On Thu, 06 Feb 2025 19:14:15 +0100 Luca Ceresoli <luca.ceresoli@xxxxxxxxxxx> wrote: > Patch series overview > ===================== And I messed up with my patch series overview. Please ignore all lines from here... > * 2 Preliminary patches (maybe to be removed as this work progresses): > - drm/bridge: allow bridges to be informed about added and removed bridges > - drm/encoder: add drm_encoder_cleanup_from() > > * Implement refcounting in the drm_bridge core: > - drm/bridge: add support for refcounted DRM bridges > - drm/tests: bridge: add KUnit tests for DRM bridges (init and destroy) > - drm/bridge: add documentation of refcounted bridges > > * Adapt some existing bridges to be refcounted and/or to refcount bridges > they take a pointer to: > - drm/bridge: ti-sn65dsi83: use dynamic lifetime management > - drm/bridge: panel: use dynamic lifetime management > - drm/bridge: samsung-dsim: use supporting variable for out_bridge > - drm/bridge: samsung-dsim: refcount the out_bridge > > * Add hotplug-bridge (may be removed as this work progresses): > - drm/bridge: hotplug-bridge: add driver to support hot-pluggable DSI bridges ...to here, as they belong to v5 The lines that follow are the correct ones for v6: > * Prelimiary, simple cleanups: > - drm/debugfs: fix printk format for bridge index > - drm: of: drm_of_find_panel_or_bridge: move misplaced comment > - drm/bridge: panel: use drm_bridge_is_panel() instead of open code > - drm/bridge: panel: drm_panel_bridge_remove: warn when called on non-panel bridge > > * debugfs improvements to show bridges, part 1: > - drm/debugfs: add top-level 'bridges' file showing all added bridges > > * Restructure panel code to always add a panel_bridge: > - drm/panel: move all code into bridge/panel.c > - drm/bridge: panel: forbid initializing a panel with unknown connector type > - drm/bridge: panel: add a panel_bridge to every panel > - drm/bridge: move devm_drm_of_get_bridge and drmm_of_get_bridge to drm_bridge.c > > * Add new get_bridge variant for drivers supporting non-graph DT: > - drm/bridge: add devm_drm_of_get_bridge_by_node() > - drm/bridge: samsung-dsim: use devm_drm_of_get_bridge[_by_node] to find the out_bridge > > * Preliminary patches (maybe to be removed as this work progresses): > - drm/bridge: allow bridges to be informed about added and removed bridges > - drm/encoder: add drm_encoder_cleanup_from() > > * Implement refcounting in the drm_bridge core: > - drm/bridge: add support for refcounted DRM bridges > - drm/bridge: devm_drm_of_get_bridge and drmm_of_get_bridge: automatically put the bridge > - drm/bridge: increment refcount in of_drm_find_bridge() > - drm/bridge: add devm_drm_put_bridge() and devm_drm_put_and_clear_bridge() > - drm/bridge: add documentation of refcounted bridges > - drm/tests: bridge: add KUnit tests for DRM bridges (init and destroy) > > * debugfs improvements to show bridges, part 2: > - drm/debugfs: bridges_show: show refcount > - drm/bridge: add list of removed refcounted bridges > - drm/debugfs: show removed bridges > > * Adapt some existing bridges to be refcounted and/or to refcount bridges > they take a pointer to: > - drm/bridge: samsung-dsim: use refcounting for the out_bridge > - drm/bridge: panel: use dynamic lifetime management > - drm/bridge: ti-sn65dsi83: use dynamic lifetime management > > * Add hotplug-bridge (may be removed as this work progresses): > - drm/bridge: hotplug-bridge: add driver to support hot-pluggable DSI bridges (HEAD -> ge/luca/wip) Apologies for the mess. Luca -- Luca Ceresoli, Bootlin Embedded Linux and Kernel engineering https://bootlin.com
