Messages in this thread | | | From | Paul Burton <> | Subject | Re: [PATCH 1/5] MIPS: Disallow CPU_SUPPORTS_HUGEPAGES for XPA,EVA | Date | Mon, 22 Jul 2019 21:15:04 +0000 |
| |
Hello,
Paul Cercueil wrote: > From: Daniel Silsby <dansilsby@gmail.com> > > In preparation for 32-bit MIPS huge page support. > > EVA,XPA are extended-addressing modes for 32-bit MIPS systems. Because > huge pages aren't currently supported in 32-bit MIPS, this doesn't take > any features away from EVA,XPA-enabled systems. However, the soon-to- > come 32-bit MIPS huge page support doesn't yet support them. > > This also disables CPU_SUPPORTS_HUGEPAGES for the small number of 32-bit > MIPS CPUs from Alchemy/Netlogic that support a custom 36-bit extended > addressing. It's unknown if they even support huge pages in hardware. > > Signed-off-by: Daniel Silsby <dansilsby@gmail.com> > Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Series applied to mips-next.
Thanks, Paul
[ This message was auto-generated; if you believe anything is incorrect then please email paul.burton@mips.com to report it. ]
| |