diff options
| author | Wenjing Liu <wenjing.liu@amd.com> | 2021-09-10 18:00:52 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-09-28 09:30:10 -0400 |
| commit | 52dffe2fc1adc35b081119f8eb7eaf8e09c77bf3 (patch) | |
| tree | c34cdbddb20d27e5d8ddae69ba072497a8e75a73 /drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | |
| parent | ba9012fcb2741fdc0716493dd583f0f3e164b633 (diff) | |
drm/amd/display: update cur_lane_setting to an array one for each lane
[why]
To support per lane lane setting adjustment, we need to change cur_lane_setting
to an array one for each lane as the first step.
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Anson Jacob <Anson.Jacob@amd.com>
Signed-off-by: Wenjing Liu <wenjing.liu@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 3 |
1 files changed, 0 insertions, 3 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 120c9955cafb..d24c00ea29c1 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 @@ -676,8 +676,6 @@ static void dpcd_set_lt_pattern_and_lane_settings( dpcd_base_lt_offset, dpcd_lt_buffer, size_in_bytes + sizeof(dpcd_pattern.raw)); - - link->cur_lane_setting = lt_settings->lane_settings[0]; } bool dp_is_cr_done(enum dc_lane_count ln_count, @@ -1145,7 +1143,6 @@ enum dc_status dpcd_set_lane_settings( dpcd_lane[0].bits.MAX_SWING_REACHED, dpcd_lane[0].bits.MAX_PRE_EMPHASIS_REACHED); } - link->cur_lane_setting = link_training_setting->lane_settings[0]; return status; } |