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drm: Fix DP_TEST_COUNT_MASK

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By Vesa's DP 1.2 Spec this counter has 4 bits [3:0].

This mask is wrong since when the counter was introduced by myself
on commit ad9dc91b6e
Author: Rodrigo Vivi <rodrigo.vivi@gmail.com>
Date:   Tue Sep 16 19:18:12 2014 -0400

    drm/i915: Fix Sink CRC

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Sivakumar Thulasimani <sivakumar.thulasimani@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Rodrigo Vivi 2015-07-23 16:34:58 -07:00 committed by Daniel Vetter
parent dcd14dd957
commit 90a21700ed
1 changed files with 1 additions and 1 deletions
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2
include/drm/drm_dp_helper.h
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@ -420,7 +420,7 @@
#define DP_TEST_SINK_MISC 0x246
# define DP_TEST_CRC_SUPPORTED (1 << 5)
# define DP_TEST_COUNT_MASK 0x7
# define DP_TEST_COUNT_MASK 0xf
#define DP_TEST_RESPONSE 0x260
# define DP_TEST_ACK (1 << 0)