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(parent: 3749f15) | patch
vc4: cec: Restore cec physical address on reconnect
authorDom Cobley <popcornmix@gmail.com>
Wed, 3 Jun 2020 11:20:19 +0000 (12:20 +0100)
committerpopcornmix <popcornmix@gmail.com>
Wed, 1 Jul 2020 15:34:09 +0000 (16:34 +0100)
commit5ac7261a4204abc6cceda8d227418432424c8cfe
tree9f27297b579628c38c269014ca4ca6a709e242batree | snapshot
parent3749f15035ac3f20e77f3bf00dadca0fa78efc2dcommit | diff
vc4: cec: Restore cec physical address on reconnect

Currently we call cec_phys_addr_invalidate on a hotplug deassert.
That may be due to a TV power cycling, or an AVR being switched
on (and switching edid). This makes CEC unusable.

Set it back up again on the hotplug assert.

Signed-off-by: Dom Cobley <popcornmix@gmail.com>
drivers/gpu/drm/vc4/vc4_hdmi.c diff | blob | history
Domain: System / Kernel;