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Fri, 18 Dec 2020 07:21:41 -0800 (PST) Received: from [10.101.1.184] ([185.224.57.162]) by smtp.gmail.com with ESMTPSA id h1sm511065lfc.121.2020.12.18.07.21.39 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 18 Dec 2020 07:21:40 -0800 (PST) Subject: Re: [PATCH] tests/acceptance: Test PMON with Loongson-3A1000 CPU To: Jiaxun Yang , qemu-devel@nongnu.org, Huacai Chen References: <20201216181759.933527-1-f4bug@amsat.org> From: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= Message-ID: <2a3a25fc-0f56-d835-3807-b028a89e395d@amsat.org> Date: Fri, 18 Dec 2020 16:21:37 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.5.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::132; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-lf1-x132.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.25, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.249, NICE_REPLY_A=-0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= , Wainer dos Santos Moschetta , Cleber Rosa Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 12/17/20 4:36 AM, Jiaxun Yang wrote: > 在 2020/12/17 上午2:17, Philippe Mathieu-Daudé 写道: >> Test the PMON firmware. As the firmware is not redistributable, >> it has to be downloaded manually first. Then it can be used by >> providing its path via the PMON_PATH environment variable: > > We have a PMON port for loongson3-virt machine[1] and it's redistributable. > > You can also fetch prebuilt binary from GitHub action artifacts, I can > also make > a release on GitHub to make it easier. It would be easier indeed, because I can not fetch a job artifact without using credential. Maybe we can, but I already exhausted the time I had to test Huacai series, so for now I'll start with offline testing. > > Thanks. > > [1] https://github.com/loongson-community/pmon > > - Jiaxun >> >>    $ AVOCADO_ALLOW_UNTRUSTED_CODE=1 \ >>      PMON_PATH=/images/pmon \ >>      avocado --show=app,console \ >>        run -t machine:loongson3-virt tests/acceptance >>    JOB ID     : 363e66a2d20b1c0e3f515653f9137483b83b2984 >>    JOB LOG    : >> /home/phil/avocado/job-results/job-2020-12-16T19.02-363e66a/job.log >>     (1/2) >> tests/acceptance/machine_mips_fuloong3.py:MipsFuloong3.test_pmon_BLD_serial_console: >> >>    console: PMON2000 MIPS Initializing. Standby... >>    console: 00000000 >>    console: Shut down other cores >>    console: 0xbfe00190  : 0000000000000000 >>    console: CPU CLK SEL : 00000000 >>    console: MEM CLK SEL : 00000000 >>    console: Change the driver >>    console: Soft CLK SEL adjust begin >>    console: HT         :00000000 >>    console: DDR_DIV:00000002 >>    console: BBGEN start  : >>    console: BBGEN config value  :00000000 >>    console: MC RESET >>    console: Fix L1xbar illegal access at NODE 0 >>    console: Fix L2xbar in NODE 0 >>    console: 32 bit PCI space translate to 64 bit HT space >>    console: Waiting HyperTransport bus to be up. >>    PASS (0.10 s) >>     (2/2) >> tests/acceptance/machine_mips_fuloong3.py:MipsFuloong3.test_pmon_A1101_serial_console: >> >>    console: PMON2000 MIPS Initializing. Standby... >>    console: 0xbfe00190  : 0000000000000000 >>    console: CPU CLK SEL : 00000000 >>    console: CPU clk frequency = SYSCLK x 0x0000001e /  1 >>    console: MEM CLK SEL : 00000000 >>    console: DDR clk frequency = MEMCLK x 0x0000001e /  3 >>    console: Fix L1xbar illegal access >>    console: Fix L2xbar illegal access >>    console: Init tlb... >>    console: godson2 caches found >>    PASS (0.12 s) >>    RESULTS    : PASS 2 | ERROR 0 | FAIL 0 | SKIP 0 | WARN 0 | >> INTERRUPT 0 | CANCEL 0 >>    JOB TIME   : 0.58 s >> >> Signed-off-by: Philippe Mathieu-Daudé >> --- >> Based-on: <20201215125716.477023-1-chenhuacai@kernel.org> >> --- >>   MAINTAINERS                                 |  1 + >>   tests/acceptance/machine_mips_loongson3v.py | 66 +++++++++++++++++++++ >>   2 files changed, 67 insertions(+) >>   create mode 100644 tests/acceptance/machine_mips_loongson3v.py >> >> diff --git a/MAINTAINERS b/MAINTAINERS >> index f75fa2a7142..9a02d44f997 100644 >> --- a/MAINTAINERS >> +++ b/MAINTAINERS >> @@ -1166,6 +1166,7 @@ M: Huacai Chen >>   R: Jiaxun Yang >>   S: Maintained >>   F: hw/intc/loongson_liointc.c >> +F: tests/acceptance/machine_mips_loongson3v.py >>     Boston >>   M: Paul Burton >> diff --git a/tests/acceptance/machine_mips_loongson3v.py >> b/tests/acceptance/machine_mips_loongson3v.py >> new file mode 100644 >> index 00000000000..8e698bbc99b >> --- /dev/null >> +++ b/tests/acceptance/machine_mips_loongson3v.py >> @@ -0,0 +1,66 @@ >> +# Functional tests for the Generic Loongson-3 Platform. >> +# >> +# Copyright (c) 2020 Philippe Mathieu-Daudé >> +# >> +# This work is licensed under the terms of the GNU GPL, version 2 or >> later. >> +# See the COPYING file in the top-level directory. >> +# >> +# SPDX-License-Identifier: GPL-2.0-or-later >> + >> +import os >> +import time >> + >> +from avocado import skipUnless >> +from avocado_qemu import Test >> +from avocado_qemu import wait_for_console_pattern >> + >> +class MipsFuloong3(Test): >> + >> +    timeout = 60 >> + >> +    @skipUnless(os.getenv('PMON_PATH'), 'PMON_PATH not available') >> +    @skipUnless(os.getenv('AVOCADO_ALLOW_UNTRUSTED_CODE'), 'untrusted >> code') >> +    def test_pmon_BLD_serial_console(self): >> +        """ >> +        :avocado: tags=arch:mips64el >> +        :avocado: tags=endian:little >> +        :avocado: tags=machine:loongson3-virt >> +        :avocado: tags=cpu:Loongson-3A1000 >> +        :avocado: tags=device:liointc >> +        :avocado: tags=device:goldfish_rtc >> +        """ >> +        pmon_name = 'pmon_BLD-3A3000-780EMATX-1w-V1.10.bin' >> +        pmon_hash = '38916ee03ed09a86997b40c687c83e92' >> +        pmon_path = self.fetch_asset('file://' + os.path.join( >> +                                        os.getenv('PMON_PATH'), >> pmon_name), >> +                                     asset_hash=pmon_hash, >> algorithm='md5') >> + >> +        self.vm.set_console() >> +        self.vm.add_args('-bios', pmon_path) >> +        self.vm.launch() >> +        wait_for_console_pattern(self, 'PMON2000 MIPS Initializing. >> Standby...') >> +        wait_for_console_pattern(self, 'Shut down other cores') >> +        wait_for_console_pattern(self, 'Waiting HyperTransport bus to >> be up.') >> + >> +    @skipUnless(os.getenv('PMON_PATH'), 'PMON_PATH not available') >> +    @skipUnless(os.getenv('AVOCADO_ALLOW_UNTRUSTED_CODE'), 'untrusted >> code') >> +    def test_pmon_A1101_serial_console(self): >> +        """ >> +        :avocado: tags=arch:mips64el >> +        :avocado: tags=endian:little >> +        :avocado: tags=machine:loongson3-virt >> +        :avocado: tags=cpu:Loongson-3A1000 >> +        :avocado: tags=device:liointc >> +        :avocado: tags=device:goldfish_rtc >> +        """ >> +        pmon_name = 'pmon-A1101-2.0.8.bin' >> +        pmon_hash = 'cc40276213cfa20922720f183b92ab61' >> +        pmon_path = self.fetch_asset('file://' + os.path.join( >> +                                        os.getenv('PMON_PATH'), >> pmon_name), >> +                                     asset_hash=pmon_hash, >> algorithm='md5') >> + >> +        self.vm.set_console() >> +        self.vm.add_args('-bios', pmon_path) >> +        self.vm.launch() >> +        wait_for_console_pattern(self, 'PMON2000 MIPS Initializing. >> Standby...') >> +        wait_for_console_pattern(self, 'godson2 caches found') >