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Searched refs:mst_state (Results 1 – 8 of 8) sorted by relevance

/linux/drivers/gpu/drm/amd/display/amdgpu_dm/
H A Damdgpu_dm_helpers.c231 struct drm_dp_mst_topology_state *mst_state, in dm_helpers_construct_old_payload() argument
236 int pbn_per_slot = dfixed_trunc(mst_state->pbn_div); in dm_helpers_construct_old_payload()
248 list_for_each_entry(pos, &mst_state->payloads, next) { in dm_helpers_construct_old_payload()
271 struct drm_dp_mst_topology_state *mst_state; in dm_helpers_dp_mst_write_payload_allocation_table() local
286 mst_state = to_drm_dp_mst_topology_state(mst_mgr->base.state); in dm_helpers_dp_mst_write_payload_allocation_table()
287 new_payload = drm_atomic_get_mst_payload_state(mst_state, aconnector->mst_output_port); in dm_helpers_dp_mst_write_payload_allocation_table()
293 drm_dp_add_payload_part1(mst_mgr, mst_state, new_payload); in dm_helpers_dp_mst_write_payload_allocation_table()
296 dm_helpers_construct_old_payload(mst_mgr, mst_state, in dm_helpers_dp_mst_write_payload_allocation_table()
300 drm_dp_remove_payload_part1(mst_mgr, mst_state, new_payload); in dm_helpers_dp_mst_write_payload_allocation_table()
348 if (!mst_mgr->mst_state) in dm_helpers_dp_mst_poll_for_allocation_change_trigger()
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H A Damdgpu_dm_mst_types.c749 if (aconnector->mst_mgr.mst_state) in dm_handle_mst_sideband_msg_ready_event()
951 struct drm_dp_mst_topology_state *mst_state, in increase_dsc_bpp() argument
999 link_timeslots_used += DIV_ROUND_UP(vars[i + k].pbn, dfixed_trunc(mst_state->pbn_div)); in increase_dsc_bpp()
1002 (63 - link_timeslots_used) / remaining_to_increase * dfixed_trunc(mst_state->pbn_div); in increase_dsc_bpp()
1157 struct drm_dp_mst_topology_state *mst_state = drm_atomic_get_mst_topology_state(state, mgr); in compute_mst_dsc_configs_for_link() local
1166 if (IS_ERR(mst_state)) in compute_mst_dsc_configs_for_link()
1167 return PTR_ERR(mst_state); in compute_mst_dsc_configs_for_link()
1289 ret = increase_dsc_bpp(state, mst_state, dc_link, params, vars, count, k); in compute_mst_dsc_configs_for_link()
H A Damdgpu_dm_debugfs.c348 if (aconnector->mst_root && aconnector->mst_root->mst_mgr.mst_state) { in dp_mst_is_end_device()
1521 if (aconnector->mst_mgr.mst_state == true) in trigger_hotplug()
2770 if (aconnector->mst_mgr.mst_state) { in dp_is_mst_connector_show()
2773 aconnector->mst_root->mst_mgr.mst_state) { in dp_is_mst_connector_show()
3828 if (!aconnector->mst_mgr.mst_state) in mst_topo_show()
H A Damdgpu_dm.c3664 if (aconnector->mst_mgr.mst_state == true) in DEFINE_FREE()
3890 bool is_mst_root_connector = aconnector->mst_mgr.mst_state; in handle_hpd_rx_irq()
7895 struct drm_dp_mst_topology_state *mst_state; in dm_encoder_helper_atomic_check() local
7926 mst_state = drm_atomic_get_mst_topology_state(state, mst_mgr); in dm_encoder_helper_atomic_check()
7927 if (IS_ERR(mst_state)) in dm_encoder_helper_atomic_check()
7928 return PTR_ERR(mst_state); in dm_encoder_helper_atomic_check()
7930 mst_state->pbn_div.full = dfixed_const(dm_mst_get_pbn_divider(aconnector->mst_root->dc_link)); in dm_encoder_helper_atomic_check()
11823 struct drm_dp_mst_topology_state *mst_state; in amdgpu_dm_atomic_check() local
12141 for_each_new_mst_mgr_in_state(state, mgr, mst_state, i) { in amdgpu_dm_atomic_check()
12149 if (connector->index == mst_state->mgr->conn_base_id) { in amdgpu_dm_atomic_check()
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/linux/drivers/gpu/drm/i915/display/
H A Dintel_dp_mst.c264 struct drm_dp_mst_topology_state *mst_state = NULL; in intel_dp_mtp_tu_compute_config() local
286 mst_state = drm_atomic_get_mst_topology_state(state, &intel_dp->mst.mgr); in intel_dp_mtp_tu_compute_config()
287 if (IS_ERR(mst_state)) in intel_dp_mtp_tu_compute_config()
288 return PTR_ERR(mst_state); in intel_dp_mtp_tu_compute_config()
290 mst_state->pbn_div = drm_dp_get_vc_payload_bw(crtc_state->port_clock, in intel_dp_mtp_tu_compute_config()
293 mst_stream_update_slots(crtc_state, mst_state); in intel_dp_mtp_tu_compute_config()
373 remote_tu = DIV_ROUND_UP(pbn.full, mst_state->pbn_div.full); in intel_dp_mtp_tu_compute_config()
391 pbn.full = remote_tu * mst_state->pbn_div.full; in intel_dp_mtp_tu_compute_config()
401 if (slots > mst_state->total_avail_slots) in intel_dp_mtp_tu_compute_config()
848 struct drm_dp_mst_topology_state *mst_state, in intel_dp_mst_check_bw() argument
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/linux/net/bridge/
H A Dbr_mst.c95 .u.mst_state = { in br_mst_set_state()
/linux/include/net/
H A Dswitchdev.h59 struct switchdev_mst_state mst_state; /* PORT_MST_STATE */ member
/linux/net/dsa/
H A Duser.c606 ret = dsa_port_set_mst_state(dp, &attr->u.mst_state, extack); in dsa_user_port_attr_set()