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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 6A630C433EF for ; Fri, 6 May 2022 09:21:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:References :In-Reply-To:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=oWdt3SPB4ly/pMouLF26wQ4P/8sVDStsQ/xZ+Gzh/rU=; b=RqWbxG5f2o+GAe CYnVuFziEjCPoc37fZULwcoS/XgMetf62aQSw6SJl1U52layM4pCWsZHFGF2K+a2KkuaqSs78C0gv rUSyy7abZNhBJIfnAA1HS8t9ijszJo0RRLOtjdjN8JJBkxReDNOKQicuURfYjKOumqbB4LZuh0XUH HhIznSQSXsMBJLB09auzEO85GgwrfvGmd3HEZbLdfkzh4pRZZKG5Tk2szSVbuNdpalG9nmv4tYd1H eugcd5pCpu53INLjNC/fy/3wIBKlWMkDGnNAG3AXzfeXS39tp4qT5FlxAN3LfhCJT6XhQCo5rjsTX hcOJkwAIOL1k/Aj0P0KA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nmu8u-002JQl-1Y; Fri, 06 May 2022 09:20:56 +0000 Received: from galois.linutronix.de ([193.142.43.55]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nmu8q-002JO7-0b for linux-amlogic@lists.infradead.org; Fri, 06 May 2022 09:20:53 +0000 From: John Ogness DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1651828848; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=ByGMit4bInofkI4sp0URUqarfW2TZeUZlukIgdPUvmI=; b=2xLeSLrZtbphqBEHpyBD6Jp8lUHc9pa8DxvTNRq18TNLO7sGo+vzptVDKo/gLFsakfbJZD kI7CaEPdDu02nj1WPhve0bW0S8a6PKnotGP2Kcy2AENcJStC1kz/1L433P0J0orBXR+OEK fs9UBw4pUxHF6X/xq/AJ7nUw9QU1l6wQZGZRN3DT8B1QCWL2DT3YoQjfimAh1KJWhKC3o3 2qamUtne30lYqw+s+3bC+URgqNjjiIP2L2otEJ6eh38BSCUxMkqM75uyhrhMhJkm0BIXlc gM4Yq0em3GnaTHi3ICqQTirV6ibRirsY/Pc5bV+N5FURqr751Jk96B+ZWdQdhg== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1651828848; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=ByGMit4bInofkI4sp0URUqarfW2TZeUZlukIgdPUvmI=; b=RBSAE2VBBVWieZu/LaOmvSElA6Yx5ZMtPFrmrn3/HspTF7dIczN+W7SFimeJZj9XZ3nhSY 3NxH8BEdpamHiwBQ== To: Marek Szyprowski , Petr Mladek Cc: Sergey Senozhatsky , Steven Rostedt , Thomas Gleixner , linux-kernel@vger.kernel.org, Greg Kroah-Hartman , linux-amlogic@lists.infradead.org Subject: Re: [PATCH printk v5 1/1] printk: extend console_lock for per-console locking In-Reply-To: References: <2a82eae7-a256-f70c-fd82-4e510750906e@samsung.com> <87fslyv6y3.fsf@jogness.linutronix.de> <51dfc4a0-f6cf-092f-109f-a04eeb240655@samsung.com> <87k0b6blz2.fsf@jogness.linutronix.de> <32bba8f8-dec7-78aa-f2e5-f62928412eda@samsung.com> <45849b63-d7a8-5cc3-26ad-256a28d09991@samsung.com> <87pmktm2a9.fsf@jogness.linutronix.de> <87a6bwapij.fsf@jogness.linutronix.de> <87zgjvd2zb.fsf@jogness.linutronix.de> Date: Fri, 06 May 2022 11:26:48 +0206 Message-ID: <87pmkrkoen.fsf@jogness.linutronix.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220506_022052_246778_B859A75C X-CRM114-Status: UNSURE ( 4.77 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org On 2022-05-06, Marek Szyprowski wrote: >> Could you try booting the meson hardware with the following change? (And >> removing any previous debug changes I posted?) > > Bingo! It looks that the startup() is called when getty initializes > console. This fixed the issues observed on the Amlogic Meson based boards. > > Feel free to add: > > Tested-by: Marek Szyprowski Thanks Marek. I will post an official patch on the correct people/lists. John _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 30A46C433F5 for ; Fri, 6 May 2022 09:21:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1390411AbiEFJYo (ORCPT ); Fri, 6 May 2022 05:24:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38106 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233297AbiEFJYm (ORCPT ); Fri, 6 May 2022 05:24:42 -0400 Received: from galois.linutronix.de (Galois.linutronix.de [IPv6:2a0a:51c0:0:12e:550::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 084B464BE3 for ; Fri, 6 May 2022 02:20:50 -0700 (PDT) From: John Ogness DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1651828848; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=ByGMit4bInofkI4sp0URUqarfW2TZeUZlukIgdPUvmI=; b=2xLeSLrZtbphqBEHpyBD6Jp8lUHc9pa8DxvTNRq18TNLO7sGo+vzptVDKo/gLFsakfbJZD kI7CaEPdDu02nj1WPhve0bW0S8a6PKnotGP2Kcy2AENcJStC1kz/1L433P0J0orBXR+OEK fs9UBw4pUxHF6X/xq/AJ7nUw9QU1l6wQZGZRN3DT8B1QCWL2DT3YoQjfimAh1KJWhKC3o3 2qamUtne30lYqw+s+3bC+URgqNjjiIP2L2otEJ6eh38BSCUxMkqM75uyhrhMhJkm0BIXlc gM4Yq0em3GnaTHi3ICqQTirV6ibRirsY/Pc5bV+N5FURqr751Jk96B+ZWdQdhg== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1651828848; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=ByGMit4bInofkI4sp0URUqarfW2TZeUZlukIgdPUvmI=; b=RBSAE2VBBVWieZu/LaOmvSElA6Yx5ZMtPFrmrn3/HspTF7dIczN+W7SFimeJZj9XZ3nhSY 3NxH8BEdpamHiwBQ== To: Marek Szyprowski , Petr Mladek Cc: Sergey Senozhatsky , Steven Rostedt , Thomas Gleixner , linux-kernel@vger.kernel.org, Greg Kroah-Hartman , linux-amlogic@lists.infradead.org Subject: Re: [PATCH printk v5 1/1] printk: extend console_lock for per-console locking In-Reply-To: References: <2a82eae7-a256-f70c-fd82-4e510750906e@samsung.com> <87fslyv6y3.fsf@jogness.linutronix.de> <51dfc4a0-f6cf-092f-109f-a04eeb240655@samsung.com> <87k0b6blz2.fsf@jogness.linutronix.de> <32bba8f8-dec7-78aa-f2e5-f62928412eda@samsung.com> <45849b63-d7a8-5cc3-26ad-256a28d09991@samsung.com> <87pmktm2a9.fsf@jogness.linutronix.de> <87a6bwapij.fsf@jogness.linutronix.de> <87zgjvd2zb.fsf@jogness.linutronix.de> Date: Fri, 06 May 2022 11:26:48 +0206 Message-ID: <87pmkrkoen.fsf@jogness.linutronix.de> MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2022-05-06, Marek Szyprowski wrote: >> Could you try booting the meson hardware with the following change? (And >> removing any previous debug changes I posted?) > > Bingo! It looks that the startup() is called when getty initializes > console. This fixed the issues observed on the Amlogic Meson based boards. > > Feel free to add: > > Tested-by: Marek Szyprowski Thanks Marek. I will post an official patch on the correct people/lists. John