Re: [powerpc,v6,1/3] Setup AMOR in HV mode
From: Michael Ellerman <hidden>
Date: 2016-11-28 12:15:17
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