[Intel-gfx] [PATCH 1/5] drm/i915: parse child device from VBT

[ykzhao]

On Tue, 2009-11-24 at 22:47 +0800, Adam Jackson wrote:
> On Tue, 2009-11-24 at 09:48 +0800, yakui.zhao at intel.com wrote:
> >  
> > +/* Add the device class for LFP, TV, HDMI */
> > +#define	 DEVICE_TYPE_INT_LFP	0x1022
> > +#define	 DEVICE_TYPE_INT_TV	0x1009
> > +#define	 DEVICE_TYPE_HDMI	0x60D2
> > +#define	 DEVICE_TYPE_DP		0x68C6
> > +#define	 DEVICE_TYPE_eDP	0x78C6
> 
> There's an existing block of DEVICE_TYPE defines earlier in the file.
> DEVICE_TYPE_HDMI appears to be the same as DEVICE_TYPE_EFP_DVI_D_HDCP.  
> Which makes sense, I suppose.
They are the same type. In fact it is also OK to use the
DEVICE_TYPE_EFP_DVI_D_HDCP.

But it will be easier to understand when using the DEVICE_TYPE_HDMI.
> 
> - ajax