Hi, Fei:
Fei Shao 於 2021年10月28日 週四 上午11:19寫道:
>
> Hi Chun-Kuang,
>
> On Thu, Oct 28, 2021 at 7:47 AM Chun-Kuang Hu wrote:
> >
> > Hi, Fei:
> >
> > Fei Shao 於 2021年10月27日 週三 下午5:32寫道:
> > >
> > > Hi Jason,
> > >
> > > On Wed, Oct 27, 2021 at 10:19 AM jason-jh.lin
> > > wrote:
> > > >
> > > > F
Hi Chun-Kuang,
On Thu, Oct 28, 2021 at 7:47 AM Chun-Kuang Hu wrote:
>
> Hi, Fei:
>
> Fei Shao 於 2021年10月27日 週三 下午5:32寫道:
> >
> > Hi Jason,
> >
> > On Wed, Oct 27, 2021 at 10:19 AM jason-jh.lin
> > wrote:
> > >
> > > From: Chun-Kuang Hu
> > >
> > > CMDQ is used to update display register in vb
Hi, Fei:
Fei Shao 於 2021年10月27日 週三 下午5:32寫道:
>
> Hi Jason,
>
> On Wed, Oct 27, 2021 at 10:19 AM jason-jh.lin
> wrote:
> >
> > From: Chun-Kuang Hu
> >
> > CMDQ is used to update display register in vblank period, so
> > it should be execute in next 2 vblank. One vblank interrupt
> > before send
Hi Jason,
On Wed, Oct 27, 2021 at 10:19 AM jason-jh.lin wrote:
>
> From: Chun-Kuang Hu
>
> CMDQ is used to update display register in vblank period, so
> it should be execute in next 2 vblank. One vblank interrupt
> before send message (occasionally) and one vblank interrupt
> after cmdq done. I