[Intel-gfx] [GIT PULL] drm-misc + drm-intel: Add support for out-of-band hotplug notification

[Vivi, Rodrigo]

On Tue, 2021-08-24 at 18:48 +0200, Hans de Goede wrote:
> Hi,
> 
> On 8/24/21 10:45 AM, Jani Nikula wrote:
> > On Fri, 20 Aug 2021, Hans de Goede <hdegoede at redhat.com> wrote:
> > > Hello drm-misc and drm-intel maintainers,
> > > 
> > > My "Add support for out-of-band hotplug notification" patchset:
> > > https://patchwork.freedesktop.org/series/93763/
> > > 
> > > Is ready for merging now, as discussed on IRC I based this series
> > > on top drm-tip and when trying to apply the i915 parts on top
> > > of drm-misc this fails due to conflict.
> > > 
> > > So as Jani suggested here is a pull-req for a topic-branch with
> > > the
> > > entire set, minus the troublesome i915 bits. Once this has been
> > > merged
> > > into both drm-misc-next and drm-intel-next I can push the 2 i915
> > > patch do drm-intel-next on top of the merge.
> > > 
> > > Note there are also 2 drivers/usb/typec patches in here these
> > > have Greg KH's Reviewed-by for merging through the drm tree,
> > > Since this USB code does not change all that much. I also checked
> > > and the drm-misc-next-2021-08-12 base of this tree contains the
> > > same last commit to the modified file as usb-next.
> > > 
> > > Daniel Vetter mentioned on IRC that it might be better for you to
> > > simply
> > > pick-up the series directly from patchwork, that is fine too in
> > > that
> > > case don't forget to add:
> > > 
> > > Reviewed-by: Lyude Paul <lyude at redhat.com>
> > > 
> > > To the entire series (given in a reply to the cover-letter)
> > > 
> > > And:
> > > 
> > > Reviewed-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
> > > 
> > > To the usb/typec patches (patch 7/8), this was given in reply
> > > to a previous posting of the series and I forgot to add this
> > > in the resend.
> > 
> > Since this is mostly touching drm core, I think it should be merged
> > to
> > drm-misc-next first, and drm-intel-next after. Please let us know.
> 
> I agree this should go to drm-misc-next first.
> 
> (I was planning on pushing this to drm-misc-next myself,
> but then ended up going with the topic branch because of the
> conflict in the i915 bits.)

Just to be clear and avoid confusion: This pull request does apply
cleanly on drm-misc-next nd drm-intel-next right now.

I'm just waiting for drm-misc-next maintainers to pull this to drm-
misc-next so I can pull it to drm-intel-next.

Maxime, is that your round now?
or Thomas?

Thanks,
Rodrigo.

> 
> Regards,
> 
> Hans
> 
> 
> 
> > > The following changes since commit
> > > c7782443a88926a4f938f0193041616328cf2db2:
> > > 
> > >   drm/bridge: ti-sn65dsi86: Avoid creating multiple connectors
> > > (2021-08-12 09:56:09 -0700)
> > > 
> > > are available in the Git repository at:
> > > 
> > >   git://git.kernel.org/pub/scm/linux/kernel/git/hansg/linux.git
> > > drm-misc-intel-oob-hotplug-v1
> > > 
> > > for you to fetch changes up to
> > > 7f811394878535ed9a6849717de8c2959ae38899:
> > > 
> > >   usb: typec: altmodes/displayport: Notify drm subsys of hotplug
> > > events (2021-08-20 12:35:59 +0200)
> > > 
> > > ----------------------------------------------------------------
> > > Topic branch for drm-misc / drm-intel for OOB hotplug support for
> > > Type-C connectors
> > > 
> > > ----------------------------------------------------------------
> > > Hans de Goede (6):
> > >       drm/connector: Give connector sysfs devices there own
> > > device_type
> > >       drm/connector: Add a fwnode pointer to drm_connector and
> > > register with ACPI (v2)
> > >       drm/connector: Add drm_connector_find_by_fwnode() function
> > > (v3)
> > >       drm/connector: Add support for out-of-band hotplug
> > > notification (v3)
> > >       usb: typec: altmodes/displayport: Make dp_altmode_notify()
> > > more generic
> > >       usb: typec: altmodes/displayport: Notify drm subsys of
> > > hotplug events
> > > 
> > >  drivers/gpu/drm/drm_connector.c          | 79
> > > +++++++++++++++++++++++++++++
> > >  drivers/gpu/drm/drm_crtc_internal.h      |  2 +
> > >  drivers/gpu/drm/drm_sysfs.c              | 87
> > > +++++++++++++++++++++++++++-----
> > >  drivers/usb/typec/altmodes/Kconfig       |  1 +
> > >  drivers/usb/typec/altmodes/displayport.c | 58 +++++++++++++-----
> > > ---
> > >  include/drm/drm_connector.h              | 25 +++++++++
> > >  6 files changed, 217 insertions(+), 35 deletions(-)
> > > 
> > 
>