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| author | Dom Cobley <popcornmix@gmail.com> | 2021-01-11 17:22:59 +0300 |
|---|---|---|
| committer | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2021-02-09 19:14:10 +0300 |
| commit | 4d8602b8ec16f5721a4d1339c610a81f95df1856 (patch) | |
| tree | 57c38d3eaaef374ebcfbaab601b0605bffda7b90 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 5a32bfd563e8b5766e57475c2c81c769e5a13f5d (diff) | |
| download | linux-4d8602b8ec16f5721a4d1339c610a81f95df1856.tar.xz | |
drm/vc4: hdmi: 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 since our controller wouldn't have a physical
address anymore.
Set it back up again on the hotplug assert.
Fixes: 15b4511a4af6 ("drm/vc4: add HDMI CEC support")
Signed-off-by: Dom Cobley <popcornmix@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Tested-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Link: https://patchwork.freedesktop.org/patch/msgid/20210111142309.193441-6-maxime@cerno.tech
(cherry picked from commit b06eecb5158e5f3eb47b9d05aea8c259985cc5f7)
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions