Lines Matching refs:bksv
41 const struct intel_hdcp_shim *shim, u8 *bksv) in intel_hdcp_read_valid_bksv() argument
47 ret = shim->read_bksv(intel_dig_port, bksv); in intel_hdcp_read_valid_bksv()
50 if (intel_hdcp_is_ksv_valid(bksv)) in intel_hdcp_read_valid_bksv()
67 u8 bksv[5]; in intel_hdcp_capable() local
75 if (!intel_hdcp_read_valid_bksv(intel_dig_port, shim, bksv)) in intel_hdcp_capable()
589 } bksv; in intel_hdcp_auth() local
636 memset(&bksv, 0, sizeof(bksv)); in intel_hdcp_auth()
638 ret = intel_hdcp_read_valid_bksv(intel_dig_port, shim, bksv.shim); in intel_hdcp_auth()
642 if (drm_hdcp_check_ksvs_revoked(dev, bksv.shim, 1)) { in intel_hdcp_auth()
647 I915_WRITE(PORT_HDCP_BKSVLO(port), bksv.reg[0]); in intel_hdcp_auth()
648 I915_WRITE(PORT_HDCP_BKSVHI(port), bksv.reg[1]); in intel_hdcp_auth()