[Intel-gfx] [PATCH 3/5] Dell 11 Chromebook has a controllable backlight

Jani Nikula jani.nikula at intel.com
Sat Jun 28 15:49:38 CEST 2014


On Fri, 27 Jun 2014, Scot Doyle <lkml14 at scotdoyle.com> wrote:
> The Dell 11 Chromebook laptop has a controllable backlight although its 
> VBT reports otherwise.
>
> Signed-off-by: Scot Doyle <lkml14 at scotdoyle.com>
> CC: Jani Nikula <jani.nikula at intel.com>

Tested-bys on patches 3-4 would be awesome.

BR,
Jani.


> ---
> diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
> index 2855d29..2ac699b 100644
> --- a/drivers/gpu/drm/i915/intel_display.c
> +++ b/drivers/gpu/drm/i915/intel_display.c
> @@ -12369,6 +12369,9 @@ static struct intel_quirk intel_quirks[] = {
>
>   	/* Acer C720 Chromebook has a controllable backlight */
>   	{ 0x0a06, 0x1025, 0x0a11, quirk_backlight_present },
> +
> +	/* Dell 11 Chromebook */
> +	{ 0x0a06, 0x1028, 0x0a35, quirk_backlight_present },
>   };
>
>   static void intel_init_quirks(struct drm_device *dev)
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-- 
Jani Nikula, Intel Open Source Technology Center



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