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Intel HDCP Q3'19 Release
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@shiqiangyu shiqiangyu released this 29 Sep 02:49
· 8 commits to master since this release
intel-HDCP-19.3.0
9ba9511

Dependencies

OpenSSL 1.0.2 and above
Libdrm 2.4.89 and above

Supported Platforms

APL (Apollolake) for HDCP1.4
KBL (Kabylake) for HDCP1.4 and HDCP2.2
GLK (Geminilake) for HDCP1.4 and HDCP2.2

Improvements

Refine PortManager class an inheritance-based way to set DRM property to Kernel.
KBL blank screen issue has been fixed in the Kernel driver, HDCP type 1 enabling is supported now.

Known Issues and Limitations

  1. APIs currently supported by drm-tip kernel (https://github.com/freedesktop/drm-tip) :
  • HDCPCreate
  • HDCPDestroy
  • HDCPEnumerateDisplay
  • HDCPSetProtectionLevel for HDCP_LEVEL0/HDCP_LEVEL1/HDCP_LEVEL2
  • HDCPGetStatus
  1. APIs tested internally but not supported by drm-tip kernel :
  • HDCPGetKsvList
  • HDCPSendSRMData
  • HDCPGetSRMVersion
  • HDCPConfig
Assets 2