On Fri, Jun 03, 2022 at 11:57:35AM +0300, Roman Stratiienko wrote:
> Hi Maxime,
>
> пт, 3 июн. 2022 г. в 11:24, Maxime Ripard :
> >
> > Hi,
> >
> > On Thu, Jun 02, 2022 at 06:01:18PM +, Roman Stratiienko wrote:
> > > According to DE2.0/DE3.0 manual VI scaler enable register is double
> > >
Hi Maxime,
пт, 3 июн. 2022 г. в 11:24, Maxime Ripard :
>
> Hi,
>
> On Thu, Jun 02, 2022 at 06:01:18PM +, Roman Stratiienko wrote:
> > According to DE2.0/DE3.0 manual VI scaler enable register is double
> > buffered, but de facto it doesn't, or the hardware has the shadow
> > register latching
Hi,
On Thu, Jun 02, 2022 at 06:01:18PM +, Roman Stratiienko wrote:
> According to DE2.0/DE3.0 manual VI scaler enable register is double
> buffered, but de facto it doesn't, or the hardware has the shadow
> register latching issues which causes single-frame picture corruption
> after changing
Hi Ondrej,
пт, 3 июн. 2022 г. в 00:55, Ondřej Jirman :
>
> Hi Roman,
>
> On Thu, Jun 02, 2022 at 06:01:18PM +, Roman Stratiienko wrote:
> > According to DE2.0/DE3.0 manual VI scaler enable register is double
> > buffered, but de facto it doesn't, or the hardware has the shadow
> > register
Hi Roman,
On Thu, Jun 02, 2022 at 06:01:18PM +, Roman Stratiienko wrote:
> According to DE2.0/DE3.0 manual VI scaler enable register is double
> buffered, but de facto it doesn't, or the hardware has the shadow
> register latching issues which causes single-frame picture corruption
> after
According to DE2.0/DE3.0 manual VI scaler enable register is double
buffered, but de facto it doesn't, or the hardware has the shadow
register latching issues which causes single-frame picture corruption
after changing the state of scaler enable register.
Allow the user to keep the scaler always
