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authorJames Hogan <james.hogan@imgtec.com>2015-05-19 10:50:38 +0200
committerRalf Baechle <ralf@linux-mips.org>2015-06-21 21:52:39 +0200
commit24ca1d9896bb9bbd7625e3596bac4ea2fe74c725 (patch)
treeb5497e24dd199ddc244f7a8d2d439112ef056a26 /arch/mips/mm/tlb-r3k.c
parentMIPS: dump_tlb: Take RI/XI bits into account (diff)
downloadlinux-24ca1d9896bb9bbd7625e3596bac4ea2fe74c725.tar.xz
linux-24ca1d9896bb9bbd7625e3596bac4ea2fe74c725.zip
MIPS: dump_tlb: Take XPA into account
XPA extends the physical addresses on MIPS32, including the EntryLo registers. Update dump_tlb() to concatenate the PFNX field from the high end of the EntryLo registers (as read by mfhc0). The width of physical and virtual addresses are also separated to show only 8 nibbles of virtual but 11 nibbles of physical with XPA. Signed-off-by: James Hogan <james.hogan@imgtec.com> Cc: Steven J. Hill <Steven.Hill@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/10077/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/mm/tlb-r3k.c')
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