diff options
| author | Matthew Garrett <[email protected]> | 2011-03-22 16:30:27 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2011-03-22 17:44:00 -0700 |
| commit | 99fd28e19429f5212f0758adc1b2f08c6e63b6db (patch) | |
| tree | 9d9139fa58c28b1f8a40b77df7b839bc70c59a25 /tools/perf/scripts/python/netdev-times.py | |
| parent | 23a9847f0d5252872c4fecb5d4f803c523bd9283 (diff) | |
mbp_nvidia_bl: check that the backlight control functions
The SMI-based backlight control functionality may fail to work if the
system is running under EFI rather than BIOS. Check that the hardware
responds as expected, and exit if it doesn't.
Signed-off-by: Matthew Garrett <[email protected]>
Acked-by: Richard Purdie <[email protected]>
Cc: Mourad De Clerck <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/netdev-times.py')
0 files changed, 0 insertions, 0 deletions