Lines Matching refs:bksv
51 const struct intel_hdcp_shim *shim, u8 *bksv)
55 /* HDCP spec states that we must retry the bksv if it is invalid */
57 ret = shim->read_bksv(intel_dig_port, bksv);
60 if (intel_hdcp_is_ksv_valid(bksv))
77 u8 bksv[5];
85 if (!intel_hdcp_read_valid_bksv(intel_dig_port, shim, bksv))
618 } bksv;
668 memset(&bksv, 0, sizeof(bksv));
670 ret = intel_hdcp_read_valid_bksv(intel_dig_port, shim, bksv.shim);
674 if (drm_hdcp_check_ksvs_revoked(dev, bksv.shim, 1)) {
679 I915_WRITE(HDCP_BKSVLO(dev_priv, cpu_transcoder, port), bksv.reg[0]);
680 I915_WRITE(HDCP_BKSVHI(dev_priv, cpu_transcoder, port), bksv.reg[1]);