linux/arch/powerpc
Gavin Shan acce971c0e powerpc/powernv/ioda1: Introduce PNV_IODA1_DMA32_SEGSIZE
Currently, there is one macro (TCE32_TABLE_SIZE) representing the
TCE table size for one DMA32 segment. The constant representing
the DMA32 segment size (1 << 28) is still used in the code.

This defines PNV_IODA1_DMA32_SEGSIZE representing one DMA32
segment size. the TCE table size can be calcualted when the page
has fixed 4KB size. So all the related calculation depends on one
macro (PNV_IODA1_DMA32_SEGSIZE). No logical changes introduced.

Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Reviewed-By: Alistair Popple <alistair@popple.id.au>
Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2016-05-11 21:54:21 +10:00
..
boot powerpc/fsl/dts: Add "jedec,spi-nor" flash compatible 2016-03-11 20:06:41 -06:00
configs powerpc updates for 4.6 2016-03-19 15:38:41 -07:00
crypto powerpc updates for 4.6 2016-03-19 15:38:41 -07:00
include powerpc/powernv: Data type unsigned int for PE number 2016-05-11 21:54:17 +10:00
kernel powerpc/powernv: Rename machine_check_pSeries_early() to powernv 2016-05-11 21:54:11 +10:00
kvm powerpc/mm/hash: Add support for Power9 Hash 2016-05-01 18:32:40 +10:00
lib powerpc/sstep: Fix emulation fall-through 2016-05-11 21:54:08 +10:00
math-emu
mm powerpc/mm: Improve readability of update_mmu_cache() 2016-05-11 21:54:09 +10:00
net net: filter: make JITs zero A for SKF_AD_ALU_XOR_X 2016-01-06 00:43:52 -05:00
oprofile powerpc: Fix misspellings in comments. 2016-03-01 19:27:20 +11:00
perf powerpc/mm: Use pte_user() instead of open coding 2016-05-01 18:32:25 +10:00
platforms powerpc/powernv/ioda1: Introduce PNV_IODA1_DMA32_SEGSIZE 2016-05-11 21:54:21 +10:00
scripts powerpc/ftrace: Add Kconfig & Make glue for mprofile-kernel 2016-03-07 14:53:56 +11:00
sysdev powerpc/mpic: handle subsys_system_register() failure 2016-04-27 09:23:41 +10:00
xmon powerpc/xmon: Fix SPR read/write commands and add command to dump SPRs 2016-05-11 21:54:07 +10:00
Kconfig powerpc: Add HAVE_PERF_USER_STACK_DUMP support 2016-05-11 21:54:05 +10:00
Kconfig.debug powerpc/mm: Always use STRICT_MM_TYPECHECKS 2016-05-01 18:32:14 +10:00
Makefile Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux into next 2016-03-14 20:05:14 +11:00
relocs_check.sh powerpc: Convert relocs_check to a shell script using grep 2015-03-23 14:47:39 +11:00