From: Christian König <christian.koenig@amd.com>
Date: Fri, 22 Aug 2014 12:25:55 +0000 (+0200)
Subject: drm/radeon: preallocate mem for UVD create/destroy msg
X-Git-Tag: fixes-against-v3.18-rc2~73^2~74^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=feba9b0bcf492ba991d7fbfc211dd49ebbc95a4b;p=pandora-kernel.git

drm/radeon: preallocate mem for UVD create/destroy msg

llocating memory for UVD create and destroy messages can fail, which is
rather annoying when this happens in the middle of a GPU reset. Try to
avoid this condition by preallocating a page for those dummy messages.

Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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