diff options
| author | Zhao Yakui <yakui.zhao@intel.com> | 2012-08-08 17:55:55 +0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-08-24 03:29:25 +0400 |
| commit | d112a8163f83752361dd639a9a579ae5cc05c6cf (patch) | |
| tree | 53a97ff373718223d0b46cb6d74dc81906058439 /drivers/gpu/drm/gma500/cdv_intel_lvds.c | |
| parent | 35659715c42b5cd148935e8ebd4e5e8e4e256b96 (diff) | |
| download | linux-d112a8163f83752361dd639a9a579ae5cc05c6cf.tar.xz | |
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_intel_lvds.c')
| -rw-r--r-- | drivers/gpu/drm/gma500/cdv_intel_lvds.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/gpu/drm/gma500/cdv_intel_lvds.c b/drivers/gpu/drm/gma500/cdv_intel_lvds.c index c7f9468b74ba..b362dd39bf5a 100644 --- a/drivers/gpu/drm/gma500/cdv_intel_lvds.c +++ b/drivers/gpu/drm/gma500/cdv_intel_lvds.c @@ -506,16 +506,8 @@ static int cdv_intel_lvds_set_property(struct drm_connector *connector, property, value)) return -1; - else { -#ifdef CONFIG_BACKLIGHT_CLASS_DEVICE - struct drm_psb_private *dev_priv = - encoder->dev->dev_private; - struct backlight_device *bd = - dev_priv->backlight_device; - bd->props.brightness = value; - backlight_update_status(bd); -#endif - } + else + gma_backlight_set(encoder->dev, value); } else if (!strcmp(property->name, "DPMS") && encoder) { struct drm_encoder_helper_funcs *helpers = encoder->helper_private; |