From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
To: Yunfei Dong <yunfei.dong@mediatek.com>,
Alexandre Courbot <acourbot@chromium.org>,
Hans Verkuil <hverkuil-cisco@xs4all.nl>,
Tzung-Bi Shih <tzungbi@chromium.org>,
Tiffany Lin <tiffany.lin@mediatek.com>,
Andrew-CT Chen <andrew-ct.chen@mediatek.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Tomasz Figa <tfiga@google.com>
Cc: Hsin-Yi Wang <hsinyi@chromium.org>,
Fritz Koenig <frkoenig@chromium.org>,
Dafna Hirschfeld <dafna.hirschfeld@collabora.com>,
Benjamin Gaignard <benjamin.gaignard@collabora.com>,
Daniel Vetter <daniel@ffwll.ch>,
dri-devel <dri-devel@lists.freedesktop.org>,
Irui Wang <irui.wang@mediatek.com>,
linux-media@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
srv_heupstream@mediatek.com, linux-mediatek@lists.infradead.org,
Project_Global_Chrome_Upstream_Group@mediatek.com
Subject: Re: [PATCH v11,14/19] media: mtk-vcodec: Support 34bits dma address for vdec
Date: Wed, 1 Dec 2021 13:09:00 +0100 [thread overview]
Message-ID: <26b6cd92-c096-1b3b-236d-c9bbc68ff78c@collabora.com> (raw)
In-Reply-To: <20211129034201.5767-15-yunfei.dong@mediatek.com>
Il 29/11/21 04:41, Yunfei Dong ha scritto:
> Use the dma_set_mask_and_coherent helper to set vdec
> DMA bit mask to support 34bits iova space(16GB) that
> the mt8192 iommu HW support.
>
> Whole the iova range separate to 0~4G/4G~8G/8G~12G/12G~16G,
> regarding which iova range VDEC actually locate, it
> depends on the dma-ranges property of vdec dtsi node.
>
> Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
WARNING: multiple messages have this Message-ID (diff)
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
To: Yunfei Dong <yunfei.dong@mediatek.com>,
Alexandre Courbot <acourbot@chromium.org>,
Hans Verkuil <hverkuil-cisco@xs4all.nl>,
Tzung-Bi Shih <tzungbi@chromium.org>,
Tiffany Lin <tiffany.lin@mediatek.com>,
Andrew-CT Chen <andrew-ct.chen@mediatek.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Tomasz Figa <tfiga@google.com>
Cc: Irui Wang <irui.wang@mediatek.com>,
Benjamin Gaignard <benjamin.gaignard@collabora.com>,
srv_heupstream@mediatek.com, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
dri-devel <dri-devel@lists.freedesktop.org>,
Project_Global_Chrome_Upstream_Group@mediatek.com,
linux-mediatek@lists.infradead.org,
Hsin-Yi Wang <hsinyi@chromium.org>,
Fritz Koenig <frkoenig@chromium.org>,
Dafna Hirschfeld <dafna.hirschfeld@collabora.com>,
linux-arm-kernel@lists.infradead.org,
linux-media@vger.kernel.org
Subject: Re: [PATCH v11,14/19] media: mtk-vcodec: Support 34bits dma address for vdec
Date: Wed, 1 Dec 2021 13:09:00 +0100 [thread overview]
Message-ID: <26b6cd92-c096-1b3b-236d-c9bbc68ff78c@collabora.com> (raw)
In-Reply-To: <20211129034201.5767-15-yunfei.dong@mediatek.com>
Il 29/11/21 04:41, Yunfei Dong ha scritto:
> Use the dma_set_mask_and_coherent helper to set vdec
> DMA bit mask to support 34bits iova space(16GB) that
> the mt8192 iommu HW support.
>
> Whole the iova range separate to 0~4G/4G~8G/8G~12G/12G~16G,
> regarding which iova range VDEC actually locate, it
> depends on the dma-ranges property of vdec dtsi node.
>
> Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
WARNING: multiple messages have this Message-ID (diff)
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
To: Yunfei Dong <yunfei.dong@mediatek.com>,
Alexandre Courbot <acourbot@chromium.org>,
Hans Verkuil <hverkuil-cisco@xs4all.nl>,
Tzung-Bi Shih <tzungbi@chromium.org>,
Tiffany Lin <tiffany.lin@mediatek.com>,
Andrew-CT Chen <andrew-ct.chen@mediatek.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Tomasz Figa <tfiga@google.com>
Cc: Hsin-Yi Wang <hsinyi@chromium.org>,
Fritz Koenig <frkoenig@chromium.org>,
Dafna Hirschfeld <dafna.hirschfeld@collabora.com>,
Benjamin Gaignard <benjamin.gaignard@collabora.com>,
Daniel Vetter <daniel@ffwll.ch>,
dri-devel <dri-devel@lists.freedesktop.org>,
Irui Wang <irui.wang@mediatek.com>,
linux-media@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
srv_heupstream@mediatek.com, linux-mediatek@lists.infradead.org,
Project_Global_Chrome_Upstream_Group@mediatek.com
Subject: Re: [PATCH v11,14/19] media: mtk-vcodec: Support 34bits dma address for vdec
Date: Wed, 1 Dec 2021 13:09:00 +0100 [thread overview]
Message-ID: <26b6cd92-c096-1b3b-236d-c9bbc68ff78c@collabora.com> (raw)
In-Reply-To: <20211129034201.5767-15-yunfei.dong@mediatek.com>
Il 29/11/21 04:41, Yunfei Dong ha scritto:
> Use the dma_set_mask_and_coherent helper to set vdec
> DMA bit mask to support 34bits iova space(16GB) that
> the mt8192 iommu HW support.
>
> Whole the iova range separate to 0~4G/4G~8G/8G~12G/12G~16G,
> regarding which iova range VDEC actually locate, it
> depends on the dma-ranges property of vdec dtsi node.
>
> Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek
WARNING: multiple messages have this Message-ID (diff)
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
To: Yunfei Dong <yunfei.dong@mediatek.com>,
Alexandre Courbot <acourbot@chromium.org>,
Hans Verkuil <hverkuil-cisco@xs4all.nl>,
Tzung-Bi Shih <tzungbi@chromium.org>,
Tiffany Lin <tiffany.lin@mediatek.com>,
Andrew-CT Chen <andrew-ct.chen@mediatek.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Tomasz Figa <tfiga@google.com>
Cc: Hsin-Yi Wang <hsinyi@chromium.org>,
Fritz Koenig <frkoenig@chromium.org>,
Dafna Hirschfeld <dafna.hirschfeld@collabora.com>,
Benjamin Gaignard <benjamin.gaignard@collabora.com>,
Daniel Vetter <daniel@ffwll.ch>,
dri-devel <dri-devel@lists.freedesktop.org>,
Irui Wang <irui.wang@mediatek.com>,
linux-media@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
srv_heupstream@mediatek.com, linux-mediatek@lists.infradead.org,
Project_Global_Chrome_Upstream_Group@mediatek.com
Subject: Re: [PATCH v11,14/19] media: mtk-vcodec: Support 34bits dma address for vdec
Date: Wed, 1 Dec 2021 13:09:00 +0100 [thread overview]
Message-ID: <26b6cd92-c096-1b3b-236d-c9bbc68ff78c@collabora.com> (raw)
In-Reply-To: <20211129034201.5767-15-yunfei.dong@mediatek.com>
Il 29/11/21 04:41, Yunfei Dong ha scritto:
> Use the dma_set_mask_and_coherent helper to set vdec
> DMA bit mask to support 34bits iova space(16GB) that
> the mt8192 iommu HW support.
>
> Whole the iova range separate to 0~4G/4G~8G/8G~12G/12G~16G,
> regarding which iova range VDEC actually locate, it
> depends on the dma-ranges property of vdec dtsi node.
>
> Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-12-01 12:09 UTC|newest]
Thread overview: 155+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-29 3:41 [PATCH v11, 00/19] Support multi hardware decode using of_platform_populate Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` [PATCH v11, 01/19] media: mtk-vcodec: Get numbers of register bases from DT Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-30 13:20 ` Benjamin Gaignard
2021-11-30 13:20 ` Benjamin Gaignard
2021-11-30 13:20 ` Benjamin Gaignard
2021-11-30 13:20 ` Benjamin Gaignard
2021-12-02 2:24 ` yunfei.dong
2021-12-02 2:24 ` yunfei.dong
2021-12-02 2:24 ` yunfei.dong
2021-12-02 2:24 ` yunfei.dong
2021-12-01 23:36 ` Steve Cho
2021-12-02 2:38 ` yunfei.dong
2021-12-02 16:38 ` Steve Cho
2021-11-29 3:41 ` [PATCH v11, 02/19] media: mtk-vcodec: Align vcodec wake up interrupt interface Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-12-01 23:55 ` Steve Cho
2021-12-01 23:55 ` Steve Cho
2021-12-01 23:55 ` Steve Cho
2021-12-01 23:55 ` Steve Cho
2021-12-01 23:58 ` Steve Cho
2021-12-01 23:58 ` Steve Cho
2021-12-01 23:58 ` Steve Cho
2021-12-01 23:58 ` Steve Cho
2021-11-29 3:41 ` [PATCH v11, 03/19] media: mtk-vcodec: Refactor vcodec pm interface Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-12-02 0:10 ` Steve Cho
2021-12-02 0:10 ` Steve Cho
2021-12-02 0:10 ` Steve Cho
2021-12-02 0:10 ` Steve Cho
2021-11-29 3:41 ` [PATCH v11, 04/19] media: mtk-vcodec: export decoder pm functions Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-30 13:34 ` Benjamin Gaignard
2021-11-30 13:34 ` Benjamin Gaignard
2021-11-30 13:34 ` Benjamin Gaignard
2021-11-30 13:34 ` Benjamin Gaignard
2021-12-03 1:50 ` yunfei.dong
2021-12-03 1:50 ` yunfei.dong
2021-12-03 1:50 ` yunfei.dong
2021-12-03 1:50 ` yunfei.dong
2021-12-01 12:09 ` AngeloGioacchino Del Regno
2021-12-01 12:09 ` AngeloGioacchino Del Regno
2021-12-01 12:09 ` AngeloGioacchino Del Regno
2021-12-01 12:09 ` AngeloGioacchino Del Regno
2021-12-01 23:59 ` Steve Cho
2021-12-01 23:59 ` Steve Cho
2021-12-01 23:59 ` Steve Cho
2021-12-01 23:59 ` Steve Cho
2021-11-29 3:41 ` [PATCH v11, 05/19] media: mtk-vcodec: Support MT8192 Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-12-01 12:09 ` AngeloGioacchino Del Regno
2021-12-01 12:09 ` AngeloGioacchino Del Regno
2021-12-01 12:09 ` AngeloGioacchino Del Regno
2021-12-01 12:09 ` AngeloGioacchino Del Regno
2021-12-01 23:58 ` Steve Cho
2021-12-01 23:58 ` Steve Cho
2021-12-01 23:58 ` Steve Cho
2021-12-01 23:58 ` Steve Cho
2021-11-29 3:41 ` [PATCH v11, 06/19] media: mtk-vcodec: Add to support multi hardware decode Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` [PATCH v11, 07/19] dt-bindings: media: mtk-vcodec: Separate video encoder and decoder dt-bindings Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` [PATCH v11, 08/19] media: mtk-vcodec: Use pure single core for MT8183 Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` [PATCH v11, 09/19] media: mtk-vcodec: Add irq interface for multi hardware Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-12-01 12:09 ` AngeloGioacchino Del Regno
2021-12-01 12:09 ` AngeloGioacchino Del Regno
2021-12-01 12:09 ` AngeloGioacchino Del Regno
2021-12-01 12:09 ` AngeloGioacchino Del Regno
2021-11-29 3:41 ` [PATCH v11, 10/19] media: mtk-vcodec: Add msg queue feature for lat and core architecture Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-12-01 12:09 ` AngeloGioacchino Del Regno
2021-12-01 12:09 ` AngeloGioacchino Del Regno
2021-12-01 12:09 ` AngeloGioacchino Del Regno
2021-12-01 12:09 ` AngeloGioacchino Del Regno
2021-12-03 1:55 ` yunfei.dong
2021-12-03 1:55 ` yunfei.dong
2021-12-03 1:55 ` yunfei.dong
2021-12-03 1:55 ` yunfei.dong
2021-11-29 3:41 ` [PATCH v11, 11/19] media: mtk-vcodec: Generalize power and clock on/off interfaces Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-12-01 12:09 ` AngeloGioacchino Del Regno
2021-12-01 12:09 ` AngeloGioacchino Del Regno
2021-12-01 12:09 ` AngeloGioacchino Del Regno
2021-12-01 12:09 ` AngeloGioacchino Del Regno
2021-11-29 3:41 ` [PATCH v11, 12/19] media: mtk-vcodec: Add new interface to lock different hardware Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` [PATCH v11, 13/19] media: mtk-vcodec: Add work queue for core hardware decode Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` [PATCH v11, 14/19] media: mtk-vcodec: Support 34bits dma address for vdec Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` [PATCH v11,14/19] " Yunfei Dong
2021-12-01 12:09 ` AngeloGioacchino Del Regno [this message]
2021-12-01 12:09 ` AngeloGioacchino Del Regno
2021-12-01 12:09 ` AngeloGioacchino Del Regno
2021-12-01 12:09 ` AngeloGioacchino Del Regno
2021-11-29 3:41 ` [PATCH v11, 15/19] dt-bindings: media: mtk-vcodec: Adds decoder dt-bindings for mt8192 Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` [PATCH v11, 16/19] media: mtk-vcodec: Add core dec and dec end ipi msg Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` [PATCH v11, 17/19] media: mtk-vcodec: Use codec type to separate different hardware Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:41 ` Yunfei Dong
2021-11-29 3:42 ` [PATCH v11, 18/19] media: mtk-vcodec: Remove mtk_vcodec_release_dec_pm Yunfei Dong
2021-11-29 3:42 ` Yunfei Dong
2021-11-29 3:42 ` Yunfei Dong
2021-11-29 3:42 ` Yunfei Dong
2021-12-01 12:08 ` AngeloGioacchino Del Regno
2021-12-01 12:08 ` AngeloGioacchino Del Regno
2021-12-01 12:08 ` AngeloGioacchino Del Regno
2021-12-01 12:08 ` AngeloGioacchino Del Regno
2021-11-29 3:42 ` [PATCH v11, 19/19] media: mtk-vcodec: Remove mtk_vcodec_release_enc_pm Yunfei Dong
2021-11-29 3:42 ` Yunfei Dong
2021-11-29 3:42 ` Yunfei Dong
2021-11-29 3:42 ` Yunfei Dong
2021-12-01 12:08 ` AngeloGioacchino Del Regno
2021-12-01 12:08 ` AngeloGioacchino Del Regno
2021-12-01 12:08 ` AngeloGioacchino Del Regno
2021-12-01 12:08 ` AngeloGioacchino Del Regno
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