Searched refs:ksv_fifo (Results 1 – 5 of 5) sorted by relevance
| /Linux-v5.4/drivers/gpu/drm/i915/display/ |
| D | intel_hdcp.c | 280 u8 *ksv_fifo, u8 num_downstream, u8 *bstatus) in intel_hdcp_validate_v_prime() argument
313 u8 *ksv = &ksv_fifo[i * DRM_HDCP_KSV_LEN]; in intel_hdcp_validate_v_prime()
498 u8 bstatus[2], num_downstream, *ksv_fifo; in intel_hdcp_auth_downstream() local
530 ksv_fifo = kcalloc(DRM_HDCP_KSV_LEN, num_downstream, GFP_KERNEL); in intel_hdcp_auth_downstream()
531 if (!ksv_fifo) { 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()
567 kfree(ksv_fifo); in intel_hdcp_auth_downstream()
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| D | intel_display_types.h | 296 int num_downstream, u8 *ksv_fifo);
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| D | intel_hdmi.c | 1401 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()
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| D | intel_dp.c | 5747 int num_downstream, u8 *ksv_fifo) in intel_dp_hdcp_read_ksv_fifo() argument
5757 ksv_fifo + i * DRM_HDCP_KSV_LEN, in intel_dp_hdcp_read_ksv_fifo()
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| /Linux-v5.4/drivers/gpu/drm/msm/hdmi/ |
| D | hdmi_hdcp.c | 1119 u8 *ksv_fifo = NULL; in msm_hdmi_hdcp_write_ksv_fifo() local
1152 ksv_fifo = hdcp_ctrl->ksv_list; in msm_hdmi_hdcp_write_ksv_fifo()
1153 ksv_fifo += hdcp_ctrl->ksv_fifo_w_index; in msm_hdmi_hdcp_write_ksv_fifo()
1157 reg_val = ksv_fifo[i] << 16; in msm_hdmi_hdcp_write_ksv_fifo()
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