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 8D5FEC43219 for ; Thu, 21 Apr 2022 15:29:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1390086AbiDUPcL (ORCPT ); Thu, 21 Apr 2022 11:32:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58382 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1390073AbiDUPcG (ORCPT ); Thu, 21 Apr 2022 11:32:06 -0400 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.220.28]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D4F12427D9; Thu, 21 Apr 2022 08:29:15 -0700 (PDT) Received: from relay2.suse.de (relay2.suse.de [149.44.160.134]) by smtp-out1.suse.de (Postfix) with ESMTP id 9226B210E8; Thu, 21 Apr 2022 15:29:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1650554954; 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=RV5rQtKD1L0kzu5MzZI5K9lX63PDvyISkNn1Gj3yB4c=; b=wg5OXcqUYEx1GH/gW/JMLrPS3wcK6OHp0zGR2Onv9lH29Ffx2JCbbHlPhOdCy7IP9lujZ5 SF6bd294Wd65NceIvCOeyT1tUoxEW2/XHF9L2XrFSDXxDKkPlO2rjsYRCLJ3l6GQCbdBvY XQJZn8RonhFCJHN/C71W7lHTDV/82ng= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1650554954; 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=RV5rQtKD1L0kzu5MzZI5K9lX63PDvyISkNn1Gj3yB4c=; b=sNE19Ip2mfrijXTfQT6xNI2DCmza4USfwXmi/DKeDC3Yx5Zlk9KIO3B8idnt88U5tCj8zK WTzodxUrV9dktxDg== Received: from alsa1.nue.suse.com (alsa1.suse.de [10.160.4.42]) by relay2.suse.de (Postfix) with ESMTP id 8910B2C14E; Thu, 21 Apr 2022 15:29:14 +0000 (UTC) From: Takashi Iwai To: Luis Chamberlain Cc: Greg Kroah-Hartman , "Rafael J . Wysocki" , Nick Terrell , Shuah Khan , linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org Subject: [PATCH 2/5] selftests: firmware: Use smaller dictionary for XZ compression Date: Thu, 21 Apr 2022 17:29:05 +0200 Message-Id: <20220421152908.4718-3-tiwai@suse.de> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20220421152908.4718-1-tiwai@suse.de> References: <20220421152908.4718-1-tiwai@suse.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The xz -9 option leads to an unnecessarily too large dictionary that isn't really suitable for the kernel firmware loader. Pass the dictionary size explicitly, instead. While we're at it, make the xz command call defined in $RUN_XZ for simplicity. Fixes: 108ae07c5036 ("selftests: firmware: Add compressed firmware tests") Signed-off-by: Takashi Iwai --- tools/testing/selftests/firmware/fw_filesystem.sh | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/tools/testing/selftests/firmware/fw_filesystem.sh b/tools/testing/selftests/firmware/fw_filesystem.sh index c2a2a100114b..731f011def78 100755 --- a/tools/testing/selftests/firmware/fw_filesystem.sh +++ b/tools/testing/selftests/firmware/fw_filesystem.sh @@ -11,6 +11,8 @@ TEST_REQS_FW_SET_CUSTOM_PATH="yes" TEST_DIR=$(dirname $0) source $TEST_DIR/fw_lib.sh +RUN_XZ="xz -C crc32 --lzma2=dict=2MiB" + check_mods check_setup verify_reqs @@ -410,9 +412,9 @@ test_request_firmware_nowait_custom() RANDOM_FILE_PATH=$(setup_random_file) RANDOM_FILE="$(basename $RANDOM_FILE_PATH)" if [ "$2" = "both" ]; then - xz -9 -C crc32 -k $RANDOM_FILE_PATH + $RUN_XZ -k $RANDOM_FILE_PATH elif [ "$2" = "xzonly" ]; then - xz -9 -C crc32 $RANDOM_FILE_PATH + $RUN_XZ $RANDOM_FILE_PATH fi config_set_name $RANDOM_FILE config_trigger_async @@ -501,7 +503,7 @@ test_request_partial_firmware_into_buf_nofile 2 10 test "$HAS_FW_LOADER_COMPRESS" != "yes" && exit 0 # test with both files present -xz -9 -C crc32 -k $FW +$RUN_XZ -k $FW config_set_name $NAME echo echo "Testing with both plain and xz files present..." -- 2.31.1