On Wed, Aug 26, 2015 at 7:33 AM, Jani Nikula jani.nikula@intel.com wrote:
Cc: Thierry Reding thierry.reding@gmail.com Signed-off-by: Jani Nikula jani.nikula@intel.com
Reviewed-by: Alex Deucher alexander.deucher@amd.com
include/drm/drm_dp_helper.h | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h index 499e9f625aef..8c52d0ef1fc9 100644 --- a/include/drm/drm_dp_helper.h +++ b/include/drm/drm_dp_helper.h @@ -634,6 +634,13 @@ drm_dp_enhanced_frame_cap(const u8 dpcd[DP_RECEIVER_CAP_SIZE]) (dpcd[DP_MAX_LANE_COUNT] & DP_ENHANCED_FRAME_CAP); }
+static inline bool +drm_dp_tps3_supported(const u8 dpcd[DP_RECEIVER_CAP_SIZE]) +{
return dpcd[DP_DPCD_REV] >= 0x12 &&dpcd[DP_MAX_LANE_COUNT] & DP_TPS3_SUPPORTED;+}
/*
- DisplayPort AUX channel
*/
2.1.4
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