diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c index e12bf3dd3e46..782a45caa13d 100644 --- a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c +++ b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c @@ -743,8 +743,6 @@ static bool decide_dp_link_settings(struct dc_link *link, struct dc_link_setting { struct dc_link_settings initial_link_setting = { LANE_COUNT_ONE, LINK_RATE_LOW, LINK_SPREAD_DISABLED, false, 0}; - if (link->preferred_link_setting.link_rate != LINK_RATE_UNKNOWN) - initial_link_setting.link_rate = link->preferred_link_setting.link_rate; struct dc_link_settings current_link_setting = initial_link_setting; uint32_t link_bw; @@ -752,6 +750,9 @@ static bool decide_dp_link_settings(struct dc_link *link, struct dc_link_setting if (req_bw > dp_link_bandwidth_kbps(link, &link->verified_link_cap)) return false; + if (link->preferred_link_setting.link_rate != LINK_RATE_UNKNOWN) + initial_link_setting.link_rate = link->preferred_link_setting.link_rate; + /* search for the minimum link setting that: * 1. is supported according to the link training result * 2. could support the b/w requested by the timing |