[Bug 109121] [dock] display hotplug doesn't work properly
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Thu Dec 20 20:38:06 UTC 2018
https://bugs.freedesktop.org/show_bug.cgi?id=109121
Lakshmi <lakshminarayana.vudum at intel.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Whiteboard| |Triaged
--- Comment #2 from Lakshmi <lakshminarayana.vudum at intel.com> ---
Reporter can you attach full dmesg from boot? Which platform is this?
@Stan, any help here?
[ 11.970683] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI
ID: (err -6)
[ 11.970687] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]]
[CONNECTOR:79:HDMI-A-1] disconnected
[ 11.970715] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]]
[CONNECTOR:85:DP-1]
[ 11.970728] [drm:intel_dp_detect [i915]] [CONNECTOR:85:DP-1]
[ 11.970738] [drm:intel_power_well_enable [i915]] enabling power well 2
[ 11.970801] [drm:intel_power_well_disable [i915]] disabling power well 2
[ 11.970808] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]]
[CONNECTOR:85:DP-1] disconnected
[ 11.970815] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]]
[CONNECTOR:90:HDMI-A-2]
[ 11.970841] [drm:intel_hdmi_detect [i915]] [CONNECTOR:90:HDMI-A-2]
[ 11.975520] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr:
0050 w(1)
[ 11.975539] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first
message, retry
[ 11.981039] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr:
0050 w(1)
[ 11.981095] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent
adapter i915 gmbus dpc
[ 11.981108] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed,
retry using GPIO bit-banging
[ 11.981121] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915
gmbus dpc. force bit now 1
[ 11.992821] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent
adapter i915 gmbus dpc
[ 11.992836] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915
gmbus dpc. force bit now 0
[ 11.998116] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr:
0040 w(1)
[ 11.998134] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first
message, retry
[ 12.003359] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr:
0040 w(1)
[ 12.003401] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI
ID: (err -6)
[ 12.003405] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]]
[CONNECTOR:90:HDMI-A-2] disconnected
[ 12.003424] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]]
[CONNECTOR:93:DP-2]
[ 12.003440] [drm:intel_dp_detect [i915]] [CONNECTOR:93:DP-2]
[ 12.003450] [drm:intel_power_well_enable [i915]] enabling power well 2
[ 12.003483] [drm:intel_power_well_disable [i915]] disabling power well 2
[ 12.003489] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]]
[CONNECTOR:93:DP-2] disconnected
[ 12.003496] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]]
[CONNECTOR:98:HDMI-A-3]
[ 12.003509] [drm:intel_hdmi_detect [i915]] [CONNECTOR:98:HDMI-A-3]
[ 12.003853] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr:
0050 w(1)
[ 12.003865] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first
message, retry
[ 12.004178] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr:
0050 w(1)
[ 12.004217] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent
adapter i915 gmbus dpd
[ 12.004229] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed,
retry using GPIO bit-banging
[ 12.004241] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915
gmbus dpd. force bit now 1
[ 12.008955] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent
adapter i915 gmbus dpd
[ 12.008972] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915
gmbus dpd. force bit now 0
[ 12.009310] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr:
0040 w(1)
[ 12.009322] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first
message, retry
[ 12.009631] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr:
0040 w(1)
[ 12.009666] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI
ID: (err -6)
[ 12.009669] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]]
[CONNECTOR:98:HDMI-A-3] disconnected
[ 13.659482] [drm:intel_power_well_enable [i915]] enabling power well 2
[ 13.665561] [drm:i915_audio_component_get_eld [i915]] Not valid for port B
[ 13.665594] [drm:i915_audio_component_get_eld [i915]] Not valid for port B
[ 13.665623] [drm:i915_audio_component_get_eld [i915]] Not valid for port B
[ 13.665652] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
[ 13.665676] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
[ 13.665699] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
[ 13.665722] [drm:i915_audio_component_get_eld [i915]] Not valid for port D
[ 13.665745] [drm:i915_audio_component_get_eld [i915]] Not valid for port D
[ 13.665768] [drm:i915_audio_component_get_eld [i915]] Not valid for port D
[ 13.907323] Bluetooth: RFCOMM TTY layer initialized
[ 13.907375] Bluetooth: RFCOMM socket layer initialized
[ 13.907394] Bluetooth: RFCOMM ver 1.11
[ 14.565151] rfkill: input handler disabled
[ 15.187418] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
[ 15.187500] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008
PP_CONTROL: 0x00000067
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