bcm2708_fb: Avoid firmware mbox call in vc_mem_copy
authorpopcornmix <popcornmix@gmail.com>
Thu, 4 May 2017 16:38:22 +0000 (17:38 +0100)
committerRaspbian kernel package updater <root@raspbian.org>
Sat, 31 Mar 2018 14:54:11 +0000 (15:54 +0100)
commitdb96fc33a15832b86dd4215b2f1732e2bf575117
tree89685c4edef399d7e4561a4895905061959240a4
parentff7721467a7c8a1fd1b1790e66e8bafd907bdc30
bcm2708_fb: Avoid firmware mbox call in vc_mem_copy

If firmware has locked up it is useful to get vcdbg log out without a firmware mbox response.
Issue the mbox call at probe time instead.

Signed-off-by: popcornmix <popcornmix@gmail.com>
drivers/video/fbdev/bcm2708_fb.c