[PATCH v3 0/5] drm/dp: Limit the DPCD probe quirk to the affected monitor

[Imre Deak]

On Thu, Jun 12, 2025 at 03:54:51PM +0200, Thomas Zimmermann wrote:
> Hi
> 
> Am 12.06.25 um 15:29 schrieb Imre Deak:
> > Hi,
> > 
> > On Tue, Jun 10, 2025 at 06:42:04PM +0300, Imre Deak wrote:
> > > Hi Maxim, Thomas, Maarten,
> > > 
> > > could you please ack merging this patchset via drm-intel?
> > any objection to merge the patchset via drm-intel? If not, could
> > someone ack it?
> 
> Sorry for missing that. I'm OK with merging it through Intel trees. Go
> ahead.

Ok, thanks for the follow-up, acks and reviews, patchset is pushed to
drm-intel-next.

> Best regards
> Thomas
> 
> > 
> > Patches 1-4 could be also merged to drm-misc-next instead, but then
> > would need to wait with patch 5 until drm-misc-next is merged to
> > drm-intel.
> > 
> > Thanks,
> > Imre
> > 
> > > On Thu, Jun 05, 2025 at 11:28:45AM +0300, Imre Deak wrote:
> > > > This is v3 of [1], with the following changes requested by Jani:
> > > > 
> > > > - Convert the internal quirk list to an enum list.
> > > > - Track both the internal and global quirks on a single list.
> > > > - Drop the change to support panel name specific quirks for now.
> > > > 
> > > > [1] https://lore.kernel.org/all/20250603121543.17842-1-imre.deak@intel.com
> > > > 
> > > > Cc: Ville Syrjälä <ville.syrjala at linux.intel.com>
> > > > Cc: Jani Nikula <jani.nikula at linux.intel.com>
> > > > 
> > > > Imre Deak (5):
> > > >    drm/dp: Change AUX DPCD probe address from DPCD_REV to LANE0_1_STATUS
> > > >    drm/edid: Define the quirks in an enum list
> > > >    drm/edid: Add support for quirks visible to DRM core and drivers
> > > >    drm/dp: Add an EDID quirk for the DPCD register access probe
> > > >    drm/i915/dp: Disable the AUX DPCD probe quirk if it's not required
> > > > 
> > > >   drivers/gpu/drm/display/drm_dp_helper.c      |  44 ++--
> > > >   drivers/gpu/drm/drm_edid.c                   | 227 ++++++++++---------
> > > >   drivers/gpu/drm/i915/display/intel_dp.c      |  11 +-
> > > >   drivers/gpu/drm/i915/display/intel_dp_aux.c  |   2 +
> > > >   drivers/gpu/drm/i915/display/intel_hotplug.c |  10 +
> > > >   include/drm/display/drm_dp_helper.h          |   6 +
> > > >   include/drm/drm_connector.h                  |   4 +-
> > > >   include/drm/drm_edid.h                       |   8 +
> > > >   8 files changed, 189 insertions(+), 123 deletions(-)
> > > > 
> > > > -- 
> > > > 2.44.2
> > > > 
> 
> -- 
> --
> Thomas Zimmermann
> Graphics Driver Developer
> SUSE Software Solutions Germany GmbH
> Frankenstrasse 146, 90461 Nuernberg, Germany
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>