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bh=aQJl6IORmPHfgsGfIEeKz8bIR/qWXwS4qAAA9KXtaPA=; b=IyrRuf5SHwiGfsPal1VLpygfkJ1pVxYtkb7NRojrHcL0n3Hm2JFjL3XXt/nVbOCp/90p1O IQjTAAB6MO/kipXM4VH6YlBNxYP4R54U+wC+6n81m9+TfUSaGj6UYqjnSQ5namCeWkAGoY +jER2uOibgujKsHtoJ14EUZYugO0/UJhzSO5+VUNRrrJgM2duHs5D/PSZtC46J/zS9+FyL FCZKeS+/GFrJCCGmJkNBv2Ug8iUQqaxOI3YVz+ohBbqZoSCOZWLdTWN/FbKkQ6qaqPEIhv TqA1rpXy3rryhBg5X9S7fGl0rMHCrq7jdunfV6heewVAXd6GlW12P3mMaiHW+A== From: Luca Ceresoli Date: Wed, 25 Jun 2025 18:45:27 +0200 Subject: [PATCH 23/32] drm/vc4: dsi: convert to the .attach_new op Precedence: bulk X-Mailing-List: linux-sunxi@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250625-drm-dsi-host-no-device-ptr-v1-23-e36bc258a7c5@bootlin.com> References: <20250625-drm-dsi-host-no-device-ptr-v1-0-e36bc258a7c5@bootlin.com> In-Reply-To: <20250625-drm-dsi-host-no-device-ptr-v1-0-e36bc258a7c5@bootlin.com> To: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Inki Dae , Jagan Teki , Marek Szyprowski , Jani Nikula , Dmitry Baryshkov Cc: Hui Pu , Thomas Petazzoni , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-sunxi@lists.linux.dev, Luca Ceresoli X-Mailer: b4 0.14.2 X-GND-State: clean X-GND-Score: -100 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeeffedrtddvgddvfedvkecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfitefpfffkpdcuggftfghnshhusghstghrihgsvgenuceurghilhhouhhtmecufedtudenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhephfffufggtgfgkfhfjgfvvefosehtjeertdertdejnecuhfhrohhmpefnuhgtrgcuvegvrhgvshholhhiuceolhhutggrrdgtvghrvghsohhlihessghoohhtlhhinhdrtghomheqnecuggftrfgrthhtvghrnhepieeiuedvffetgfeuudelheeutefggfejieettdetteekueeuueeukeevvedvueevnecukfhppedvrgdtvdemieejtdemvddtvddtmegvrgdtudemsggvgedumeelhegvjeemfeegfeemledufegvnecuvehluhhsthgvrhfuihiivgepvddunecurfgrrhgrmhepihhnvghtpedvrgdtvdemieejtdemvddtvddtmegvrgdtudemsggvgedumeelhegvjeemfeegfeemledufegvpdhhvghloheplgduledvrdduieekrddujeekrdejhegnpdhmrghilhhfrhhomheplhhutggrrdgtvghrvghsohhlihessghoohhtlhhinhdrtghomhdpnhgspghrtghpthhtohepvddvpdhrtghpthhtohepjhhonhgrsheskhifihgsohhordhsvgdprhgtphhtthhopehthhhomhgrshdrphgvthgriiiiohhnihessghoohhtlhhinhdrtghomhdprhgtphhtthhopehlihhnuhigqdhsuhhngihisehlihhsthhsrdhlihhnuhigrdguvghvp dhrtghpthhtohepmhdrshiihihprhhofihskhhisehsrghmshhunhhgrdgtohhmpdhrtghpthhtoheprhhfohhssheskhgvrhhnvghlrdhorhhgpdhrtghpthhtohepmhgrrghrthgvnhdrlhgrnhhkhhhorhhstheslhhinhhugidrihhnthgvlhdrtghomhdprhgtphhtthhopehnvghilhdrrghrmhhsthhrohhngheslhhinhgrrhhordhorhhgpdhrtghpthhtohepjhgrnhhirdhnihhkuhhlrgeslhhinhhugidrihhnthgvlhdrtghomh X-GND-Sasl: luca.ceresoli@bootlin.com This op does not pass any pointer to the DSI device, so the DSI host driver cannot store it. Signed-off-by: Luca Ceresoli --- drivers/gpu/drm/vc4/vc4_dsi.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/vc4/vc4_dsi.c b/drivers/gpu/drm/vc4/vc4_dsi.c index 458e5d9879645f18bcbcaeeb71b5f1038f9581da..b623e013747522b524ee00aede897ecafbc88e2a 100644 --- a/drivers/gpu/drm/vc4/vc4_dsi.c +++ b/drivers/gpu/drm/vc4/vc4_dsi.c @@ -1342,16 +1342,16 @@ static ssize_t vc4_dsi_host_transfer(struct mipi_dsi_host *host, static const struct component_ops vc4_dsi_ops; static int vc4_dsi_host_attach(struct mipi_dsi_host *host, - struct mipi_dsi_device *device) + const struct mipi_dsi_bus_fmt *bus_fmt) { struct vc4_dsi *dsi = host_to_dsi(host); int ret; - dsi->lanes = device->lanes; - dsi->channel = device->channel; - dsi->mode_flags = device->mode_flags; + dsi->lanes = bus_fmt->lanes; + dsi->channel = bus_fmt->channel; + dsi->mode_flags = bus_fmt->mode_flags; - switch (device->format) { + switch (bus_fmt->format) { case MIPI_DSI_FMT_RGB888: dsi->format = DSI_PFORMAT_RGB888; dsi->divider = 24 / dsi->lanes; @@ -1402,7 +1402,7 @@ static int vc4_dsi_host_detach(struct mipi_dsi_host *host, } static const struct mipi_dsi_host_ops vc4_dsi_host_ops = { - .attach = vc4_dsi_host_attach, + .attach_new = vc4_dsi_host_attach, .detach = vc4_dsi_host_detach, .transfer = vc4_dsi_host_transfer, }; -- 2.49.0