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xf86-video-armsoc
Open-source X.org graphics driver for ARM graphics
DRM driver selection
--------------------
While most operations use only the standard DRM modesetting interfaces, certain operations
unavoidably rely on specific driver behaviour (including dumb buffer allocation flags and cursor
plane z-ordering). As such, the armsoc driver must be configured for a particular DRM driver.
The currently supported DRM drivers are:
- pl111
- exynos
To configure armsoc for one of these, pass the --with-drmmode option to ./configure. For example:
$ ./configure --with-drmmode=pl111
For other drivers, you will need to implement this support yourself. A template implementation is
provided in src/drmmode_template which can be built by passing --with-drmmode=template to ./configure.
The interface is defined and documented in src/drmmode_driver.h, and you should refer to this while
modifying the template to set up your DRM driver's abstraction appropriately.
You can also copy src/drmmode_template into src/drmmode_<yourdrivername> and build with:
$ ./configure --with-drmmode=<yourdrivername>
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