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Searched refs:pbn_div (Results 1 – 4 of 4) sorted by relevance

/linux/drivers/gpu/drm/amd/display/amdgpu_dm/
H A Damdgpu_dm_mst_types.c1038 link_timeslots_used += DIV_ROUND_UP(vars[i + k].pbn, dfixed_trunc(mst_state->pbn_div)); in increase_dsc_bpp()
1041 (63 - link_timeslots_used) / remaining_to_increase * dfixed_trunc(mst_state->pbn_div); in increase_dsc_bpp()
H A Damdgpu_dm_helpers.c281 int pbn_per_slot = dfixed_trunc(mst_state->pbn_div); in dm_helpers_construct_old_payload()
H A Damdgpu_dm.c8537 mst_state->pbn_div.full = dm_mst_get_pbn_divider(aconnector->mst_root->dc_link); in dm_encoder_helper_atomic_check()
8577 int vcpi, pbn_div, pbn = 0, slot_num = 0; in dm_update_mst_vcpi_slots_for_dsc() local
8608 pbn_div = dm_mst_get_pbn_divider(stream->link); in dm_update_mst_vcpi_slots_for_dsc()
8617 if (j == dc_state->stream_count || pbn_div == 0) in dm_update_mst_vcpi_slots_for_dsc()
8620 slot_num = DIV_ROUND_UP(pbn, pbn_div); in dm_update_mst_vcpi_slots_for_dsc()
/linux/drivers/gpu/drm/nouveau/dispnv50/
H A Ddisp.c956 payload->time_slots * dfixed_trunc(mst_state->pbn_div)); in nv50_msto_prepare()
1000 if (!mst_state->pbn_div.full) { in nv50_msto_atomic_check()
1003 mst_state->pbn_div = drm_dp_get_vc_payload_bw(outp->dp.link_bw, outp->dp.link_nr); in nv50_msto_atomic_check()