diff options
| author | Charlene Liu <charlene.liu@amd.com> | 2017-03-03 15:16:03 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-09-26 17:18:22 -0400 |
| commit | c30267f5023aef44d4367c631c42f217a2ec37f6 (patch) | |
| tree | 280a7a5e2419058567d258931e5b2a89d97586de /drivers | |
| parent | 5ac3d3c9b79fb607fc25268c8dbd220ac14f5ac6 (diff) | |
| download | linux-c30267f5023aef44d4367c631c42f217a2ec37f6.tar.bz2 | |
drm/amd/display: TPS4 logic typo fix
Signed-off-by: Charlene Liu <charlene.liu@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Reviewed-by: Wenjing Liu <Wenjing.Liu@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c index 37efa40a9bca..80002795adc2 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c @@ -921,8 +921,8 @@ static inline bool perform_link_training_int( * If the upstream DPTX and downstream DPRX both support TPS4, * TPS4 must be used instead of POST_LT_ADJ_REQ. */ - if (link->dpcd_caps.max_ln_count.bits.POST_LT_ADJ_REQ_SUPPORTED != 1 && - get_supported_tp(link) == HW_DP_TRAINING_PATTERN_4) + if (link->dpcd_caps.max_ln_count.bits.POST_LT_ADJ_REQ_SUPPORTED != 1 || + get_supported_tp(link) == HW_DP_TRAINING_PATTERN_4) return status; if (status && |