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From: Enric Balletbo i Serra <enric.balletbo@collabora.com>
To: linux-kernel@vger.kernel.org
Cc: Jernej Skrabec <jernej.skrabec@siol.net>,
	drinkcat@chromium.org, Thomas Zimmermann <tzimmermann@suse.de>,
	Jonas Karlman <jonas@kwiboo.se>, David Airlie <airlied@linux.ie>,
	dri-devel@lists.freedesktop.org,
	Neil Armstrong <narmstrong@baylibre.com>,
	Andrzej Hajda <a.hajda@samsung.com>,
	Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
	hsinyi@chromium.org, matthias.bgg@gmail.com,
	Collabora Kernel ML <kernel@collabora.com>,
	sam@ravnborg.org
Subject: [PATCH v2 0/5] drm/bridge: ps8640: Make sure all needed is powered to get the EDID
Date: Wed, 26 Aug 2020 10:15:21 +0200
Message-ID: <20200826081526.674866-1-enric.balletbo@collabora.com> (raw)

The first patch was initially part of the series [1] but for some reason
was not picked when the series were merged, so I included in this series
because it is needed to make the others to work properly.

The same happened for the second patch, was part of series [1] but not
merged.

The third patch and next are part of the original series and are to rework
the power handling to get the EDID. Basically, we need to make sure all the
needed is powered to be able to get the EDID. Before, we saw that getting
the EDID failed as explained in the third patch.

[1] https://lkml.org/lkml/2020/6/15/1208

Changes in v2:
- Included the patch `drm/bridge_connector: Set default status connected for eDP connectors`
- Included the patch `drm/bridge: ps8640: Get the EDID from eDP control`
- Use drm_bridge_chain_pre_enable/post_disable() helpers (Sam Ravnborg)

Enric Balletbo i Serra (5):
  drm/bridge_connector: Set default status connected for eDP connectors
  drm/bridge: ps8640: Get the EDID from eDP control
  drm/bridge: ps8640: Return an error for incorrect attach flags
  drm/bridge: ps8640: Print an error if VDO control fails
  drm/bridge: ps8640: Rework power state handling

 drivers/gpu/drm/bridge/parade-ps8640.c | 89 ++++++++++++++++++++++----
 drivers/gpu/drm/drm_bridge_connector.c |  1 +
 2 files changed, 79 insertions(+), 11 deletions(-)

-- 
2.28.0

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Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-26  8:15 Enric Balletbo i Serra [this message]
2020-08-26  8:15 ` [PATCH v2 1/5] drm/bridge_connector: Set default status connected for eDP connectors Enric Balletbo i Serra
2020-08-26 12:37   ` Bilal Wasim
2020-08-26  8:15 ` [PATCH v2 2/5] drm/bridge: ps8640: Get the EDID from eDP control Enric Balletbo i Serra
2020-08-26  8:15 ` [PATCH v2 3/5] drm/bridge: ps8640: Return an error for incorrect attach flags Enric Balletbo i Serra
2020-08-26 12:45   ` Bilal Wasim
2020-08-26  8:15 ` [PATCH v2 4/5] drm/bridge: ps8640: Print an error if VDO control fails Enric Balletbo i Serra
2020-08-26 12:45   ` Bilal Wasim
2020-08-26  8:15 ` [PATCH v2 5/5] drm/bridge: ps8640: Rework power state handling Enric Balletbo i Serra
2020-08-26 13:04   ` Bilal Wasim
2020-08-26 18:46   ` Sam Ravnborg
2020-08-27  8:15     ` Enric Balletbo i Serra
2020-08-26 17:20 ` [PATCH v2 0/5] drm/bridge: ps8640: Make sure all needed is powered to get the EDID Sam Ravnborg

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