From: Jitao Shi <jitao.shi@mediatek.com>
To: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
"Chun-Kuang Hu" <chunkuang.hu@kernel.org>
Cc: Philipp Zabel <p.zabel@pengutronix.de>,
Matthias Brugger <matthias.bgg@gmail.com>,
Daniel Vetter <daniel@ffwll.ch>, David Airlie <airlied@linux.ie>,
DRI Development <dri-devel@lists.freedesktop.org>,
linux-kernel <linux-kernel@vger.kernel.org>,
"moderated list:ARM/Mediatek SoC support"
<linux-mediatek@lists.infradead.org>,
Linux ARM <linux-arm-kernel@lists.infradead.org>,
CK Hu <ck.hu@mediatek.com>, <stonea168@163.com>,
<huijuan.xie@mediatek.com>,
Rex-BC Chen <rex-bc.chen@mediatek.com>,
<shuijing.li@mediatek.com>
Subject: Re: [PATCH v7 1/3] drm/dsi: transer dsi hs packet aligned
Date: Thu, 4 Nov 2021 11:36:16 +0800 [thread overview]
Message-ID: <ad925a6c1438b78f3c79b37fd0a545c9eb153a59.camel@mediatek.com> (raw)
In-Reply-To: <CAAOTY_8H=TE8574xB3FFcGVgN_fTb_83+FT8ei1CDuB4k4-Oew@mail.gmail.com>
Hi sirs
Pls help to review this change.
Best Regards
Jitao.
On Tue, 2021-10-05 at 07:53 +0800, Chun-Kuang Hu wrote:
> Hi, Jitao:
>
> Jitao Shi <jitao.shi@mediatek.com> 於 2021年9月16日 週四 上午6:31寫道:
> >
> > Some DSI devices reqire the hs packet starting and ending
> > at same time on all dsi lanes. So use a flag to those devices.
> >
>
> Reviewed-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
>
> > Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
> > ---
> > include/drm/drm_mipi_dsi.h | 2 ++
> > 1 file changed, 2 insertions(+)
> >
> > diff --git a/include/drm/drm_mipi_dsi.h
> > b/include/drm/drm_mipi_dsi.h
> > index af7ba8071eb0..8e8563792682 100644
> > --- a/include/drm/drm_mipi_dsi.h
> > +++ b/include/drm/drm_mipi_dsi.h
> > @@ -177,6 +177,7 @@ struct mipi_dsi_device_info {
> > * @lp_rate: maximum lane frequency for low power mode in hertz,
> > this should
> > * be set to the real limits of the hardware, zero is only
> > accepted for
> > * legacy drivers
> > + * @hs_packet_end_aligned: transfer dsi hs packet ending aligned
> > */
> > struct mipi_dsi_device {
> > struct mipi_dsi_host *host;
> > @@ -189,6 +190,7 @@ struct mipi_dsi_device {
> > unsigned long mode_flags;
> > unsigned long hs_rate;
> > unsigned long lp_rate;
> > + bool hs_packet_end_aligned;
> > };
> >
> > #define MIPI_DSI_MODULE_PREFIX "mipi-dsi:"
> > --
> > 2.25.1
next prev parent reply other threads:[~2021-11-04 3:36 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-15 22:31 [PATCH v7 0/3] force hsa hbp hfp packets multiple of lanenum to avoid screen shift Jitao Shi
2021-09-15 22:31 ` [PATCH v7 1/3] drm/dsi: transer dsi hs packet aligned Jitao Shi
2021-10-04 23:53 ` Chun-Kuang Hu
2021-11-04 3:36 ` Jitao Shi [this message]
2021-12-10 16:24 ` Chun-Kuang Hu
2021-09-15 22:31 ` [PATCH v7 2/3] drm/mediatek: implment the dsi hs packets aligned Jitao Shi
2021-09-29 14:58 ` Chun-Kuang Hu
2021-09-15 22:31 ` [PATCH v7 3/3] drm/bridge: anx7625: config hs packets end aligned to avoid screen shift Jitao Shi
2021-11-01 3:16 ` Jitao Shi
2021-11-02 1:56 ` Xin Ji
2021-11-02 10:48 ` Robert Foss
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=ad925a6c1438b78f3c79b37fd0a545c9eb153a59.camel@mediatek.com \
--to=jitao.shi@mediatek.com \
--cc=airlied@linux.ie \
--cc=chunkuang.hu@kernel.org \
--cc=ck.hu@mediatek.com \
--cc=daniel@ffwll.ch \
--cc=dri-devel@lists.freedesktop.org \
--cc=huijuan.xie@mediatek.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mediatek@lists.infradead.org \
--cc=maarten.lankhorst@linux.intel.com \
--cc=matthias.bgg@gmail.com \
--cc=mripard@kernel.org \
--cc=p.zabel@pengutronix.de \
--cc=rex-bc.chen@mediatek.com \
--cc=shuijing.li@mediatek.com \
--cc=stonea168@163.com \
--cc=tzimmermann@suse.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).