From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
To: Jay Liu <jay.liu@mediatek.com>,
Chun-Kuang Hu <chunkuang.hu@kernel.org>,
Philipp Zabel <p.zabel@pengutronix.de>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Yongqiang Niu <yongqiang.niu@mediatek.com>,
CK Hu <ck.hu@mediatek.com>, Hsin-Yi Wang <hsinyi@chromium.org>
Cc: dri-devel@lists.freedesktop.org,
linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Project_Global_Chrome_Upstream_Group@mediatek.com
Subject: Re: [PATCH 2/7] drm/mediatek: fix CCORR mtk_ctm_s31_32_to_s1_n function issue
Date: Wed, 19 Feb 2025 13:49:19 +0100 [thread overview]
Message-ID: <9d3886e7-f7dc-494e-b77c-1e44e7114d84@collabora.com> (raw)
In-Reply-To: <20250219092040.11227-3-jay.liu@mediatek.com>
Il 19/02/25 10:20, Jay Liu ha scritto:
> if matrixbit is 11,
> The range of color matrix is from 0 to (BIT(11) - 1).
> Values from 0 to (BIT(11) - 1) represent positive numbers,
> values from BIT(11) to (BIT(12) - 1) represent negative numbers.
> For example, -1 need converted to 8191.
>
> Fixes: 738ed4156fba ("drm/mediatek: Add matrix_bits private data for ccorr")
>
> Signed-off-by: Jay Liu <jay.liu@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
next prev parent reply other threads:[~2025-02-19 12:49 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-19 9:20 [PATCH 0/7] porting pq compnent for MT8196 Jay Liu
2025-02-19 9:20 ` [PATCH 1/7] drm/mediatek: Add CCORR component support " Jay Liu
2025-02-19 12:49 ` AngeloGioacchino Del Regno
2025-02-24 12:49 ` Jay Liu (刘博)
2025-02-26 11:36 ` Jay Liu (刘博)
2025-02-26 12:14 ` AngeloGioacchino Del Regno
2025-02-26 7:09 ` CK Hu (胡俊光)
2025-02-19 9:20 ` [PATCH 2/7] drm/mediatek: fix CCORR mtk_ctm_s31_32_to_s1_n function issue Jay Liu
2025-02-19 12:49 ` AngeloGioacchino Del Regno [this message]
2025-02-26 6:41 ` CK Hu (胡俊光)
2025-02-19 9:20 ` [PATCH 3/7] drm/mediatek: Add TDSHP component support for MT8196 Jay Liu
2025-02-19 12:37 ` AngeloGioacchino Del Regno
2025-02-26 7:40 ` CK Hu (胡俊光)
2025-02-19 9:20 ` [PATCH 4/7] dt-bindings: display: mediatek: ccorr: Add " Jay Liu
2025-02-19 9:23 ` Krzysztof Kozlowski
2025-02-19 12:49 ` AngeloGioacchino Del Regno
2025-02-19 9:20 ` [PATCH 5/7] dt-bindings: display: mediatek: dither: " Jay Liu
2025-02-19 9:20 ` [PATCH 6/7] dt-bindings: display: mediatek: gamma: " Jay Liu
2025-02-19 9:20 ` [PATCH 7/7] dt-bindings: display: mediatek: tdshp: " Jay Liu
2025-02-19 9:25 ` Krzysztof Kozlowski
2025-02-19 12:49 ` AngeloGioacchino Del Regno
2025-02-26 11:37 ` Jay Liu (刘博)
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