[PATCH 07/14] drivers/fbdev: efifb: allow BAR to be moved instead of claiming it

2017-08-18 Thread Ard Biesheuvel
On UEFI systems, the firmware may expose a Graphics Output Protocol (GOP) instance to which the efifb driver attempts to attach in order to provide a minimal, unaccelerated framebuffer. The GOP protocol itself is not very sophisticated, and only describes the offset and size of the framebuffer in

[PATCH 07/14] drivers/fbdev: efifb: allow BAR to be moved instead of claiming it

2017-08-18 Thread Ard Biesheuvel
On UEFI systems, the firmware may expose a Graphics Output Protocol (GOP) instance to which the efifb driver attempts to attach in order to provide a minimal, unaccelerated framebuffer. The GOP protocol itself is not very sophisticated, and only describes the offset and size of the framebuffer in