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Searched refs:drm_dp_dpcd_read (Results 1 – 17 of 17) sorted by relevance

/netbsd-src/sys/external/bsd/drm2/dist/drm/
H A Ddrm_dp_helper.c297 ssize_t drm_dp_dpcd_read(struct drm_dp_aux *aux, unsigned int offset, in drm_dp_dpcd_read() function
331 EXPORT_SYMBOL(drm_dp_dpcd_read);
374 return drm_dp_dpcd_read(aux, DP_LANE0_1_STATUS, status, in drm_dp_dpcd_read_link_status()
464 return drm_dp_dpcd_read(aux, DP_BRANCH_ID, id, 6); in drm_dp_downstream_id()
528 len = drm_dp_dpcd_read(aux, DP_BRANCH_HW_REV, &rev[0], 1); in drm_dp_downstream_debug()
533 len = drm_dp_dpcd_read(aux, DP_BRANCH_SW_REV, rev, 2); in drm_dp_downstream_debug()
951 ret = drm_dp_dpcd_read(aux, DP_TEST_CRC_R_CR, crc, 6); in drm_dp_aux_get_crc()
1272 ret = drm_dp_dpcd_read(aux, offset, ident, sizeof(*ident)); in drm_dp_read_desc()
H A Ddrm_dp_mst_topology.c3523 ret = drm_dp_dpcd_read(mgr->aux, DP_DPCD_REV, mgr->dpcd, DP_RECEIVER_CAP_SIZE); in drm_dp_mst_topology_mgr_set_mst()
3670 ret = drm_dp_dpcd_read(mgr->aux, DP_DPCD_REV, mgr->dpcd, in drm_dp_mst_topology_mgr_resume()
3687 ret = drm_dp_dpcd_read(mgr->aux, DP_GUID, guid, 16); in drm_dp_mst_topology_mgr_resume()
3726 ret = drm_dp_dpcd_read(mgr->aux, basereg, in drm_dp_get_one_sb_msg()
3744 ret = drm_dp_dpcd_read(mgr->aux, basereg + curreply, in drm_dp_get_one_sb_msg()
4563 if (drm_dp_dpcd_read(mgr->aux, in dump_dp_payload_table()
4634 ret = drm_dp_dpcd_read(mgr->aux, DP_DPCD_REV, buf, DP_RECEIVER_CAP_SIZE); in drm_dp_mst_dump_topology()
4636 ret = drm_dp_dpcd_read(mgr->aux, DP_FAUX_CAP, buf, 2); in drm_dp_mst_dump_topology()
4638 ret = drm_dp_dpcd_read(mgr->aux, DP_MSTM_CTRL, buf, 1); in drm_dp_mst_dump_topology()
4642 ret = drm_dp_dpcd_read(mgr->aux, DP_BRANCH_OUI, buf, DP_BRANCH_OUI_HEADER_SIZE); in drm_dp_mst_dump_topology()
[all …]
H A Ddrm_dp_aux_dev.c173 res = drm_dp_dpcd_read(aux_dev->aux, pos, buf, todo); in auxdev_read_iter()
/netbsd-src/sys/external/bsd/drm2/dist/drm/i915/display/
H A Dintel_lspcon.c284 ret = drm_dp_dpcd_read(aux, LSPCON_PARADE_AVI_IF_CTRL, in lspcon_parade_fw_ready()
407 ret = drm_dp_dpcd_read(aux, reg, &val, 1); in _lspcon_write_avi_infoframe_mca()
424 ret = drm_dp_dpcd_read(aux, reg, &val, 1); in _lspcon_write_avi_infoframe_mca()
H A Dintel_dp.c3804 return drm_dp_dpcd_read(&intel_dp->aux, DP_LANE0_1_STATUS, link_status, in intel_dp_get_link_status()
4315 if (drm_dp_dpcd_read(&intel_dp->aux, DP_DP13_DPCD_REV, in intel_dp_extended_receiver_capabilities()
4338 if (drm_dp_dpcd_read(&intel_dp->aux, 0x000, intel_dp->dpcd, in intel_dp_read_dpcd()
4373 if (drm_dp_dpcd_read(&intel_dp->aux, DP_DSC_SUPPORT, in intel_dp_get_dsc_sink_cap()
4417 if (drm_dp_dpcd_read(&intel_dp->aux, DP_EDP_DPCD_REV, in intel_edp_init_dpcd()
4434 drm_dp_dpcd_read(&intel_dp->aux, DP_SUPPORTED_LINK_RATES, in intel_edp_init_dpcd()
4528 if (drm_dp_dpcd_read(&intel_dp->aux, DP_DOWNSTREAM_PORT_0, in intel_dp_get_dpcd()
4583 return drm_dp_dpcd_read(&intel_dp->aux, DP_SINK_COUNT_ESI, in intel_dp_get_sink_irq_esi()
4894 status = drm_dp_dpcd_read(&intel_dp->aux, DP_TEST_H_WIDTH_HI, in intel_dp_autotest_video_pattern()
4901 status = drm_dp_dpcd_read(&intel_dp->aux, DP_TEST_V_HEIGHT_HI, in intel_dp_autotest_video_pattern()
[all …]
H A Dintel_dp_aux_backlight.c69 if (drm_dp_dpcd_read(&intel_dp->aux, DP_EDP_BACKLIGHT_BRIGHTNESS_MSB, in intel_dp_aux_get_backlight()
H A Dintel_psr.c260 r = drm_dp_dpcd_read(&intel_dp->aux, DP_PSR2_SU_X_GRANULARITY, &val, 2); in intel_dp_get_su_x_granulartiy()
284 drm_dp_dpcd_read(&intel_dp->aux, DP_PSR_SUPPORT, intel_dp->psr_dpcd, in intel_psr_init_dpcd()
/netbsd-src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/
H A Damdgpu_atombios_dp.c333 if (drm_dp_dpcd_read(&amdgpu_connector->ddc_bus->aux, DP_SINK_OUI, buf, 3) == 3) in amdgpu_atombios_dp_probe_oui()
337 if (drm_dp_dpcd_read(&amdgpu_connector->ddc_bus->aux, DP_BRANCH_OUI, buf, 3) == 3) in amdgpu_atombios_dp_probe_oui()
348 ret = drm_dp_dpcd_read(&amdgpu_connector->ddc_bus->aux, DP_DPCD_REV, in amdgpu_atombios_dp_get_dpcd()
/netbsd-src/sys/external/bsd/drm2/dist/drm/radeon/
H A Dradeon_atombios_dp.c390 if (drm_dp_dpcd_read(&radeon_connector->ddc_bus->aux, DP_SINK_OUI, buf, 3) == 3) in radeon_dp_probe_oui()
394 if (drm_dp_dpcd_read(&radeon_connector->ddc_bus->aux, DP_BRANCH_OUI, buf, 3) == 3) in radeon_dp_probe_oui()
405 ret = drm_dp_dpcd_read(&radeon_connector->ddc_bus->aux, DP_DPCD_REV, msg, in radeon_dp_getdpcd()
H A Dradeon_dp_mst.c690 ret = drm_dp_dpcd_read(&radeon_connector->ddc_bus->aux, DP_MSTM_CAP, msg, in radeon_dp_mst_probe()
719 dret = drm_dp_dpcd_read(&radeon_connector->ddc_bus->aux, in radeon_dp_mst_check_status()
735 dret = drm_dp_dpcd_read(&radeon_connector->ddc_bus->aux, in radeon_dp_mst_check_status()
/netbsd-src/sys/external/bsd/drm2/dist/include/drm/
H A Ddrm_dp_helper.h1427 ssize_t drm_dp_dpcd_read(struct drm_dp_aux *aux, unsigned int offset,
1444 return drm_dp_dpcd_read(aux, offset, valuep, 1); in drm_dp_dpcd_readb()
/netbsd-src/sys/external/bsd/drm2/dist/drm/amd/display/amdgpu_dm/
H A Damdgpu_dm_helpers.c457 return drm_dp_dpcd_read(&aconnector->dm_dp_aux.aux, address, in dm_helpers_dp_read_dpcd()
H A Damdgpu_dm_mst_types.c207 if (drm_dp_dpcd_read(aconnector->dsc_aux, DP_DSC_SUPPORT, dsc_caps, 16) < 0) in validate_dsc_caps_on_connector()
H A Damdgpu_dm.c1987 dret = drm_dp_dpcd_read( in dm_handle_hpd_rx_irq()
2026 dret = drm_dp_dpcd_read( in dm_handle_hpd_rx_irq()
/netbsd-src/sys/dev/ic/
H A Danx_dp.c569 ret = drm_dp_dpcd_read(&sc->sc_dpaux, DP_DPCD_REV, values, in anxdp_train_link()
592 if (DP_RECEIVER_CAP_SIZE != drm_dp_dpcd_read(&sc->sc_dpaux, DP_DPCD_REV, in anxdp_train_link()
/netbsd-src/sys/external/bsd/drm2/dist/drm/nouveau/dispnv50/
H A Dnouveau_dispnv50_disp.c1343 ret = drm_dp_dpcd_read(aux, DP_SINK_COUNT_ESI, esi, 8); in nv50_mstm_service()
/netbsd-src/sys/external/bsd/drm2/dist/drm/i915/
H A Di915_debugfs.c4383 err = drm_dp_dpcd_read(&intel_dp->aux, b->offset, buf, size); in i915_dpcd_show()