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Searched refs:num_downstream (Results 1 – 3 of 3) sorted by relevance

/linux/drivers/gpu/drm/i915/display/
H A Dintel_hdcp.c479 u8 *ksv_fifo, u8 num_downstream, u8 *bstatus) in intel_hdcp_validate_v_prime() argument
511 for (i = 0; i < num_downstream; i++) { in intel_hdcp_validate_v_prime()
698 sha_text = (num_downstream * 5 + 10) * 8; in intel_hdcp_validate_v_prime()
726 u8 bstatus[2], num_downstream, *ksv_fifo; in intel_hdcp_auth_downstream() local
753 num_downstream = DRM_HDCP_NUM_DOWNSTREAM(bstatus[0]); in intel_hdcp_auth_downstream()
754 if (num_downstream == 0) { in intel_hdcp_auth_downstream()
760 ksv_fifo = kcalloc(DRM_HDCP_KSV_LEN, num_downstream, GFP_KERNEL); in intel_hdcp_auth_downstream()
766 ret = shim->read_ksv_fifo(dig_port, num_downstream, ksv_fifo); in intel_hdcp_auth_downstream()
771 num_downstream) > 0) { in intel_hdcp_auth_downstream()
783 ksv_fifo, num_downstream, in intel_hdcp_auth_downstream()
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H A Dintel_dp_hdcp.c203 int num_downstream, u8 *ksv_fifo) in intel_dp_hdcp_read_ksv_fifo() argument
210 for (i = 0; i < num_downstream; i += 3) { in intel_dp_hdcp_read_ksv_fifo()
211 size_t len = min(num_downstream - i, 3) * DRM_HDCP_KSV_LEN; in intel_dp_hdcp_read_ksv_fifo()
H A Dintel_hdmi.c1464 int num_downstream, u8 *ksv_fifo) in intel_hdmi_hdcp_read_ksv_fifo() argument
1469 ksv_fifo, num_downstream * DRM_HDCP_KSV_LEN); in intel_hdmi_hdcp_read_ksv_fifo()