Hi Brian,
On Mon, Mar 18, 2019 at 04:59:21PM +, Brian Starkey wrote:
> Hi Laurent,
>
> Sorry for the delay, I was travelling last week and didn't find a
> chance to digest your diagrams (thanks for all the detail!)
No worries, and thank you for the time you're spending on this. In the
Hi Laurent,
Sorry for the delay, I was travelling last week and didn't find a
chance to digest your diagrams (thanks for all the detail!)
On Fri, Mar 08, 2019 at 02:24:40PM +0200, Laurent Pinchart wrote:
> Hi Brian,
>
> On Thu, Mar 07, 2019 at 12:28:08PM +, Brian Starkey wrote:
> > On Wed,
Hi Liviu,
On Fri, Mar 08, 2019 at 03:02:39PM +, Liviu Dudau wrote:
> On Fri, Mar 08, 2019 at 02:46:08PM +0200, Laurent Pinchart wrote:
> > On Thu, Mar 07, 2019 at 04:31:40PM +, Liviu Dudau wrote:
> >> On Thu, Mar 07, 2019 at 03:48:23PM +0200, Laurent Pinchart wrote:
> >>> On Thu, Mar 07,
On Fri, Mar 08, 2019 at 02:46:08PM +0200, Laurent Pinchart wrote:
> Hi Liviu,
>
> On Thu, Mar 07, 2019 at 04:31:40PM +, Liviu Dudau wrote:
> > On Thu, Mar 07, 2019 at 03:48:23PM +0200, Laurent Pinchart wrote:
> > > On Thu, Mar 07, 2019 at 11:52:18AM +, Liviu Dudau wrote:
> > >> On Wed,
Hi Liviu,
On Thu, Mar 07, 2019 at 04:31:40PM +, Liviu Dudau wrote:
> On Thu, Mar 07, 2019 at 03:48:23PM +0200, Laurent Pinchart wrote:
> > On Thu, Mar 07, 2019 at 11:52:18AM +, Liviu Dudau wrote:
> >> On Wed, Mar 06, 2019 at 08:01:53PM +0200, Laurent Pinchart wrote:
> >>> On Wed, Mar 06,
Hi Brian,
On Thu, Mar 07, 2019 at 12:28:08PM +, Brian Starkey wrote:
> On Wed, Mar 06, 2019 at 08:22:44PM +0200, Laurent Pinchart wrote:
>
> [snip]
>
> > I can always queue a new one, but I have no way of telling if the newly
> > queued list raced with the frame end interrupt.
> >
> >
On Thu, Mar 07, 2019 at 03:48:23PM +0200, Laurent Pinchart wrote:
> Hi Liviu,
>
> On Thu, Mar 07, 2019 at 11:52:18AM +, Liviu Dudau wrote:
> > On Wed, Mar 06, 2019 at 08:01:53PM +0200, Laurent Pinchart wrote:
> > > On Wed, Mar 06, 2019 at 02:20:51PM +, Liviu Dudau wrote:
> > >> On Wed,
Hi Liviu,
On Thu, Mar 07, 2019 at 11:52:18AM +, Liviu Dudau wrote:
> On Wed, Mar 06, 2019 at 08:01:53PM +0200, Laurent Pinchart wrote:
> > On Wed, Mar 06, 2019 at 02:20:51PM +, Liviu Dudau wrote:
> >> On Wed, Mar 06, 2019 at 01:14:40AM +0200, Laurent Pinchart wrote:
> >>> On Fri, Feb 22,
On Wed, Mar 06, 2019 at 08:22:44PM +0200, Laurent Pinchart wrote:
[snip]
>
> I can always queue a new one, but I have no way of telling if the newly
> queued list raced with the frame end interrupt.
>
> There's another register I'm not using that contains a shadow copy of
> the registers list
On Wed, Mar 06, 2019 at 08:01:53PM +0200, Laurent Pinchart wrote:
> Hi Liviu,
>
> On Wed, Mar 06, 2019 at 02:20:51PM +, Liviu Dudau wrote:
> > On Wed, Mar 06, 2019 at 01:14:40AM +0200, Laurent Pinchart wrote:
> > > On Fri, Feb 22, 2019 at 03:06:19PM +, Brian Starkey wrote:
> > >> On Fri,
Hi Brian,
On Wed, Mar 06, 2019 at 11:05:05AM +, Brian Starkey wrote:
> On Wed, Mar 06, 2019 at 01:14:40AM +0200, Laurent Pinchart wrote:
> > On Fri, Feb 22, 2019 at 03:06:19PM +, Brian Starkey wrote:
> >> On Fri, Feb 22, 2019 at 04:46:29PM +0200, Laurent Pinchart wrote:
> >>> On Fri, Feb
Hi Liviu,
On Wed, Mar 06, 2019 at 02:20:51PM +, Liviu Dudau wrote:
> On Wed, Mar 06, 2019 at 01:14:40AM +0200, Laurent Pinchart wrote:
> > On Fri, Feb 22, 2019 at 03:06:19PM +, Brian Starkey wrote:
> >> On Fri, Feb 22, 2019 at 04:46:29PM +0200, Laurent Pinchart wrote:
> >>> On Fri, Feb
On Wed, Mar 06, 2019 at 01:14:40AM +0200, Laurent Pinchart wrote:
> Hi Brian,
>
> On Fri, Feb 22, 2019 at 03:06:19PM +, Brian Starkey wrote:
> > On Fri, Feb 22, 2019 at 04:46:29PM +0200, Laurent Pinchart wrote:
> > > On Fri, Feb 22, 2019 at 02:30:03PM +, Brian Starkey wrote:
> > >> On
Hi,
On Wed, Mar 06, 2019 at 01:14:40AM +0200, Laurent Pinchart wrote:
> Hi Brian,
>
> On Fri, Feb 22, 2019 at 03:06:19PM +, Brian Starkey wrote:
> > On Fri, Feb 22, 2019 at 04:46:29PM +0200, Laurent Pinchart wrote:
> > > On Fri, Feb 22, 2019 at 02:30:03PM +, Brian Starkey wrote:
> > >>
Hi Brian,
On Fri, Feb 22, 2019 at 03:06:19PM +, Brian Starkey wrote:
> On Fri, Feb 22, 2019 at 04:46:29PM +0200, Laurent Pinchart wrote:
> > On Fri, Feb 22, 2019 at 02:30:03PM +, Brian Starkey wrote:
> >> On Thu, Feb 21, 2019 at 12:32:00PM +0200, Laurent Pinchart wrote:
> >>> One-shot
On Fri, Feb 22, 2019 at 04:46:29PM +0200, Laurent Pinchart wrote:
> Hi Brian,
>
> On Fri, Feb 22, 2019 at 02:30:03PM +, Brian Starkey wrote:
> > On Thu, Feb 21, 2019 at 12:32:00PM +0200, Laurent Pinchart wrote:
> > > One-shot entries are used as an alternative to committing a complete new
> >
Hi Brian,
On Fri, Feb 22, 2019 at 02:30:03PM +, Brian Starkey wrote:
> On Thu, Feb 21, 2019 at 12:32:00PM +0200, Laurent Pinchart wrote:
> > One-shot entries are used as an alternative to committing a complete new
> > display list when a couple of registers need to be written for one frame
>
Hi Laurent,
On Thu, Feb 21, 2019 at 12:32:00PM +0200, Laurent Pinchart wrote:
> One-shot entries are used as an alternative to committing a complete new
> display list when a couple of registers need to be written for one frame
> and then reset to another value for all subsequent frames. This
Hi Laurent,
On 21/02/2019 10:32, Laurent Pinchart wrote:
> One-shot entries are used as an alternative to committing a complete new
> display list when a couple of registers need to be written for one frame
> and then reset to another value for all subsequent frames. This will be
> used to
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