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

[Hans de Goede]

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.)

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(-)
>>
>