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/mdfld_dsi_output.c | |
| parent | 35659715c42b5cd148935e8ebd4e5e8e4e256b96 (diff) | |
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/mdfld_dsi_output.c')
| -rw-r--r-- | drivers/gpu/drm/gma500/mdfld_dsi_output.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/drivers/gpu/drm/gma500/mdfld_dsi_output.c b/drivers/gpu/drm/gma500/mdfld_dsi_output.c index 5675d93b4205..32dba2ab53e1 100644 --- a/drivers/gpu/drm/gma500/mdfld_dsi_output.c +++ b/drivers/gpu/drm/gma500/mdfld_dsi_output.c @@ -299,17 +299,8 @@ static int mdfld_dsi_connector_set_property(struct drm_connector *connector, if (drm_connector_property_set_value(connector, property, value)) goto set_prop_error; - else { -#ifdef CONFIG_BACKLIGHT_CLASS_DEVICE - struct backlight_device *psb_bd; - - psb_bd = mdfld_get_backlight_device(); - if (psb_bd) { - psb_bd->props.brightness = value; - mdfld_set_brightness(psb_bd); - } -#endif - } + else + gma_backlight_set(encoder->dev, value); } set_prop_done: return 0; |