linux-kernel - Re: [PATCH] soc: mediatek: Disable 9-bit alpha in ETHDR

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Message-ID: <07a931ca249ab7de3d9c2412d5974ba6d36b2b1e.camel@mediatek.com>
Date: Tue, 25 Jun 2024 01:08:05 +0000
From: Shawn Sung (宋孝謙) <Shawn.Sung@...iatek.com>
To: "matthias.bgg@...il.com" <matthias.bgg@...il.com>,
	"angelogioacchino.delregno@...labora.com"
	<angelogioacchino.delregno@...labora.com>
CC: "linux-arm-kernel@...ts.infradead.org"
	<linux-arm-kernel@...ts.infradead.org>, "linux-kernel@...r.kernel.org"
	<linux-kernel@...r.kernel.org>, "linux-mediatek@...ts.infradead.org"
	<linux-mediatek@...ts.infradead.org>
Subject: Re: [PATCH] soc: mediatek: Disable 9-bit alpha in ETHDR

Hi Angelo,

I see the patch has been merged.
Thank you for the notification.

Cheers,
Shawn

On Mon, 2024-06-24 at 13:07 +0200, AngeloGioacchino Del Regno wrote:
> On Thu, 20 Jun 2024 00:50:24 +0800, Hsiao Chien Sung wrote:
> > When 9-bit alpha is enabled, its value will be converted from 0-255 
> > to
> > 0-256 (255 = not defined). This is designed for special HDR related
> > calculation, which should be disabled by default, otherwise, alpha
> > blending will not work correctly.
> > 
> > 
> 
> Applied to v6.10-next/soc, thanks!
> 
> [1/1] soc: mediatek: Disable 9-bit alpha in ETHDR
>       commit: eb36ad096818e11d54256570d7d49e26565daf5c
> 
> Cheers,
> Angelo
> 
>