Re: [PATCH v6 2/7] drm/rockchip: vop: move write_relaxed flags to vop register

Heiko Stuebner
2017-07-26T22:47:11Z

Am Mittwoch, 26. Juli 2017, 14:19:12 CEST schrieb Mark Yao:
> Since the drm atomic framework, only a small part of the vop
> register needs sync write, Currently seems only following registers
> need sync write:
> cfg_done, standby and interrupt related register.
>
> All ctrl registers are using the sync write method that is
> inefficient, hardcode the write_relaxed flags to vop registers,
> then can only do synchronize write for those actual needed register.
>
> Signed-off-by: Mark Yao <mark.yao@rock-chips.com>

on rk3036 and rk3288
Tested-by: Heiko Stuebner <heiko@sntech.de>

Heiko