samsung-sm8650/android_kernel_samsung_sm8650-modules
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Merge "disp: msm: dp: Avoid double authentication if first is still in progress"

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qctecmdr
2019-05-03 09:51:06 -07:00
committed by Gerrit - the friendly Code Review server
parent 32c581ff56 c24090b2c5
commit f8090586ac
1 changed files with 3 additions and 2 deletions
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5
msm/dp/dp_display.c
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@@ -344,7 +344,6 @@ static void dp_display_hdcp_cb_work(struct work_struct *work)
dp_display_update_hdcp_status(dp, true);
return;
}
status->hdcp_state = HDCP_STATE_AUTHENTICATING;
} else {
dp_display_update_hdcp_status(dp, true);
return;
@@ -370,10 +369,12 @@ static void dp_display_hdcp_cb_work(struct work_struct *work)
ops->force_encryption(data, dp->debug->force_encryption);
switch (status->hdcp_state) {
case HDCP_STATE_AUTHENTICATING:
case HDCP_STATE_INACTIVE:
dp_display_hdcp_register_streams(dp);
if (dp->hdcp.ops && dp->hdcp.ops->authenticate)
rc = dp->hdcp.ops->authenticate(data);
if (!rc)
status->hdcp_state = HDCP_STATE_AUTHENTICATING;
break;
case HDCP_STATE_AUTH_FAIL:
if (dp_display_is_ready(dp) && dp->power_on) {