From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C77B6C021BE for ; Thu, 27 Feb 2025 13:15:10 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8802610EAD7; Thu, 27 Feb 2025 13:15:10 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=bootlin.com header.i=@bootlin.com header.b="csREaBzf"; dkim-atps=neutral Received: from relay3-d.mail.gandi.net (relay3-d.mail.gandi.net [217.70.183.195]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9BD4510EAD7 for ; Thu, 27 Feb 2025 13:15:09 +0000 (UTC) Received: by mail.gandi.net (Postfix) with ESMTPSA id 397582057B; Thu, 27 Feb 2025 13:15:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1740662108; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:autocrypt:autocrypt; bh=HL0ai70Ap6hURl2xU+aP7frsD0f7sj+9Snc1AIEAVQU=; b=csREaBzfwc5RsJBd8NVPyqjU9PVi5dINUIIXVKXeWcamCk2eTQNjFTl/5PAE2R3Lp5ysck vzVhDTxe0/yQSM11OTikxOs5s9QgYp78DQH1mCuTvWxtfypYT6csm1p0YqHh7hwlegNU4r C8WtmWNsTmDVBs2/XXYAfxuDV2ekkJG2zIUuzqxkKT0vorNbHH/8u+tP4LxAZ9/LCZmgnZ YX+K3e5ZfoDjQSukZbUuT24CBqDO3tvGbVhxtNzCBXEKbms3kcjP1oF3BCjyCxrEVK6T2H VumZUgeentKXR3PBNNHfQX69okJ2uzCt5k+zSQKd6vkfLWASI1iOq2aQOav5wg== Message-ID: Date: Thu, 27 Feb 2025 14:15:07 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird From: Louis Chauvet Subject: Re: [PATCH i-g-t 08/39] lib/vkms: Test plane default values To: =?UTF-8?B?Sm9zw6kgRXhww7NzaXRv?= , igt-dev@lists.freedesktop.org References: <20250218165011.9123-1-jose.exposito89@gmail.com> <20250218165011.9123-9-jose.exposito89@gmail.com> Content-Language: en-US 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: gggruggvucftvghtrhhoucdtuddrgeefvddrtddtgdekjeehiecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfitefpfffkpdcuggftfghnshhusghstghrihgsvgenuceurghilhhouhhtmecufedtudenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhepkfffgggfhffuvfhfjggtgfesthekredttddvjeenucfhrhhomhepnfhouhhishcuvehhrghuvhgvthcuoehlohhuihhsrdgthhgruhhvvghtsegsohhothhlihhnrdgtohhmqeenucggtffrrghtthgvrhhnpeeghffhiefgueekleetieehjeefffeiudfgtdehteekvdetjeetvdfhffetteevueenucffohhmrghinhepsghoohhtlhhinhdrtghomhenucfkphepledtrdekledrudeifedruddvjeenucevlhhushhtvghrufhiiigvpedunecurfgrrhgrmhepihhnvghtpeeltddrkeelrdduieefrdduvdejpdhhvghloheplgduledvrdduieekrddtrddvtdgnpdhmrghilhhfrhhomheplhhouhhishdrtghhrghuvhgvthessghoohhtlhhinhdrtghomhdpnhgspghrtghpthhtohepvddprhgtphhtthhopehjohhsvgdrvgigphhoshhithhokeelsehgmhgrihhlrdgtohhmpdhrtghpthhtohepihhgthdquggvvheslhhishhtshdrfhhrvggvuggvshhkthhophdrohhrgh X-GND-Sasl: louis.chauvet@bootlin.com X-BeenThere: igt-dev@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development mailing list for IGT GPU Tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" Le 18/02/2025 à 17:49, José Expósito a écrit : > Add a helper to get the plane type and test that the default type is set > when a new plane is created. > > Signed-off-by: José Expósito Reviewed-by: Louis Chauvet > --- > lib/igt_vkms.c | 19 +++++++++++++++++++ > lib/igt_vkms.h | 1 + > tests/vkms/vkms_configfs.c | 21 +++++++++++++++++++++ > 3 files changed, 41 insertions(+) > > diff --git a/lib/igt_vkms.c b/lib/igt_vkms.c > index a7b395a71..5cfe5123c 100644 > --- a/lib/igt_vkms.c > +++ b/lib/igt_vkms.c > @@ -23,6 +23,7 @@ > > #define VKMS_ROOT_DIR_NAME "vkms" > #define VKMS_FILE_ENABLED "enabled" > +#define VKMS_FILE_PLANE_TYPE "type" > > enum vkms_pipeline_item { > VKMS_PIPELINE_ITEM_PLANE, > @@ -321,3 +322,21 @@ void igt_vkms_device_add_plane(igt_vkms_t *dev, const char *name) > { > add_pipeline_item(dev, VKMS_PIPELINE_ITEM_PLANE, name); > } > + > +/** > + * igt_vkms_plane_get_type: > + * @dev: Device the plane belongs to > + * @name: Plane name > + * > + * Return the plane type. > + */ > +int igt_vkms_plane_get_type(igt_vkms_t *dev, const char *name) > +{ > + char path[PATH_MAX]; > + > + snprintf(path, sizeof(path), "%s/%s/%s/%s", dev->path, > + get_pipeline_item_dir_name(VKMS_PIPELINE_ITEM_PLANE), name, > + VKMS_FILE_PLANE_TYPE); > + > + return read_int(path); > +} > diff --git a/lib/igt_vkms.h b/lib/igt_vkms.h > index 9e16ae7eb..dd06d8f5b 100644 > --- a/lib/igt_vkms.h > +++ b/lib/igt_vkms.h > @@ -30,5 +30,6 @@ bool igt_vkms_device_is_enabled(igt_vkms_t *dev); > void igt_vkms_device_set_enabled(igt_vkms_t *dev, bool enabled); > > void igt_vkms_device_add_plane(igt_vkms_t *dev, const char *name); > +int igt_vkms_plane_get_type(igt_vkms_t *dev, const char *name); > > #endif /* __IGT_VKMS_H__ */ > diff --git a/tests/vkms/vkms_configfs.c b/tests/vkms/vkms_configfs.c > index ec334641f..a3fa60762 100644 > --- a/tests/vkms/vkms_configfs.c > +++ b/tests/vkms/vkms_configfs.c > @@ -202,6 +202,26 @@ static void test_plane_default_files(void) > igt_vkms_device_destroy(dev); > } > > +/** > + * SUBTEST: plane-default-values > + * Description: Check that the default values for the plane are correct. > + */ > + > +static void test_plane_default_values(void) > +{ > + igt_vkms_t *dev; > + > + dev = igt_vkms_device_create(__func__); > + igt_assert(dev); > + > + igt_vkms_device_add_plane(dev, "plane0"); > + > + igt_assert_eq(igt_vkms_plane_get_type(dev, "plane0"), > + DRM_PLANE_TYPE_OVERLAY); > + > + igt_vkms_device_destroy(dev); > +} > + > igt_main > { > struct { > @@ -212,6 +232,7 @@ igt_main > { "device-default-values", test_device_default_values }, > { "device-wrong-values", test_device_wrong_values }, > { "plane-default-files", test_plane_default_files }, > + { "plane-default-values", test_plane_default_values }, > }; > > igt_fixture { -- Louis Chauvet, Bootlin Embedded Linux and Kernel engineering https://bootlin.com