osd: add dd functions used phys_to_page and vmap [1/1]
authorPengcheng Chen <pengcheng.chen@amlogic.com>
Tue, 11 Dec 2018 04:55:59 +0000 (12:55 +0800)
committerJianxin Pan <jianxin.pan@amlogic.com>
Thu, 20 Dec 2018 06:46:53 +0000 (22:46 -0800)
commit2d82eff6fef4eb56bf1abdb8660ec10509cf4aed
treedbe5875f86f0ab0633f592cfc6e699a7cddbfc5b
parent73536ef3f3db35eecf28cc555b197ae18b704486
osd: add dd functions used phys_to_page and vmap [1/1]

PD#SWPL-3153

Problem:
remove phys_to_vir caused dd functions disable.

Solution:
add dd functions used phys_to_page and vmap

Verify:
franklin

Change-Id: Ic28ac0107adfee58933d0b19a2a7c2893c06b789
Signed-off-by: Pengcheng Chen <pengcheng.chen@amlogic.com>
drivers/amlogic/media/osd/osd.h
drivers/amlogic/media/osd/osd_drm.c
drivers/amlogic/media/osd/osd_fb.c
drivers/amlogic/media/osd/osd_hw.c
drivers/amlogic/media/osd/osd_hw.h