sys/dev/pci/drm/amd/amdgpu/atombios_dp.c

743

if (drm_dp_dpcd_readb(&amdgpu_connector->ddc_bus->aux, DP_MAX_LANE_COUNT, &tmp)

sys/dev/pci/drm/amd/display/dc/link/protocols/link_dp_capability.c

1346

if (dpcd_data[DP_MAX_LANE_COUNT - DP_DPCD_REV] == 0)

sys/dev/pci/drm/amd/display/dc/link/protocols/link_dp_capability.c

1361

DP_MAX_LANE_COUNT - DP_DPCD_REV];

sys/dev/pci/drm/amd/display/dc/link/protocols/link_dp_capability.c

1837

if (dpcd_data[DP_MAX_LANE_COUNT - DP_DPCD_REV] == 0)

sys/dev/pci/drm/amd/display/dc/link/protocols/link_dp_capability.c

1860

DP_MAX_LANE_COUNT - DP_DPCD_REV];

sys/dev/pci/drm/include/drm/display/drm_dp_helper.h

148

return dpcd[DP_MAX_LANE_COUNT] & DP_MAX_LANE_COUNT_MASK;

sys/dev/pci/drm/include/drm/display/drm_dp_helper.h

155

(dpcd[DP_MAX_LANE_COUNT] & DP_ENHANCED_FRAME_CAP);

sys/dev/pci/drm/include/drm/display/drm_dp_helper.h

169

dpcd[DP_MAX_LANE_COUNT] & DP_TPS3_SUPPORTED;

sys/dev/pci/drm/radeon/atombios_dp.c

826

if (drm_dp_dpcd_readb(&radeon_connector->ddc_bus->aux, DP_MAX_LANE_COUNT, &tmp)