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Searched refs:DP_SET_POWER (Results 1 - 25 of 42) sorted by relevance

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/kernel/linux/linux-5.10/drivers/gpu/drm/tegra/
H A Ddp.c270 /* DP_SET_POWER register is only available on DPCD v1.1 and later */ in drm_dp_link_power_up()
274 err = drm_dp_dpcd_readb(aux, DP_SET_POWER, &value); in drm_dp_link_power_up()
281 err = drm_dp_dpcd_writeb(aux, DP_SET_POWER, value); in drm_dp_link_power_up()
307 /* DP_SET_POWER register is only available on DPCD v1.1 and later */ in drm_dp_link_power_down()
311 err = drm_dp_dpcd_readb(aux, DP_SET_POWER, &value); in drm_dp_link_power_down()
318 err = drm_dp_dpcd_writeb(aux, DP_SET_POWER, value); in drm_dp_link_power_down()
/kernel/linux/linux-6.6/drivers/gpu/drm/tegra/
H A Ddp.c270 /* DP_SET_POWER register is only available on DPCD v1.1 and later */ in drm_dp_link_power_up()
274 err = drm_dp_dpcd_readb(aux, DP_SET_POWER, &value); in drm_dp_link_power_up()
281 err = drm_dp_dpcd_writeb(aux, DP_SET_POWER, value); in drm_dp_link_power_up()
307 /* DP_SET_POWER register is only available on DPCD v1.1 and later */ in drm_dp_link_power_down()
311 err = drm_dp_dpcd_readb(aux, DP_SET_POWER, &value); in drm_dp_link_power_down()
318 err = drm_dp_dpcd_writeb(aux, DP_SET_POWER, value); in drm_dp_link_power_down()
/kernel/linux/linux-5.10/drivers/gpu/drm/i915/gvt/
H A Ddisplay.h65 #define DP_SET_POWER 0x600 macro
/kernel/linux/linux-6.6/drivers/gpu/drm/i915/gvt/
H A Ddisplay.h66 #define DP_SET_POWER 0x600 macro
/kernel/linux/linux-5.10/drivers/gpu/drm/msm/dp/
H A Ddp_link.c57 err = drm_dp_dpcd_readb(aux, DP_SET_POWER, &value); in dp_aux_link_power_up()
64 err = drm_dp_dpcd_writeb(aux, DP_SET_POWER, value); in dp_aux_link_power_up()
82 err = drm_dp_dpcd_readb(aux, DP_SET_POWER, &value); in dp_aux_link_power_down()
89 err = drm_dp_dpcd_writeb(aux, DP_SET_POWER, value); in dp_aux_link_power_down()
/kernel/linux/linux-6.6/drivers/gpu/drm/msm/dp/
H A Ddp_link.c59 len = drm_dp_dpcd_readb(aux, DP_SET_POWER, &value); in dp_aux_link_power_up()
68 len = drm_dp_dpcd_writeb(aux, DP_SET_POWER, value); in dp_aux_link_power_up()
86 err = drm_dp_dpcd_readb(aux, DP_SET_POWER, &value); in dp_aux_link_power_down()
93 err = drm_dp_dpcd_writeb(aux, DP_SET_POWER, value); in dp_aux_link_power_down()
/kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/dc/link/protocols/
H A Dlink_dp_phy.c52 core_link_write_dpcd(link, DP_SET_POWER, &state, in dpcd_write_rx_power_ctrl()
H A Dlink_dp_irq_handler.c103 DP_SET_POWER, in dp_parse_link_loss_status()
H A Dlink_dp_capability.c1016 status = core_link_read_dpcd(link, DP_SET_POWER, in wake_up_aux_channel()
1034 DP_SET_POWER, in wake_up_aux_channel()
1041 DP_SET_POWER, in wake_up_aux_channel()
/kernel/linux/linux-5.10/drivers/gpu/drm/i915/display/
H A Dintel_psr.c368 [1] = DP_SET_POWER >> 8, in hsw_psr_setup_aux()
369 [2] = DP_SET_POWER & 0xff, in hsw_psr_setup_aux()
418 drm_dp_dpcd_writeb(&intel_dp->aux, DP_SET_POWER, DP_SET_POWER_D0); in intel_psr_enable_sink()
1411 drm_dp_dpcd_writeb(&psr->dp->aux, DP_SET_POWER, DP_SET_POWER_D0); in intel_psr_handle_irq()
/kernel/linux/linux-5.10/drivers/gpu/drm/msm/edp/
H A Dedp_ctrl.c973 /* DP_SET_POWER register is only available on DPCD v1.1 and later */ in edp_ctrl_on_worker()
975 ret = drm_dp_dpcd_readb(ctrl->drm_aux, DP_SET_POWER, &value); in edp_ctrl_on_worker()
982 ret = drm_dp_dpcd_writeb(ctrl->drm_aux, DP_SET_POWER, value); in edp_ctrl_on_worker()
1036 /* DP_SET_POWER register is only available on DPCD v1.1 and later */ in edp_ctrl_off_worker()
1041 ret = drm_dp_dpcd_readb(ctrl->drm_aux, DP_SET_POWER, &value); in edp_ctrl_off_worker()
1046 drm_dp_dpcd_writeb(ctrl->drm_aux, DP_SET_POWER, value); in edp_ctrl_off_worker()
/kernel/linux/linux-5.10/drivers/gpu/drm/bridge/analogix/
H A Danalogix-anx6345.c148 * Power up the sink (DP_SET_POWER register is only available on DPCD in anx6345_dp_link_training()
152 err = drm_dp_dpcd_readb(&anx6345->aux, DP_SET_POWER, &dpcd[0]); in anx6345_dp_link_training()
154 DRM_ERROR("Failed to read DP_SET_POWER register: %d\n", in anx6345_dp_link_training()
162 err = drm_dp_dpcd_writeb(&anx6345->aux, DP_SET_POWER, dpcd[0]); in anx6345_dp_link_training()
H A Danalogix-anx78xx.c660 * Power up the sink (DP_SET_POWER register is only available on DPCD in anx78xx_dp_link_training()
664 err = drm_dp_dpcd_readb(&anx78xx->aux, DP_SET_POWER, &dpcd[0]); in anx78xx_dp_link_training()
666 DRM_ERROR("Failed to read DP_SET_POWER register: %d\n", in anx78xx_dp_link_training()
674 err = drm_dp_dpcd_writeb(&anx78xx->aux, DP_SET_POWER, dpcd[0]); in anx78xx_dp_link_training()
/kernel/linux/linux-6.6/drivers/gpu/drm/bridge/analogix/
H A Danalogix-anx6345.c147 * Power up the sink (DP_SET_POWER register is only available on DPCD in anx6345_dp_link_training()
151 err = drm_dp_dpcd_readb(&anx6345->aux, DP_SET_POWER, &dpcd[0]); in anx6345_dp_link_training()
153 DRM_ERROR("Failed to read DP_SET_POWER register: %d\n", in anx6345_dp_link_training()
161 err = drm_dp_dpcd_writeb(&anx6345->aux, DP_SET_POWER, dpcd[0]); in anx6345_dp_link_training()
H A Danalogix-anx78xx.c660 * Power up the sink (DP_SET_POWER register is only available on DPCD in anx78xx_dp_link_training()
664 err = drm_dp_dpcd_readb(&anx78xx->aux, DP_SET_POWER, &dpcd[0]); in anx78xx_dp_link_training()
666 DRM_ERROR("Failed to read DP_SET_POWER register: %d\n", in anx78xx_dp_link_training()
674 err = drm_dp_dpcd_writeb(&anx78xx->aux, DP_SET_POWER, dpcd[0]); in anx78xx_dp_link_training()
/kernel/linux/linux-6.6/drivers/gpu/drm/i915/display/
H A Dintel_psr.c538 /* write DP_SET_POWER=D0 */ in hsw_psr_setup_aux()
540 [0] = (DP_AUX_NATIVE_WRITE << 4) | ((DP_SET_POWER >> 16) & 0xf), in hsw_psr_setup_aux()
541 [1] = (DP_SET_POWER >> 8) & 0xff, in hsw_psr_setup_aux()
542 [2] = DP_SET_POWER & 0xff, in hsw_psr_setup_aux()
595 drm_dp_dpcd_writeb(&intel_dp->aux, DP_SET_POWER, DP_SET_POWER_D0); in intel_psr_enable_sink()
2467 drm_dp_dpcd_writeb(&intel_dp->aux, DP_SET_POWER, DP_SET_POWER_D0); in intel_psr_handle_irq()
/kernel/linux/linux-5.10/drivers/gpu/drm/bridge/cadence/
H A Dcdns-mhdp8546-core.c540 /* DP_SET_POWER register is only available on DPCD v1.1 and later */ in cdns_mhdp_link_power_up()
544 err = drm_dp_dpcd_readb(aux, DP_SET_POWER, &value); in cdns_mhdp_link_power_up()
551 err = drm_dp_dpcd_writeb(aux, DP_SET_POWER, value); in cdns_mhdp_link_power_up()
579 /* DP_SET_POWER register is only available on DPCD v1.1 and later */ in cdns_mhdp_link_power_down()
583 err = drm_dp_dpcd_readb(aux, DP_SET_POWER, &value); in cdns_mhdp_link_power_down()
590 err = drm_dp_dpcd_writeb(aux, DP_SET_POWER, value); in cdns_mhdp_link_power_down()
/kernel/linux/linux-6.6/drivers/gpu/drm/bridge/cadence/
H A Dcdns-mhdp8546-core.c561 /* DP_SET_POWER register is only available on DPCD v1.1 and later */ in cdns_mhdp_link_power_up()
565 err = drm_dp_dpcd_readb(aux, DP_SET_POWER, &value); in cdns_mhdp_link_power_up()
572 err = drm_dp_dpcd_writeb(aux, DP_SET_POWER, value); in cdns_mhdp_link_power_up()
600 /* DP_SET_POWER register is only available on DPCD v1.1 and later */ in cdns_mhdp_link_power_down()
604 err = drm_dp_dpcd_readb(aux, DP_SET_POWER, &value); in cdns_mhdp_link_power_down()
611 err = drm_dp_dpcd_writeb(aux, DP_SET_POWER, value); in cdns_mhdp_link_power_down()
/kernel/linux/linux-5.10/drivers/gpu/drm/xlnx/
H A Dzynqmp_dp.c1415 ret = drm_dp_dpcd_writeb(&dp->aux, DP_SET_POWER, in zynqmp_dp_encoder_enable()
1440 drm_dp_dpcd_writeb(&dp->aux, DP_SET_POWER, DP_SET_POWER_D3); in zynqmp_dp_encoder_disable()
/kernel/linux/linux-6.6/drivers/gpu/drm/xlnx/
H A Dzynqmp_dp.c1453 ret = drm_dp_dpcd_writeb(&dp->aux, DP_SET_POWER, in zynqmp_dp_bridge_atomic_enable()
1479 drm_dp_dpcd_writeb(&dp->aux, DP_SET_POWER, DP_SET_POWER_D3); in zynqmp_dp_bridge_atomic_disable()
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/amdgpu/
H A Datombios_dp.c480 DP_SET_POWER, power_state); in amdgpu_atombios_dp_set_rx_power_state()
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/core/
H A Ddc_link_hwss.c88 core_link_write_dpcd(link, DP_SET_POWER, &state, in dp_receiver_power_ctrl()
/kernel/linux/linux-5.10/drivers/gpu/drm/radeon/
H A Datombios_dp.c530 DP_SET_POWER, power_state); in radeon_dp_set_rx_power_state()
/kernel/linux/linux-6.6/drivers/gpu/drm/amd/amdgpu/
H A Datombios_dp.c483 DP_SET_POWER, power_state); in amdgpu_atombios_dp_set_rx_power_state()
/kernel/linux/linux-6.6/drivers/gpu/drm/radeon/
H A Datombios_dp.c531 DP_SET_POWER, power_state); in radeon_dp_set_rx_power_state()

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