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本文整理汇总了C++中to_radeon_connector函数的典型用法代码示例。如果您正苦于以下问题：C++ to_radeon_connector函数的具体用法？C++ to_radeon_connector怎么用？C++ to_radeon_connector使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。 在下文中一共展示了to_radeon_connector函数的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。 示例1: radeon_dp_get_panel_modeint radeon_dp_get_panel_mode(struct drm_encoder *encoder, struct drm_connector *connector){ struct drm_device *dev = encoder->dev; struct radeon_device *rdev = dev->dev_private; struct radeon_connector *radeon_connector = to_radeon_connector(connector); int panel_mode = DP_PANEL_MODE_EXTERNAL_DP_MODE; u16 dp_bridge = radeon_connector_encoder_get_dp_bridge_encoder_id(connector); u8 tmp; if (!ASIC_IS_DCE4(rdev)) return panel_mode; if (dp_bridge != ENCODER_OBJECT_ID_NONE) { /* DP bridge chips */ tmp = radeon_read_dpcd_reg(radeon_connector, DP_EDP_CONFIGURATION_CAP); if (tmp & 1) panel_mode = DP_PANEL_MODE_INTERNAL_DP2_MODE; else if ((dp_bridge == ENCODER_OBJECT_ID_NUTMEG) || (dp_bridge == ENCODER_OBJECT_ID_TRAVIS)) panel_mode = DP_PANEL_MODE_INTERNAL_DP1_MODE; else panel_mode = DP_PANEL_MODE_EXTERNAL_DP_MODE; } else if (connector->connector_type == DRM_MODE_CONNECTOR_eDP) { /* eDP */ tmp = radeon_read_dpcd_reg(radeon_connector, DP_EDP_CONFIGURATION_CAP); if (tmp & 1) panel_mode = DP_PANEL_MODE_INTERNAL_DP2_MODE; } return panel_mode;}
开发者ID:JabirTech，项目名称:Source，代码行数:32，
示例2: radeon_dp_set_panel_modestatic void radeon_dp_set_panel_mode(struct drm_encoder *encoder, struct drm_connector *connector){ struct drm_device *dev = encoder->dev; struct radeon_device *rdev = dev->dev_private; struct radeon_connector *radeon_connector = to_radeon_connector(connector); int panel_mode = DP_PANEL_MODE_EXTERNAL_DP_MODE; if (!ASIC_IS_DCE4(rdev)) return; if (radeon_connector_encoder_get_dp_bridge_encoder_id(connector) == ENCODER_OBJECT_ID_NUTMEG) panel_mode = DP_PANEL_MODE_INTERNAL_DP1_MODE; else if (radeon_connector_encoder_get_dp_bridge_encoder_id(connector) == ENCODER_OBJECT_ID_TRAVIS) panel_mode = DP_PANEL_MODE_INTERNAL_DP2_MODE; else if (connector->connector_type == DRM_MODE_CONNECTOR_eDP) { u8 tmp = radeon_read_dpcd_reg(radeon_connector, DP_EDP_CONFIGURATION_CAP); if (tmp & 1) panel_mode = DP_PANEL_MODE_INTERNAL_DP2_MODE; } atombios_dig_encoder_setup(encoder, ATOM_ENCODER_CMD_SETUP_PANEL_MODE, panel_mode); if ((connector->connector_type == DRM_MODE_CONNECTOR_eDP) && (panel_mode == DP_PANEL_MODE_INTERNAL_DP2_MODE)) { radeon_write_dpcd_reg(radeon_connector, DP_EDP_CONFIGURATION_SET, 1); }}
开发者ID:125radheyshyam，项目名称:linux，代码行数:32，
示例3: evergreen_enable_dp_audio_packetsvoid evergreen_enable_dp_audio_packets(struct drm_encoder *encoder, bool enable){ struct drm_device *dev = encoder->dev; struct radeon_device *rdev = dev->dev_private; struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv; uint32_t offset; if (!dig || !dig->afmt) return; offset = dig->afmt->offset; if (enable) { struct drm_connector *connector = radeon_get_connector_for_encoder(encoder); struct radeon_connector *radeon_connector = to_radeon_connector(connector); struct radeon_connector_atom_dig *dig_connector; uint32_t val; if (dig->afmt->enabled) return; WREG32(EVERGREEN_DP_SEC_TIMESTAMP + offset, EVERGREEN_DP_SEC_TIMESTAMP_MODE(1)); if (radeon_connector->con_priv) { dig_connector = radeon_connector->con_priv; val = RREG32(EVERGREEN_DP_SEC_AUD_N + offset); val &= ~EVERGREEN_DP_SEC_N_BASE_MULTIPLE(0xf); if (dig_connector->dp_clock == 162000) val |= EVERGREEN_DP_SEC_N_BASE_MULTIPLE(3); else val |= EVERGREEN_DP_SEC_N_BASE_MULTIPLE(5); WREG32(EVERGREEN_DP_SEC_AUD_N + offset, val); } WREG32(EVERGREEN_DP_SEC_CNTL + offset, EVERGREEN_DP_SEC_ASP_ENABLE | /* Audio packet transmission */ EVERGREEN_DP_SEC_ATP_ENABLE | /* Audio timestamp packet transmission */ EVERGREEN_DP_SEC_AIP_ENABLE | /* Audio infoframe packet transmission */ EVERGREEN_DP_SEC_STREAM_ENABLE); /* Master enable for secondary stream engine */ radeon_audio_enable(rdev, dig->afmt->pin, 0xf); } else { if (!dig->afmt->enabled) return; WREG32(EVERGREEN_DP_SEC_CNTL + offset, 0); radeon_audio_enable(rdev, dig->afmt->pin, 0); } dig->afmt->enabled = enable;}
开发者ID:caizehong，项目名称:linux-rockchip，代码行数:53，
示例4: evergreen_dp_enablevoid evergreen_dp_enable(struct drm_encoder *encoder, bool enable){ struct drm_device *dev = encoder->dev; struct radeon_device *rdev = dev->dev_private; struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv; struct drm_connector *connector = radeon_get_connector_for_encoder(encoder); if (!dig || !dig->afmt) return; if (enable && drm_detect_monitor_audio(radeon_connector_edid(connector))) { struct drm_connector *connector = radeon_get_connector_for_encoder(encoder); struct radeon_connector *radeon_connector = to_radeon_connector(connector); struct radeon_connector_atom_dig *dig_connector; uint32_t val; WREG32_OR(AFMT_AUDIO_PACKET_CONTROL + dig->afmt->offset, AFMT_AUDIO_SAMPLE_SEND); WREG32(EVERGREEN_DP_SEC_TIMESTAMP + dig->afmt->offset, EVERGREEN_DP_SEC_TIMESTAMP_MODE(1)); if (!ASIC_IS_DCE6(rdev) && radeon_connector->con_priv) { dig_connector = radeon_connector->con_priv; val = RREG32(EVERGREEN_DP_SEC_AUD_N + dig->afmt->offset); val &= ~EVERGREEN_DP_SEC_N_BASE_MULTIPLE(0xf); if (dig_connector->dp_clock == 162000) val |= EVERGREEN_DP_SEC_N_BASE_MULTIPLE(3); else val |= EVERGREEN_DP_SEC_N_BASE_MULTIPLE(5); WREG32(EVERGREEN_DP_SEC_AUD_N + dig->afmt->offset, val); } WREG32(EVERGREEN_DP_SEC_CNTL + dig->afmt->offset, EVERGREEN_DP_SEC_ASP_ENABLE | /* Audio packet transmission */ EVERGREEN_DP_SEC_ATP_ENABLE | /* Audio timestamp packet transmission */ EVERGREEN_DP_SEC_AIP_ENABLE | /* Audio infoframe packet transmission */ EVERGREEN_DP_SEC_STREAM_ENABLE); /* Master enable for secondary stream engine */ } else { WREG32(EVERGREEN_DP_SEC_CNTL + dig->afmt->offset, 0); WREG32_AND(AFMT_AUDIO_PACKET_CONTROL + dig->afmt->offset, ~AFMT_AUDIO_SAMPLE_SEND); } dig->afmt->enabled = enable;}
开发者ID:19Dan01，项目名称:linux，代码行数:49，
示例5: radeon_dp_set_link_configvoid radeon_dp_set_link_config(struct drm_connector *connector, const struct drm_display_mode *mode){ struct radeon_connector *radeon_connector = to_radeon_connector(connector); struct radeon_connector_atom_dig *dig_connector; if (!radeon_connector->con_priv) return; dig_connector = radeon_connector->con_priv; if ((dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) || (dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_eDP)) { dig_connector->dp_clock = radeon_dp_get_dp_link_clock(connector, dig_connector->dpcd, mode->clock); dig_connector->dp_lane_count = radeon_dp_get_dp_lane_number(connector, dig_connector->dpcd, mode->clock); }}
开发者ID:JabirTech，项目名称:Source，代码行数:18，
示例6: radeon_dp_set_rx_power_statevoid radeon_dp_set_rx_power_state(struct drm_connector *connector, u8 power_state){ struct radeon_connector *radeon_connector = to_radeon_connector(connector); struct radeon_connector_atom_dig *dig_connector; if (!radeon_connector->con_priv) return; dig_connector = radeon_connector->con_priv; /* power up/down the sink */ if (dig_connector->dpcd[0] >= 0x11) { drm_dp_dpcd_writeb(&radeon_connector->ddc_bus->aux, DP_SET_POWER, power_state); usleep_range(1000, 2000); }}
开发者ID:24hours，项目名称:linux，代码行数:18，
示例7: radeon_dp_mode_valid_helperint radeon_dp_mode_valid_helper(struct drm_connector *connector, struct drm_display_mode *mode){ struct radeon_connector *radeon_connector = to_radeon_connector(connector); struct radeon_connector_atom_dig *dig_connector; int dp_clock; if (!radeon_connector->con_priv) return MODE_CLOCK_HIGH; dig_connector = radeon_connector->con_priv; dp_clock = radeon_dp_get_dp_link_clock(connector, dig_connector->dpcd, mode->clock); if ((dp_clock == 540000) && (!radeon_connector_is_dp12_capable(connector))) return MODE_CLOCK_HIGH; return MODE_OK;}
开发者ID:JabirTech，项目名称:Source，代码行数:20，
示例8: radeon_dp_get_panel_modeint radeon_dp_get_panel_mode(struct drm_encoder *encoder, struct drm_connector *connector){ struct drm_device *dev = encoder->dev; struct radeon_device *rdev = dev->dev_private; struct radeon_connector *radeon_connector = to_radeon_connector(connector); int panel_mode = DP_PANEL_MODE_EXTERNAL_DP_MODE; if (!ASIC_IS_DCE4(rdev)) return panel_mode; if (radeon_connector_encoder_get_dp_bridge_encoder_id(connector) == ENCODER_OBJECT_ID_NUTMEG) panel_mode = DP_PANEL_MODE_INTERNAL_DP1_MODE; else if (radeon_connector_encoder_get_dp_bridge_encoder_id(connector) == ENCODER_OBJECT_ID_TRAVIS) { u8 id[6]; int i; for (i = 0; i < 6; i++) id[i] = radeon_read_dpcd_reg(radeon_connector, 0x503 + i); if (id[0] == 0x73 && id[1] == 0x69 && id[2] == 0x76 && id[3] == 0x61 && id[4] == 0x72 && id[5] == 0x54) panel_mode = DP_PANEL_MODE_INTERNAL_DP1_MODE; else panel_mode = DP_PANEL_MODE_INTERNAL_DP2_MODE; } else if (connector->connector_type == DRM_MODE_CONNECTOR_eDP) { u8 tmp = radeon_read_dpcd_reg(radeon_connector, DP_EDP_CONFIGURATION_CAP); if (tmp & 1) panel_mode = DP_PANEL_MODE_INTERNAL_DP2_MODE; } return panel_mode;}
开发者ID:mb3dot，项目名称:community-b3-kernel，代码行数:37，
示例9: radeon_dp_link_trainvoid radeon_dp_link_train(struct drm_encoder *encoder, struct drm_connector *connector){ struct drm_device *dev = encoder->dev; struct radeon_device *rdev = dev->dev_private; struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); struct radeon_encoder_atom_dig *dig; struct radeon_connector *radeon_connector; struct radeon_connector_atom_dig *dig_connector; struct radeon_dp_link_train_info dp_info; int index; u8 tmp, frev, crev; if (!radeon_encoder->enc_priv) return; dig = radeon_encoder->enc_priv; radeon_connector = to_radeon_connector(connector); if (!radeon_connector->con_priv) return; dig_connector = radeon_connector->con_priv; if ((dig_connector->dp_sink_type != CONNECTOR_OBJECT_ID_DISPLAYPORT) && (dig_connector->dp_sink_type != CONNECTOR_OBJECT_ID_eDP)) return; /* DPEncoderService newer than 1.1 can't program properly the * training pattern. When facing such version use the * DIGXEncoderControl (X== 1 | 2) */ dp_info.use_dpencoder = true; index = GetIndexIntoMasterTable(COMMAND, DPEncoderService); if (atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, &crev)) { if (crev > 1) { dp_info.use_dpencoder = false; } } dp_info.enc_id = 0; if (dig->dig_encoder) dp_info.enc_id |= ATOM_DP_CONFIG_DIG2_ENCODER; else dp_info.enc_id |= ATOM_DP_CONFIG_DIG1_ENCODER; if (dig->linkb) dp_info.enc_id |= ATOM_DP_CONFIG_LINK_B; else dp_info.enc_id |= ATOM_DP_CONFIG_LINK_A; tmp = radeon_read_dpcd_reg(radeon_connector, DP_MAX_LANE_COUNT); if (ASIC_IS_DCE5(rdev) && (tmp & DP_TPS3_SUPPORTED)) dp_info.tp3_supported = true; else dp_info.tp3_supported = false; memcpy(dp_info.dpcd, dig_connector->dpcd, DP_RECEIVER_CAP_SIZE); dp_info.rdev = rdev; dp_info.encoder = encoder; dp_info.connector = connector; dp_info.radeon_connector = radeon_connector; dp_info.dp_lane_count = dig_connector->dp_lane_count; dp_info.dp_clock = dig_connector->dp_clock; if (radeon_dp_link_train_init(&dp_info)) goto done; if (radeon_dp_link_train_cr(&dp_info)) goto done; if (radeon_dp_link_train_ce(&dp_info)) goto done;done: if (radeon_dp_link_train_finish(&dp_info)) return;}
开发者ID:JabirTech，项目名称:Source，代码行数:72，
注：本文中的to_radeon_connector函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。
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