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Searched refs:mst_state (Results 1 - 18 of 18) sorted by relevance

/kernel/linux/linux-6.6/drivers/gpu/drm/display/
H A Ddrm_dp_mst_topology.c3280 struct drm_dp_mst_topology_state *mst_state, in drm_dp_destroy_payload_step1()
3295 * @mst_state: The MST atomic state
3305 struct drm_dp_mst_topology_state *mst_state, in drm_dp_add_payload_part1()
3321 mgr->next_start_slot = mst_state->start_slot; in drm_dp_add_payload_part1()
3344 * @mst_state: The MST atomic state
3353 struct drm_dp_mst_topology_state *mst_state, in drm_dp_remove_payload()
3369 drm_dp_destroy_payload_step1(mgr, mst_state, new_payload); in drm_dp_remove_payload()
3374 list_for_each_entry(pos, &mst_state->payloads, next) { in drm_dp_remove_payload()
3594 * @mst_state: true to enable MST on this connector - false to disable.
3599 int drm_dp_mst_topology_mgr_set_mst(struct drm_dp_mst_topology_mgr *mgr, bool mst_state) in drm_dp_mst_topology_mgr_set_mst() argument
3279 drm_dp_destroy_payload_step1(struct drm_dp_mst_topology_mgr *mgr, struct drm_dp_mst_topology_state *mst_state, struct drm_dp_mst_atomic_payload *payload) drm_dp_destroy_payload_step1() argument
3304 drm_dp_add_payload_part1(struct drm_dp_mst_topology_mgr *mgr, struct drm_dp_mst_topology_state *mst_state, struct drm_dp_mst_atomic_payload *payload) drm_dp_add_payload_part1() argument
3352 drm_dp_remove_payload(struct drm_dp_mst_topology_mgr *mgr, struct drm_dp_mst_topology_state *mst_state, const struct drm_dp_mst_atomic_payload *old_payload, struct drm_dp_mst_atomic_payload *new_payload) drm_dp_remove_payload() argument
4437 struct drm_dp_mst_topology_state *mst_state; drm_dp_mst_atomic_setup_commit() local
4543 struct drm_dp_mst_topology_state *mst_state = NULL; drm_dp_mst_root_conn_atomic_check() local
4578 drm_dp_mst_update_slots(struct drm_dp_mst_topology_state *mst_state, uint8_t link_encoding_cap) drm_dp_mst_update_slots() argument
5059 struct drm_dp_mst_topology_state *mst_state = drm_dp_mst_destroy_state() local
5186 drm_dp_mst_atomic_check_payload_alloc_limits(struct drm_dp_mst_topology_mgr *mgr, struct drm_dp_mst_topology_state *mst_state) drm_dp_mst_atomic_check_payload_alloc_limits() argument
5252 struct drm_dp_mst_topology_state *mst_state; drm_dp_mst_add_affected_dsc_crtcs() local
5315 struct drm_dp_mst_topology_state *mst_state; drm_dp_mst_atomic_enable_dsc() local
5377 struct drm_dp_mst_topology_state *mst_state; drm_dp_mst_atomic_check() local
5494 struct drm_dp_mst_topology_state *mst_state; drm_dp_mst_topology_mgr_init() local
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/kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/amdgpu_dm/
H A Damdgpu_dm_helpers.c258 struct drm_dp_mst_topology_state *mst_state; in dm_helpers_dp_mst_write_payload_allocation_table() local
273 mst_state = to_drm_dp_mst_topology_state(mst_mgr->base.state); in dm_helpers_dp_mst_write_payload_allocation_table()
276 new_payload = drm_atomic_get_mst_payload_state(mst_state, aconnector->mst_output_port); in dm_helpers_dp_mst_write_payload_allocation_table()
281 drm_dp_add_payload_part1(mst_mgr, mst_state, new_payload); in dm_helpers_dp_mst_write_payload_allocation_table()
284 dm_helpers_construct_old_payload(stream->link, mst_state->pbn_div, in dm_helpers_dp_mst_write_payload_allocation_table()
288 drm_dp_remove_payload(mst_mgr, mst_state, &old_payload, new_payload); in dm_helpers_dp_mst_write_payload_allocation_table()
336 if (!mst_mgr->mst_state) in dm_helpers_dp_mst_poll_for_allocation_change_trigger()
353 struct drm_dp_mst_topology_state *mst_state; in dm_helpers_dp_mst_send_payload_allocation() local
366 mst_state = to_drm_dp_mst_topology_state(mst_mgr->base.state); in dm_helpers_dp_mst_send_payload_allocation()
368 payload = drm_atomic_get_mst_payload_state(mst_state, aconnecto in dm_helpers_dp_mst_send_payload_allocation()
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H A Damdgpu_dm_mst_types.c690 if (aconnector->mst_mgr.mst_state) in dm_handle_mst_sideband_msg_ready_event()
890 struct drm_dp_mst_topology_state *mst_state, in increase_dsc_bpp()
938 link_timeslots_used += DIV_ROUND_UP(vars[i + k].pbn, mst_state->pbn_div); in increase_dsc_bpp()
941 (63 - link_timeslots_used) / remaining_to_increase * mst_state->pbn_div; in increase_dsc_bpp()
1075 struct drm_dp_mst_topology_state *mst_state = drm_atomic_get_mst_topology_state(state, mgr); in compute_mst_dsc_configs_for_link() local
1083 if (IS_ERR(mst_state)) in compute_mst_dsc_configs_for_link()
1084 return PTR_ERR(mst_state); in compute_mst_dsc_configs_for_link()
1185 ret = increase_dsc_bpp(state, mst_state, dc_link, params, vars, count, k); in compute_mst_dsc_configs_for_link()
889 increase_dsc_bpp(struct drm_atomic_state *state, struct drm_dp_mst_topology_state *mst_state, struct dc_link *dc_link, struct dsc_mst_fairness_params *params, struct dsc_mst_fairness_vars *vars, int count, int k) increase_dsc_bpp() argument
H A Damdgpu_dm_debugfs.c345 if (aconnector->mst_root && aconnector->mst_root->mst_mgr.mst_state) { in dp_mst_is_end_device()
1414 if (aconnector->mst_mgr.mst_state == true) in trigger_hotplug()
2628 if (aconnector->mst_mgr.mst_state) { in dp_is_mst_connector_show()
2631 aconnector->mst_root->mst_mgr.mst_state) { in dp_is_mst_connector_show()
3465 if (!aconnector->mst_mgr.mst_state) in mst_topo_show()
H A Damdgpu_dm.c1732 * in drm function each time without considering if mst_state is active in amdgpu_dm_init()
3108 if (aconnector->mst_mgr.mst_state == true) in amdgpu_dm_update_connector_after_detect()
3340 bool is_mst_root_connector = aconnector->mst_mgr.mst_state; in handle_hpd_rx_irq()
6837 struct drm_dp_mst_topology_state *mst_state; in dm_encoder_helper_atomic_check() local
6851 mst_state = drm_atomic_get_mst_topology_state(state, mst_mgr); in dm_encoder_helper_atomic_check()
6852 if (IS_ERR(mst_state)) in dm_encoder_helper_atomic_check()
6853 return PTR_ERR(mst_state); in dm_encoder_helper_atomic_check()
6855 mst_state->pbn_div = dm_mst_get_pbn_divider(aconnector->mst_root->dc_link); in dm_encoder_helper_atomic_check()
10060 struct drm_dp_mst_topology_state *mst_state; in amdgpu_dm_atomic_check() local
10315 /* set the slot info for each mst_state base in amdgpu_dm_atomic_check()
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/kernel/linux/linux-6.6/drivers/gpu/drm/i915/display/
H A Dintel_dp_mst.c81 struct drm_dp_mst_topology_state *mst_state; in intel_dp_mst_find_vcpi_slots_for_bpp() local
90 mst_state = drm_atomic_get_mst_topology_state(state, &intel_dp->mst_mgr); in intel_dp_mst_find_vcpi_slots_for_bpp()
91 if (IS_ERR(mst_state)) in intel_dp_mst_find_vcpi_slots_for_bpp()
92 return PTR_ERR(mst_state); in intel_dp_mst_find_vcpi_slots_for_bpp()
98 if (!mst_state->pbn_div) { in intel_dp_mst_find_vcpi_slots_for_bpp()
99 mst_state->pbn_div = drm_dp_get_vc_payload_bw(&intel_dp->mst_mgr, in intel_dp_mst_find_vcpi_slots_for_bpp()
697 struct drm_dp_mst_topology_state *mst_state = in intel_mst_pre_enable_dp() local
726 ret = drm_dp_add_payload_part1(&intel_dp->mst_mgr, mst_state, in intel_mst_pre_enable_dp()
727 drm_atomic_get_mst_payload_state(mst_state, connector->port)); in intel_mst_pre_enable_dp()
755 struct drm_dp_mst_topology_state *mst_state in intel_mst_enable_dp() local
1314 struct drm_dp_mst_topology_state *mst_state; intel_dp_mst_add_topology_state_for_connector() local
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H A Dintel_hdcp.c38 struct drm_dp_mst_topology_state *mst_state; in intel_conn_to_vcpi() local
47 mst_state = to_drm_dp_mst_topology_state(mgr->base.state); in intel_conn_to_vcpi()
48 payload = drm_atomic_get_mst_payload_state(mst_state, connector->port); in intel_conn_to_vcpi()
H A Dintel_dp.c4900 intel_dp->mst_mgr.mst_state); in intel_dp_detect()
/kernel/linux/linux-6.6/drivers/gpu/drm/nouveau/dispnv50/
H A Ddisp.c885 struct drm_dp_mst_topology_state *mst_state, in nv50_msto_cleanup()
891 drm_atomic_get_mst_payload_state(mst_state, msto->mstc->port); in nv50_msto_cleanup()
906 struct drm_dp_mst_topology_state *mst_state, in nv50_msto_prepare()
920 payload = drm_atomic_get_mst_payload_state(mst_state, mstc->port); in nv50_msto_prepare()
925 drm_dp_remove_payload(mgr, mst_state, old_payload, payload); in nv50_msto_prepare()
930 drm_dp_add_payload_part1(mgr, mst_state, payload); in nv50_msto_prepare()
934 payload->pbn, payload->time_slots * mst_state->pbn_div); in nv50_msto_prepare()
945 struct drm_dp_mst_topology_state *mst_state; in nv50_msto_atomic_check() local
972 mst_state = drm_atomic_get_mst_topology_state(state, &mstm->mgr); in nv50_msto_atomic_check()
973 if (IS_ERR(mst_state)) in nv50_msto_atomic_check()
884 nv50_msto_cleanup(struct drm_atomic_state *state, struct drm_dp_mst_topology_state *mst_state, struct drm_dp_mst_topology_mgr *mgr, struct nv50_msto *msto) nv50_msto_cleanup() argument
905 nv50_msto_prepare(struct drm_atomic_state *state, struct drm_dp_mst_topology_state *mst_state, struct drm_dp_mst_topology_mgr *mgr, struct nv50_msto *msto) nv50_msto_prepare() argument
1273 nv50_mstm_cleanup(struct drm_atomic_state *state, struct drm_dp_mst_topology_state *mst_state, struct nv50_mstm *mstm) nv50_mstm_cleanup() argument
1296 nv50_mstm_prepare(struct drm_atomic_state *state, struct drm_dp_mst_topology_state *mst_state, struct nv50_mstm *mstm) nv50_mstm_prepare() argument
1950 struct drm_dp_mst_topology_state *mst_state; nv50_disp_atomic_commit_core() local
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/kernel/linux/linux-6.6/include/drm/display/
H A Ddrm_dp_mst_helper.h668 * @lock: protects @mst_state, @mst_primary, @dpcd, and
681 * @mst_state: If this manager is enabled for an MST capable port. False
684 bool mst_state : 1; member
811 int drm_dp_mst_topology_mgr_set_mst(struct drm_dp_mst_topology_mgr *mgr, bool mst_state);
837 void drm_dp_mst_update_slots(struct drm_dp_mst_topology_state *mst_state, uint8_t link_encoding_cap);
840 struct drm_dp_mst_topology_state *mst_state,
846 struct drm_dp_mst_topology_state *mst_state,
/kernel/linux/linux-5.10/drivers/gpu/drm/
H A Ddrm_dp_mst_topology.c3695 * @mst_state: true to enable MST on this connector - false to disable.
3700 int drm_dp_mst_topology_mgr_set_mst(struct drm_dp_mst_topology_mgr *mgr, bool mst_state) in drm_dp_mst_topology_mgr_set_mst() argument
3707 if (mst_state == mgr->mst_state) in drm_dp_mst_topology_mgr_set_mst()
3710 mgr->mst_state = mst_state; in drm_dp_mst_topology_mgr_set_mst()
3712 if (mst_state) { in drm_dp_mst_topology_mgr_set_mst()
3818 if (mgr->mst_state && mgr->mst_primary) in drm_dp_mst_topology_mgr_suspend()
5053 struct drm_dp_mst_topology_state *mst_state = in drm_dp_mst_destroy_state() local
5057 list_for_each_entry_safe(pos, tmp, &mst_state in drm_dp_mst_destroy_state()
5181 drm_dp_mst_atomic_check_vcpi_alloc_limit(struct drm_dp_mst_topology_mgr *mgr, struct drm_dp_mst_topology_state *mst_state) drm_dp_mst_atomic_check_vcpi_alloc_limit() argument
5234 struct drm_dp_mst_topology_state *mst_state; drm_dp_mst_add_affected_dsc_crtcs() local
5299 struct drm_dp_mst_topology_state *mst_state; drm_dp_mst_atomic_enable_dsc() local
5365 struct drm_dp_mst_topology_state *mst_state; drm_dp_mst_atomic_check() local
5434 struct drm_dp_mst_topology_state *mst_state; drm_dp_mst_topology_mgr_init() local
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/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/amdgpu_dm/
H A Damdgpu_dm_helpers.c202 if (!mst_mgr->mst_state) in dm_helpers_dp_mst_write_payload_allocation_table()
267 if (!mst_mgr->mst_state) in dm_helpers_dp_mst_poll_for_allocation_change_trigger()
296 if (!mst_mgr->mst_state) in dm_helpers_dp_mst_send_payload_allocation()
433 if (aconnector->mst_mgr.mst_state == true) in dm_helpers_dp_mst_stop_top_mgr()
H A Damdgpu_dm.c2251 if (aconnector->mst_mgr.mst_state == true) in amdgpu_dm_update_connector_after_detect()
2478 if (aconnector->mst_mgr.mst_state) in dm_handle_hpd_rx_irq()
2524 bool is_mst_root_connector = aconnector->mst_mgr.mst_state; in handle_hpd_rx_irq()
/kernel/linux/linux-5.10/include/drm/
H A Ddrm_dp_mst_helper.h614 * @lock: protects @mst_state, @mst_primary, @dpcd, and
627 * @mst_state: If this manager is enabled for an MST capable port. False
630 bool mst_state : 1; member
773 int drm_dp_mst_topology_mgr_set_mst(struct drm_dp_mst_topology_mgr *mgr, bool mst_state);
/kernel/linux/linux-6.6/net/bridge/
H A Dbr_mst.c96 .u.mst_state = { in br_mst_set_state()
/kernel/linux/linux-6.6/include/net/
H A Dswitchdev.h59 struct switchdev_mst_state mst_state; /* PORT_MST_STATE */ member
/kernel/linux/linux-6.6/net/dsa/
H A Dslave.c609 ret = dsa_port_set_mst_state(dp, &attr->u.mst_state, extack); in dsa_slave_port_attr_set()
/kernel/linux/linux-5.10/drivers/gpu/drm/i915/display/
H A Dintel_dp.c6357 intel_dp->mst_mgr.mst_state); in intel_dp_detect()

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