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Searched refs:num_downstream (Results 1 – 4 of 4) sorted by relevance

/Linux-v5.10/drivers/gpu/drm/i915/display/
Dintel_hdcp.c292 u8 *ksv_fifo, u8 num_downstream, u8 *bstatus) in intel_hdcp_validate_v_prime() argument
324 for (i = 0; i < num_downstream; i++) { in intel_hdcp_validate_v_prime()
511 sha_text = (num_downstream * 5 + 10) * 8; in intel_hdcp_validate_v_prime()
539 u8 bstatus[2], num_downstream, *ksv_fifo; in intel_hdcp_auth_downstream() local
566 num_downstream = DRM_HDCP_NUM_DOWNSTREAM(bstatus[0]); in intel_hdcp_auth_downstream()
567 if (num_downstream == 0) { in intel_hdcp_auth_downstream()
573 ksv_fifo = kcalloc(DRM_HDCP_KSV_LEN, num_downstream, GFP_KERNEL); in intel_hdcp_auth_downstream()
579 ret = shim->read_ksv_fifo(dig_port, num_downstream, ksv_fifo); in intel_hdcp_auth_downstream()
584 num_downstream) > 0) { in intel_hdcp_auth_downstream()
596 ksv_fifo, num_downstream, in intel_hdcp_auth_downstream()
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Dintel_dp_hdcp.c175 int num_downstream, u8 *ksv_fifo) in intel_dp_hdcp_read_ksv_fifo() argument
182 for (i = 0; i < num_downstream; i += 3) { in intel_dp_hdcp_read_ksv_fifo()
183 size_t len = min(num_downstream - i, 3) * DRM_HDCP_KSV_LEN; in intel_dp_hdcp_read_ksv_fifo()
Dintel_display_types.h311 int num_downstream, u8 *ksv_fifo);
Dintel_hdmi.c1448 int num_downstream, u8 *ksv_fifo) in intel_hdmi_hdcp_read_ksv_fifo() argument
1453 ksv_fifo, num_downstream * DRM_HDCP_KSV_LEN); in intel_hdmi_hdcp_read_ksv_fifo()