Searched refs:sha_text (Results 1 – 1 of 1) sorted by relevance
351 static int intel_write_sha_text(struct drm_i915_private *dev_priv, u32 sha_text) in intel_write_sha_text() argument353 intel_de_write(dev_priv, HDCP_SHA_TEXT, sha_text); in intel_write_sha_text()412 u32 vprime, sha_text, sha_leftovers, rep_ctl; in intel_hdcp_validate_v_prime() local434 sha_text = 0; in intel_hdcp_validate_v_prime()443 sha_empty = sizeof(sha_text) - sha_leftovers; in intel_hdcp_validate_v_prime()445 u8 off = ((sizeof(sha_text) - j - 1 - sha_leftovers) * 8); in intel_hdcp_validate_v_prime()446 sha_text |= ksv[j] << off; in intel_hdcp_validate_v_prime()449 ret = intel_write_sha_text(dev_priv, sha_text); in intel_hdcp_validate_v_prime()454 sha_idx += sizeof(sha_text); in intel_hdcp_validate_v_prime()461 sha_text = 0; in intel_hdcp_validate_v_prime()[all …]
