On Thu, Jan 11, 2024 at 05:17:46PM +, Andri Yngvason wrote:
> mið., 10. jan. 2024 kl. 13:26 skrifaði Daniel Stone :
> > >
> > > This thing here works entirely differently, and I think we need somewhat
> > > new semantics for this:
> > >
> > > - I agree it should be read-only for userspace, so
mið., 10. jan. 2024 kl. 13:26 skrifaði Daniel Stone :
> >
> > This thing here works entirely differently, and I think we need somewhat
> > new semantics for this:
> >
> > - I agree it should be read-only for userspace, so immutable sounds right.
> >
> > - But I also agree with Daniel Stone that
Hi,
Am 09.01.24 um 19:10 schrieb Andri Yngvason:
From: Werner Sembach
Add a new general drm property "active color format" which can be used by
graphic drivers to report the used color format back to userspace.
There was no way to check which color format got actually used on a given
Hi,
On Wed, 10 Jan 2024 at 10:44, Daniel Vetter wrote:
> On Tue, Jan 09, 2024 at 11:12:11PM +, Andri Yngvason wrote:
> > ţri., 9. jan. 2024 kl. 22:32 skrifađi Daniel Stone :
> > > How does userspace determine what's happened without polling? Will it
> > > only change after an `ALLOW_MODESET`
On Tue, Jan 09, 2024 at 11:12:11PM +, Andri Yngvason wrote:
> Hi Daniel,
>
> þri., 9. jan. 2024 kl. 22:32 skrifaði Daniel Stone :
>
> > On Tue, 9 Jan 2024 at 18:12, Andri Yngvason wrote:
> > > + * active color format:
> > > + * This read-only property tells userspace the color format
>
Hi Daniel,
þri., 9. jan. 2024 kl. 22:32 skrifaði Daniel Stone :
> On Tue, 9 Jan 2024 at 18:12, Andri Yngvason wrote:
> > + * active color format:
> > + * This read-only property tells userspace the color format
> actually used
> > + * by the hardware display engine "on the cable" on a
Hi Daniel,
Please excuse my misconfigured email client. HTML was accidentally
enabled in my previous messages, so I'll re-send it for the benefit of
mailing lists.
þri., 9. jan. 2024 kl. 22:32 skrifaði Daniel Stone :
>
> On Tue, 9 Jan 2024 at 18:12, Andri Yngvason wrote:
> > + * active color
Hi,
On Tue, 9 Jan 2024 at 18:12, Andri Yngvason wrote:
> + * active color format:
> + * This read-only property tells userspace the color format actually used
> + * by the hardware display engine "on the cable" on a connector. The
> chosen
> + * value depends on hardware
From: Werner Sembach
Add a new general drm property "active color format" which can be used by
graphic drivers to report the used color format back to userspace.
There was no way to check which color format got actually used on a given
monitor. To surely predict this, one must know the exact
