Comment # 13
on bug 105911
from tnmailinglists@gmail.com
I now booted with amdgpu.dc_log=1 and found the following in my log when DC is on (I'm currently on 4.15.0.36): [ 1.479998] [drm] DC: create_links: connectors_num: physical:4, virtual:0 [ 1.480001] [drm] Connector[0] description:signal 32 [ 1.480029] [drm] Connector[1] description:signal 4 [ 1.480031] [drm] dce110_link_encoder_construct: Failed to get encoder_cap_info from VBIOS with error code 4! [ 1.480046] [drm] Connector[2] description:signal 2 [ 1.480048] [drm] dce110_link_encoder_construct: Failed to get encoder_cap_info from VBIOS with error code 4! [ 1.480064] [drm] Connector[3] description:signal 2 [ 1.480066] [drm] dce110_link_encoder_construct: Failed to get encoder_cap_info from VBIOS with error code 4! [ 1.492083] [drm] Display Core initialized [ 1.492091] [drm] Display Core initialized! [ 1.492427] [drm] link=0, dc_sink_in= (null) is now Disconnected [ 1.492555] [drm] link=1, dc_sink_in= (null) is now Disconnected [ 1.492683] [drm] link=2, dc_sink_in= (null) is now Disconnected [ 1.505440] [drm] SADs count is: -2, don't need to read it [ 1.505453] [drm] [Detect] [DDVI][ConnIdx:3] EDID goes here [ 1.505455] [drm] dc_link_detect: EDID decoded goes here [ 1.505456] [drm] link=3, dc_sink_in= (ptrval) is now Connected This does seem to show that connector 3 is incorrectly identified as dual link DVI-D, or at least missing/not using the analogue part.
You are receiving this mail because:
- You are the assignee for the bug.
_______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
