From: Christian König <christian.koenig@amd.com>
Date: Tue, 12 Nov 2013 11:58:05 +0000 (+0100)
Subject: drm/radeon: allow semaphore emission to fail
X-Git-Tag: v3.13-rc1~3^2~5^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1654b817d8f5f1c27ebc98773fe0e517b0ba2f1e;p=pandora-kernel.git

drm/radeon: allow semaphore emission to fail

To workaround bugs and/or certain limits it's sometimes
useful to fall back to waiting on fences.

Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
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