Searched refs:pbn_div (Results 1 – 6 of 6) sorted by relevance
| /linux-6.1.9/drivers/gpu/drm/i915/display/ |
| D | intel_dp_mst.c | 71 if (!mst_state->pbn_div) { in intel_dp_mst_compute_link_config()
72 mst_state->pbn_div = drm_dp_get_vc_payload_bw(&intel_dp->mst_mgr, in intel_dp_mst_compute_link_config()
|
| /linux-6.1.9/include/drm/display/ |
| D | drm_dp_mst_helper.h | 615 int pbn_div; member
|
| /linux-6.1.9/drivers/gpu/drm/amd/display/amdgpu_dm/ |
| D | amdgpu_dm_mst_types.c | 753 link_timeslots_used += DIV_ROUND_UP(vars[i + k].pbn, mst_state->pbn_div); in increase_dsc_bpp()
756 (63 - link_timeslots_used) / remaining_to_increase * mst_state->pbn_div; in increase_dsc_bpp()
|
| D | amdgpu_dm.c | 6475 if (!mst_state->pbn_div) in dm_encoder_helper_atomic_check()
6476 mst_state->pbn_div = dm_mst_get_pbn_divider(aconnector->mst_port->dc_link); in dm_encoder_helper_atomic_check()
6516 int vcpi, pbn_div, pbn, slot_num = 0; in dm_update_mst_vcpi_slots_for_dsc() local
6544 pbn_div = dm_mst_get_pbn_divider(stream->link); in dm_update_mst_vcpi_slots_for_dsc()
6556 slot_num = DIV_ROUND_UP(pbn, pbn_div); in dm_update_mst_vcpi_slots_for_dsc()
|
| /linux-6.1.9/drivers/gpu/drm/nouveau/dispnv50/ |
| D | disp.c | 1007 args.vcpi.aligned_pbn = payload->time_slots * mst_state->pbn_div; in nv50_msto_prepare()
1057 if (!mst_state->pbn_div) { in nv50_msto_atomic_check()
1060 mst_state->pbn_div = drm_dp_get_vc_payload_bw(&mstm->mgr, in nv50_msto_atomic_check()
|
| /linux-6.1.9/drivers/gpu/drm/display/ |
| D | drm_dp_mst_topology.c | 4232 req_slots = DIV_ROUND_UP(pbn, topology_state->pbn_div); in drm_dp_atomic_find_time_slots()
4758 state->payload_mask, mgr->max_payloads, state->start_slot, state->pbn_div); in drm_dp_mst_dump_topology()
5157 mst_state->pbn_div = 0; in drm_dp_mst_atomic_check_payload_alloc_limits()
5160 mgr, mst_state, mst_state->pbn_div, avail_slots, in drm_dp_mst_atomic_check_payload_alloc_limits()
|