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authorRalf Baechle <ralf@linux-mips.org>2010-09-02 23:22:23 +0200
committerRalf Baechle <ralf@linux-mips.org>2010-10-04 18:33:56 +0100
commita2e715a86c6dc85fb4a13c0c818637131de44cd2 (patch)
tree3a7cc8414c582403eb87cb573b3f685fce18414f /arch/mips/mm/tlb-r8k.c
parent244599469f4c5860c8a4ae8fa8c6907a10caeccf (diff)
MIPS: DMA: Fix computation of DMA flags from device's coherent_dma_mask.
This only matters for ISA devices with a 24-bit DMA limit or for devices with a 32-bit DMA limit on systems with ZONE_DMA32 enabled. The latter currently only affects 32-bit PCI cards on Sibyte-based systems with more than 1GB RAM installed. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/mm/tlb-r8k.c')
0 files changed, 0 insertions, 0 deletions