drivers/video/aperture.c

3 #include <linux/aperture.h>
24  * first has to remove the generic driver. Aperture functions manage
68  * While the given example uses a platform device, the aperture helpers work
126  * et al for the registered framebuffer range, the aperture helpers call
212 	 * If the aperture helpers ever need to handle native drivers, this call  in aperture_detach_platform_device()
220  * devm_aperture_acquire_for_platform_device - Acquires ownership of an aperture
222  * @pdev:	the platform device to own the aperture
223  * @base:	the aperture's byte offset in physical memory
224  * @size:	the aperture size in bytes
226  * Installs the given device as the new owner of the aperture. The function
227  * expects the aperture to be provided by a platform device. If another
228  * driver takes over ownership of the aperture, aperture helpers will then
232  * The function fails if the aperture, or parts of it, is currently
275  * @base: the aperture's base address in physical memory
276  * @size: aperture size in bytes