From: Qingqing Zhuo <qingqing.zhuo@xxxxxxx>
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@xxxxxxx>
Signed-off-by: Qingqing Zhuo <qingqing.zhuo@xxxxxxx>
Reviewed-by: Bhawanpreet Lakha <bhawanpreet.lakha@xxxxxxx>
---
drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
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 6185f9475fa2..c6f494f0dcea 100644
--- 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;
}
--
2.25.1
