Thread (43 messages) 43 messages, 4 authors, 2016-02-09

[PATCH v3 22/23] arm64: VHE: Add support for running Linux in EL2 mode

From: Christoffer Dall <hidden>
Date: 2016-02-04 19:25:04
Also in: kvm, kvmarm, lkml

On Wed, Feb 03, 2016 at 06:00:15PM +0000, Marc Zyngier wrote:
With ARMv8.1 VHE, the architecture is able to (almost) transparently
run the kernel at EL2, despite being written for EL1.

This patch takes care of the "almost" part, mostly preventing the kernel
from dropping from EL2 to EL1, and setting up the HYP configuration.

Signed-off-by: Marc Zyngier <redacted>
Reviewed-by: Christoffer Dall <redacted>
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help