From: Jacopo Mondi <jacopo+renesas@jmondi.org> To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>, David Airlie <airlied@linux.ie> Cc: Jacopo Mondi <jacopo+renesas@jmondi.org>, ulrich.hecht+renesas@gmail.com, kieran.bingham@ideasonboard.com, dri-devel@lists.freedesktop.org (open list:DRM DRIVERS FOR RENESAS), linux-renesas-soc@vger.kernel.org (open list:DRM DRIVERS FOR RENESAS) Subject: [PATCH 0/4] drm: rcar-du: Update to SoC manual revision 1.00 Date: Thu, 23 Aug 2018 17:12:10 +0200 [thread overview] Message-ID: <1535037134-373-1-git-send-email-jacopo+renesas@jmondi.org> (raw) 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. 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
WARNING: multiple messages have this Message-ID (diff)
From: Jacopo Mondi <jacopo+renesas@jmondi.org> To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>, David Airlie <airlied@linux.ie> Cc: ulrich.hecht+renesas@gmail.com, "open list:DRM DRIVERS FOR RENESAS" <linux-renesas-soc@vger.kernel.org>, Jacopo Mondi <jacopo+renesas@jmondi.org>, kieran.bingham@ideasonboard.com, "open list:DRM DRIVERS FOR RENESAS" <dri-devel@lists.freedesktop.org> Subject: [PATCH 0/4] drm: rcar-du: Update to SoC manual revision 1.00 Date: Thu, 23 Aug 2018 17:12:10 +0200 [thread overview] Message-ID: <1535037134-373-1-git-send-email-jacopo+renesas@jmondi.org> (raw) 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. 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 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
next reply other threads:[~2018-08-23 18:42 UTC|newest] Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-08-23 15:12 Jacopo Mondi [this message] 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 ` [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 ` [PATCH 0/4] drm: rcar-du: Update to SoC manual revision 1.00 jacopo mondi 2018-09-14 13:58 ` jacopo mondi
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=1535037134-373-1-git-send-email-jacopo+renesas@jmondi.org \ --to=jacopo+renesas@jmondi.org \ --cc=airlied@linux.ie \ --cc=dri-devel@lists.freedesktop.org \ --cc=kieran.bingham@ideasonboard.com \ --cc=laurent.pinchart@ideasonboard.com \ --cc=linux-renesas-soc@vger.kernel.org \ --cc=ulrich.hecht+renesas@gmail.com \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.