On Tue, Aug 31, 2021 at 11:33 AM Jani Nikula <jani.nikula@xxxxxxxxx> wrote: > > On Tue, 17 Aug 2021, Anisse Astier <anisse@xxxxxxxxx> wrote: > > This patch series is for making the GPD Win Max display usable with > > Linux. > > > > The GPD Win Max is a small laptop, and its eDP panel does not send an > > EDID over DPCD; the EDID is instead available in the intel opregion, in > > mailbox #5 [1] > > > > The first patch is based on Jani's patch series [2] adding support for > > the opregion, with changes. I've changed authorship, but I'd be glad to > > revert it > > If you don't mind, please just add: > > Co-developed-by: Jani Nikula <jani.nikula@xxxxxxxxx> I don't mind at all, I think you should be first author for this series, I just didn't feel like giving you the blame for the bugs after this many modifications, without asking first. Will be in next iteration. Anisse > > > Thanks, > Jani. > > > > > The second patch is just to fix the orientation of the panel. > > > > Changes since v1: > > - rebased on drm-tip > > - squashed patch 1 & 2 > > - picked up Reviewed-by from Hans de Goede (thanks for the review) > > > > Changes since v2: > > - rebased on drm-tip > > - updated commit message > > > > When v2 was initially sent [3] Ville Syrjälä suggested that it might be > > a good idea to use the ACPI _DDC method instead to get the EDID, to > > cover a wider range of hardware. Unfortunately, it doesn't seem > > available on GPD Win Max, so I think this work should be done > > independently, and this patch series considered separately. > > > > [1]: https://gitlab.freedesktop.org/drm/intel/-/issues/3454 > > [2]: https://patchwork.kernel.org/project/intel-gfx/patch/20200828061941.17051-1-jani.nikula@xxxxxxxxx/ > > [3]: https://patchwork.kernel.org/project/intel-gfx/patch/20210531204642.4907-2-anisse@xxxxxxxxx/ > > > > > > Anisse Astier (2): > > drm/i915/opregion: add support for mailbox #5 EDID > > drm: Add orientation quirk for GPD Win Max > > > > .../gpu/drm/drm_panel_orientation_quirks.c | 6 ++ > > drivers/gpu/drm/i915/display/intel_dp.c | 3 + > > drivers/gpu/drm/i915/display/intel_opregion.c | 69 ++++++++++++++++++- > > drivers/gpu/drm/i915/display/intel_opregion.h | 8 +++ > > 4 files changed, 85 insertions(+), 1 deletion(-) > > -- > Jani Nikula, Intel Open Source Graphics Center
