From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 20FB3220F38; Tue, 8 Jul 2025 07:30:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751959847; cv=none; b=MJ8sK7+biqCKOvUCftIlpDYpsmAJamyWyoVwUx+xoO+rDm13INyWaLJ3z/TPsXncX6njeal9TelZhRy8WgjOvR8fQg66kuwNF5lrSY0j6PJzoK8isjUm4H701GCeUBkGvkchAStPC+uywg+I8LN6Wmo10E8/jDW5b35SuS++I4Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751959847; c=relaxed/simple; bh=xduxuR57W9POcc4TD/pZdEFQG4piTLlgO6F7+iSjm3k=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:Cc; b=HeGtW+pzD7QbfYTUx3vtdxBFnKMOcqae1gi0X/u3a+EqPH/X69XY5G4c0AcLGKhHE+3rNWkB9MwUVhO99uPLCwhckv7pTUoZA7+7CRpY61Beb11Wqa+gtUiTjAPJB/9HuMv4Pgfn1PNlcaQFZsKBE698ZDFnsNUp3F8b9602xno= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=jOWlbxv3; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="jOWlbxv3" Received: by smtp.kernel.org (Postfix) with ESMTPS id 8DA1EC4CEED; Tue, 8 Jul 2025 07:30:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1751959845; bh=xduxuR57W9POcc4TD/pZdEFQG4piTLlgO6F7+iSjm3k=; h=From:Date:Subject:To:Cc:Reply-To:From; b=jOWlbxv3RF28r0v5KKX20F5lp3tuWnEg7aIjFln8YS/Wl0L5CY9UuHaSQ1880PAoH joxbleQrbBkWkqhoUi0nEl1Yhc8ZkOXMCbJMqPwEk/B1fiQLaufrQ5AL62TTZSKVbL hRIx4lpEhhJOyzYoihQ1SD8pPTQ6Ft/P6FEnCYdOcK2+4WVaMMvi2fl3I00DQF+T44 tg7qst5qiB72o/lD7XS6pWpQWjxNJ6YZs4cM7FElnxIpBNZjQCK4bmqcdJOYwma9DA nRESj0Fqyt3/h3DmMm/7+82OxZL8LmewRU6mh+3VHAFM7n8PJEKAshHSKNPFvey3bq u4IiFkbdUtjRg== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 832BBC83F0F; Tue, 8 Jul 2025 07:30:45 +0000 (UTC) From: Aaron Kling via B4 Relay Date: Tue, 08 Jul 2025 02:30:42 -0500 Subject: [PATCH] efistub: Lower default log level Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250708-efi-default-loglevel-v1-1-12b80db5af16@gmail.com> X-B4-Tracking: v=1; b=H4sIACHJbGgC/x2MWwqAIBAArxL73YI9rOgq0ceiay1IhZYE0d2TP gdm5oHIQTjCWDwQOEmUfctQlQWYlbaFUWxmqFWtVa8GZCdo2dHlT/T74jmxx9aSpqYzZIYecnq ErN3/dprf9wNJVExsZgAAAA== X-Change-ID: 20250708-efi-default-loglevel-4da5a36cac87 To: Ard Biesheuvel Cc: linux-efi@vger.kernel.org, linux-kernel@vger.kernel.org, Aaron Kling X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1751959845; l=1284; i=webgeek1234@gmail.com; s=20250217; h=from:subject:message-id; bh=ChssDVXeeXa5KArbpSvIR/bGgEJum64xNRRJ9Dgia9U=; b=RtJOCFiU2aGfuqIawoZEJwZPTcljVs3ePx4Yx4kiqwjhMcNJ6DuCDFo0/JJg77PCkYtTCs7yx OHKIz0/ER86BiJcmOgWrfqwM6nizx1zDBYZK6Oz+m9eZIlPn/1meBh9 X-Developer-Key: i=webgeek1234@gmail.com; a=ed25519; pk=TQwd6q26txw7bkK7B8qtI/kcAohZc7bHHGSD7domdrU= X-Endpoint-Received: by B4 Relay for webgeek1234@gmail.com/20250217 with auth_id=342 X-Original-From: Aaron Kling Reply-To: webgeek1234@gmail.com From: Aaron Kling Some uefi implementations will write the efistub logs to the display over a splash image. This is not desirable for debug and info logs, so lower the default efi log level to exclude them. Suggested-by: Ard Biesheuvel Signed-off-by: Aaron Kling --- drivers/firmware/efi/libstub/printk.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/firmware/efi/libstub/printk.c b/drivers/firmware/efi/libstub/printk.c index 3a67a2cea7bdf1aa215d48dbf9ece4ceec6e4c28..bc599212c05dd746a9c54abbbe61a4bf70f1a8c4 100644 --- a/drivers/firmware/efi/libstub/printk.c +++ b/drivers/firmware/efi/libstub/printk.c @@ -5,13 +5,13 @@ #include #include #include -#include /* For CONSOLE_LOGLEVEL_* */ +#include #include #include #include "efistub.h" -int efi_loglevel = CONSOLE_LOGLEVEL_DEFAULT; +int efi_loglevel = LOGLEVEL_NOTICE; /** * efi_char16_puts() - Write a UCS-2 encoded string to the console --- base-commit: d7b8f8e20813f0179d8ef519541a3527e7661d3a change-id: 20250708-efi-default-loglevel-4da5a36cac87 Best regards, -- Aaron Kling