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Filename Latest commit message Latest commit date
Steve Cohen 9c77f40c14 disp: msm: sde: cancel delayed work items during TUI transition
Delayed work items may touch HW registers. If these work items
run while HW is not owned by this VM it will lead to invalid
access. This happens in video mode as HAL does not disable idle
power-collapse in this mode. It can also happen with ESD status
if lastclose or TUI transition failure occurs.

Although there is a contract with user mode to turn off certain
features, kernel cannot rely on it to always do the right thing.
Prevent potential crashes from certain corner cases by cancelling
all delayed work items when the HW ownership is transferred.

Change-Id: I08da17f2ce72bf2fddf71924c3e8edd2e2715be8
Signed-off-by: Steve Cohen <cohens@codeaurora.org>
2023-10-09 04:15:01 -07:00
config makefile: add gki config support for display techpack for kona 2022-08-01 14:04:31 +05:30
hdcp
include disp: msm: parse SPMI registers and append to IO lend list 2020-08-17 09:47:28 -07:00
msm disp: msm: sde: cancel delayed work items during TUI transition 2023-10-09 04:15:01 -07:00
rotator disp: rotator: remove ubwc format support for rotator 2021-10-29 13:07:51 +05:30
tinydrm disp: msm: qpic: fix kw issues in QPIC display driver 2021-09-13 09:14:57 +08:00
Android.bp display: get unifdef explicitly 2021-04-02 12:26:40 +05:30
display_kernel_headers.py display: get unifdef explicitly 2021-04-02 12:26:40 +05:30
Makefile makefile: add gki config support for display techpack for kona 2022-08-01 14:04:31 +05:30
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