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Message-ID: <CAGXv+5GG1rKsECDotA_RpXay1i7ido+te1=CbX0d21638=+Z2A@mail.gmail.com>
Date: Mon, 20 Jun 2022 15:13:08 +0800
From: Chen-Yu Tsai <wenst@...omium.org>
To: Yunfei Dong <yunfei.dong@...iatek.com>,
Hans Verkuil <hverkuil-cisco@...all.nl>
Cc: Alexandre Courbot <acourbot@...omium.org>,
Nicolas Dufresne <nicolas@...fresne.ca>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@...labora.com>,
Benjamin Gaignard <benjamin.gaignard@...labora.com>,
Tiffany Lin <tiffany.lin@...iatek.com>,
Andrew-CT Chen <andrew-ct.chen@...iatek.com>,
Mauro Carvalho Chehab <mchehab@...nel.org>,
Rob Herring <robh+dt@...nel.org>,
Matthias Brugger <matthias.bgg@...il.com>,
Tomasz Figa <tfiga@...gle.com>,
Irui Wang <irui.wang@...iatek.com>,
George Sun <george.sun@...iatek.com>,
Steve Cho <stevecho@...omium.org>, devicetree@...r.kernel.org,
Project_Global_Chrome_Upstream_Group@...iatek.com,
linux-kernel@...r.kernel.org,
dri-devel <dri-devel@...ts.freedesktop.org>,
Xiaoyong Lu <xiaoyong.lu@...iatek.com>,
linux-mediatek@...ts.infradead.org,
Hsin-Yi Wang <hsinyi@...omium.org>,
Fritz Koenig <frkoenig@...omium.org>,
linux-arm-kernel@...ts.infradead.org, linux-media@...r.kernel.org
Subject: Re: [PATCH, v2] media: mediatek: vcodec: Fix non subdev architecture
open power fail
On Fri, Jun 17, 2022 at 3:25 PM Yunfei Dong <yunfei.dong@...iatek.com> wrote:
>
> According to subdev_bitmap bit value to open hardware power, need to
> set subdev_bitmap value for non subdev architecture.
>
> Fixes: c05bada35f01 ("media: mtk-vcodec: Add to support multi hardware decode")
> Signed-off-by: Yunfei Dong <yunfei.dong@...iatek.com>
Reviewed-by: Chen-Yu Tsai <wenst@...omium.org>
Tested-by: Chen-Yu Tsai <wenst@...omium.org>
on MT8183 on next-20220617. This makes the hardware operate correctly.
Previously it kept timing out, presumably because the hardware wasn't
properly enabled.
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