tree 68c7a7c82a423d50e3cc80171f0f841125cf6958
parent 963e81f9e060113d3bec1aa95eac76a7d3810879
author Alex Deucher <alexander.deucher@amd.com> 1370272918 -0400
committer Alex Deucher <alexander.deucher@amd.com> 1372344549 -0400

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>