From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from relay15.mail.gandi.net (relay15.mail.gandi.net [217.70.178.235]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AC7A9267B94; Fri, 1 Aug 2025 14:08:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.178.235 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754057325; cv=none; b=X6Z53l2ARQM8vMUeUWqWmz0a0ryiHNu86s6tyWVGu5OLCD/MjyZiNE7ycV0uVQ573+YMNrOZpDfTogfRY+rCwkiOruSF1ZJaimZgVWho4MQX5aAxOvTbdiDrEkME0THbTWtQULQRZDxQXqZwbAOBNk12lEkVX0HPd77yiaLoDjI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754057325; c=relaxed/simple; bh=iiacVxE3pzOZ+IAdIdvGgFRuCMZykj9mmuKowKtLG/4=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=Cy6n3IygOuKkODk/iXenQ+22s9HBtyqc0Xv6IYqCFWI4YOCBiZYWI2iPbvVO60TEsRrmbXmeCGsKmneTcEZN+RwIcPsVhjnJ0gaz5yNB/1eseoju+ebidM0t11okXP+ldER6XnAQYMldjl9gZqoE+O/oM47r/G3hhkr5ow9l5KE= ARC-Authentication-Results:i=1; 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bh=rqvkpsa3u8eBjFb86OL5k8iG+0mAxnFGtbjvxDDOxYA=; b=ReLIBB/UgjeRdseK8WhHpYoaZbSHYTkSdAoRD/RkOtNQE5Vuay4aZa8UIHraif66DJBr/2 p+1ZSEcEx3RhLOoQgCTIlvnAulVB83W1XY92G4BsYbUHpDFGQYZdZ82ZLaDWAbHTw2M7bR Q0Mn7tUsP3xdra8jngxiUDa8D+nV0IzNljnr9skymPDjy8Zyz27B+xlPhb6ZbKnT4zih+1 TeC/W1mvW6Eshs3XmVGf8U9OrsxkqsKBgyTJROjCCAYdqYAOFdep8si3+eG/Fgc9EwTPmr 2eBZpStToqsDHkNIW/j5tjoSTsF0LIduGvVd3bz3g/1T4uLdz82S6D3zRqVkLA== Message-ID: Date: Fri, 1 Aug 2025 16:08:30 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 6/8] drm/vc4: use drmm_writeback_connector_init() To: Dmitry Baryshkov , Jani Nikula , "Kandpal, Suraj" , Harry Wentland , Leo Li , Rodrigo Siqueira , Alex Deucher , =?UTF-8?Q?Christian_K=C3=B6nig?= , David Airlie , Simona Vetter , Liviu Dudau , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Clark , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Sean Paul , Marijn Suijten , Laurent Pinchart , Tomi Valkeinen , Kieran Bingham , Geert Uytterhoeven , Magnus Damm , Dave Stevenson , =?UTF-8?Q?Ma=C3=ADra_Canal?= , Raspberry Pi Kernel Maintenance Cc: amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, linux-renesas-soc@vger.kernel.org References: <20250801-wb-drop-encoder-v1-0-824646042f7d@oss.qualcomm.com> <20250801-wb-drop-encoder-v1-6-824646042f7d@oss.qualcomm.com> Content-Language: en-US From: Louis Chauvet Autocrypt: addr=louis.chauvet@bootlin.com; 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charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-GND-State: clean X-GND-Score: -100 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeeffedrtdefgddutdefkeelucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuifetpfffkfdpucggtfgfnhhsuhgsshgtrhhisggvnecuuegrihhlohhuthemuceftddunecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjughrpefkffggfgfuvfevfhfhjggtgfesthekredttddvjeenucfhrhhomhepnfhouhhishcuvehhrghuvhgvthcuoehlohhuihhsrdgthhgruhhvvghtsegsohhothhlihhnrdgtohhmqeenucggtffrrghtthgvrhhnpeekieevtdefgedtkeehteehtddttdefhffhgeejleejjeeluddvhfdugedvkeehveenucffohhmrghinhepsghoohhtlhhinhdrtghomhenucfkphepledtrdekledrudeifedruddvjeenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepihhnvghtpeeltddrkeelrdduieefrdduvdejpdhhvghloheplgduledvrdduieekrddtrddvtdgnpdhmrghilhhfrhhomheplhhouhhishdrtghhrghuvhgvthessghoohhtlhhinhdrtghomhdpnhgspghrtghpthhtohepfeegpdhrtghpthhtohepughmihhtrhihrdgsrghrhihshhhkohhvsehoshhsrdhquhgrlhgtohhmmhdrtghomhdprhgtphhtthhopehjrghnihdrnhhikhhulhgrsehlihhnuhigrdhinhhtvghlrdgtohhmpdhrtghpthhtohepshhurhgrjhdrkhgrnhguphgrlhesihhnthgvlhdrtghomhdprhgtphhtthhopehhrghrrhihrdifvghnt hhlrghnugesrghmugdrtghomhdprhgtphhtthhopehsuhhnphgvnhhgrdhlihesrghmugdrtghomhdprhgtphhtthhopehsihhquhgvihhrrgesihhgrghlihgrrdgtohhmpdhrtghpthhtoheprghlvgigrghnuggvrhdruggvuhgthhgvrhesrghmugdrtghomhdprhgtphhtthhopegthhhrihhsthhirghnrdhkohgvnhhighesrghmugdrtghomh Le 01/08/2025 à 15:51, Dmitry Baryshkov a écrit : > Use drmm_plain_encoder_alloc() to allocate simple encoder and > drmm_writeback_connector_init() in order to initialize writeback > connector instance. > > Signed-off-by: Dmitry Baryshkov Reviewed-by: Louis Chauvet > --- > drivers/gpu/drm/vc4/vc4_txp.c | 9 ++++----- > 1 file changed, 4 insertions(+), 5 deletions(-) > > diff --git a/drivers/gpu/drm/vc4/vc4_txp.c b/drivers/gpu/drm/vc4/vc4_txp.c > index 42acac05fe47861ced226a4f64661f545e21ddb5..fef4e4ee47cf41d40de47c5201f0349dc36c56bd 100644 > --- a/drivers/gpu/drm/vc4/vc4_txp.c > +++ b/drivers/gpu/drm/vc4/vc4_txp.c > @@ -377,7 +377,6 @@ vc4_txp_connector_detect(struct drm_connector *connector, bool force) > static const struct drm_connector_funcs vc4_txp_connector_funcs = { > .detect = vc4_txp_connector_detect, > .fill_modes = drm_helper_probe_single_connector_modes, > - .destroy = drm_connector_cleanup, > .reset = drm_atomic_helper_connector_reset, > .atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state, > .atomic_destroy_state = drm_atomic_helper_connector_destroy_state, > @@ -601,10 +600,10 @@ static int vc4_txp_bind(struct device *dev, struct device *master, void *data) > > drm_connector_helper_add(&txp->connector.base, > &vc4_txp_connector_helper_funcs); > - ret = drm_writeback_connector_init_with_encoder(drm, &txp->connector, > - encoder, > - &vc4_txp_connector_funcs, > - drm_fmts, ARRAY_SIZE(drm_fmts)); > + ret = drmm_writeback_connector_init(drm, &txp->connector, > + &vc4_txp_connector_funcs, > + encoder, > + drm_fmts, ARRAY_SIZE(drm_fmts)); > if (ret) > return ret; > > -- Louis Chauvet, Bootlin Embedded Linux and Kernel engineering https://bootlin.com