Home
last modified time | relevance | path

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

/Linux-v5.4/drivers/gpu/drm/i915/display/
Dintel_hdcp.c280 u8 *ksv_fifo, u8 num_downstream, u8 *bstatus) in intel_hdcp_validate_v_prime() argument
311 for (i = 0; i < num_downstream; i++) { in intel_hdcp_validate_v_prime()
471 sha_text = (num_downstream * 5 + 10) * 8; in intel_hdcp_validate_v_prime()
498 u8 bstatus[2], num_downstream, *ksv_fifo; in intel_hdcp_auth_downstream() local
524 num_downstream = DRM_HDCP_NUM_DOWNSTREAM(bstatus[0]); in intel_hdcp_auth_downstream()
525 if (num_downstream == 0) { in intel_hdcp_auth_downstream()
530 ksv_fifo = kcalloc(DRM_HDCP_KSV_LEN, num_downstream, GFP_KERNEL); in intel_hdcp_auth_downstream()
536 ret = shim->read_ksv_fifo(intel_dig_port, num_downstream, ksv_fifo); in intel_hdcp_auth_downstream()
540 if (drm_hdcp_check_ksvs_revoked(dev, ksv_fifo, num_downstream)) { in intel_hdcp_auth_downstream()
552 ksv_fifo, num_downstream, in intel_hdcp_auth_downstream()
[all …]
Dintel_display_types.h296 int num_downstream, u8 *ksv_fifo);
Dintel_hdmi.c1401 int num_downstream, u8 *ksv_fifo) in intel_hdmi_hdcp_read_ksv_fifo() argument
1405 ksv_fifo, num_downstream * DRM_HDCP_KSV_LEN); in intel_hdmi_hdcp_read_ksv_fifo()
Dintel_dp.c5747 int num_downstream, u8 *ksv_fifo) in intel_dp_hdcp_read_ksv_fifo() argument
5753 for (i = 0; i < num_downstream; i += 3) { in intel_dp_hdcp_read_ksv_fifo()
5754 size_t len = min(num_downstream - i, 3) * DRM_HDCP_KSV_LEN; in intel_dp_hdcp_read_ksv_fifo()