drm/amd/display: Revert "dc: w/a for hard hang on HPD on native DP"

This reverts commit "drm/amd/display: w/a for hard hang on HPD on native DP".

[How & Why]
Revert change as it does not fix the hard hang
in all cases. An alternative w/a will be submitted
separately.

Acked-by: Mikita Lipski <mikita.lipski@amd.com>
Signed-off-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Reviewed-by: Bhawanpreet Lakha <bhawanpreet.lakha@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c
index 6185f9475fa220eab4244c54dcf33adda949df3a..c6f494f0dcea3e49e56bf5843494794ae0f67669 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c
@@ -66,11 +66,9 @@ int rn_get_active_display_cnt_wa(
        for (i = 0; i < context->stream_count; i++) {
                const struct dc_stream_state *stream = context->streams[i];
 
-               /* Extend the WA to DP for Linux*/
                if (stream->signal == SIGNAL_TYPE_HDMI_TYPE_A ||
                                stream->signal == SIGNAL_TYPE_DVI_SINGLE_LINK ||
-                               stream->signal == SIGNAL_TYPE_DVI_DUAL_LINK ||
-                               stream->signal == SIGNAL_TYPE_DISPLAY_PORT)
+                               stream->signal == SIGNAL_TYPE_DVI_DUAL_LINK)
                        tmds_present = true;
        }