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Date: Wed, 11 Mar 2020 21:34:54 +0800
From: CK Hu <ck.hu@...iatek.com>
To: Matthias Brugger <mbrugger@...e.com>
CC: Enric Balletbo i Serra <enric.balletbo@...labora.com>,
<mark.rutland@....com>,
Kate Stewart <kstewart@...uxfoundation.org>,
"Minghsiu Tsai" <minghsiu.tsai@...iatek.com>,
Andrew-CT Chen <andrew-ct.chen@...iatek.com>,
<airlied@...ux.ie>, <mturquette@...libre.com>,
<dri-devel@...ts.freedesktop.org>,
Richard Fontana <rfontana@...hat.com>,
<laurent.pinchart@...asonboard.com>,
<ulrich.hecht+renesas@...il.com>,
Collabora Kernel ML <kernel@...labora.com>,
<linux-clk@...r.kernel.org>, Weiyi Lu <weiyi.lu@...iatek.com>,
<wens@...e.org>, <linux-arm-kernel@...ts.infradead.org>,
mtk01761 <wendell.lin@...iatek.com>,
<linux-media@...r.kernel.org>, <devicetree@...r.kernel.org>,
<p.zabel@...gutronix.de>, <frank-w@...lic-files.de>,
Seiya Wang <seiya.wang@...iatek.com>, <sean.wang@...iatek.com>,
Houlong Wei <houlong.wei@...iatek.com>, <robh+dt@...nel.org>,
<linux-mediatek@...ts.infradead.org>, <hsinyi@...omium.org>,
Matthias Brugger <matthias.bgg@...il.com>,
Thomas Gleixner <tglx@...utronix.de>,
"Mauro Carvalho Chehab" <mchehab@...nel.org>,
Allison Randal <allison@...utok.net>, <sboyd@...nel.org>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
<rdunlap@...radead.org>, <linux-kernel@...r.kernel.org>,
Daniel Vetter <daniel@...ll.ch>, <matthias.bgg@...nel.org>
Subject: Re: [PATCH v11 4/5] soc / drm: mediatek: Move routing control to
mmsys device
On Wed, 2020-03-11 at 14:25 +0100, Matthias Brugger wrote:
>
> On 11/03/2020 14:07, CK Hu wrote:
> > Hi, Enric:
> >
> > On Wed, 2020-03-11 at 12:56 +0100, Enric Balletbo i Serra wrote:
> >> Provide a mtk_mmsys_ddp_connect() and mtk_mmsys_disconnect() functions to
> >> replace mtk_ddp_add_comp_to_path() and mtk_ddp_remove_comp_from_path().
> >> Those functions will allow DRM driver and others to control the data
> >> path routing.
> >>
> >
> > Reviewed-by: CK Hu <ck.hu@...iatek.com>
> >
>
> If I remember correctly you are OK me taking the patch through the SoC tree, right?
>
> In this case I'd need a Acked-by tag. Not a big deal, just trying to remeber the
> tag policy in the linux kernel :)
>
> Regards,
> Matthias
>
Acked-by: CK Hu <ck.hu@...iatek.com>
> >> Signed-off-by: Enric Balletbo i Serra <enric.balletbo@...labora.com>
> >> Reviewed-by: Matthias Brugger <matthias.bgg@...il.com>
> >> ---
> >>
> >> Changes in v11: None
> >> Changes in v10:
> >> - Select CONFIG_MTK_MMSYS (CK)
> >> - Pass device pointer of mmsys device instead of config regs (CK)
> >>
> >> Changes in v9:
> >> - Introduced a new patch to move routing control into mmsys driver.
> >> - Removed the patch to use regmap as is not needed anymore.
> >>
> >> Changes in v8: None
> >> Changes in v7: None
> >>
> >> drivers/gpu/drm/mediatek/Kconfig | 1 +
> >> drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 19 +-
> >> drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 256 ----------------------
> >> drivers/gpu/drm/mediatek/mtk_drm_ddp.h | 7 -
> >> drivers/gpu/drm/mediatek/mtk_drm_drv.c | 14 +-
> >> drivers/gpu/drm/mediatek/mtk_drm_drv.h | 2 +-
> >> drivers/soc/mediatek/mtk-mmsys.c | 279 ++++++++++++++++++++++++
> >> include/linux/soc/mediatek/mtk-mmsys.h | 20 ++
> >> 8 files changed, 316 insertions(+), 282 deletions(-)
> >> create mode 100644 include/linux/soc/mediatek/mtk-mmsys.h
> >>
> >
>
> _______________________________________________
> Linux-mediatek mailing list
> Linux-mediatek@...ts.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-mediatek
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