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Searched refs:return_bus_width (Results 1 – 3 of 3) sorted by relevance

/drivers/gpu/drm/amd/display/dc/calcs/
Ddcn_calc_auto.c212 …v->return_bw_todcn_per_state =dcn_bw_min2(v->return_bus_width * v->dcfclk_per_state[i], v->fabric_… in mode_support_and_system_configuration()
214 … dcn_bw_yes && v->return_bw_todcn_per_state > v->dcfclk_per_state[i] * v->return_bus_width / 4.0) { in mode_support_and_system_configuration()
215 …024.0 / (v->return_bw_todcn_per_state - v->dcfclk_per_state[i] * v->return_bus_width / 4.0) + v->u… in mode_support_and_system_configuration()
217 …v->critical_point = 2.0 * v->return_bus_width * v->dcfclk_per_state[i] * v->urgent_latency / (v->r… in mode_support_and_system_configuration()
219 …_buffer_size_in_kbyte - v->pixel_chunk_size_in_kbyte) * 1024.0 * v->return_bus_width * v->dcfclk_p… in mode_support_and_system_configuration()
221 …v->return_bw_todcn_per_state =dcn_bw_min2(v->return_bus_width * v->dcfclk_per_state[i], v->fabric_… in mode_support_and_system_configuration()
222 … dcn_bw_yes && v->return_bw_todcn_per_state > v->dcfclk_per_state[i] * v->return_bus_width / 4.0) { in mode_support_and_system_configuration()
223 …024.0 / (v->return_bw_todcn_per_state - v->dcfclk_per_state[i] * v->return_bus_width / 4.0) + v->u… in mode_support_and_system_configuration()
225 …v->critical_point = 2.0 * v->return_bus_width * v->dcfclk_per_state[i] * v->urgent_latency / (v->r… in mode_support_and_system_configuration()
227 …_buffer_size_in_kbyte - v->pixel_chunk_size_in_kbyte) * 1024.0 * v->return_bus_width * v->dcfclk_p… in mode_support_and_system_configuration()
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Ddcn_calcs.c118 .return_bus_width = 64, /*bytes*/
831 v->return_bus_width = dc->dcn_soc->return_bus_width; in dcn_validate_bandwidth()
1681 dc->dcn_soc->return_bus_width); in dcn_bw_sync_calcs_and_dml()
1766 dc->dml.soc.return_bus_width_bytes = dc->dcn_soc->return_bus_width; in dcn_bw_sync_calcs_and_dml()
/drivers/gpu/drm/amd/display/dc/inc/
Ddcn_calcs.h136 float return_bus_width; member
579 int return_bus_width; /*bytes*/ member