drm/exynos/decon5433: move TE handling to DECON

Browse source

DECON is the only user of TE signal, moving all TE related
code to DECON driver allows to precise control of IRQ handlers.
This control allows to fix race between IRQ handler and DECON disable
code - now it is possible to disable DECON during IRQ handling
which can result in kernel crash. Beside race fixing this change
allows further code simplification.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>

...

This commit is contained in:

Andrzej Hajda 2017-04-05 09:28:32 +02:00 • committed by Inki Dae

parent f8b7f1f86f

commit b37d53a038

1 changed files with 71 additions and 23 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

94

drivers/gpu/drm/exynos/exynos5433_drm_decon.c

View file