* [PATCH] powerpc: fix 64-bit hibernation with 64k pages
@ 2008-09-24 14:01 Johannes Berg
0 siblings, 0 replies; only message in thread
From: Johannes Berg @ 2008-09-24 14:01 UTC (permalink / raw)
To: linuxppc-dev list
Brown paper bag patch, the fact that it didn't work is entirely my fault
for hardcoding 512 in the original patch.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
---
Contains the revert for the earlier patch just in case; probably better
to not apply the earlier patch and only the first hunk of this.
---
arch/powerpc/Kconfig | 2 +-
arch/powerpc/kernel/swsusp_asm64.S | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
--- wireless-testing.orig/arch/powerpc/kernel/swsusp_asm64.S 2008-09-24 15:32:07.119071976 +0200
+++ wireless-testing/arch/powerpc/kernel/swsusp_asm64.S 2008-09-24 15:32:15.723824535 +0200
@@ -133,7 +133,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC)
cmpdi r12,0
beq- nothing_to_copy
- li r15,512
+ li r15,PAGE_SIZE>>3
copyloop:
ld r13,pbe_address(r12)
ld r14,pbe_orig_address(r12)
--- wireless-testing.orig/arch/powerpc/Kconfig 2008-09-24 15:32:36.483825650 +0200
+++ wireless-testing/arch/powerpc/Kconfig 2008-09-24 15:32:42.837826811 +0200
@@ -194,7 +194,7 @@ config HIBERNATE_32
config HIBERNATE_64
bool
- depends on BROKEN || (PPC_PMAC64 && !PPC_64K_PAGES && EXPERIMENTAL)
+ depends on BROKEN || (PPC_PMAC64 && EXPERIMENTAL)
default y
config ARCH_HIBERNATION_POSSIBLE
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