search for: topology_mgr

Displaying 4 results from an estimated 4 matches for "topology_mgr".

2019 Sep 03
0
[PATCH v2 14/27] drm/dp_mst: Destroy topology_mgr mutexes
Turns out we've been forgetting for a while now to actually destroy any of the mutexes that we create in drm_dp_mst_topology_mgr. So, let's do that. Cc: Juston Li <juston.li at intel.com> Cc: Imre Deak <imre.deak at intel.com> Cc: Ville Syrjälä <ville.syrjala at linux.intel.com> Cc: Harry Wentland <hwentlan at amd.com> Cc: Daniel Vetter <daniel.vetter at ffwll.ch> Signed-off-by: Lyude Paul...
2019 Jul 18
2
[PATCH 00/26] DP MST Refactors + debugging tools + suspend/resume reprobing
...st: Refactor drm_dp_send_enum_path_resources drm/dp_mst: Remove huge conditional in drm_dp_mst_handle_up_req() drm/dp_mst: Constify guid in drm_dp_get_mst_branch_by_guid() drm/dp_mst: Refactor drm_dp_mst_handle_up_req() drm/dp_mst: Refactor drm_dp_mst_handle_down_rep() drm/dp_mst: Destroy topology_mgr mutexes drm/dp_mst: Cleanup drm_dp_send_link_address() a bit drm/dp_mst: Refactor pdt setup/teardown, add more locking drm/dp_mst: Rename drm_dp_add_port and drm_dp_update_port drm/dp_mst: Remove lies in {up,down}_rep_recv documentation drm/dp_mst: Handle UP requests asynchronously drm/...
2020 Feb 12
8
[PATCH 0/4] drm/nouveau: DP interlace fixes
Currently, nouveau doesn't actually bother to try probing whether or not it can actually handle interlaced modes over DisplayPort. As a result, on volta and later we'll end up trying to set an interlaced mode even when it's not supported and cause the front end for the display engine to hang. So, let's teach nouveau to reject interlaced modes on hardware that can't actually
2019 Sep 03
50
[PATCH v2 00/27] DP MST Refactors + debugging tools + suspend/resume reprobing
...st: Refactor drm_dp_send_enum_path_resources drm/dp_mst: Remove huge conditional in drm_dp_mst_handle_up_req() drm/dp_mst: Constify guid in drm_dp_get_mst_branch_by_guid() drm/dp_mst: Refactor drm_dp_mst_handle_up_req() drm/dp_mst: Refactor drm_dp_mst_handle_down_rep() drm/dp_mst: Destroy topology_mgr mutexes drm/dp_mst: Cleanup drm_dp_send_link_address() a bit drm/dp_mst: Refactor pdt setup/teardown, add more locking drm/dp_mst: Rename drm_dp_add_port and drm_dp_update_port drm/dp_mst: Remove lies in {up,down}_rep_recv documentation drm/dp_mst: Handle UP requests asynchronously drm/...