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drm/amd/display: Allow Diagnostics test with eDP not connected 

[Why]
Diagnostics DIO test with eDP not connected is required to run

[How]
Allow Diagnostics test with eDP not connected to skip link detection but
still execute DIO test

Signed-off-by: Eric Bernstein <eric.bernstein@amd.com>
Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Eric Bernstein 2020-05-11 16:48:52 -04:00 committed by Alex Deucher
parent 0976ef315d
commit 1f255112da
1 changed files with 4 additions and 3 deletions
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7
drivers/gpu/drm/amd/display/dc/core/dc.c
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@ -186,9 +186,10 @@ static bool create_links(
bool should_destory_link = false;
if (link->connector_signal == SIGNAL_TYPE_EDP) {
if (dc->config.edp_not_connected)
should_destory_link = true;
else if (dc->debug.remove_disconnect_edp) {
if (dc->config.edp_not_connected) {
if (!IS_DIAG_DC(dc->ctx->dce_environment))
should_destory_link = true;
} else {
enum dc_connection_type type;
dc_link_detect_sink(link, &type);
if (type == dc_connection_none)