linux-kernel - Re: [PATCH v9 0/5] Fix degradation problem of alpha blending series

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Message-ID: <4fab69e70fa267034fe2b5184ccd1ccd16a1d921.camel@mediatek.com>
Date: Tue, 8 Oct 2024 06:39:58 +0000
From: Jason-JH Lin (林睿祥) <Jason-JH.Lin@...iatek.com>
To: "wenst@...omium.org" <wenst@...omium.org>
CC: "linux-mediatek@...ts.infradead.org" <linux-mediatek@...ts.infradead.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"alpernebiyasak@...il.com" <alpernebiyasak@...il.com>,
	Singo Chang (張興國) <Singo.Chang@...iatek.com>,
	"chunkuang.hu@...nel.org" <chunkuang.hu@...nel.org>,
	Shawn Sung (宋孝謙) <Shawn.Sung@...iatek.com>,
	Nancy Lin (林欣螢) <Nancy.Lin@...iatek.com>,
	"dri-devel@...ts.freedesktop.org" <dri-devel@...ts.freedesktop.org>,
	Project_Global_Chrome_Upstream_Group
	<Project_Global_Chrome_Upstream_Group@...iatek.com>,
	"yassine.oudjana@...il.com" <yassine.oudjana@...il.com>, "me@...mthiede.com"
	<me@...mthiede.com>, "linux-arm-kernel@...ts.infradead.org"
	<linux-arm-kernel@...ts.infradead.org>, AngeloGioacchino Del Regno
	<angelogioacchino.delregno@...labora.com>
Subject: Re: [PATCH v9 0/5] Fix degradation problem of alpha blending series

On Tue, 2024-10-08 at 12:15 +0800, Chen-Yu Tsai wrote:
>  	 
> External email : Please do not click links or open attachments until
> you have verified the sender or the content.
>  On Mon, Oct 7, 2024 at 3:01 PM Jason-JH.Lin <
> jason-jh.lin@...iatek.com> wrote:
> >
> > Some SoCs do not support the ignore_pixl_alpha flag, which breaks
> the
> > XRGB8888 format. Some SoCs do not support pre-multiplied pixel
> formats
> > and extending configuration of OVL pre-multiplied color formats,
> > such as MT8173.
> >
> > Fix the SoC degradation problem by this sreies.
> 
> The series fixes the display color issue on MT8173. Tested on Hana
> Chromebook (Telesu).
> 
> Tested-by: Chen-Yu Tsai <wenst@...omium.org>
> 

Hi Chen-Yu,

Thanks for your verification :)

Regards,
Jason-JH.Lin