From: Andrzej Hajda <a.hajda@samsung.com>
To: "Yannick Fertré" <yannick.fertre@st.com>,
"Laurent Pinchart" <Laurent.pinchart@ideasonboard.com>,
"David Airlie" <airlied@linux.ie>,
"Daniel Vetter" <daniel@ffwll.ch>,
"Heiko Stuebner" <heiko@sntech.de>,
"Sam Ravnborg" <sam@ravnborg.org>,
"Nickey Yang" <nickey.yang@rock-chips.com>,
"Philippe Cornu" <philippe.cornu@st.com>,
"Benjamin Gaignard" <benjamin.gaignard@linaro.org>,
"Vincent Abriou" <vincent.abriou@st.com>,
"Maxime Coquelin" <mcoquelin.stm32@gmail.com>,
"Alexandre Torgue" <alexandre.torgue@st.com>,
dri-devel@lists.freedesktop.org,
linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v1 0/2] dw-mipi-dsi: add power on & off optional phy ops and update stm
Date: Wed, 12 Jun 2019 09:18:04 +0200 [thread overview]
Message-ID: <8fad125a-54f2-7cca-fa01-5d7098930d62@samsung.com> (raw)
In-Reply-To: <1558952499-15418-1-git-send-email-yannick.fertre@st.com>
On 27.05.2019 12:21, Yannick Fertré wrote:
> These patches fix a bug concerning an access issue to display controler (ltdc)
> registers.
> If the physical layer of the DSI is started too early then the fifo DSI are full
> very quickly which implies ltdc register's access hang up. To avoid this
> problem, it is necessary to start the DSI physical layer only when the bridge
> is enable.
>
> Yannick Fertré (2):
> drm/bridge/synopsys: dsi: add power on/off optional phy ops
> drm/stm: dsi: add power on/off phy ops
>
> drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c | 8 ++++++++
> drivers/gpu/drm/stm/dw_mipi_dsi-stm.c | 21 ++++++++++++++++++++-
> include/drm/bridge/dw_mipi_dsi.h | 2 ++
> 3 files changed, 30 insertions(+), 1 deletion(-)
>
> --
> 2.7.4
>
>
>
Queued both patches to drm-misc-next.
--
Regards
Andrzej
prev parent reply other threads:[~2019-06-12 7:18 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20190527102219epcas2p20eaad1cb2849841d8b0c3dbc8d0b2e99@epcas2p2.samsung.com>
2019-05-27 10:21 ` [PATCH v1 0/2] dw-mipi-dsi: add power on & off optional phy ops and update stm Yannick Fertré
2019-05-27 10:21 ` [PATCH v1 1/2] drm/bridge/synopsys: dsi: add power on/off optional phy ops Yannick Fertré
2019-05-27 12:53 ` Philippe CORNU
2019-06-12 6:59 ` Andrzej Hajda
2019-05-27 10:21 ` [PATCH v1 2/2] drm/stm: dsi: add power on/off " Yannick Fertré
2019-05-27 12:54 ` Philippe CORNU
2019-06-12 7:02 ` Andrzej Hajda
2019-06-12 7:18 ` Andrzej Hajda [this message]
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