Michael Ellerman da40451bba [POWERPC] Convert the cell IOMMU fixed mapping to 16M IOMMU pages ... The only tricky part is we need to adjust the PTE insertion loop to cater for holes in the page table. The PTEs for each segment start on a 4K boundary, so with 16M pages we have 16 PTEs per segment and then a gap to the next 4K page boundary. It might be possible to allocate the PTEs for each segment separately, saving the memory currently filling the gaps. However we'd need to check that's OK with the hardware, and that it actually saves memory. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Arnd Bergmann <arnd@arndb.de>		2008-03-03 08:03:15 +01:00
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boot	[POWERPC] Fix bootwrapper builds with older gcc versions	2008-02-20 13:33:37 +11:00
configs	[POWERPC] 44x: Add multiplatform defconfig	2008-02-16 08:01:10 -06:00
kernel	[POWERPC] Fix dt_mem_next_cell() to read the full address	2008-02-20 13:33:37 +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	Merge branch 'for-2.6.25' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	2008-02-08 09:31:42 -08:00
oprofile	[POWERPC] OProfile: enable callgraph support for Cell	2008-03-03 08:03:14 +01:00
platforms	[POWERPC] Convert the cell IOMMU fixed mapping to 16M IOMMU pages	2008-03-03 08:03:15 +01:00
sysdev	[POWERPC] pasemi: Remove warning in mpic_pasemi_msi.c	2008-02-21 21:08:35 +11:00
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	[POWERPC] Remove unused CONFIG_WANT_DEVICE_TREE	2008-02-14 22:11:03 +11:00
Kconfig.debug	[POWERPC] 4xx: Base support for 440GX Taishan eval board	2007-12-23 13:13:33 -06:00
Makefile	x86: fix vdso_install breaks user "make install"	2008-02-19 16:18:34 +01:00