diff options
| author | Jesse Barnes <jbarnes@virtuousgeek.org> | 2009-09-10 15:28:02 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2009-09-10 16:09:11 -0700 |
| commit | 7e12715ecc47a8a59154afe2746e48998225bb69 (patch) | |
| tree | 308e53b58027772bd114585f57c4180eb89239a7 /drivers/gpu/drm | |
| parent | af729a26ccc3ff9ad834a5e96f455aab20f176cd (diff) | |
ACPI button: provide lid status functions
Some drivers need to know when a lid event occurs and get the current
status. This can be useful for when a platform firmware clobbers some
hardware state at lid time, and a driver needs to restore things when
the lid is opened again.
Acked-by: Matthew Garrett <mjg59@srcf.ucam.org>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'drivers/gpu/drm')
0 files changed, 0 insertions, 0 deletions