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authorLyude Paul <[email protected]>2018-09-21 20:43:44 -0400
committerAlex Deucher <[email protected]>2018-10-10 14:49:41 -0500
commit582f58de36834096a91cc1de2540c2f7269f850d (patch)
treeb55f75438988991b90c082d298f2f22334db6e20 /scripts/gdb
parent800516480652e5ffbd4d7721de1fce484328e158 (diff)
drm/amdgpu: Suppress keypresses from ACPI_VIDEO events
Currently we return NOTIFY_DONE for any event which we don't think is ours. However, many laptops will send more then just an ATIF event and will also send an ACPI_VIDEO_NOTIFY_PROBE event as well. Since we don't check for this, we return NOTIFY_DONE which causes a keypress for the ACPI event to be propogated to userspace. This is the equivalent of someone pressing the display key on a laptop every time there's a hotplug event. So, check for ACPI_VIDEO_NOTIFY_PROBE events and suppress keypresses from them. Signed-off-by: Lyude Paul <[email protected]> Cc: [email protected] Signed-off-by: Alex Deucher <[email protected]>
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