Christopher Braga 7e9b80092b disp: msm: Ensure clean slate when starting and stopping HDCP ...

The DP HDCP layer fails to wait on and clear its internal thread
upon an HDCP stop or failure. This can result in use after free
failures if a read or write over aux channel operation is already
queued.

Update the DP HDCP layer to stop and wait on kthread completion
upon HDCP failures, and clear the kthread command queue before
resuming kthread execution. Additionally, ensure the SDE HDCP
worker thread correctly starts and stops execution upon HDCP
enablement and disablement respectively.

Change-Id: I4218d7935f89416b5e5d74afd8f5d22e031b9a38
Signed-off-by: Christopher Braga <cbraga@codeaurora.org>

2019-05-06 14:56:26 -04:00

config

Display drivers kernel project initial snapshot

2019-04-14 22:20:59 -07:00

msm

disp: msm: Ensure clean slate when starting and stopping HDCP

2019-05-06 14:56:26 -04:00

pll

disp: avoid encoder-connector checks with cont-splash

2019-04-14 22:21:13 -07:00

rotator

Display drivers kernel project initial snapshot

2019-04-14 22:20:59 -07:00

Makefile

disp: enable display driver code compilation

2019-04-14 22:23:34 -07:00

NOTICE

Display drivers kernel project initial snapshot

2019-04-14 22:20:59 -07:00

Descrição

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184 MiB

Linguagens

C 98.7%

C++ 0.9%

Makefile 0.3%

Starlark 0.1%