| /linux-6.15/drivers/gpu/drm/display/ |
| H A D | drm_dp_mst_topology.c | 3654 if (mst_state == mgr->mst_state) in drm_dp_mst_topology_mgr_set_mst()
3657 mgr->mst_state = mst_state; in drm_dp_mst_topology_mgr_set_mst()
3659 if (mst_state) { in drm_dp_mst_topology_mgr_set_mst()
4724 if (!mst_state) { in drm_dp_mst_root_conn_atomic_check()
4755 mst_state); in drm_dp_mst_update_slots()
5186 kfree(mst_state); in drm_dp_mst_destroy_state()
5400 mgr, mst_state, dfixed_trunc(mst_state->pbn_div), avail_slots, in drm_dp_mst_atomic_check_payload_alloc_limits()
5568 if (!mgr->mst_state) in drm_dp_mst_atomic_check_mgr()
5573 mst_state, in drm_dp_mst_atomic_check_mgr()
5748 mst_state = kzalloc(sizeof(*mst_state), GFP_KERNEL); in drm_dp_mst_topology_mgr_init()
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| /linux-6.15/drivers/gpu/drm/amd/display/amdgpu_dm/ |
| H A D | amdgpu_dm_helpers.c | 231 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
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()
348 if (!mst_mgr->mst_state) in dm_helpers_dp_mst_poll_for_allocation_change_trigger()
364 struct drm_dp_mst_topology_state *mst_state; in dm_helpers_dp_mst_send_payload_allocation() local
398 struct drm_dp_mst_topology_state *mst_state; in dm_helpers_dp_mst_update_mst_mgr_for_deallocation() local
412 dm_helpers_construct_old_payload(mst_mgr, mst_state, in dm_helpers_dp_mst_update_mst_mgr_for_deallocation()
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| H A D | amdgpu_dm_mst_types.c | 749 if (aconnector->mst_mgr.mst_state) in dm_handle_mst_sideband_msg_ready_event()
950 struct drm_dp_mst_topology_state *mst_state, in increase_dsc_bpp() argument
998 link_timeslots_used += DIV_ROUND_UP(vars[i + k].pbn, dfixed_trunc(mst_state->pbn_div)); in increase_dsc_bpp()
1001 (63 - link_timeslots_used) / remaining_to_increase * dfixed_trunc(mst_state->pbn_div); in increase_dsc_bpp()
1156 struct drm_dp_mst_topology_state *mst_state = drm_atomic_get_mst_topology_state(state, mgr); in compute_mst_dsc_configs_for_link() local
1165 if (IS_ERR(mst_state)) in compute_mst_dsc_configs_for_link()
1166 return PTR_ERR(mst_state); in compute_mst_dsc_configs_for_link()
1288 ret = increase_dsc_bpp(state, mst_state, dc_link, params, vars, count, k); in compute_mst_dsc_configs_for_link()
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| H A D | amdgpu_dm_debugfs.c | 348 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()
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| H A D | amdgpu_dm.c | 3726 if (aconnector->mst_mgr.mst_state == true) in DEFINE_FREE()
3951 bool is_mst_root_connector = aconnector->mst_mgr.mst_state; in handle_hpd_rx_irq()
7900 struct drm_dp_mst_topology_state *mst_state; in dm_encoder_helper_atomic_check() local
7914 mst_state = drm_atomic_get_mst_topology_state(state, mst_mgr); in dm_encoder_helper_atomic_check()
7915 if (IS_ERR(mst_state)) in dm_encoder_helper_atomic_check()
7916 return PTR_ERR(mst_state); in dm_encoder_helper_atomic_check()
7918 mst_state->pbn_div.full = dfixed_const(dm_mst_get_pbn_divider(aconnector->mst_root->dc_link)); in dm_encoder_helper_atomic_check()
11804 struct drm_dp_mst_topology_state *mst_state; in amdgpu_dm_atomic_check() local
12122 for_each_new_mst_mgr_in_state(state, mgr, mst_state, i) { in amdgpu_dm_atomic_check()
12130 if (connector->index == mst_state->mgr->conn_base_id) { in amdgpu_dm_atomic_check()
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| /linux-6.15/drivers/gpu/drm/i915/display/ |
| H A D | intel_dp_mst.c | 240 struct drm_dp_mst_topology_state *mst_state = NULL; in intel_dp_mtp_tu_compute_config() local
257 if (IS_ERR(mst_state)) in intel_dp_mtp_tu_compute_config()
258 return PTR_ERR(mst_state); in intel_dp_mtp_tu_compute_config()
353 pbn.full = remote_tu * mst_state->pbn_div.full; in intel_dp_mtp_tu_compute_config()
824 struct drm_dp_mst_topology_state *mst_state, in intel_dp_mst_check_bw() argument
865 struct drm_dp_mst_topology_state *mst_state; in intel_dp_mst_atomic_check_link() local
1182 struct drm_dp_mst_topology_state *mst_state = in mst_stream_pre_enable() local
1279 struct drm_dp_mst_topology_state *mst_state = in mst_stream_enable() local
1955 struct drm_dp_mst_topology_state *mst_state; in intel_dp_mst_add_topology_state_for_connector() local
1962 if (IS_ERR(mst_state)) in intel_dp_mst_add_topology_state_for_connector()
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| H A D | intel_hdcp.c | 69 struct drm_dp_mst_topology_state *mst_state; in intel_conn_to_vcpi() local
78 mst_state = to_drm_dp_mst_topology_state(mgr->base.state); in intel_conn_to_vcpi()
79 payload = drm_atomic_get_mst_payload_state(mst_state, connector->mst.port); in intel_conn_to_vcpi()
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| H A D | intel_dp.c | 4451 intel_dp->is_mst, intel_dp->mst.mgr.mst_state); in intel_dp_mst_disconnect()
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| /linux-6.15/include/drm/display/ |
| H A D | drm_dp_mst_helper.h | 701 bool mst_state : 1; member
856 int drm_dp_mst_topology_mgr_set_mst(struct drm_dp_mst_topology_mgr *mgr, bool mst_state);
881 void drm_dp_mst_update_slots(struct drm_dp_mst_topology_state *mst_state, uint8_t link_encoding_cap…
884 struct drm_dp_mst_topology_state *mst_state,
889 struct drm_dp_mst_topology_state *mst_state,
892 struct drm_dp_mst_topology_state *mst_state,
956 struct drm_dp_mst_topology_state *mst_state,
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| /linux-6.15/drivers/gpu/drm/nouveau/dispnv50/ |
| H A D | disp.c | 921 struct drm_dp_mst_topology_state *mst_state, in nv50_msto_prepare() argument
936 drm_dp_remove_payload_part1(mgr, mst_state, payload); in nv50_msto_prepare()
961 struct drm_dp_mst_topology_state *mst_state; in nv50_msto_atomic_check() local
989 if (IS_ERR(mst_state)) in nv50_msto_atomic_check()
990 return PTR_ERR(mst_state); in nv50_msto_atomic_check()
992 if (!mst_state->pbn_div.full) { in nv50_msto_atomic_check()
1297 struct drm_dp_mst_topology_state *mst_state, in nv50_mstm_cleanup() argument
1326 struct drm_dp_mst_topology_state *mst_state, in nv50_mstm_prepare() argument
2097 struct drm_dp_mst_topology_state *mst_state; in nv50_disp_atomic_commit_core() local
2111 nv50_mstm_prepare(state, mst_state, mstm); in nv50_disp_atomic_commit_core()
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| /linux-6.15/net/bridge/ |
| H A D | br_mst.c | 95 .u.mst_state = { in br_mst_set_state()
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| /linux-6.15/include/net/ |
| H A D | switchdev.h | 59 struct switchdev_mst_state mst_state; /* PORT_MST_STATE */ member
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| /linux-6.15/net/dsa/ |
| H A D | user.c | 620 ret = dsa_port_set_mst_state(dp, &attr->u.mst_state, extack); in dsa_user_port_attr_set()
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