Two patches in kernel 3.7 fix this bug: drm/radeon: block the keypress on ATIF events (92fdf89aa95de32dba1cb44fe7f5c54824b4b2c4) ACPI video: allow events handlers to veto the keypress (8a37c65df9dcbd1c891df2b4a94157999b654841)
Two patches in kernel 3.7 fix this bug: 2dba1cb44fe7f5c 54824b4b2c4) 1c891df2b4a9415 7999b654841)
drm/radeon: block the keypress on ATIF events (92fdf89aa95de3
ACPI video: allow events handlers to veto the keypress (8a37c65df9dcbd