Searched refs:bcaps (Results 1 – 2 of 2) sorted by relevance
| /Linux-v4.19/drivers/gpu/drm/msm/hdmi/ |
| D | hdmi_hdcp.c | 741 u8 bcaps; in msm_hdmi_hdcp_recv_bcaps() local
743 rc = msm_hdmi_ddc_read(hdmi, HDCP_PORT_ADDR, 0x40, &bcaps, 1); in msm_hdmi_hdcp_recv_bcaps()
748 DBG("BCAPS=%02x", bcaps); in msm_hdmi_hdcp_recv_bcaps()
751 hdcp_ctrl->ds_type = (bcaps & BIT(6)) ? DS_REPEATER : DS_RECEIVER; in msm_hdmi_hdcp_recv_bcaps()
755 data = (u32)bcaps; in msm_hdmi_hdcp_recv_bcaps()
947 u8 bcaps; in msm_hdmi_hdcp_auth_part2_wait_ksv_fifo_ready() local
956 rc = msm_hdmi_ddc_read(hdmi, HDCP_PORT_ADDR, 0x40, &bcaps, 1); in msm_hdmi_hdcp_auth_part2_wait_ksv_fifo_ready()
962 if (bcaps & BIT(5)) in msm_hdmi_hdcp_auth_part2_wait_ksv_fifo_ready()
984 data = bcaps | (bstatus << 8); in msm_hdmi_hdcp_auth_part2_wait_ksv_fifo_ready()
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| /Linux-v4.19/drivers/gpu/drm/i915/ |
| D | intel_dp.c | 5024 u8 *bcaps) in intel_dp_hdcp_read_bcaps() argument
5029 bcaps, 1); in intel_dp_hdcp_read_bcaps()
5043 u8 bcaps; in intel_dp_hdcp_repeater_present() local
5045 ret = intel_dp_hdcp_read_bcaps(intel_dig_port, &bcaps); in intel_dp_hdcp_repeater_present()
5049 *repeater_present = bcaps & DP_BCAPS_REPEATER_PRESENT; in intel_dp_hdcp_repeater_present()
5154 u8 bcaps; in intel_dp_hdcp_capable() local
5156 ret = intel_dp_hdcp_read_bcaps(intel_dig_port, &bcaps); in intel_dp_hdcp_capable()
5160 *hdcp_capable = bcaps & DP_BCAPS_HDCP_CAPABLE; in intel_dp_hdcp_capable()
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