Hi mark, On 07/26/2017 02:19 PM, Mark yao wrote:
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<[email protected]> Tested-by: Heiko Stuebner<[email protected]>
Reviewed-by: Jeffy Chen <[email protected]>
