From: Oded Gabbay <oded.gabbay@amd.com>
Date: Wed, 16 Jul 2014 21:06:27 +0000 (+0300)
Subject: amdkfd: Add binding/unbinding calls to amd_iommu driver
X-Git-Tag: omap-for-v3.20/drop-legacy-3517~77^2~36^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b17f068a09fbe9b193a18080ff8ad5114a900124;p=pandora-kernel.git

amdkfd: Add binding/unbinding calls to amd_iommu driver

This patch adds the functions to bind and unbind pasid
from a device through the amd_iommu driver.

The unbind function is called when the mm_struct of the
process is released.

The bind function is not called here because it is called
only in the IOCTLs which are not yet implemented at this
stage of the patchset.

Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
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