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Searched refs:voltage_level (Results 1 – 13 of 13) sorted by relevance

/Linux-v5.4/drivers/gpu/drm/i915/display/
Dintel_cdclk.c482 cdclk_state->voltage_level = (val & DSPFREQGUAR_MASK) >> in vlv_get_cdclk()
485 cdclk_state->voltage_level = (val & DSPFREQGUAR_MASK_CHV) >> in vlv_get_cdclk()
530 u32 val, cmd = cdclk_state->voltage_level; in vlv_set_cdclk()
617 u32 val, cmd = cdclk_state->voltage_level; in chv_set_cdclk()
709 cdclk_state->voltage_level = in bdw_get_cdclk()
780 cdclk_state->voltage_level); in bdw_set_cdclk()
919 cdclk_state->voltage_level = in skl_get_cdclk()
1077 cdclk_state->voltage_level); in skl_set_cdclk()
1148 cdclk_state.voltage_level = skl_calc_voltage_level(cdclk_state.cdclk); in skl_init_cdclk()
1159 cdclk_state.voltage_level = skl_calc_voltage_level(cdclk_state.cdclk); in skl_uninit_cdclk()
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Dintel_display.c13554 state->cdclk.logical.voltage_level, in intel_modeset_checks()
13555 state->cdclk.actual.voltage_level); in intel_modeset_checks()
/Linux-v5.4/drivers/gpu/drm/amd/display/dc/calcs/
Ddcn_calcs.c485 input.clks_cfg.voltage = v->voltage_level; in dcn_bw_calc_rq_dlg_ttu()
547 if (v->voltage_level < 2) {
577 if (v->voltage_level < 3) {
601 v->fabric_and_dram_bandwidth = v->fabric_and_dram_bandwidth_per_state[v->voltage_level];
605 v->dcfclk = v->dcfclk_per_state[v->voltage_level];
616 if (v->voltage_level >= 2) {
620 if (v->voltage_level >= 3)
1034 if (v->voltage_level != 0 in dcn_validate_bandwidth()
1041 if (v->voltage_level == 0 && in dcn_validate_bandwidth()
1094 if (v->voltage_level != number_of_states_plus_one && !fast_validate) { in dcn_validate_bandwidth()
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Ddcn_calc_auto.c1000 v->voltage_level = v->voltage_level_without_immediate_flip; in mode_support_and_system_configuration()
1004 v->voltage_level = v->voltage_level_with_immediate_flip; in mode_support_and_system_configuration()
1006 v->dcfclk = v->dcfclk_per_state[v->voltage_level]; in mode_support_and_system_configuration()
1007 v->fabric_and_dram_bandwidth = v->fabric_and_dram_bandwidth_per_state[v->voltage_level]; in mode_support_and_system_configuration()
1009 v->required_dispclk_per_ratio[j] = v->required_dispclk[v->voltage_level][j]; in mode_support_and_system_configuration()
1011 v->dpp_per_plane_per_ratio[j][k] = v->no_of_dpp[v->voltage_level][j][k]; in mode_support_and_system_configuration()
1013 v->dispclk_dppclk_support_per_ratio[j] = v->dispclk_dppclk_support[v->voltage_level][j]; in mode_support_and_system_configuration()
1015 v->max_phyclk = v->phyclk_per_state[v->voltage_level]; in mode_support_and_system_configuration()
/Linux-v5.4/drivers/gpu/drm/msm/edp/
Dedp_ctrl.c468 u8 voltage_level, u8 pre_emphasis_level) in edp_lane_set_write() argument
473 if (voltage_level >= DPCD_LINK_VOLTAGE_MAX) in edp_lane_set_write()
474 voltage_level |= 0x04; in edp_lane_set_write()
482 buf[i] = voltage_level | pre_emphasis_level; in edp_lane_set_write()
484 DBG("%s: p|v=0x%x", __func__, voltage_level | pre_emphasis_level); in edp_lane_set_write()
/Linux-v5.4/drivers/gpu/drm/amd/display/dc/inc/
Ddcn_calcs.h211 int voltage_level; member
/Linux-v5.4/drivers/gpu/drm/radeon/
Dradeon_atombios.c3107 void radeon_atom_set_voltage(struct radeon_device *rdev, u16 voltage_level, u8 voltage_type) in radeon_atom_set_voltage() argument
3111 u8 frev, crev, volt_index = voltage_level; in radeon_atom_set_voltage()
3117 if (voltage_level == 0xff01) in radeon_atom_set_voltage()
3129 args.v2.usVoltageLevel = cpu_to_le16(voltage_level); in radeon_atom_set_voltage()
3134 args.v3.usVoltageLevel = cpu_to_le16(voltage_level); in radeon_atom_set_voltage()
3342 u16 voltage_level, u8 voltage_type, in radeon_atom_get_voltage_gpio_settings() argument
3358 args.v2.usVoltageLevel = cpu_to_le16(voltage_level); in radeon_atom_get_voltage_gpio_settings()
3366 args.v2.usVoltageLevel = cpu_to_le16(voltage_level); in radeon_atom_get_voltage_gpio_settings()
Dradeon.h299 void radeon_atom_set_voltage(struct radeon_device *rdev, u16 voltage_level, u8 voltage_type);
301 u16 voltage_level, u8 voltage_type,
Dci_dpm.c2994 SMU7_Discrete_VoltageLevel voltage_level; in ci_populate_smc_acpi_level() local
3061 if (ci_populate_mvdd_value(rdev, 0, &voltage_level)) in ci_populate_smc_acpi_level()
3065 cpu_to_be32(voltage_level.Voltage * VOLTAGE_SCALE); in ci_populate_smc_acpi_level()
/Linux-v5.4/drivers/gpu/drm/amd/powerplay/smumgr/
Diceland_smumgr.c1430 SMU71_Discrete_VoltageLevel voltage_level; in iceland_populate_smc_acpi_level() local
1504 if (0 == iceland_populate_mvdd_value(hwmgr, 0, &voltage_level)) in iceland_populate_smc_acpi_level()
1506 PP_HOST_TO_SMC_UL(voltage_level.Voltage * VOLTAGE_SCALE); in iceland_populate_smc_acpi_level()
Dci_smumgr.c1382 SMU7_Discrete_VoltageLevel voltage_level; in ci_populate_smc_acpi_level() local
1456 if (0 == ci_populate_mvdd_value(hwmgr, 0, &voltage_level)) in ci_populate_smc_acpi_level()
1458 PP_HOST_TO_SMC_UL(voltage_level.Voltage * VOLTAGE_SCALE); in ci_populate_smc_acpi_level()
Dtonga_smumgr.c1182 SMIO_Pattern voltage_level; in tonga_populate_smc_acpi_level() local
1246 if (0 == tonga_populate_mvdd_value(hwmgr, 0, &voltage_level)) in tonga_populate_smc_acpi_level()
1248 PP_HOST_TO_SMC_UL(voltage_level.Voltage * VOLTAGE_SCALE); in tonga_populate_smc_acpi_level()
/Linux-v5.4/drivers/gpu/drm/i915/
Di915_drv.h1279 u8 voltage_level; member