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 E8B3DC83F22 for ; Wed, 16 Jul 2025 09:28:30 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 6F82C10E76D; Wed, 16 Jul 2025 09:28:30 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=bootlin.com header.i=@bootlin.com header.b="gGFjCjWA"; dkim-atps=neutral X-Greylist: delayed 347 seconds by postgrey-1.36 at gabe; Wed, 16 Jul 2025 09:28:28 UTC Received: from relay15.mail.gandi.net (relay15.mail.gandi.net [217.70.178.235]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8A98710E26A for ; 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charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-GND-State: clean X-GND-Score: -100 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeeffedrtdefgdehjeefhecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfitefpfffkpdcuggftfghnshhusghstghrihgsvgenuceurghilhhouhhtmecufedtudenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhepkfffgggfuffvvehfhfgjtgfgsehtkeertddtvdejnecuhfhrohhmpefnohhuihhsucevhhgruhhvvghtuceolhhouhhishdrtghhrghuvhgvthessghoohhtlhhinhdrtghomheqnecuggftrfgrthhtvghrnhepkeeivedtfeegtdekheethedttddtfefhhfegjeeljeejleduvdfhudegvdekheevnecuffhomhgrihhnpegsohhothhlihhnrdgtohhmnecukfhppedvtddtudemkeeiudemgedugedtmegtkeeitdemheguiedumeeifeefleemieeirgeimegvtdejheenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepihhnvghtpedvtddtudemkeeiudemgedugedtmegtkeeitdemheguiedumeeifeefleemieeirgeimegvtdejhedphhgvlhhopeglkffrggeimedvtddtudemkeeiudemgedugedtmegtkeeitdemheguiedumeeifeefleemieeirgeimegvtdejhegnpdhmrghilhhfrhhomheplhhouhhishdrtghhrghuvhgvthessghoohhtlhhinhdrtghomhdpnhgspghrtghpthhtohepfedprhgtphhtthhopehjohhsvgdrvgigphhoshhithhokeelsehgmhgrihhlrdgtohhmpdhrtghpthhtohepihhgthdqu ggvvheslhhishhtshdrfhhrvggvuggvshhkthhophdrohhrghdprhgtphhtthhopeiisghighhnihgvfidrkhgvmhhptgiihihnshhkihesihhnthgvlhdrtghomh 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 15/07/2025 à 12:24, José Expósito a écrit : > Add a helper to create a encoder and a test checking that the default > files and directories are created. > > Signed-off-by: José Expósito Reviewed-by: Louis Chauvet > --- > lib/igt_vkms.c | 27 +++++++++++++++++++++++++++ > lib/igt_vkms.h | 4 ++++ > tests/vkms/vkms_configfs.c | 29 +++++++++++++++++++++++++++++ > 3 files changed, 60 insertions(+) > > diff --git a/lib/igt_vkms.c b/lib/igt_vkms.c > index 0a14f9af7..ed28adf9b 100644 > --- a/lib/igt_vkms.c > +++ b/lib/igt_vkms.c > @@ -258,6 +258,21 @@ void igt_vkms_get_crtc_writeback_path(igt_vkms_t *dev, const char *name, > VKMS_FILE_CRTC_WRITEBACK, path, len); > } > > +/** > + * igt_vkms_get_encoder_path: > + * @dev: Device containing the encoder > + * @name: Encoder name > + * @path: Output path > + * @len: Maximum @path length > + * > + * Returns the encoder path. > + */ > +void igt_vkms_get_encoder_path(igt_vkms_t *dev, const char *name, char *path, > + size_t len) > +{ > + get_pipeline_item_path(dev, VKMS_PIPELINE_ITEM_ENCODER, name, path, len); > +} > + > /** > * igt_vkms_device_create: > * @name: VKMS device name > @@ -527,3 +542,15 @@ void igt_vkms_crtc_set_writeback_enabled(igt_vkms_t *dev, const char *name, > > write_bool(path, writeback); > } > + > +/** > + * igt_vkms_device_add_encoder: > + * @dev: Device to add the encoder to > + * @name: Encoder name > + * > + * Add a new encoder to the VKMS device. > + */ > +void igt_vkms_device_add_encoder(igt_vkms_t *dev, const char *name) > +{ > + add_pipeline_item(dev, VKMS_PIPELINE_ITEM_ENCODER, name); > +} > diff --git a/lib/igt_vkms.h b/lib/igt_vkms.h > index 90cfde77a..aa6ff513d 100644 > --- a/lib/igt_vkms.h > +++ b/lib/igt_vkms.h > @@ -31,6 +31,8 @@ void igt_vkms_get_crtc_path(igt_vkms_t *dev, const char *name, char *path, > size_t len); > void igt_vkms_get_crtc_writeback_path(igt_vkms_t *dev, const char *name, > char *path, size_t len); > +void igt_vkms_get_encoder_path(igt_vkms_t *dev, const char *name, char *path, > + size_t len); > > igt_vkms_t *igt_vkms_device_create(const char *name); > void igt_vkms_device_destroy(igt_vkms_t *dev); > @@ -48,4 +50,6 @@ bool igt_vkms_crtc_is_writeback_enabled(igt_vkms_t *dev, const char *name); > void igt_vkms_crtc_set_writeback_enabled(igt_vkms_t *dev, const char *name, > bool writeback); > > +void igt_vkms_device_add_encoder(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 860a06f41..8939ef611 100644 > --- a/tests/vkms/vkms_configfs.c > +++ b/tests/vkms/vkms_configfs.c > @@ -406,6 +406,34 @@ static void test_crtc_valid_values(void) > igt_vkms_device_destroy(dev); > } > > +/** > + * SUBTEST: encoder-default-files > + * Description: Test that creating a encoder creates the default files and > + * directories. > + */ > + > +static void test_encoder_default_files(void) > +{ > + igt_vkms_t *dev; > + char path[PATH_MAX]; > + > + const char *dirs[] = { > + "possible_crtcs", > + }; > + > + dev = igt_vkms_device_create(__func__); > + igt_assert(dev); > + > + igt_vkms_device_add_encoder(dev, "encoder0"); > + igt_vkms_get_encoder_path(dev, "encoder0", path, sizeof(path)); > + > + assert_default_files(path, > + NULL, 0, > + dirs, ARRAY_SIZE(dirs)); > + > + igt_vkms_device_destroy(dev); > +} > + > igt_main > { > struct { > @@ -423,6 +451,7 @@ igt_main > { "crtc-default-values", test_crtc_default_values }, > { "crtc-wrong-values", test_crtc_wrong_values }, > { "crtc-valid-values", test_crtc_valid_values }, > + { "encoder-default-files", test_encoder_default_files }, > }; > > igt_fixture { -- Louis Chauvet, Bootlin Embedded Linux and Kernel engineering https://bootlin.com