drivers:hv: Record MMIO range in use by frame buffer
authorJake Oshins <jakeo@microsoft.com>
Tue, 5 Apr 2016 17:22:55 +0000 (10:22 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 30 Apr 2016 21:01:37 +0000 (14:01 -0700)
commit6d146aefbaa5c5dff0c2e9d81e90e5112ded284e
tree46298ca68d1d1c0edd9bcf75e61118fa1324611b
parentbe000f93e5d71f5d43dd722f8eb110b069f9d8a2
drivers:hv: Record MMIO range in use by frame buffer

Later in the boot sequence, we need to figure out which memory
ranges can be given out to various paravirtual drivers.  The
hyperv_fb driver should, ideally, be placed right on top of
the frame buffer, without some other device getting plopped on
top of this range in the meantime.  Recording this now allows
that to be guaranteed.

Signed-off-by: Jake Oshins <jakeo@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/hv/vmbus_drv.c