From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.223.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9456F36CE0A for ; Tue, 17 Feb 2026 15:58:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=195.135.223.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771343930; cv=none; b=kUUSA1oUMvQWavFwoBC+ODDYDs3uGuH3jNN+i0AeF23WFvfmkhSDXS+mHF+9RmzM/UuF9qCx8PSCMf3hpVxxumv0TV7WtB+v9vQpDBM6BS1/8M59XIh4N5x6//mnOgncoAxJw86MJgxf8f86nKPKN9QEacMfVRFpq2Pbce1vG9M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771343930; c=relaxed/simple; bh=Xes+67Kf94eA4bNzKyiXPD/wS2arWWSD33HuGj8P008=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=K5593IATDdGyiVFRvGB7apdKf6K/j7FqWggA9EuT9qdfP9qqmz7kMvAt1dKKqCaSXbZQ8wFQOCidvwAxLdlOTfkfunBHMznP6lZXyg97sqxepw2nlFlUNrf/zgt9UcbkIrP6ZS0kXtRdqYV6olllnz28CW5RUzZTOWb0y4Tl6j4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de; spf=pass smtp.mailfrom=suse.de; dkim=pass (1024-bit key) header.d=suse.de header.i=@suse.de header.b=m/8WeFY1; dkim=permerror (0-bit key) header.d=suse.de header.i=@suse.de header.b=lSvTSLbA; dkim=pass (1024-bit key) header.d=suse.de header.i=@suse.de header.b=m/8WeFY1; dkim=permerror (0-bit key) header.d=suse.de header.i=@suse.de header.b=lSvTSLbA; arc=none smtp.client-ip=195.135.223.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=suse.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=suse.de header.i=@suse.de header.b="m/8WeFY1"; dkim=permerror (0-bit key) header.d=suse.de header.i=@suse.de header.b="lSvTSLbA"; dkim=pass (1024-bit key) header.d=suse.de header.i=@suse.de header.b="m/8WeFY1"; dkim=permerror (0-bit key) header.d=suse.de header.i=@suse.de header.b="lSvTSLbA" Received: from imap1.dmz-prg2.suse.org (imap1.dmz-prg2.suse.org [IPv6:2a07:de40:b281:104:10:150:64:97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id 64A655BD1C; Tue, 17 Feb 2026 15:58:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1771343923; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ld7t4qNNobtnHi99lbfrnBdwHcjxOvn6d3Vey/eHElY=; b=m/8WeFY1Oz8X5u3QqjWi/Vug4E+5BxVhzv4A9RuLoNVINSXwP+tSrcnlXDafW1nfB7ltiQ 7whPRdiYR3mRRlA7nzAYWB9DDZXzyzAaIlpxQJoZc3tEfzq0csrs1YG8hwHd87slN+mMEU IPvgTLZiVWz7joSFCtjE2UvSX8FdisU= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1771343923; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ld7t4qNNobtnHi99lbfrnBdwHcjxOvn6d3Vey/eHElY=; b=lSvTSLbA4rWEvth4Bonl4QAEH/P0+eKZXzqHpKTz69XmdT+bTc+uG/ZAMxNDsCWuzX0cEO OoCmzl29C2jGGDDw== Authentication-Results: smtp-out2.suse.de; dkim=pass header.d=suse.de header.s=susede2_rsa header.b="m/8WeFY1"; dkim=pass header.d=suse.de header.s=susede2_ed25519 header.b=lSvTSLbA DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1771343923; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ld7t4qNNobtnHi99lbfrnBdwHcjxOvn6d3Vey/eHElY=; b=m/8WeFY1Oz8X5u3QqjWi/Vug4E+5BxVhzv4A9RuLoNVINSXwP+tSrcnlXDafW1nfB7ltiQ 7whPRdiYR3mRRlA7nzAYWB9DDZXzyzAaIlpxQJoZc3tEfzq0csrs1YG8hwHd87slN+mMEU IPvgTLZiVWz7joSFCtjE2UvSX8FdisU= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1771343923; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ld7t4qNNobtnHi99lbfrnBdwHcjxOvn6d3Vey/eHElY=; b=lSvTSLbA4rWEvth4Bonl4QAEH/P0+eKZXzqHpKTz69XmdT+bTc+uG/ZAMxNDsCWuzX0cEO OoCmzl29C2jGGDDw== Received: from imap1.dmz-prg2.suse.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by imap1.dmz-prg2.suse.org (Postfix) with ESMTPS id 06F7D3EA66; Tue, 17 Feb 2026 15:58:43 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id ULd/ADOQlGk9PgAAD6G6ig (envelope-from ); Tue, 17 Feb 2026 15:58:43 +0000 From: Thomas Zimmermann To: tzungbi@kernel.org, briannorris@chromium.org, jwerner@chromium.org, javierm@redhat.com, samuel@sholland.org, maarten.lankhorst@linux.intel.com, mripard@kernel.org, airlied@gmail.com, simona@ffwll.ch Cc: chrome-platform@lists.linux.dev, dri-devel@lists.freedesktop.org, Thomas Zimmermann Subject: [PATCH v4 06/12] firmware: google: Init coreboot bus with subsys_initcall() Date: Tue, 17 Feb 2026 16:56:16 +0100 Message-ID: <20260217155836.96267-7-tzimmermann@suse.de> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260217155836.96267-1-tzimmermann@suse.de> References: <20260217155836.96267-1-tzimmermann@suse.de> Precedence: bulk X-Mailing-List: chrome-platform@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spamd-Result: default: False [-3.01 / 50.00]; BAYES_HAM(-3.00)[100.00%]; MID_CONTAINS_FROM(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; R_MISSING_CHARSET(0.50)[]; R_DKIM_ALLOW(-0.20)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; MX_GOOD(-0.01)[]; FREEMAIL_TO(0.00)[kernel.org,chromium.org,redhat.com,sholland.org,linux.intel.com,gmail.com,ffwll.ch]; FUZZY_RATELIMITED(0.00)[rspamd.com]; ARC_NA(0.00)[]; SPAMHAUS_XBL(0.00)[2a07:de40:b281:104:10:150:64:97:from]; MIME_TRACE(0.00)[0:+]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; RCPT_COUNT_TWELVE(0.00)[12]; RCVD_COUNT_TWO(0.00)[2]; URIBL_BLOCKED(0.00)[imap1.dmz-prg2.suse.org:helo,imap1.dmz-prg2.suse.org:rdns,suse.de:mid,suse.de:dkim,suse.de:email,chromium.org:email]; TO_MATCH_ENVRCPT_ALL(0.00)[]; R_RATELIMIT(0.00)[to_ip_from(RLegosg57ubitsp1hzqd38n4uy)]; RCVD_VIA_SMTP_AUTH(0.00)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.de:mid,suse.de:dkim,suse.de:email]; FROM_EQ_ENVFROM(0.00)[]; DKIM_TRACE(0.00)[suse.de:+]; FROM_HAS_DN(0.00)[]; RCVD_TLS_ALL(0.00)[]; TO_DN_SOME(0.00)[]; FREEMAIL_ENVRCPT(0.00)[gmail.com] X-Rspamd-Action: no action X-Spam-Flag: NO X-Spam-Score: -3.01 X-Spam-Level: X-Rspamd-Server: rspamd1.dmz-prg2.suse.org X-Rspamd-Queue-Id: 64A655BD1C Using module_init()/device_initcall() is too late to initialize the coreboot bus, as there might already be drivers that depend on it. So far this hasn't been a problem, as coreboot controls all device creation. Initializing the coreboot bus earlier in subsys_initcall() will allow for external coreboot drivers to register themselves with device_initcall(). Prepares coreboot to support additional coreboot drivers from other subsystems. Signed-off-by: Thomas Zimmermann Reviewed-by: Javier Martinez Canillas Acked-by: Tzung-Bi Shih Acked-by: Julius Werner --- drivers/firmware/google/coreboot_table.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/firmware/google/coreboot_table.c b/drivers/firmware/google/coreboot_table.c index 882db32e51be..26d93781e64a 100644 --- a/drivers/firmware/google/coreboot_table.c +++ b/drivers/firmware/google/coreboot_table.c @@ -251,7 +251,7 @@ static void __exit coreboot_table_driver_exit(void) bus_unregister(&coreboot_bus_type); } -module_init(coreboot_table_driver_init); +subsys_initcall(coreboot_table_driver_init); module_exit(coreboot_table_driver_exit); MODULE_AUTHOR("Google, Inc."); -- 2.52.0