Thread (8 messages) 8 messages, 3 authors, 2016-11-28

Re: [powerpc,v6,1/3] Setup AMOR in HV mode

From: Michael Ellerman <hidden>
Date: 2016-11-28 12:15:17

On Tue, 2016-11-15 at 06:56:14 UTC, Balbir Singh wrote:
AMOR should be setup in HV mode, we set it up once
and let the generic kernel handle IAMR. This patch is
used to enable storage keys in a following patch as
defined in ISA 3. We don't setup AMOR in DD1, since we
can't setup IAMR in DD1 (bits have to be 0). If we setup
AMOR some other code could potentially try to set IAMR
(guest kernel for example).

Reported-by: Aneesh Kumar K.V <redacted>
Signed-off-by: Balbir Singh <bsingharora@gmail.com>
Series applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/ee97b6b99f42285d29d439f2e5376e

cheers
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