search for: max_dpcd_transaction_byt

...drivers/gpu/drm/drm_dp_mst_topology.c index 7780567aa669..acb7633f3f70 100644 --- a/drivers/gpu/drm/drm_dp_mst_topology.c +++ b/drivers/gpu/drm/drm_dp_mst_topology.c @@ -3161,14 +3161,16 @@ EXPORT_SYMBOL(drm_atomic_get_mst_topology_state); * @aux: DP helper aux channel to talk to this device * @max_dpcd_transaction_bytes: hw specific DPCD transaction limit * @max_payloads: maximum number of payloads this GPU can source - * @conn_base_id: the connector object ID the MST device is connected to. + * @connector: the &struct drm_connector the MST device is connected to. * * Return 0 for success, or negative...

...BOL(drm_atomic_get_mst_topology_state); * Return 0 for success, or negative error code on failure */ int drm_dp_mst_topology_mgr_init(struct drm_dp_mst_topology_mgr *mgr, - struct drm_device *dev, struct drm_dp_aux *aux, + struct drm_device *dev, + struct drm_dp_aux *aux, int max_dpcd_transaction_bytes, - int max_payloads, int conn_base_id) + int max_payloads, + struct drm_connector *connector) { struct drm_dp_mst_topology_state *mst_state; @@ -3186,7 +3188,7 @@ int drm_dp_mst_topology_mgr_init(struct drm_dp_mst_topology_mgr *mgr, mgr->aux = aux; mgr->max_dpcd_transac...

This is the next version of my patch series for teaching DRM how to automatically create debugfs nodes for drivers with MST topologies. This was originally intended just for nouveau, but has since been expanded to all DRM drivers. Cc: Maarten Lankhorst <maarten.lankhorst at linux.intel.com> Cc: Daniel Stone <daniel at fooishbar.org> Lyude Paul (4): drm/debugfs: Add support for

...; /** * drm_dp_mst_topology_mgr_init - initialise a topology manager * @mgr: manager struct to initialise + * @state: atomic topology state to init, allocated by the driver * @dev: device providing this structure - for i2c addition. * @aux: DP helper aux channel to talk to this device * @max_dpcd_transaction_bytes: hw specific DPCD transaction limit * @max_payloads: maximum number of payloads this GPU can source * @conn_base_id: the connector object ID the MST device is connected to. * + * Note that this function doesn't take care of allocating the atomic MST + * state, this must be handled by th...

...; /** * drm_dp_mst_topology_mgr_init - initialise a topology manager * @mgr: manager struct to initialise + * @state: atomic topology state to init, allocated by the driver * @dev: device providing this structure - for i2c addition. * @aux: DP helper aux channel to talk to this device * @max_dpcd_transaction_bytes: hw specific DPCD transaction limit * @max_payloads: maximum number of payloads this GPU can source * @conn_base_id: the connector object ID the MST device is connected to. * + * Note that this function doesn't take care of allocating the atomic MST + * state, this must be handled by th...

...; /** * drm_dp_mst_topology_mgr_init - initialise a topology manager * @mgr: manager struct to initialise + * @state: atomic topology state to init, allocated by the driver * @dev: device providing this structure - for i2c addition. * @aux: DP helper aux channel to talk to this device * @max_dpcd_transaction_bytes: hw specific DPCD transaction limit * @max_payloads: maximum number of payloads this GPU can source * @conn_base_id: the connector object ID the MST device is connected to. * + * Note that this function doesn't take care of allocating the atomic MST + * state, this must be handled by th...

This is the next version of my patch series for teaching DRM how to automatically create debugfs nodes for drivers with MST topologies. This was originally intended just for nouveau, but has since been expanded to all DRM drivers. Changes since previous version: - Fix documentation error that got noticed by the kbuild bot in "drm/dp_mst: Pass entire connector to

Latest version of https://patchwork.freedesktop.org/series/39642/ , hopefully patchwork understands this and doesn't break anything! Lots of changes. Lyude Paul (10): drm/atomic: Print debug message on atomic check failure drm/i915: Move DP modeset retry work into intel_dp drm/dp_mst: Fix naming on drm_atomic_get_mst_topology_state() drm/dp_mst: Remove all evil duplicate state

Latest version of PW series 39642, hopefully this should also actually come up on intel-gfx and go through CI. No changes other than rebasing to the current drm-intel-next-queued Lyude Paul (10): drm/atomic: Print debug message on atomic check failure drm/i915: Move DP modeset retry work into intel_dp drm/dp_mst: Fix naming on drm_atomic_get_mst_topology_state() drm/dp_mst: Remove all

Next version of https://patchwork.freedesktop.org/series/41576/ Only changes are removing duplicate SoBs that git send-email annoyingly added. Sorry about that :( Lyude Paul (10): drm/atomic: Print debug message on atomic check failure drm/i915: Move DP modeset retry work into intel_dp drm/dp_mst: Fix naming on drm_atomic_get_mst_topology_state() drm/dp_mst: Remove all evil duplicate

Next version of https://patchwork.freedesktop.org/series/41576/ All changes in this patch series are just to make checkpatch a little happier, no functional changes. Lyude Paul (10): drm/atomic: Print debug message on atomic check failure drm/i915: Move DP modeset retry work into intel_dp drm/dp_mst: Fix naming on drm_atomic_get_mst_topology_state() drm/dp_mst: Remove all evil duplicate