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Searched refs:DRM_HDCP_KSV_LEN (Results 1 – 5 of 5) sorted by relevance

/Linux-v4.19/include/drm/
Ddrm_hdcp.h18 #define DRM_HDCP_KSV_LEN 5 macro
/Linux-v4.19/drivers/gpu/drm/i915/
Dintel_hdcp.c175 for (i = 0; i < DRM_HDCP_KSV_LEN; i++) in intel_hdcp_is_ksv_valid()
218 u8 *ksv = &ksv_fifo[i * DRM_HDCP_KSV_LEN]; in intel_hdcp_validate_v_prime()
235 sha_leftovers = DRM_HDCP_KSV_LEN - sha_empty; in intel_hdcp_validate_v_prime()
432 ksv_fifo = kcalloc(DRM_HDCP_KSV_LEN, num_downstream, GFP_KERNEL); in intel_hdcp_auth_downstream()
479 u8 shim[DRM_HDCP_KSV_LEN]; in intel_hdcp_auth()
Dintel_dp.c4954 .size = DRM_HDCP_KSV_LEN, in intel_dp_hdcp_write_an_aksv()
4956 uint8_t txbuf[HEADER_SIZE + DRM_HDCP_KSV_LEN] = {}, rxbuf[2], reply = 0; in intel_dp_hdcp_write_an_aksv()
4996 DRM_HDCP_KSV_LEN); in intel_dp_hdcp_read_bksv()
4997 if (ret != DRM_HDCP_KSV_LEN) { in intel_dp_hdcp_read_bksv()
5092 size_t len = min(num_downstream - i, 3) * DRM_HDCP_KSV_LEN; in intel_dp_hdcp_read_ksv_fifo()
5095 ksv_fifo + i * DRM_HDCP_KSV_LEN, in intel_dp_hdcp_read_ksv_fifo()
Dintel_i2c.c732 u8 buf[DRM_HDCP_KSV_LEN] = { 0 }; in intel_gmbus_output_aksv()
Dintel_hdmi.c985 DRM_HDCP_KSV_LEN); in intel_hdmi_hdcp_read_bksv()
1053 ksv_fifo, num_downstream * DRM_HDCP_KSV_LEN); in intel_hdmi_hdcp_read_ksv_fifo()