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
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 implement writeback support that will need to enable writeback
for the
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