[PATCH 3/7] drm/vc4: Add KMS support for Raspberry Pi.

[Emil Velikov]

On 13 August 2015 at 01:56, Eric Anholt <eric at anholt.net> wrote:
> This is the start of a full VC4 driver.  Right now this just supports
> configuring the display using a pre-existing video mode (because
> changing the pixel clock isn't available yet, and doesn't work when it
> is).  However, this is enough for fbcon and bringing up X using
> xf86-video-modesetting.
>
> Signed-off-by: Eric Anholt <eric at anholt.net>
...
> --- /dev/null
> +++ b/drivers/gpu/drm/vc4/Makefile
> @@ -0,0 +1,18 @@
> +ccflags-y := -Iinclude/drm
> +
> +# Please keep these build lists sorted!
> +
> +# core driver code
> +vc4-y := \
> +       vc4_bo.o \
> +       vc4_crtc.o \
> +       vc4_drv.o \
> +       vc4_kms.o \
> +       vc4_hdmi.o \
> +       vc4_hvs.o \
> +       vc4_plane.o \
> +       $()
> +
In case anyone is curious - this is the first sentinel in the whole
kernel (some 2000+ Makefiles) :-)

-Emil