diff options
| author |   Zhao Yakui <yakui.zhao@intel.com> | 2012-08-08 13:55:55 +0000 |
|---|---|---|
| committer |   Dave Airlie <airlied@redhat.com> | 2012-08-24 09:29:25 +1000 |
| commit | d112a8163f83752361dd639a9a579ae5cc05c6cf (patch) | |
| tree | 53a97ff373718223d0b46cb6d74dc81906058439 /drivers/gpu/drm/gma500/cdv_device.c | |
| parent | gma500/cdv: enable the DisplayPort support (diff) | |
| download | linux-dev-d112a8163f83752361dd639a9a579ae5cc05c6cf.tar.xz linux-dev-d112a8163f83752361dd639a9a579ae5cc05c6cf.zip | |
gma500/cdv: Add eDP support
Introduce the eDP support into the driver.
This has been reworked a bit because kernel driver proper uses encoder/connectors
while the legacy Intel driver uses the old output stuff.
It also diverges on the backlight handling. The legacy Intel driver adds a panel
abstraction based upon the i915 one. It's only really used for backlight bits
and we have a perfectly good backlight abstraction which can extend instead.
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
[ported to upstream driver, redid backlight abstraction]
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/gma500/cdv_device.c')
| -rw-r--r-- | drivers/gpu/drm/gma500/cdv_device.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/gma500/cdv_device.c b/drivers/gpu/drm/gma500/cdv_device.c index 68f100e67135..4882e642eec3 100644 --- a/drivers/gpu/drm/gma500/cdv_device.c +++ b/drivers/gpu/drm/gma500/cdv_device.c @@ -170,6 +170,7 @@ static int cdv_backlight_init(struct drm_device *dev) cdv_get_brightness(cdv_backlight_device); backlight_update_status(cdv_backlight_device); dev_priv->backlight_device = cdv_backlight_device; + dev_priv->backlight_enabled = true; return 0; } |