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Autore SHA1 Messaggio Data
Tatenda Chipeperekwa
9b75dd6713 disp: hdcp: add driver to handle userspace interactions
Create a new driver to handle sysfs and topology events that are
related to application/userspace layer interactions for HDCP
functionality. In turn, this will create a clear separation from
the HDCP QSEECOM layer that defines the communication mechanism
between the kernel and the TrustZone layers.

This implementation is based on a snapshot of the msm_hdcp
driver as of this commit 10ffbfa2c7e03c09 ("drm/msm/dp: Snapshot
of DP and supporting files") on kernel 4.19 project.

Change-Id: I834620420b8d6a580f1905a2b3250cf4e5b8f293
Signed-off-by: Tatenda Chipeperekwa <tatendac@codeaurora.org>
2020-03-13 12:21:34 -07:00
Tatenda Chipeperekwa
bd8fff4f9f disp: msm: hdcp: force encryption for HDCP 1.3 compliance
Force encryption for HDCP 1.3 compliance or HDMI use cases only
since DisplayPort supports dynamic encryption enable.

Change-Id: Ice0f462188e4cc96597a4779a6daca7877e36b6c
Signed-off-by: Tatenda Chipeperekwa <tatendac@codeaurora.org>
2019-04-25 19:43:31 -07:00
Narendra Muppalla
3709853456 Display drivers kernel project initial snapshot
This change brings msm display driver including sde,
dp, dsi, rotator, dsi pll and dp pll from base 4.19 kernel
project. It is first source code snapshot from base kernel project.

Change-Id: Iec864c064ce5ea04e170f24414c728684002f284
Signed-off-by: Narendra Muppalla <NarendraM@codeaurora.org>
2019-04-14 22:20:59 -07:00