<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - DP MST: re-docking messes up displays" href="https://bugs.freedesktop.org/show_bug.cgi?id=84718#c24">Comment # 24</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - DP MST: re-docking messes up displays" href="https://bugs.freedesktop.org/show_bug.cgi?id=84718">bug 84718</a> from <a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> Chris Wilson</a> <pre>Oct 9 11:53:42 XY kernel: [ 228.226045] [drm:drm_mode_setcrtc] [CRTC:7] Oct 9 11:53:42 XY kernel: [ 228.226048] [drm:drm_mode_setcrtc] [CONNECTOR:18:eDP-1] Oct 9 11:53:42 XY kernel: [ 228.226050] [drm:intel_crtc_set_config] [CRTC:7] [FB:191] #connectors=1 (x y) (0 0) Oct 9 11:53:42 XY kernel: [ 228.226054] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:7], mode_changed=0, fb_changed=1 Oct 9 11:53:42 XY kernel: [ 228.226055] [drm:intel_modeset_stage_output_state] [CONNECTOR:18:eDP-1] to [CRTC:7] Oct 9 11:53:42 XY kernel: [ 228.226056] [drm:intel_modeset_stage_output_state] [CONNECTOR:110:DP-3] to [CRTC:11] Oct 9 11:53:42 XY kernel: [ 228.226057] [drm:intel_modeset_stage_output_state] [CONNECTOR:118:DP-4] to [CRTC:15] Oct 9 11:53:42 XY kernel: [ 228.226063] [drm:ironlake_update_primary_plane] Writing base 08905000 00000000 0 0 12800 Oct 9 11:53:42 XY kernel: [ 228.238631] [drm:drm_mode_setcrtc] [CRTC:11] Oct 9 11:53:42 XY kernel: [ 228.238635] [drm:drm_mode_setcrtc] [CONNECTOR:110:DP-3] Oct 9 11:53:42 XY kernel: [ 228.238637] [drm:intel_crtc_set_config] [CRTC:11] [FB:191] #connectors=1 (x y) (0 0) Oct 9 11:53:42 XY kernel: [ 228.238640] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:11], mode_changed=0, fb_changed=1 Oct 9 11:53:42 XY kernel: [ 228.238641] [drm:intel_modeset_stage_output_state] [CONNECTOR:18:eDP-1] to [CRTC:7] Oct 9 11:53:42 XY kernel: [ 228.238642] [drm:intel_modeset_stage_output_state] [CONNECTOR:110:DP-3] to [CRTC:11] Oct 9 11:53:42 XY kernel: [ 228.238643] [drm:intel_modeset_stage_output_state] [CONNECTOR:118:DP-4] to [CRTC:15] Oct 9 11:53:42 XY kernel: [ 228.238649] [drm:ironlake_update_primary_plane] Writing base 08905000 00000000 0 0 12800 Oct 9 11:53:42 XY kernel: [ 228.254619] [drm:drm_mode_setcrtc] [CRTC:15] Oct 9 11:53:42 XY kernel: [ 228.254623] [drm:drm_mode_setcrtc] [CONNECTOR:118:DP-4] Oct 9 11:53:42 XY kernel: [ 228.254624] [drm:intel_crtc_set_config] [CRTC:15] [FB:191] #connectors=1 (x y) (0 0) Oct 9 11:53:42 XY kernel: [ 228.254628] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:15], mode_changed=0, fb_changed=1 Oct 9 11:53:42 XY kernel: [ 228.254630] [drm:intel_modeset_stage_output_state] [CONNECTOR:18:eDP-1] to [CRTC:7] Oct 9 11:53:42 XY kernel: [ 228.254631] [drm:intel_modeset_stage_output_state] [CONNECTOR:110:DP-3] to [CRTC:11] Oct 9 11:53:42 XY kernel: [ 228.254631] [drm:intel_modeset_stage_output_state] [CONNECTOR:118:DP-4] to [CRTC:15] And freeze. So we never make it to drm:ironlake_update_primary_plane on the last CRTC.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>