From: Andy Yan <andy.yan@rock-chips.com>
To: Sascha Hauer <s.hauer@pengutronix.de>,
Piotr Oniszczuk <piotr.oniszczuk@gmail.com>
Cc: dri-devel@lists.freedesktop.org,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"open list:ARM/Rockchip SoC..."
<linux-rockchip@lists.infradead.org>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
kernel@pengutronix.de,
"Benjamin Gaignard" <benjamin.gaignard@collabora.com>,
"Michael Riesch" <michael.riesch@wolfvision.net>,
"Sandy Huang" <hjc@rock-chips.com>,
"Heiko Stübner" <heiko@sntech.de>,
"Peter Geis" <pgwipeout@gmail.com>
Subject: Re: [PATCH v9 00/23] drm/rockchip: RK356x VOP2 support
Date: Sat, 2 Apr 2022 09:37:17 +0800 [thread overview]
Message-ID: <1c0fbf4f-2e17-29f9-5c69-c80b53ff3d2f@rock-chips.com> (raw)
In-Reply-To: <20220401125205.GL4012@pengutronix.de>
Hi Sacha:
On 4/1/22 20:52, Sascha Hauer wrote:
> --
> >From cbc03073623a7180243331ac24c3afaf9dec7522 Mon Sep 17 00:00:00 2001
> From: Sascha Hauer<s.hauer@pengutronix.de>
> Date: Fri, 1 Apr 2022 14:48:49 +0200
> Subject: [PATCH] fixup! drm: rockchip: Add VOP2 driver
>
> ---
> drivers/gpu/drm/rockchip/rockchip_drm_vop2.c | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
>
> diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
> index 7dba7b9b63dc6..1421bf2f133f1 100644
> --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
> +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
> @@ -2287,6 +2287,20 @@ static int vop2_create_crtc(struct vop2 *vop2)
> }
> }
>
> + if (vop2->data->soc_id == 3566) {
> + /*
> + * On RK3566 these windows don't have an independent
> + * framebuffer. They share the framebuffer with smart0,
> + * esmart0 and cluster0 respectively.
> + */
> + switch (win->data->phys_id) {
> + case ROCKCHIP_VOP2_SMART1:
> + case ROCKCHIP_VOP2_ESMART1:
> + case ROCKCHIP_VOP2_CLUSTER1:
> + continue;
> + }
Think about this , there maybe other upcoming vop2 base soc, they may
only have
mirror window Smart1 Esmart1, or Smart1, Esmart1, Esmart2, Cluster1.
I think this should add WIN_FEATURE at the platform description file
rockchip_vop2_reg.c, then
check the FEATURE to decide whether the driver should give this window a
special treatment.
this can make one code run for different soc with different platform
description. or we should add
the same code logic for different soc again and again.
> + }
> +
> if (win->type == DRM_PLANE_TYPE_OVERLAY)
> possible_crtcs = (1 << nvps) - 1;
>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2022-04-02 1:38 UTC|newest]
Thread overview: 82+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-28 15:10 [PATCH v9 00/23] drm/rockchip: RK356x VOP2 support Sascha Hauer
2022-03-28 15:10 ` [PATCH v9 01/23] clk: rk3568: Mark hclk_vo as critical Sascha Hauer
2022-03-29 13:22 ` Dmitry Osipenko
2022-04-06 11:15 ` Robin Murphy
2022-03-28 15:10 ` [PATCH v9 02/23] drm/rockchip: Embed drm_encoder into rockchip_decoder Sascha Hauer
2022-03-28 15:10 ` [PATCH v9 03/23] drm/rockchip: Add crtc_endpoint_id to rockchip_encoder Sascha Hauer
2022-03-28 15:10 ` [PATCH v9 04/23] drm/rockchip: dw_hdmi: rename vpll clock to reference clock Sascha Hauer
2022-03-28 15:10 ` [PATCH v9 05/23] dt-bindings: display: rockchip: dw-hdmi: use "ref" as clock name Sascha Hauer
2022-03-28 15:10 ` [PATCH v9 06/23] arm64: dts: rockchip: rk3399: rename HDMI ref clock to 'ref' Sascha Hauer
2022-03-28 15:11 ` [PATCH v9 07/23] drm/rockchip: dw_hdmi: add rk3568 support Sascha Hauer
2022-03-28 15:11 ` [PATCH v9 08/23] dt-bindings: display: rockchip: dw-hdmi: Add compatible for rk3568 HDMI Sascha Hauer
2022-03-28 15:11 ` [PATCH v9 09/23] drm/rockchip: dw_hdmi: add regulator support Sascha Hauer
2022-03-28 15:11 ` [PATCH v9 10/23] dt-bindings: display: rockchip: dw-hdmi: Add " Sascha Hauer
2022-03-28 15:11 ` [PATCH v9 11/23] drm/rockchip: dw_hdmi: Use auto-generated tables Sascha Hauer
2022-03-28 15:11 ` [PATCH v9 12/23] drm/rockchip: dw_hdmi: drop mode_valid hook Sascha Hauer
2022-03-28 15:11 ` [PATCH v9 13/23] drm/rockchip: dw_hdmi: Set cur_ctr to 0 always Sascha Hauer
2022-03-28 15:11 ` [PATCH v9 14/23] drm/rockchip: dw_hdmi: add default 594Mhz clk for 4K@60hz Sascha Hauer
2022-03-28 15:11 ` [PATCH v9 15/23] dt-bindings: display: rockchip: dw-hdmi: Make unwedge pinctrl optional Sascha Hauer
2022-03-28 15:11 ` [PATCH v9 16/23] arm64: dts: rockchip: rk356x: Add VOP2 nodes Sascha Hauer
2022-03-28 15:11 ` [PATCH v9 17/23] arm64: dts: rockchip: rk356x: Add HDMI nodes Sascha Hauer
2022-03-28 15:11 ` [PATCH v9 18/23] arm64: dts: rockchip: rk3568-evb: Enable VOP2 and hdmi Sascha Hauer
2022-03-28 15:11 ` [PATCH v9 19/23] arm64: dts: rockchip: enable vop2 and hdmi tx on quartz64a Sascha Hauer
2022-03-28 15:11 ` [PATCH v9 20/23] drm/rockchip: Make VOP driver optional Sascha Hauer
2022-03-29 11:56 ` Andy Yan
2022-03-30 6:39 ` Sascha Hauer
2022-03-30 12:50 ` Andy Yan
2022-03-31 7:06 ` Sascha Hauer
2022-03-31 7:20 ` Andy Yan
2022-03-31 8:18 ` Sascha Hauer
2022-03-31 11:00 ` Andy Yan
2022-04-01 12:55 ` Sascha Hauer
2022-04-02 1:25 ` Andy Yan
2022-04-05 9:05 ` Sascha Hauer
2022-04-06 1:43 ` Andy Yan
2022-04-06 7:04 ` Sascha Hauer
2022-04-06 7:47 ` Andy Yan
2022-04-06 8:00 ` Sascha Hauer
2022-03-28 15:11 ` [PATCH v9 22/23] dt-bindings: display: rockchip: Add binding for VOP2 Sascha Hauer
2022-03-28 15:11 ` [PATCH v9 23/23] dt-bindings: display: rockchip: dw-hdmi: fix ports description Sascha Hauer
2022-03-29 7:31 ` [PATCH v9 00/23] drm/rockchip: RK356x VOP2 support Piotr Oniszczuk
2022-03-30 7:28 ` Sascha Hauer
2022-03-30 8:41 ` piotro.oniszczuk@google.com
2022-03-30 9:45 ` Sascha Hauer
2022-03-30 10:01 ` piotro.oniszczuk@google.com
2022-03-30 10:20 ` Sascha Hauer
2022-03-30 14:52 ` Piotr Oniszczuk
2022-03-30 19:20 ` Sascha Hauer
2022-03-30 19:35 ` Piotr Oniszczuk
2022-03-30 19:59 ` Sascha Hauer
2022-03-31 12:13 ` Andy Yan
2022-03-31 12:19 ` Sascha Hauer
2022-03-31 14:53 ` Piotr Oniszczuk
2022-03-31 15:00 ` Sascha Hauer
2022-03-31 15:06 ` Piotr Oniszczuk
2022-03-31 15:19 ` Piotr Oniszczuk
[not found] ` <622c8786-2c3f-13ff-66b7-ad9c8cb9425e@rock-chips.com>
2022-04-01 7:06 ` Sascha Hauer
[not found] ` <041d7795-fdec-8e7d-a9ee-aa79c0faa6f3@rock-chips.com>
2022-04-01 12:53 ` Piotr Oniszczuk
2022-04-01 12:52 ` Sascha Hauer
2022-04-01 13:05 ` Piotr Oniszczuk
2022-04-06 9:47 ` Piotr Oniszczuk
2022-04-06 14:58 ` Sascha Hauer
2022-04-06 16:00 ` Piotr Oniszczuk
2022-04-07 10:16 ` Sascha Hauer
2022-04-07 15:02 ` Piotr Oniszczuk
2022-04-08 8:07 ` Sascha Hauer
2022-04-08 12:00 ` Sascha Hauer
2022-04-08 15:54 ` Piotr Oniszczuk
2022-04-11 9:08 ` Sascha Hauer
2022-04-11 11:07 ` Piotr Oniszczuk
2022-04-12 7:50 ` Sascha Hauer
2022-04-12 8:10 ` Lucas Stach
2022-04-12 10:14 ` Piotr Oniszczuk
2022-04-12 11:30 ` Daniel Stone
2022-04-15 11:11 ` Piotr Oniszczuk
2022-04-25 14:54 ` Daniel Stone
2022-04-12 9:28 ` Piotr Oniszczuk
2022-04-02 1:37 ` Andy Yan [this message]
2022-04-05 9:37 ` Sascha Hauer
2022-04-06 2:02 ` Andy Yan
2022-04-06 8:13 ` Sascha Hauer
2022-04-06 8:36 ` Andy Yan
2022-04-06 14:54 ` Sascha Hauer
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=1c0fbf4f-2e17-29f9-5c69-c80b53ff3d2f@rock-chips.com \
--to=andy.yan@rock-chips.com \
--cc=benjamin.gaignard@collabora.com \
--cc=devicetree@vger.kernel.org \
--cc=dri-devel@lists.freedesktop.org \
--cc=heiko@sntech.de \
--cc=hjc@rock-chips.com \
--cc=kernel@pengutronix.de \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-rockchip@lists.infradead.org \
--cc=michael.riesch@wolfvision.net \
--cc=pgwipeout@gmail.com \
--cc=piotr.oniszczuk@gmail.com \
--cc=s.hauer@pengutronix.de \
/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: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).