Searched refs:critical_point (Results 1 – 2 of 2) sorted by relevance
3230 int critical_point = 0, critical_point2; in r100_bandwidth_update() local3506 critical_point = dfixed_trunc(crit_point_ff); in r100_bandwidth_update()3509 critical_point = 0; in r100_bandwidth_update()3516 if (max_stop_req - critical_point < 4) in r100_bandwidth_update()3517 critical_point = 0; in r100_bandwidth_update()3519 if (critical_point == 0 && mode2 && rdev->family == CHIP_R300) { in r100_bandwidth_update()3521 critical_point = 0x10; in r100_bandwidth_update()3541 (critical_point << RADEON_GRPH_CRITICAL_POINT_SHIFT))); in r100_bandwidth_update()3551 (critical_point << RS400_DISP1_START_REQ_LEVEL_SHIFT) | in r100_bandwidth_update()3552 (critical_point << RS400_DISP1_STOP_REQ_LEVEL_SHIFT))); in r100_bandwidth_update()[all …]
197 v->critical_point = 2.0f * v->return_bus_width * v->dcfclk_per_state[i] * v->urgent_latency / (v->return_bw_todcn_per_state * v->urgent_latency + (v->rob_buffer_size_in_kbyte - v->pixel_chunk_size_in_kbyte) * 1024.0f); in mode_support_and_system_configuration() 198 if (v->dcc_enabled_in_any_plane == dcn_bw_yes && v->critical_point > 1.0f && v->critical_point < 4.0f) { in mode_support_and_system_configuration() 205 v->critical_point = 2.0f * v->return_bus_width * v->dcfclk_per_state[i] * v->urgent_latency / (v->return_bw_todcn_per_state * v->urgent_latency + (v->rob_buffer_size_in_kbyte - v->pixel_chunk_size_in_kbyte) * 1024.0f); in mode_support_and_system_configuration() 206 if (v->dcc_enabled_in_any_plane == dcn_bw_yes && v->critical_point > 1.0f && v->critical_point < 4.0f) { in mode_support_and_system_configuration()