From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
To: chunkuang.hu@kernel.org
Cc: p.zabel@pengutronix.de, airlied@gmail.com, daniel@ffwll.ch,
matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com,
dri-devel@lists.freedesktop.org,
linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, kernel@collabora.com,
wenst@chromium.org, nfraprado@collabora.com
Subject: [PATCH v4 4/9] drm/mediatek: dp: Always set cable_plugged_in at resume for eDP panel
Date: Thu, 6 Jul 2023 14:30:20 +0200 [thread overview]
Message-ID: <20230706123025.208408-5-angelogioacchino.delregno@collabora.com> (raw)
In-Reply-To: <20230706123025.208408-1-angelogioacchino.delregno@collabora.com>
eDP panels are not removable: at PM resume, the cable will obviously
still be plugged in.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Tested-by: Chen-Yu Tsai <wenst@chromium.org>
---
drivers/gpu/drm/mediatek/mtk_dp.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_dp.c b/drivers/gpu/drm/mediatek/mtk_dp.c
index 5b35a2e23896..35f3549d258e 100644
--- a/drivers/gpu/drm/mediatek/mtk_dp.c
+++ b/drivers/gpu/drm/mediatek/mtk_dp.c
@@ -2606,6 +2606,9 @@ static int mtk_dp_resume(struct device *dev)
mtk_dp_hwirq_enable(mtk_dp, true);
mtk_dp_power_enable(mtk_dp);
+ if (mtk_dp->bridge.type == DRM_MODE_CONNECTOR_eDP)
+ mtk_dp->train_info.cable_plugged_in = true;
+
return 0;
}
#endif
--
2.40.1
WARNING: multiple messages have this Message-ID (diff)
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
To: chunkuang.hu@kernel.org
Cc: p.zabel@pengutronix.de, airlied@gmail.com, daniel@ffwll.ch,
matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com,
dri-devel@lists.freedesktop.org,
linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, kernel@collabora.com,
wenst@chromium.org, nfraprado@collabora.com
Subject: [PATCH v4 4/9] drm/mediatek: dp: Always set cable_plugged_in at resume for eDP panel
Date: Thu, 6 Jul 2023 14:30:20 +0200 [thread overview]
Message-ID: <20230706123025.208408-5-angelogioacchino.delregno@collabora.com> (raw)
In-Reply-To: <20230706123025.208408-1-angelogioacchino.delregno@collabora.com>
eDP panels are not removable: at PM resume, the cable will obviously
still be plugged in.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Tested-by: Chen-Yu Tsai <wenst@chromium.org>
---
drivers/gpu/drm/mediatek/mtk_dp.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_dp.c b/drivers/gpu/drm/mediatek/mtk_dp.c
index 5b35a2e23896..35f3549d258e 100644
--- a/drivers/gpu/drm/mediatek/mtk_dp.c
+++ b/drivers/gpu/drm/mediatek/mtk_dp.c
@@ -2606,6 +2606,9 @@ static int mtk_dp_resume(struct device *dev)
mtk_dp_hwirq_enable(mtk_dp, true);
mtk_dp_power_enable(mtk_dp);
+ if (mtk_dp->bridge.type == DRM_MODE_CONNECTOR_eDP)
+ mtk_dp->train_info.cable_plugged_in = true;
+
return 0;
}
#endif
--
2.40.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
WARNING: multiple messages have this Message-ID (diff)
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
To: chunkuang.hu@kernel.org
Cc: nfraprado@collabora.com, linux-kernel@vger.kernel.org,
dri-devel@lists.freedesktop.org,
linux-mediatek@lists.infradead.org, wenst@chromium.org,
matthias.bgg@gmail.com, kernel@collabora.com,
linux-arm-kernel@lists.infradead.org,
angelogioacchino.delregno@collabora.com
Subject: [PATCH v4 4/9] drm/mediatek: dp: Always set cable_plugged_in at resume for eDP panel
Date: Thu, 6 Jul 2023 14:30:20 +0200 [thread overview]
Message-ID: <20230706123025.208408-5-angelogioacchino.delregno@collabora.com> (raw)
In-Reply-To: <20230706123025.208408-1-angelogioacchino.delregno@collabora.com>
eDP panels are not removable: at PM resume, the cable will obviously
still be plugged in.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Tested-by: Chen-Yu Tsai <wenst@chromium.org>
---
drivers/gpu/drm/mediatek/mtk_dp.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_dp.c b/drivers/gpu/drm/mediatek/mtk_dp.c
index 5b35a2e23896..35f3549d258e 100644
--- a/drivers/gpu/drm/mediatek/mtk_dp.c
+++ b/drivers/gpu/drm/mediatek/mtk_dp.c
@@ -2606,6 +2606,9 @@ static int mtk_dp_resume(struct device *dev)
mtk_dp_hwirq_enable(mtk_dp, true);
mtk_dp_power_enable(mtk_dp);
+ if (mtk_dp->bridge.type == DRM_MODE_CONNECTOR_eDP)
+ mtk_dp->train_info.cable_plugged_in = true;
+
return 0;
}
#endif
--
2.40.1
next prev parent reply other threads:[~2023-07-06 12:30 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-06 12:30 [PATCH v4 0/9] MediaTek DisplayPort: support eDP and aux-bus AngeloGioacchino Del Regno
2023-07-06 12:30 ` AngeloGioacchino Del Regno
2023-07-06 12:30 ` AngeloGioacchino Del Regno
2023-07-06 12:30 ` [PATCH v4 1/9] drm/mediatek: dp: Cache EDID for eDP panel AngeloGioacchino Del Regno
2023-07-06 12:30 ` AngeloGioacchino Del Regno
2023-07-06 12:30 ` AngeloGioacchino Del Regno
2023-07-06 12:30 ` [PATCH v4 2/9] drm/mediatek: dp: Move AUX and panel poweron/off sequence to function AngeloGioacchino Del Regno
2023-07-06 12:30 ` AngeloGioacchino Del Regno
2023-07-06 12:30 ` AngeloGioacchino Del Regno
2023-07-06 12:30 ` [PATCH v4 3/9] drm/mediatek: dp: Always return connected status for eDP in .detect() AngeloGioacchino Del Regno
2023-07-06 12:30 ` AngeloGioacchino Del Regno
2023-07-06 12:30 ` AngeloGioacchino Del Regno
2023-07-06 12:30 ` AngeloGioacchino Del Regno [this message]
2023-07-06 12:30 ` [PATCH v4 4/9] drm/mediatek: dp: Always set cable_plugged_in at resume for eDP panel AngeloGioacchino Del Regno
2023-07-06 12:30 ` AngeloGioacchino Del Regno
2023-07-06 12:30 ` [PATCH v4 5/9] drm/mediatek: dp: Change logging to dev for mtk_dp_aux_transfer() AngeloGioacchino Del Regno
2023-07-06 12:30 ` AngeloGioacchino Del Regno
2023-07-06 12:30 ` AngeloGioacchino Del Regno
2023-07-06 12:30 ` [PATCH v4 6/9] drm/mediatek: dp: Enable event interrupt only when bridge attached AngeloGioacchino Del Regno
2023-07-06 12:30 ` AngeloGioacchino Del Regno
2023-07-06 12:30 ` AngeloGioacchino Del Regno
2023-07-06 12:30 ` [PATCH v4 7/9] drm/mediatek: dp: Use devm variant of drm_bridge_add() AngeloGioacchino Del Regno
2023-07-06 12:30 ` AngeloGioacchino Del Regno
2023-07-06 12:30 ` AngeloGioacchino Del Regno
2023-07-06 12:30 ` [PATCH v4 8/9] drm/mediatek: dp: Move AUX_P0 setting to mtk_dp_initialize_aux_settings() AngeloGioacchino Del Regno
2023-07-06 12:30 ` AngeloGioacchino Del Regno
2023-07-06 12:30 ` AngeloGioacchino Del Regno
2023-07-06 12:30 ` [PATCH v4 9/9] drm/mediatek: dp: Add support for embedded DisplayPort aux-bus AngeloGioacchino Del Regno
2023-07-06 12:30 ` AngeloGioacchino Del Regno
2023-07-06 12:30 ` AngeloGioacchino Del Regno
2023-07-07 8:23 ` [PATCH v4 0/9] MediaTek DisplayPort: support eDP and aux-bus Chen-Yu Tsai
2023-07-07 8:23 ` Chen-Yu Tsai
2023-07-07 8:23 ` Chen-Yu Tsai
2023-07-10 7:38 ` AngeloGioacchino Del Regno
2023-07-10 7:38 ` AngeloGioacchino Del Regno
2023-07-10 7:38 ` AngeloGioacchino Del Regno
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