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From: "Kandpal, Suraj" <suraj.kandpal@intel.com>
To: "Nikula, Jani" <jani.nikula@intel.com>,
	Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Cc: "carsten.haitzler@arm.com" <carsten.haitzler@arm.com>,
	"intel-gfx@lists.freedesktop.org"
	<intel-gfx@lists.freedesktop.org>,
	"quic_abhinavk@quicinc.com" <quic_abhinavk@quicinc.com>,
	"dri-devel@lists.freedesktop.org"
	<dri-devel@lists.freedesktop.org>,
	Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
	"Murthy,  Arun R" <arun.r.murthy@intel.com>
Subject: RE: [PATCH 5/6] drm/rcar_du: changes to rcar-du driver resulting from drm_writeback_connector structure changes
Date: Wed, 23 Feb 2022 06:17:29 +0000	[thread overview]
Message-ID: <MWHPR11MB17412030E65D4E4821549E24E33C9@MWHPR11MB1741.namprd11.prod.outlook.com> (raw)
In-Reply-To: <87sft1s1m5.fsf@intel.com>

Hey,

> The connector/encoder funcs you do have to pass to
> drm_writeback_connector_init() can't use any of the shared driver
> infrastructure that assume a certain inheritance.
> 
> See also my reply to Laurent [1].
> 
> > It well might be that we all misunderstand your design. Do you have a
> > complete intel drm_writeback implementation based on this patchset? It
> > would be easier to judge if the approach is correct seeing your
> > target.
> 
> That would be up to Suraj Kandpal.
I have floated the intel drm_writeback implementation.
Please refer to [1] to get a better understanding of how we are implementing
writeback functionality.

[1] https://patchwork.freedesktop.org/series/100617/

Thanks,
Suraj Kandpal 

WARNING: multiple messages have this Message-ID (diff)
From: "Kandpal, Suraj" <suraj.kandpal@intel.com>
To: "Nikula, Jani" <jani.nikula@intel.com>,
	Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Cc: "carsten.haitzler@arm.com" <carsten.haitzler@arm.com>,
	"intel-gfx@lists.freedesktop.org"
	<intel-gfx@lists.freedesktop.org>,
	"quic_abhinavk@quicinc.com" <quic_abhinavk@quicinc.com>,
	"dri-devel@lists.freedesktop.org"
	<dri-devel@lists.freedesktop.org>,
	Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
Subject: Re: [Intel-gfx] [PATCH 5/6] drm/rcar_du: changes to rcar-du driver resulting from drm_writeback_connector structure changes
Date: Wed, 23 Feb 2022 06:17:29 +0000	[thread overview]
Message-ID: <MWHPR11MB17412030E65D4E4821549E24E33C9@MWHPR11MB1741.namprd11.prod.outlook.com> (raw)
In-Reply-To: <87sft1s1m5.fsf@intel.com>

Hey,

> The connector/encoder funcs you do have to pass to
> drm_writeback_connector_init() can't use any of the shared driver
> infrastructure that assume a certain inheritance.
> 
> See also my reply to Laurent [1].
> 
> > It well might be that we all misunderstand your design. Do you have a
> > complete intel drm_writeback implementation based on this patchset? It
> > would be easier to judge if the approach is correct seeing your
> > target.
> 
> That would be up to Suraj Kandpal.
I have floated the intel drm_writeback implementation.
Please refer to [1] to get a better understanding of how we are implementing
writeback functionality.

[1] https://patchwork.freedesktop.org/series/100617/

Thanks,
Suraj Kandpal 

  reply	other threads:[~2022-02-23  6:17 UTC|newest]

Thread overview: 98+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-02-02  8:54 [PATCH 0/6] drm writeback connector changes Kandpal Suraj
2022-02-02  8:54 ` [Intel-gfx] " Kandpal Suraj
2022-02-02  8:54 ` [PATCH 1/6] drm: add writeback pointers to drm_connector Kandpal Suraj
2022-02-02  8:54   ` [Intel-gfx] " Kandpal Suraj
2022-02-02 10:28   ` Dmitry Baryshkov
2022-02-02 10:28     ` [Intel-gfx] " Dmitry Baryshkov
2022-02-03  8:46     ` Kandpal, Suraj
2022-02-03  8:46       ` [Intel-gfx] " Kandpal, Suraj
2022-02-02 11:17   ` kernel test robot
2022-02-02 11:17     ` kernel test robot
2022-02-02 20:07   ` kernel test robot
2022-02-02 20:07     ` kernel test robot
2022-02-02 20:07     ` kernel test robot
2022-02-02  8:54 ` [PATCH 2/6] drm/arm/komeda : change driver to use drm_writeback_connector.base pointer Kandpal Suraj
2022-02-02  8:54   ` [Intel-gfx] " Kandpal Suraj
2022-02-02  8:54 ` [PATCH 3/6] drm/vkms: change vkms " Kandpal Suraj
2022-02-02  8:54   ` [Intel-gfx] " Kandpal Suraj
2022-02-02  8:54 ` [PATCH 4/6] drm/vc4: vc4 driver changes to accommodate changes done in drm_writeback_connector structure Kandpal Suraj
2022-02-02  8:54   ` [Intel-gfx] " Kandpal Suraj
2022-02-02  8:54 ` [PATCH 5/6] drm/rcar_du: changes to rcar-du driver resulting from drm_writeback_connector structure changes Kandpal Suraj
2022-02-02  8:54   ` [Intel-gfx] " Kandpal Suraj
2022-02-02 12:42   ` Laurent Pinchart
2022-02-02 12:42     ` [Intel-gfx] " Laurent Pinchart
2022-02-02 13:15     ` Jani Nikula
2022-02-02 13:15       ` [Intel-gfx] " Jani Nikula
2022-02-02 13:26       ` Laurent Pinchart
2022-02-02 13:26         ` [Intel-gfx] " Laurent Pinchart
2022-02-02 15:38         ` Jani Nikula
2022-02-02 15:38           ` [Intel-gfx] " Jani Nikula
2022-02-26 18:27           ` Rob Clark
2022-02-26 18:27             ` [Intel-gfx] " Rob Clark
2022-02-28  8:03             ` Laurent Pinchart
2022-02-28  8:03               ` [Intel-gfx] " Laurent Pinchart
2022-02-28 12:09               ` Jani Nikula
2022-02-28 12:09                 ` [Intel-gfx] " Jani Nikula
2022-02-28 12:28                 ` Laurent Pinchart
2022-02-28 12:28                   ` [Intel-gfx] " Laurent Pinchart
2022-02-28 13:42                   ` Laurent Pinchart
2022-02-28 13:42                     ` [Intel-gfx] " Laurent Pinchart
2022-03-02 18:28                     ` Abhinav Kumar
2022-03-02 18:28                       ` [Intel-gfx] " Abhinav Kumar
2022-03-02 18:31                       ` Laurent Pinchart
2022-03-02 18:31                         ` [Intel-gfx] " Laurent Pinchart
2022-03-03 17:32                         ` Abhinav Kumar
2022-03-03 17:32                           ` [Intel-gfx] " Abhinav Kumar
2022-03-04  9:56                           ` Kandpal, Suraj
2022-03-04  9:56                             ` [Intel-gfx] " Kandpal, Suraj
2022-03-04 10:39                             ` Dmitry Baryshkov
2022-03-04 10:39                               ` [Intel-gfx] " Dmitry Baryshkov
2022-03-04 10:47                               ` Kandpal, Suraj
2022-03-04 10:47                                 ` [Intel-gfx] " Kandpal, Suraj
2022-03-04 11:25                                 ` Dmitry Baryshkov
2022-03-04 11:25                                   ` [Intel-gfx] " Dmitry Baryshkov
2022-03-04 14:16                                   ` Kandpal, Suraj
2022-03-04 14:16                                     ` [Intel-gfx] " Kandpal, Suraj
2022-03-04 20:47                                     ` Abhinav Kumar
2022-03-04 20:47                                       ` [Intel-gfx] " Abhinav Kumar
2022-03-08 14:30                                       ` Kandpal, Suraj
2022-03-08 14:30                                         ` [Intel-gfx] " Kandpal, Suraj
2022-03-08 19:44                                         ` Abhinav Kumar
2022-03-08 19:44                                           ` [Intel-gfx] " Abhinav Kumar
2022-02-06 23:32         ` Dmitry Baryshkov
2022-02-06 23:32           ` [Intel-gfx] " Dmitry Baryshkov
2022-02-07  7:20           ` Abhinav Kumar
2022-02-07  7:20             ` [Intel-gfx] " Abhinav Kumar
2022-02-10  1:40             ` Abhinav Kumar
2022-02-10  1:40               ` [Intel-gfx] " Abhinav Kumar
2022-02-10  4:58               ` Laurent Pinchart
2022-02-10  4:58                 ` [Intel-gfx] " Laurent Pinchart
2022-02-22  3:32                 ` Dmitry Baryshkov
2022-02-22  3:32                   ` [Intel-gfx] " Dmitry Baryshkov
2022-02-22  7:34                   ` Laurent Pinchart
2022-02-22  7:34                     ` [Intel-gfx] " Laurent Pinchart
2022-02-24  0:27                     ` Abhinav Kumar
2022-02-24  0:27                       ` [Intel-gfx] " Abhinav Kumar
2022-02-02 13:34       ` Ville Syrjälä
2022-02-02 13:34         ` [Intel-gfx] " Ville Syrjälä
2022-02-02 13:40       ` Dmitry Baryshkov
2022-02-02 13:40         ` [Intel-gfx] " Dmitry Baryshkov
2022-02-02 15:57         ` Jani Nikula
2022-02-02 15:57           ` [Intel-gfx] " Jani Nikula
2022-02-23  6:17           ` Kandpal, Suraj [this message]
2022-02-23  6:17             ` Kandpal, Suraj
2022-02-25 23:26             ` Abhinav Kumar
2022-02-25 23:26               ` [Intel-gfx] " Abhinav Kumar
2022-02-26  5:10               ` Kandpal, Suraj
2022-02-26  5:10                 ` [Intel-gfx] " Kandpal, Suraj
2022-02-28  8:00                 ` Laurent Pinchart
2022-02-28  8:00                   ` [Intel-gfx] " Laurent Pinchart
2022-02-28  8:07                   ` Dmitry Baryshkov
2022-02-28  8:07                     ` [Intel-gfx] " Dmitry Baryshkov
2022-02-28  8:28                     ` Laurent Pinchart
2022-02-28  8:28                       ` [Intel-gfx] " Laurent Pinchart
2022-02-02  8:54 ` [PATCH 6/6] drm/arm: changes to malidp " Kandpal Suraj
2022-02-02  8:54   ` [Intel-gfx] " Kandpal Suraj
2022-02-02 10:01 ` [Intel-gfx] ✗ Fi.CI.SPARSE: warning for drm writeback connector changes Patchwork
2022-02-02 10:27 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2022-02-02 12:22 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork

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