From: Santosh Shilimkar <santosh.shilimkar@ti.com>
Date: Tue, 19 Nov 2013 19:59:12 +0000 (-0500)
Subject: arm/arm64: kvm: Use virt_to_idmap instead of virt_to_phys for idmap mappings
X-Git-Tag: v3.14-rc1~127^2~16^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4fda342cc7f577599c53fd27b99c953c7b1da18a;p=pandora-kernel.git

arm/arm64: kvm: Use virt_to_idmap instead of virt_to_phys for idmap mappings

KVM initialisation fails on architectures implementing virt_to_idmap()
because virt_to_phys() on such architectures won't fetch you the correct
idmap page.

So update the KVM ARM code to use the virt_to_idmap() to fix the issue.
Since the KVM code is shared between arm and arm64, we create
kvm_virt_to_phys() and handle the redirection in respective headers.

Cc: Christoffer Dall <christoffer.dall@linaro.org>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
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