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drm/bridge: it6505: Disable IRQ when powered off
authorPin-yen Lin <treapking@chromium.org>
Fri, 19 Jul 2024 11:05:36 +0000 (19:05 +0800)
committerRobert Foss <rfoss@kernel.org>
Thu, 25 Jul 2024 10:13:22 +0000 (12:13 +0200)
commit10ba3753665f77314cb475e1a4ad0785f4770c4b
treee1344469f8e1ba31c68246cd7f9e5f33f9dfe860tree
parent7214da0ed2220a2b9ad22aa77a5974cdd2a62799commit | diff
drm/bridge: it6505: Disable IRQ when powered off

When the bridge is powered off, disable the IRQ until the next power on
to workaround an interrupt storm on some badly-designed hardware.

Signed-off-by: Pin-yen Lin <treapking@chromium.org>
Reviewed-by: Robert Foss <rfoss@kernel.org>
Signed-off-by: Robert Foss <rfoss@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240719110623.1850021-1-treapking@chromium.org
drivers/gpu/drm/bridge/ite-it6505.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)