From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
To: Bo-Chen Chen <rex-bc.chen@mediatek.com>,
chunkuang.hu@kernel.org, p.zabel@pengutronix.de, daniel@ffwll.ch,
robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
mripard@kernel.org, tzimmermann@suse.de, matthias.bgg@gmail.com,
deller@gmx.de, airlied@linux.ie
Cc: msp@baylibre.com, granquet@baylibre.com, jitao.shi@mediatek.com,
wenst@chromium.org, ck.hu@mediatek.com, liangxu.xu@mediatek.com,
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,
linux-fbdev@vger.kernel.org,
Project_Global_Chrome_Upstream_Group@mediatek.com
Subject: Re: [PATCH v15 04/11] video/hdmi: Add audio_infoframe packing for DP
Date: Wed, 27 Jul 2022 11:35:23 +0200 [thread overview]
Message-ID: <4990e4c4-1158-feff-089c-918c890d35d3@collabora.com> (raw)
In-Reply-To: <20220727045035.32225-5-rex-bc.chen@mediatek.com>
Il 27/07/22 06:50, Bo-Chen Chen ha scritto:
> From: Markus Schneider-Pargmann <msp@baylibre.com>
>
> Similar to HDMI, DP uses audio infoframes as well which are structured
> very similar to the HDMI ones.
>
> This patch adds a helper function to pack the HDMI audio infoframe for
> DP, called hdmi_audio_infoframe_pack_for_dp().
> hdmi_audio_infoframe_pack_only() is split into two parts. One of them
> packs the payload only and can be used for HDMI and DP.
>
> Also constify the frame parameter in hdmi_audio_infoframe_check() as
> it is passed to hdmi_audio_infoframe_check_only() which expects a const.
>
> Signed-off-by: Markus Schneider-Pargmann <msp@baylibre.com>
> Signed-off-by: Guillaume Ranquet <granquet@baylibre.com>
> Signed-off-by: Bo-Chen Chen <rex-bc.chen@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: Bo-Chen Chen <rex-bc.chen@mediatek.com>,
chunkuang.hu@kernel.org, p.zabel@pengutronix.de, daniel@ffwll.ch,
robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
mripard@kernel.org, tzimmermann@suse.de, matthias.bgg@gmail.com,
deller@gmx.de, airlied@linux.ie
Cc: devicetree@vger.kernel.org, linux-fbdev@vger.kernel.org,
granquet@baylibre.com, jitao.shi@mediatek.com,
liangxu.xu@mediatek.com, linux-kernel@vger.kernel.org,
dri-devel@lists.freedesktop.org, msp@baylibre.com,
Project_Global_Chrome_Upstream_Group@mediatek.com,
linux-mediatek@lists.infradead.org, wenst@chromium.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v15 04/11] video/hdmi: Add audio_infoframe packing for DP
Date: Wed, 27 Jul 2022 11:35:23 +0200 [thread overview]
Message-ID: <4990e4c4-1158-feff-089c-918c890d35d3@collabora.com> (raw)
In-Reply-To: <20220727045035.32225-5-rex-bc.chen@mediatek.com>
Il 27/07/22 06:50, Bo-Chen Chen ha scritto:
> From: Markus Schneider-Pargmann <msp@baylibre.com>
>
> Similar to HDMI, DP uses audio infoframes as well which are structured
> very similar to the HDMI ones.
>
> This patch adds a helper function to pack the HDMI audio infoframe for
> DP, called hdmi_audio_infoframe_pack_for_dp().
> hdmi_audio_infoframe_pack_only() is split into two parts. One of them
> packs the payload only and can be used for HDMI and DP.
>
> Also constify the frame parameter in hdmi_audio_infoframe_check() as
> it is passed to hdmi_audio_infoframe_check_only() which expects a const.
>
> Signed-off-by: Markus Schneider-Pargmann <msp@baylibre.com>
> Signed-off-by: Guillaume Ranquet <granquet@baylibre.com>
> Signed-off-by: Bo-Chen Chen <rex-bc.chen@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: Bo-Chen Chen <rex-bc.chen@mediatek.com>,
chunkuang.hu@kernel.org, p.zabel@pengutronix.de, daniel@ffwll.ch,
robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
mripard@kernel.org, tzimmermann@suse.de, matthias.bgg@gmail.com,
deller@gmx.de, airlied@linux.ie
Cc: msp@baylibre.com, granquet@baylibre.com, jitao.shi@mediatek.com,
wenst@chromium.org, ck.hu@mediatek.com, liangxu.xu@mediatek.com,
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,
linux-fbdev@vger.kernel.org,
Project_Global_Chrome_Upstream_Group@mediatek.com
Subject: Re: [PATCH v15 04/11] video/hdmi: Add audio_infoframe packing for DP
Date: Wed, 27 Jul 2022 11:35:23 +0200 [thread overview]
Message-ID: <4990e4c4-1158-feff-089c-918c890d35d3@collabora.com> (raw)
In-Reply-To: <20220727045035.32225-5-rex-bc.chen@mediatek.com>
Il 27/07/22 06:50, Bo-Chen Chen ha scritto:
> From: Markus Schneider-Pargmann <msp@baylibre.com>
>
> Similar to HDMI, DP uses audio infoframes as well which are structured
> very similar to the HDMI ones.
>
> This patch adds a helper function to pack the HDMI audio infoframe for
> DP, called hdmi_audio_infoframe_pack_for_dp().
> hdmi_audio_infoframe_pack_only() is split into two parts. One of them
> packs the payload only and can be used for HDMI and DP.
>
> Also constify the frame parameter in hdmi_audio_infoframe_check() as
> it is passed to hdmi_audio_infoframe_check_only() which expects a const.
>
> Signed-off-by: Markus Schneider-Pargmann <msp@baylibre.com>
> Signed-off-by: Guillaume Ranquet <granquet@baylibre.com>
> Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
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next prev parent reply other threads:[~2022-07-27 9:35 UTC|newest]
Thread overview: 89+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-27 4:50 [PATCH v15 00/11] drm/mediatek: Add MT8195 DisplayPort driver Bo-Chen Chen
2022-07-27 4:50 ` Bo-Chen Chen
2022-07-27 4:50 ` Bo-Chen Chen
2022-07-27 4:50 ` [PATCH v15 01/11] dt-bindings: mediatek,dp: Add Display Port binding Bo-Chen Chen
2022-07-27 4:50 ` Bo-Chen Chen
2022-07-27 4:50 ` Bo-Chen Chen
2022-07-27 7:23 ` Krzysztof Kozlowski
2022-07-27 7:23 ` Krzysztof Kozlowski
2022-07-27 7:23 ` Krzysztof Kozlowski
2022-07-28 9:39 ` Rex-BC Chen
2022-07-28 9:39 ` Rex-BC Chen
2022-07-28 9:39 ` Rex-BC Chen
2022-07-27 4:50 ` [PATCH v15 02/11] drm/edid: Convert cea_sad helper struct to kernelDoc Bo-Chen Chen
2022-07-27 4:50 ` Bo-Chen Chen
2022-07-27 4:50 ` Bo-Chen Chen
2022-07-27 4:50 ` [PATCH v15 03/11] drm/edid: Add cea_sad helpers for freq/length Bo-Chen Chen
2022-07-27 4:50 ` Bo-Chen Chen
2022-07-27 4:50 ` Bo-Chen Chen
2022-07-27 9:34 ` AngeloGioacchino Del Regno
2022-07-27 9:34 ` AngeloGioacchino Del Regno
2022-07-27 9:34 ` AngeloGioacchino Del Regno
2022-08-02 14:11 ` Jani Nikula
2022-08-02 14:11 ` Jani Nikula
2022-08-02 14:11 ` Jani Nikula
2022-08-05 6:54 ` Rex-BC Chen
2022-08-05 6:54 ` Rex-BC Chen
2022-08-05 6:54 ` Rex-BC Chen
2022-08-05 7:54 ` Jani Nikula
2022-08-05 7:54 ` Jani Nikula
2022-07-27 4:50 ` [PATCH v15 04/11] video/hdmi: Add audio_infoframe packing for DP Bo-Chen Chen
2022-07-27 4:50 ` Bo-Chen Chen
2022-07-27 4:50 ` Bo-Chen Chen
2022-07-27 9:35 ` AngeloGioacchino Del Regno [this message]
2022-07-27 9:35 ` AngeloGioacchino Del Regno
2022-07-27 9:35 ` AngeloGioacchino Del Regno
2022-07-27 4:50 ` [PATCH v15 05/11] drm/mediatek: Add MT8195 Embedded DisplayPort driver Bo-Chen Chen
2022-07-27 4:50 ` Bo-Chen Chen
2022-07-27 4:50 ` Bo-Chen Chen
2022-07-27 9:36 ` AngeloGioacchino Del Regno
2022-07-27 9:36 ` AngeloGioacchino Del Regno
2022-07-27 9:36 ` AngeloGioacchino Del Regno
2022-08-02 2:56 ` CK Hu
2022-08-02 2:56 ` CK Hu
2022-08-02 2:56 ` CK Hu
2022-08-02 5:09 ` CK Hu
2022-08-02 5:09 ` CK Hu
2022-08-02 5:09 ` CK Hu
2022-08-05 8:22 ` Rex-BC Chen
2022-08-05 8:22 ` Rex-BC Chen
2022-08-05 8:22 ` Rex-BC Chen
2022-08-02 7:57 ` CK Hu
2022-08-02 7:57 ` CK Hu
2022-08-02 7:57 ` CK Hu
2022-07-27 4:50 ` [PATCH v15 06/11] drm/mediatek: Add MT8195 External DisplayPort support Bo-Chen Chen
2022-07-27 4:50 ` Bo-Chen Chen
2022-07-27 4:50 ` Bo-Chen Chen
2022-07-27 9:38 ` AngeloGioacchino Del Regno
2022-07-27 9:38 ` AngeloGioacchino Del Regno
2022-07-27 9:38 ` AngeloGioacchino Del Regno
2022-08-02 2:37 ` CK Hu
2022-08-02 2:37 ` CK Hu
2022-08-02 2:37 ` CK Hu
2022-08-03 5:47 ` Rex-BC Chen
2022-08-03 5:47 ` Rex-BC Chen
2022-08-03 5:47 ` Rex-BC Chen
2022-07-27 4:50 ` [PATCH v15 07/11] drm/mediatek: Add retry to prevent misjudgment for sink devices Bo-Chen Chen
2022-07-27 4:50 ` Bo-Chen Chen
2022-07-27 4:50 ` Bo-Chen Chen
2022-07-27 9:40 ` AngeloGioacchino Del Regno
2022-07-27 9:40 ` AngeloGioacchino Del Regno
2022-07-27 9:40 ` AngeloGioacchino Del Regno
2022-07-28 9:40 ` Rex-BC Chen
2022-07-28 9:40 ` Rex-BC Chen
2022-07-28 9:40 ` Rex-BC Chen
2022-08-05 7:10 ` Rex-BC Chen
2022-08-05 7:10 ` Rex-BC Chen
2022-08-05 7:10 ` Rex-BC Chen
2022-07-27 4:50 ` [PATCH v15 08/11] drm/mediatek: add hpd debounce Bo-Chen Chen
2022-07-27 4:50 ` Bo-Chen Chen
2022-07-27 4:50 ` Bo-Chen Chen
2022-07-27 4:50 ` [PATCH v15 09/11] drm/mediatek: set monitor to DP_SET_POWER_D3 to avoid garbage Bo-Chen Chen
2022-07-27 4:50 ` Bo-Chen Chen
2022-07-27 4:50 ` Bo-Chen Chen
2022-07-27 4:50 ` [PATCH v15 10/11] drm/mediatek: DP audio support for MT8195 Bo-Chen Chen
2022-07-27 4:50 ` Bo-Chen Chen
2022-07-27 4:50 ` Bo-Chen Chen
2022-07-27 4:50 ` [PATCH v15 11/11] drm/mediatek: Use cached audio config when changing resolution Bo-Chen Chen
2022-07-27 4:50 ` Bo-Chen Chen
2022-07-27 4:50 ` Bo-Chen Chen
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