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From: jacopo mondi <jacopo@jmondi.org>
To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: David Airlie <airlied@linux.ie>,
	ulrich.hecht+renesas@gmail.com, kieran.bingham@ideasonboard.com,
	"open list:DRM DRIVERS FOR RENESAS"
	<dri-devel@lists.freedesktop.org>,
	"open list:DRM DRIVERS FOR RENESAS"
	<linux-renesas-soc@vger.kernel.org>
Subject: Re: [PATCH 0/4] drm: rcar-du: Update to SoC manual revision 1.00
Date: Fri, 14 Sep 2018 15:58:37 +0200	[thread overview]
Message-ID: <20180914135837.GB16851@w540> (raw)
In-Reply-To: <1535037134-373-1-git-send-email-jacopo+renesas@jmondi.org>

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Hi Laurent,

On Thu, Aug 23, 2018 at 05:12:10PM +0200, Jacopo Mondi wrote:
> Hello Laurent,
>    Revision 1.00 has brought several updates on how to handle some registers
> in the DU. In particular
>
> - ESCR cannot be written for channels with a DPLL
> - OTAR cannot be written for channels without a digital output pad
> - routing superimposition processor output to pincontrollers through DORCR2
>   register cannot be performed for channels of group 1
> - The plane super-imposition register PnMR can be written to groups with more
>   than 1 channel.
>
> Patches applied on top of your latest drm/du/next branch.

Could you please consider including this series in your tree?

Thanks
  j
>
> Tested on Salvator-X M3-W with VGA and HDMI output.
> Tested on Salvator-XS M3-N with VGA and HDMI output.
> No visible regression, but if you have ideas on how to better verify this
> please let me know.
>
> Thanks
>    j
>
> Jacopo Mondi (4):
>   drm: rcar-du: Do not write ESCR for DPLL channels
>   drm: rcar-du: Write OTAR for DPAD channels only
>   drm: rcar-du: Fix handling of DORCR for group 1
>   drm: rcar-du: Fix handling of PnMR register
>
>  drivers/gpu/drm/rcar-du/rcar_du_crtc.c  | 18 +++++++++++-------
>  drivers/gpu/drm/rcar-du/rcar_du_group.c | 19 ++++++++++++++++---
>  drivers/gpu/drm/rcar-du/rcar_du_plane.c | 13 +++++++++++--
>  3 files changed, 38 insertions(+), 12 deletions(-)
>
> --
> 2.7.4
>

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WARNING: multiple messages have this Message-ID
From: jacopo mondi <jacopo@jmondi.org>
To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: David Airlie <airlied@linux.ie>,
	ulrich.hecht+renesas@gmail.com, kieran.bingham@ideasonboard.com,
	"open list:DRM DRIVERS FOR RENESAS"
	<dri-devel@lists.freedesktop.org>,
	"open list:DRM DRIVERS FOR RENESAS"
	<linux-renesas-soc@vger.kernel.org>
Subject: Re: [PATCH 0/4] drm: rcar-du: Update to SoC manual revision 1.00
Date: Fri, 14 Sep 2018 15:58:37 +0200	[thread overview]
Message-ID: <20180914135837.GB16851@w540> (raw)
In-Reply-To: <1535037134-373-1-git-send-email-jacopo+renesas@jmondi.org>


[-- Attachment #1.1: Type: text/plain, Size: 1418 bytes --]

Hi Laurent,

On Thu, Aug 23, 2018 at 05:12:10PM +0200, Jacopo Mondi wrote:
> Hello Laurent,
>    Revision 1.00 has brought several updates on how to handle some registers
> in the DU. In particular
>
> - ESCR cannot be written for channels with a DPLL
> - OTAR cannot be written for channels without a digital output pad
> - routing superimposition processor output to pincontrollers through DORCR2
>   register cannot be performed for channels of group 1
> - The plane super-imposition register PnMR can be written to groups with more
>   than 1 channel.
>
> Patches applied on top of your latest drm/du/next branch.

Could you please consider including this series in your tree?

Thanks
  j
>
> Tested on Salvator-X M3-W with VGA and HDMI output.
> Tested on Salvator-XS M3-N with VGA and HDMI output.
> No visible regression, but if you have ideas on how to better verify this
> please let me know.
>
> Thanks
>    j
>
> Jacopo Mondi (4):
>   drm: rcar-du: Do not write ESCR for DPLL channels
>   drm: rcar-du: Write OTAR for DPAD channels only
>   drm: rcar-du: Fix handling of DORCR for group 1
>   drm: rcar-du: Fix handling of PnMR register
>
>  drivers/gpu/drm/rcar-du/rcar_du_crtc.c  | 18 +++++++++++-------
>  drivers/gpu/drm/rcar-du/rcar_du_group.c | 19 ++++++++++++++++---
>  drivers/gpu/drm/rcar-du/rcar_du_plane.c | 13 +++++++++++--
>  3 files changed, 38 insertions(+), 12 deletions(-)
>
> --
> 2.7.4
>

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  parent reply	other threads:[~2018-09-14 19:13 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-08-23 15:12 [PATCH 0/4] drm: rcar-du: Update to SoC manual revision 1.00 Jacopo Mondi
2018-08-23 15:12 ` Jacopo Mondi
2018-08-23 15:12 ` [PATCH 1/4] drm: rcar-du: Do not write ESCR for DPLL channels Jacopo Mondi
2018-08-23 15:12   ` Jacopo Mondi
2018-08-23 15:12 ` [PATCH 2/4] drm: rcar-du: Write OTAR for DPAD channels only Jacopo Mondi
2018-08-23 15:12   ` Jacopo Mondi
2018-08-23 15:12 ` [PATCH 3/4] drm: rcar-du: Fix handling of DORCR for group 1 Jacopo Mondi
2018-08-23 15:12   ` Jacopo Mondi
2018-08-23 15:12 ` [PATCH 4/4] drm: rcar-du: Fix handling of PnMR register Jacopo Mondi
2018-08-23 15:12   ` Jacopo Mondi
2018-09-14 13:58 ` jacopo mondi [this message]
2018-09-14 13:58   ` [PATCH 0/4] drm: rcar-du: Update to SoC manual revision 1.00 jacopo mondi

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