From: Christian König <christian.koenig@amd.com>
Date: Fri, 12 Jul 2013 14:18:09 +0000 (-0400)
Subject: drm/radeon: never unpin UVD bo v3
X-Git-Tag: v3.11-rc2~17^2~4^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9cc2e0e9f13315559c85c9f99f141e420967c955;p=pandora-kernel.git

drm/radeon: never unpin UVD bo v3

Changing the UVD BOs offset on suspend/resume doesn't work because the VCPU
internally keeps pointers to it. Just keep it always pinned and save the
content manually.

Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=66425

v2: fix compiler warning
v3: fix CIK support

Note: a version of this patch needs to go to stable.

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

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