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Searched refs:burst_time (Results 1 – 9 of 9) sorted by relevance

/Linux-v5.4/net/sched/
Dsch_pie.c42 psched_time_t burst_time; member
88 vars->burst_time = PSCHED_NS2TICKS(150 * NSEC_PER_MSEC); in pie_vars_init()
100 if (q->vars.burst_time > 0) in drop_early()
320 if (q->vars.burst_time > 0) { in pie_process_dequeue()
321 if (q->vars.burst_time > dtime) in pie_process_dequeue()
322 q->vars.burst_time -= dtime; in pie_process_dequeue()
324 q->vars.burst_time = 0; in pie_process_dequeue()
/Linux-v5.4/drivers/gpu/drm/radeon/
Dcypress_dpm.c910 u32 burst_time; in cypress_calculate_burst_time() local
913 burst_time = 0; in cypress_calculate_burst_time()
915 burst_time = result - 4; in cypress_calculate_burst_time()
917 burst_time = result / 2 ; in cypress_calculate_burst_time()
918 if (burst_time > 18) in cypress_calculate_burst_time()
919 burst_time = 18; in cypress_calculate_burst_time()
922 return burst_time; in cypress_calculate_burst_time()
Dni_dpm.c1511 u32 burst_time; in ni_copy_and_switch_arb_sets() local
1518 burst_time = (RREG32(MC_ARB_BURST_TIME) & STATE0_MASK) >> STATE0_SHIFT; in ni_copy_and_switch_arb_sets()
1523 burst_time = (RREG32(MC_ARB_BURST_TIME) & STATE1_MASK) >> STATE1_SHIFT; in ni_copy_and_switch_arb_sets()
1528 burst_time = (RREG32(MC_ARB_BURST_TIME) & STATE2_MASK) >> STATE2_SHIFT; in ni_copy_and_switch_arb_sets()
1533 burst_time = (RREG32(MC_ARB_BURST_TIME) & STATE3_MASK) >> STATE3_SHIFT; in ni_copy_and_switch_arb_sets()
1543 WREG32_P(MC_ARB_BURST_TIME, STATE0(burst_time), ~STATE0_MASK); in ni_copy_and_switch_arb_sets()
1548 WREG32_P(MC_ARB_BURST_TIME, STATE1(burst_time), ~STATE1_MASK); in ni_copy_and_switch_arb_sets()
1553 WREG32_P(MC_ARB_BURST_TIME, STATE2(burst_time), ~STATE2_MASK); in ni_copy_and_switch_arb_sets()
1558 WREG32_P(MC_ARB_BURST_TIME, STATE3(burst_time), ~STATE3_MASK); in ni_copy_and_switch_arb_sets()
Dsi_dpm.c4299 u32 burst_time; in si_populate_memory_timing_parameters() local
4310 burst_time = RREG32(MC_ARB_BURST_TIME) & STATE0_MASK; in si_populate_memory_timing_parameters()
4314 arb_regs->mc_arb_burst_time = (u8)burst_time; in si_populate_memory_timing_parameters()
Dci_dpm.c2529 u32 burst_time; in ci_populate_memory_timing_parameters() local
2535 burst_time = RREG32(MC_ARB_BURST_TIME) & STATE0_MASK; in ci_populate_memory_timing_parameters()
2541 arb_regs->McArbBurstTime = (u8)burst_time; in ci_populate_memory_timing_parameters()
/Linux-v5.4/drivers/gpu/drm/amd/amdgpu/
Dsi_dpm.c3086 u32 burst_time; in ni_copy_and_switch_arb_sets() local
3093 burst_time = (RREG32(MC_ARB_BURST_TIME) & STATE0_MASK) >> STATE0_SHIFT; in ni_copy_and_switch_arb_sets()
3098 burst_time = (RREG32(MC_ARB_BURST_TIME) & STATE1_MASK) >> STATE1_SHIFT; in ni_copy_and_switch_arb_sets()
3103 burst_time = (RREG32(MC_ARB_BURST_TIME) & STATE2_MASK) >> STATE2_SHIFT; in ni_copy_and_switch_arb_sets()
3108 burst_time = (RREG32(MC_ARB_BURST_TIME) & STATE3_MASK) >> STATE3_SHIFT; in ni_copy_and_switch_arb_sets()
3118 WREG32_P(MC_ARB_BURST_TIME, STATE0(burst_time), ~STATE0_MASK); in ni_copy_and_switch_arb_sets()
3123 WREG32_P(MC_ARB_BURST_TIME, STATE1(burst_time), ~STATE1_MASK); in ni_copy_and_switch_arb_sets()
3128 WREG32_P(MC_ARB_BURST_TIME, STATE2(burst_time), ~STATE2_MASK); in ni_copy_and_switch_arb_sets()
3133 WREG32_P(MC_ARB_BURST_TIME, STATE3(burst_time), ~STATE3_MASK); in ni_copy_and_switch_arb_sets()
4763 u32 burst_time; in si_populate_memory_timing_parameters() local
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/Linux-v5.4/drivers/gpu/drm/amd/powerplay/smumgr/
Dvegam_smumgr.c1259 uint32_t burst_time; in vegam_populate_memory_timing_parameters() local
1273 burst_time = cgs_read_register(hwmgr->device, mmMC_ARB_BURST_TIME); in vegam_populate_memory_timing_parameters()
1279 arb_regs->McArbBurstTime = PP_HOST_TO_SMC_UL(burst_time); in vegam_populate_memory_timing_parameters()
Dpolaris10_smumgr.c1342 uint32_t burst_time; in polaris10_populate_memory_timing_parameters() local
1352 burst_time = PHM_READ_FIELD(hwmgr->device, MC_ARB_BURST_TIME, STATE0); in polaris10_populate_memory_timing_parameters()
1357 arb_regs->McArbBurstTime = (uint8_t)burst_time; in polaris10_populate_memory_timing_parameters()
/Linux-v5.4/drivers/gpu/drm/amd/powerplay/hwmgr/
Dsmu7_hwmgr.c452 uint32_t burst_time; in smu7_copy_and_switch_arb_sets() local
459 burst_time = PHM_READ_FIELD(hwmgr->device, MC_ARB_BURST_TIME, STATE0); in smu7_copy_and_switch_arb_sets()
464 burst_time = PHM_READ_FIELD(hwmgr->device, MC_ARB_BURST_TIME, STATE1); in smu7_copy_and_switch_arb_sets()
474 PHM_WRITE_FIELD(hwmgr->device, MC_ARB_BURST_TIME, STATE0, burst_time); in smu7_copy_and_switch_arb_sets()
479 PHM_WRITE_FIELD(hwmgr->device, MC_ARB_BURST_TIME, STATE1, burst_time); in smu7_copy_and_switch_arb_sets()