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| author | Qingqing Zhuo <qingqing.zhuo@amd.com> | 2021-08-20 17:40:42 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-09-14 15:57:10 -0400 |
| commit | caf58a2c82243e5fe028737e8190e6d194ed10e7 (patch) | |
| tree | 82969b43e8c1535757ba8dcacac00846a9f97fed /drivers | |
| parent | 0d0118ccd44edb659f40c0925abc410e7cee166c (diff) | |
| download | linux-stable-caf58a2c82243e5fe028737e8190e6d194ed10e7.tar.gz linux-stable-caf58a2c82243e5fe028737e8190e6d194ed10e7.tar.bz2 linux-stable-caf58a2c82243e5fe028737e8190e6d194ed10e7.zip | |
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c | 4 |
1 files changed, 1 insertions, 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; } |