From: Alex Deucher <alexander.deucher@amd.com>
Date: Mon, 3 Jun 2013 15:21:58 +0000 (-0400)
Subject: drm/radeon/cik: switch to type3 nop packet for compute rings (v2)
X-Git-Tag: v3.11-rc1~65^2~60^2~114
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2615b53acec2e0636c9d24a9e82f34904d8e39fd;p=pandora-kernel.git

drm/radeon/cik: switch to type3 nop packet for compute rings (v2)

Type 2 packets are deprecated on CIK MEC and we should use
type 3 nop packets.  Setting the count field to the max value
(0x3fff) indicates that only one dword should be skipped
like a type 2 packet.

v2: add comment to code

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
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