[Bug 111261] Screen remains black when 2 monitors are connected

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Aug 20 10:43:52 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=111261

--- Comment #6 from Fab Stz <fabstz-it at yahoo.fr> ---
The issue seems to be related to these calls in file
amdgpu-19.30-855429/amd/display/amdgpu_dm/amdgpu_dm.c

twice:
kcl_drm_dp_cec_unset_edid(&aconnector->dm_dp_aux.aux);

once:
kcl_drm_dp_cec_set_edid(&aconnector->dm_dp_aux.aux,
                                            aconnector->edid);

If I delete them the display works also with 19.30

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