Michael Ellerman 31bf111944 [POWERPC] Fix large hash table allocation on Cell blades ... My recent hack to allocate the hash table under 1GB on cell was poorly tested, *cough*. It turns out on blades with large amounts of memory we fail to allocate the hash table at all. This is because RTAS has been instantiated just below 768MB, and 0-x MB are used by the kernel, leaving no areas that are both large enough and also naturally-aligned. For the cell IOMMU hack the page tables must be under 2GB, so use that as the limit instead. This has been tested on real hardware and boots happily. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>		2008-03-13 10:10:26 +11:00
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boot	[POWERPC] Fix zImage-dtb.initrd build error	2008-03-13 10:09:26 +11:00
configs	[POWERPC] 8xx: Fix wrapper platform for adder875, and combine defconfigs.	2008-03-07 08:42:41 -06:00
kernel	[POWERPC] Export empty_zero_page	2008-03-13 10:09:28 +11:00
lib	[POWERPC] rheap: Changes config mechanism	2007-10-16 17:09:21 -06:00
math-emu	[POWERPC] Fix carry bug in 128-bit unsigned integer adding	2008-01-23 19:34:21 -06:00
mm	[POWERPC] Fix large hash table allocation on Cell blades	2008-03-13 10:10:26 +11:00
oprofile	[POWERPC] OProfile: enable callgraph support for Cell	2008-03-03 08:03:14 +01:00
platforms	[POWERPC] Fix arch/powerpc/platforms/powermac/pic.c when !CONFIG_ADB_PMU	2008-03-13 10:09:27 +11:00
sysdev	[POWERPC] QE: Make qe_get_firmware_info reentrant	2008-03-10 13:07:27 -05:00
xmon	[POWERPC] Make setjmp/longjmp code usable outside of xmon	2008-01-25 22:52:50 +11:00
.gitignore	[POWERPC] Add files build to .gitignore	2006-12-04 20:41:29 +11:00
Kconfig	Kprobes: indicate kretprobe support in Kconfig	2008-03-04 16:35:11 -08:00
Kconfig.debug	[POWERPC] 4xx: Base support for 440GX Taishan eval board	2007-12-23 13:13:33 -06:00
Makefile	[POWERPC] Fix zImage-dtb.initrd build error	2008-03-13 10:09:26 +11:00