diff options
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_hdmi.c | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c index ef2c19470b92..3b88d7b0aac5 100644 --- a/drivers/gpu/drm/i915/display/intel_hdmi.c +++ b/drivers/gpu/drm/i915/display/intel_hdmi.c @@ -1538,17 +1538,14 @@ bool intel_hdmi_hdcp_check_link(struct intel_digital_port *intel_dig_port) struct hdcp2_hdmi_msg_timeout { u8 msg_id; u32 timeout; - u32 timeout2; }; static const struct hdcp2_hdmi_msg_timeout hdcp2_msg_timeout[] = { - { HDCP_2_2_AKE_SEND_CERT, HDCP_2_2_CERT_TIMEOUT_MS, 0 }, - { HDCP_2_2_AKE_SEND_HPRIME, HDCP_2_2_HPRIME_PAIRED_TIMEOUT_MS, - HDCP_2_2_HPRIME_NO_PAIRED_TIMEOUT_MS }, - { HDCP_2_2_AKE_SEND_PAIRING_INFO, HDCP_2_2_PAIRING_TIMEOUT_MS, 0 }, - { HDCP_2_2_LC_SEND_LPRIME, HDCP_2_2_HDMI_LPRIME_TIMEOUT_MS, 0 }, - { HDCP_2_2_REP_SEND_RECVID_LIST, HDCP_2_2_RECVID_LIST_TIMEOUT_MS, 0 }, - { HDCP_2_2_REP_STREAM_READY, HDCP_2_2_STREAM_READY_TIMEOUT_MS, 0 }, + { HDCP_2_2_AKE_SEND_CERT, HDCP_2_2_CERT_TIMEOUT_MS, }, + { HDCP_2_2_AKE_SEND_PAIRING_INFO, HDCP_2_2_PAIRING_TIMEOUT_MS, }, + { HDCP_2_2_LC_SEND_LPRIME, HDCP_2_2_HDMI_LPRIME_TIMEOUT_MS, }, + { HDCP_2_2_REP_SEND_RECVID_LIST, HDCP_2_2_RECVID_LIST_TIMEOUT_MS, }, + { HDCP_2_2_REP_STREAM_READY, HDCP_2_2_STREAM_READY_TIMEOUT_MS, }, }; static @@ -1565,12 +1562,17 @@ static int get_hdcp2_msg_timeout(u8 msg_id, bool is_paired) { int i; - for (i = 0; i < ARRAY_SIZE(hdcp2_msg_timeout); i++) - if (hdcp2_msg_timeout[i].msg_id == msg_id && - (msg_id != HDCP_2_2_AKE_SEND_HPRIME || is_paired)) + if (msg_id == HDCP_2_2_AKE_SEND_HPRIME) { + if (is_paired) + return HDCP_2_2_HPRIME_PAIRED_TIMEOUT_MS; + else + return HDCP_2_2_HPRIME_NO_PAIRED_TIMEOUT_MS; + } + + for (i = 0; i < ARRAY_SIZE(hdcp2_msg_timeout); i++) { + if (hdcp2_msg_timeout[i].msg_id == msg_id) return hdcp2_msg_timeout[i].timeout; - else if (hdcp2_msg_timeout[i].msg_id == msg_id) - return hdcp2_msg_timeout[i].timeout2; + } return -EINVAL; } |