| /dflybsd-src/sys/dev/drm/ |
| H A D | drm_dp_helper.c | 253 ssize_t drm_dp_dpcd_read(struct drm_dp_aux *aux, unsigned int offset, in drm_dp_dpcd_read() function
278 EXPORT_SYMBOL(drm_dp_dpcd_read);
313 return drm_dp_dpcd_read(aux, DP_LANE0_1_STATUS, status, in drm_dp_dpcd_read_link_status()
336 err = drm_dp_dpcd_read(aux, DP_DPCD_REV, values, sizeof(values)); in drm_dp_link_probe()
530 return drm_dp_dpcd_read(aux, DP_BRANCH_ID, id, 6); in drm_dp_downstream_id()
593 len = drm_dp_dpcd_read(aux, DP_BRANCH_HW_REV, &rev[0], 1); in drm_dp_downstream_debug()
598 len = drm_dp_dpcd_read(aux, DP_BRANCH_SW_REV, rev, 2); in drm_dp_downstream_debug()
1013 ret = drm_dp_dpcd_read(aux, DP_TEST_CRC_R_CR, crc, 6); in drm_dp_aux_get_crc()
1283 ret = drm_dp_dpcd_read(aux, offset, ident, sizeof(*ident)); in drm_dp_read_desc()
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| H A D | drm_dp_mst_topology.c | 2117 ret = drm_dp_dpcd_read(mgr->aux, DP_DPCD_REV, mgr->dpcd, DP_RECEIVER_CAP_SIZE); in drm_dp_mst_topology_mgr_set_mst()
2218 sret = drm_dp_dpcd_read(mgr->aux, DP_DPCD_REV, mgr->dpcd, DP_RECEIVER_CAP_SIZE); in drm_dp_mst_topology_mgr_resume()
2234 sret = drm_dp_dpcd_read(mgr->aux, DP_GUID, guid, 16); in drm_dp_mst_topology_mgr_resume()
2263 ret = drm_dp_dpcd_read(mgr->aux, basereg, in drm_dp_get_one_sb_msg()
2281 ret = drm_dp_dpcd_read(mgr->aux, basereg + curreply, in drm_dp_get_one_sb_msg()
2945 if (drm_dp_dpcd_read(mgr->aux, in dump_dp_payload_table()
3016 ret = drm_dp_dpcd_read(mgr->aux, DP_DPCD_REV, buf, DP_RECEIVER_CAP_SIZE); in drm_dp_mst_dump_topology()
3018 ret = drm_dp_dpcd_read(mgr->aux, DP_FAUX_CAP, buf, 2); in drm_dp_mst_dump_topology()
3020 ret = drm_dp_dpcd_read(mgr->aux, DP_MSTM_CTRL, buf, 1); in drm_dp_mst_dump_topology()
3024 ret = drm_dp_dpcd_read(mgr->aux, DP_BRANCH_OUI, buf, DP_BRANCH_OUI_HEADER_SIZE); in drm_dp_mst_dump_topology()
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| H A D | drm_dp_aux_dev.c | 165 res = drm_dp_dpcd_read(aux_dev->aux, pos, buf, todo);
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| /dflybsd-src/sys/dev/drm/amd/amdgpu/ |
| H A D | atombios_dp.c | 328 if (drm_dp_dpcd_read(&amdgpu_connector->ddc_bus->aux, DP_SINK_OUI, buf, 3) == 3) in amdgpu_atombios_dp_probe_oui()
332 if (drm_dp_dpcd_read(&amdgpu_connector->ddc_bus->aux, DP_BRANCH_OUI, buf, 3) == 3) in amdgpu_atombios_dp_probe_oui()
343 ret = drm_dp_dpcd_read(&amdgpu_connector->ddc_bus->aux, DP_DPCD_REV, in amdgpu_atombios_dp_get_dpcd()
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| /dflybsd-src/sys/dev/drm/radeon/ |
| H A D | atombios_dp.c | 377 if (drm_dp_dpcd_read(&radeon_connector->ddc_bus->aux, DP_SINK_OUI, buf, 3) == 3) in radeon_dp_probe_oui()
381 if (drm_dp_dpcd_read(&radeon_connector->ddc_bus->aux, DP_BRANCH_OUI, buf, 3) == 3) in radeon_dp_probe_oui()
392 ret = drm_dp_dpcd_read(&radeon_connector->ddc_bus->aux, DP_DPCD_REV, msg, in radeon_dp_getdpcd()
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| H A D | radeon_dp_mst.c | 686 ret = drm_dp_dpcd_read(&radeon_connector->ddc_bus->aux, DP_MSTM_CAP, msg, in radeon_dp_mst_probe()
715 dret = drm_dp_dpcd_read(&radeon_connector->ddc_bus->aux, in radeon_dp_mst_check_status()
731 dret = drm_dp_dpcd_read(&radeon_connector->ddc_bus->aux, in radeon_dp_mst_check_status()
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| /dflybsd-src/sys/dev/drm/include/drm/ |
| H A D | drm_dp_helper.h | 1058 ssize_t drm_dp_dpcd_read(struct drm_dp_aux *aux, unsigned int offset,
1075 return drm_dp_dpcd_read(aux, offset, valuep, 1); in drm_dp_dpcd_readb()
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| /dflybsd-src/sys/dev/drm/i915/ |
| H A D | intel_dp_aux_backlight.c | 63 if (drm_dp_dpcd_read(&intel_dp->aux, DP_EDP_BACKLIGHT_BRIGHTNESS_MSB, in intel_dp_aux_get_backlight()
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| H A D | intel_dp.c | 3121 return drm_dp_dpcd_read(&intel_dp->aux, DP_LANE0_1_STATUS, link_status, in intel_dp_get_link_status()
3678 if (drm_dp_dpcd_read(&intel_dp->aux, 0x000, intel_dp->dpcd, in intel_dp_read_dpcd()
3707 drm_dp_dpcd_read(&intel_dp->aux, DP_PSR_SUPPORT, in intel_edp_init_dpcd()
3743 drm_dp_dpcd_read(&intel_dp->aux, DP_EDP_DPCD_REV, in intel_edp_init_dpcd()
3754 drm_dp_dpcd_read(&intel_dp->aux, DP_SUPPORTED_LINK_RATES, in intel_edp_init_dpcd()
3825 if (drm_dp_dpcd_read(&intel_dp->aux, DP_DOWNSTREAM_PORT_0, in intel_dp_get_dpcd()
3983 if (drm_dp_dpcd_read(&intel_dp->aux, DP_TEST_CRC_R_CR, crc, 6) < 0) { in intel_dp_sink_crc()
4003 return drm_dp_dpcd_read(&intel_dp->aux, DP_SINK_COUNT_ESI, in intel_dp_get_sink_irq_esi()
4062 status = drm_dp_dpcd_read(&intel_dp->aux, DP_TEST_H_WIDTH_HI, in intel_dp_autotest_video_pattern()
4069 status = drm_dp_dpcd_read(&intel_dp->aux, DP_TEST_V_HEIGHT_HI, in intel_dp_autotest_video_pattern()
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| /dflybsd-src/sys/dev/drm/amd/display/amdgpu_dm/ |
| H A D | amdgpu_dm_helpers.c | 402 return drm_dp_dpcd_read(&aconnector->dm_dp_aux.aux, address, in dm_helpers_dp_read_dpcd()
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| H A D | amdgpu_dm.c | 1092 dret = drm_dp_dpcd_read( in dm_handle_hpd_rx_irq()
1131 dret = drm_dp_dpcd_read( in dm_handle_hpd_rx_irq()
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