diff options
| author | Michel Dänzer <michel@daenzer.net> | 2011-03-22 16:30:23 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-22 17:43:59 -0700 |
| commit | 63ec0119d3720034dfd626c9785aefa5a6f972ca (patch) | |
| tree | 58141ebc543324e8111c5fdc5f2ada50418926d6 /drivers/gpu/drm/radeon/Kconfig | |
| parent | bb7ca747f8d6243b3943c5b133048652020f4a50 (diff) | |
radeon: expose backlight class device for legacy LVDS encoder
Allows e.g. power management daemons to control the backlight level. Inspired
by the corresponding code in radeonfb.
[mjg@redhat.com: updated to add backlight type and make the connector the parent device]
Signed-off-by: Michel Dänzer <michel@daenzer.net>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: David Airlie <airlied@linux.ie>
Acked-by: Alex Deucher <alexdeucher@gmail.com>
Cc: Ben Skeggs <bskeggs@redhat.com>
Cc: Zhang Rui <rui.zhang@intel.com>
Cc: Len Brown <lenb@kernel.org>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Tested-by: Sedat Dilek <sedat.dilek@googlemail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/gpu/drm/radeon/Kconfig')
| -rw-r--r-- | drivers/gpu/drm/radeon/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/Kconfig b/drivers/gpu/drm/radeon/Kconfig index 1c02d23f6fcc..9746fee59f56 100644 --- a/drivers/gpu/drm/radeon/Kconfig +++ b/drivers/gpu/drm/radeon/Kconfig @@ -1,6 +1,7 @@ config DRM_RADEON_KMS bool "Enable modesetting on radeon by default - NEW DRIVER" depends on DRM_RADEON + select BACKLIGHT_CLASS_DEVICE help Choose this option if you want kernel modesetting enabled by default. |