From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
To: Jason-JH Lin <jason-jh.lin@mediatek.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Jassi Brar <jassisinghbrar@gmail.com>,
Chun-Kuang Hu <chunkuang.hu@kernel.org>,
Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Matthias Brugger <matthias.bgg@gmail.com>,
Nancy Lin <nancy.lin@mediatek.com>,
Singo Chang <singo.chang@mediatek.com>,
Moudy Ho <moudy.ho@mediatek.com>,
Xavier Chang <xavier.chang@mediatek.com>,
Xiandong Wang <xiandong.wang@mediatek.com>,
Sirius Wang <sirius.wang@mediatek.com>,
Fei Shao <fshao@chromium.org>,
Pin-yen Lin <treapking@chromium.org>,
Project_Global_Chrome_Upstream_Group@mediatek.com,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
dri-devel@lists.freedesktop.org,
linux-mediatek@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-media@vger.kernel.org
Subject: Re: [PATCH v4 4/8] soc: mediatek: mtk-cmdq: Add pa_base parsing for unsupported subsys ID hardware
Date: Tue, 4 Mar 2025 10:35:31 +0100 [thread overview]
Message-ID: <581fc075-25d8-4104-a4ee-8c97e1a017e6@collabora.com> (raw)
In-Reply-To: <20250218054405.2017918-5-jason-jh.lin@mediatek.com>
Il 18/02/25 06:41, Jason-JH Lin ha scritto:
> When GCE executes instructions, the corresponding hardware register
> can be found through the subsys ID. For hardware that does not support
> subsys ID, its subsys ID will be set to invalid value and its physical
> address needs to be used to generate GCE instructions.
>
> This commit adds a pa_base parsing flow to the cmdq_client_reg structure
> for these unsupported subsys ID hardware.
>
Does this work only for the MMINFRA located GCEs, or does this work also for
the legacy ones in MT8173/83/88/92/95 // MT6795/6893/etc?
In order to actually review and decide, I do need to know :-)
Thanks,
Angelo
next prev parent reply other threads:[~2025-03-04 9:42 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-18 5:41 [PATCH v4 0/8] Add GCE support for MT8196 Jason-JH Lin
2025-02-18 5:41 ` [PATCH v4 1/8] dt-bindings: mailbox: mediatek: Add support for MT8196 GCE mailbox Jason-JH Lin
2025-02-18 8:12 ` Krzysztof Kozlowski
2025-02-18 5:41 ` [PATCH v4 2/8] arm64: dts: mediatek: Add GCE header for MT8196 Jason-JH Lin
2025-02-18 5:41 ` [PATCH v4 3/8] mailbox: mtk-cmdq: Add driver data to support " Jason-JH Lin
2025-02-18 9:25 ` CK Hu (胡俊光)
2025-02-22 10:44 ` Jason-JH Lin (林睿祥)
2025-03-04 9:32 ` AngeloGioacchino Del Regno
2025-03-05 8:36 ` Jason-JH Lin (林睿祥)
2025-03-05 12:05 ` AngeloGioacchino Del Regno
2025-03-06 11:00 ` Jason-JH Lin (林睿祥)
2025-03-06 13:08 ` AngeloGioacchino Del Regno
2025-03-07 1:11 ` Jason-JH Lin (林睿祥)
2025-02-18 5:41 ` [PATCH v4 4/8] soc: mediatek: mtk-cmdq: Add pa_base parsing for unsupported subsys ID hardware Jason-JH Lin
2025-03-04 9:35 ` AngeloGioacchino Del Regno [this message]
2025-03-05 9:46 ` Jason-JH Lin (林睿祥)
2025-03-05 11:03 ` AngeloGioacchino Del Regno
2025-03-05 15:58 ` Jason-JH Lin (林睿祥)
2025-03-05 17:40 ` AngeloGioacchino Del Regno
2025-02-18 5:41 ` [PATCH v4 5/8] soc: mediatek: mtk-cmdq: Add mminfra_offset compatibility for DRAM address Jason-JH Lin
2025-03-04 9:37 ` AngeloGioacchino Del Regno
2025-03-05 16:26 ` Jason-JH Lin (林睿祥)
2025-02-18 5:41 ` [PATCH v4 6/8] soc: mediatek: Add programming flow for unsupported subsys ID hardware Jason-JH Lin
2025-03-04 9:41 ` AngeloGioacchino Del Regno
2025-03-05 16:12 ` Jason-JH Lin (林睿祥)
2025-03-05 18:08 ` AngeloGioacchino Del Regno
2025-03-06 11:05 ` Jason-JH Lin (林睿祥)
2025-02-18 5:41 ` [PATCH v4 7/8] drm/mediatek: " Jason-JH Lin
2025-03-06 9:47 ` AngeloGioacchino Del Regno
2025-03-06 11:10 ` Jason-JH Lin (林睿祥)
2025-02-18 5:41 ` [PATCH v4 8/8] media: mediatek: mdp3: " Jason-JH Lin
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