[PATCH v5 0/4] Enabling the IGT for HDCP1.4
ramalingam.c at intel.com
Tue Oct 23 08:40:45 UTC 2018
Adding a debugfs entry for detecting the valid HDCP sinks to
In case of dummy HDMI/DP sinks(EDID whisperers without any parsers)
IGT will skip the HDCP test on that connector instead of failing it.
Hence false alarm are avoided.
For serving above purpose this series has pulled out few changes
from "Implement HDCP2.2" series under review at
"drm/i915: hdcp_check_link only on CP_IRQ" is just a improvement
patch for HDCP1.4. Already received the reviewed-by from Sean Paul.
DDC/AUX failures are presented as debug logs instead of errors. [Daniel]
Ramalingam C (4):
drm/i915: Pullout the bksv read and validation
drm/i915: hdcp_check_link only on CP_IRQ
drm/i915/debugfs: hdcp capability of a sink
drm/i915: Move the DDC/AUX failure msgs to debug log
drivers/gpu/drm/i915/i915_debugfs.c | 29 ++++++++++++
drivers/gpu/drm/i915/intel_dp.c | 35 ++++++++-------
drivers/gpu/drm/i915/intel_drv.h | 7 +++
drivers/gpu/drm/i915/intel_hdcp.c | 89 ++++++++++++++++++++++++-------------
drivers/gpu/drm/i915/intel_hdmi.c | 34 +++++++++-----
5 files changed, 137 insertions(+), 57 deletions(-)
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