-05-06 13:18:34 +10:00
oprofile Fix common misspellings 2011-03-31 11:26:23 -03:00
platforms powerpc: Fix kexec with dynamic dma windows 2011-05-19 14:30:40 +10:00
sysdev powerpc: Add WSP platform 2011-05-06 13:32:35 +10:00
xmon powerpc: Convert old cpumask API into new one 2011-05-04 15:22:59 +10:00
Kconfig powerpc/boot: Add an ePAPR compliant boot wrapper 2011-04-20 16:59:21 +10:00
Kconfig.debug powerpc: Add early debug for WSP platforms 2011-05-06 13:32:41 +10:00
Makefile
relocs_check.pl