MIPS: cpu: Add new cpu option for Hardware Table Walker.
authorMarkos Chandras <markos.chandras@imgtec.com>
Mon, 14 Jul 2014 11:43:28 +0000 (12:43 +0100)
committerRalf Baechle <ralf@linux-mips.org>
Fri, 1 Aug 2014 22:06:38 +0000 (00:06 +0200)
commite647e6b5b355bbf58d5c20c181e69474e5aee5fe
tree7ee083801d1ca02986bcb972602a8b4428aea964
parent03a58777de0895864ccdb93249f3ce8d9fcc13ac
MIPS: cpu: Add new cpu option for Hardware Table Walker.

Moreover, report hardware page table walker support as 'htw' in the ASE
list of /proc/cpuinfo, if the core implements this feature.

Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/7334/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/include/asm/cpu-features.h
arch/mips/include/asm/cpu.h
arch/mips/kernel/proc.c