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 lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 35343C636CC for ; Thu, 16 Feb 2023 08:09:01 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pSZJW-0007NG-8J; Thu, 16 Feb 2023 03:08:22 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pSZJU-0007N6-E3 for qemu-devel@nongnu.org; Thu, 16 Feb 2023 03:08:20 -0500 Received: from mail-wm1-x32a.google.com ([2a00:1450:4864:20::32a]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pSZJS-0007oZ-Mw for qemu-devel@nongnu.org; Thu, 16 Feb 2023 03:08:19 -0500 Received: by mail-wm1-x32a.google.com with SMTP id g6-20020a05600c310600b003e1f6dff952so3519642wmo.1 for ; Thu, 16 Feb 2023 00:08:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=QvqdRC6+XZ8k4ubhK/b6H1/ScIhqLezCoBN/JCz15q0=; b=l1atOgqFBIDkbzeckl50iCIwjymIn9L1wasauW49WP7sN+pAu2DGAYAD9cKramDxkT TnuaJyyqF+M3x7WYeu1i6x3b9DBzUbfaRR2ivw17sGkdvZ47VsU5oWJiLJ5atTRn3dn5 4EWW7O8f63yUjz3sV9zaCC2ptFUhJ6QDuMXaOEFPaCcnKz2d1vfr9v5sf6vS+CRaoq6f a/GKSYDIVmH27bM1qC5bAeWe5w86WVmnt1gur5kSe7wczbLhHCV/+2ReLMxs3KEqVtCS TCyGnk7iK9daTnCkGZ9FIdELq/ro0o6gmw2CKqML4guQa4EQMOyclKc0YOFzmL5x9AuF RMCA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=QvqdRC6+XZ8k4ubhK/b6H1/ScIhqLezCoBN/JCz15q0=; b=elb5zij+KN3wQoS2EB8xHeuf0MoJslFJN7RVqHdzAy6V8NpCPS238qaf63Mg3t/VX5 zUtYXFhH+BHEVliSd6Glvul6eTiZsciterlZhWd1MqidOGeDyBmtDtvv2KbkHs1caHa0 auJ2IFYQX/DrfYs7/ftBqfLGS67Tq6ocX0GCZkuUJ3+MCJCRHlbfxsi8tt4zsTPsq54J i+gR2LYVfySs08iSdXOf8f89TT+XWBHK1RDVJlcVVp5OUVtev7xaLn5FWDWec2KuGpfR DygfkgvruRQcHIQOJ5/dmCQ2w0SmZq32v6oMJgMzTNTJJWNmFym839D2hfBndYyG+eDg HCkw== X-Gm-Message-State: AO0yUKWjdaDIKUS1yYToAzYmnFU9HnxsiC0X3HOyUCVAWtzraTMhYMCB /TO7TgyrKRkXjI+uSsj9tewf8w== X-Google-Smtp-Source: AK7set+jI9Vk+beznpuPN8B0xGTnJ4iQofPkLKVmG8yLwKW+YrhA86el8as4tltmjkcWzIRoe3oW5A== X-Received: by 2002:a05:600c:4d94:b0:3df:fbc7:5b1d with SMTP id v20-20020a05600c4d9400b003dffbc75b1dmr3918829wmp.2.1676534897104; Thu, 16 Feb 2023 00:08:17 -0800 (PST) Received: from [192.168.30.216] ([81.0.6.76]) by smtp.gmail.com with ESMTPSA id hn30-20020a05600ca39e00b003db03725e86sm903311wmb.8.2023.02.16.00.08.16 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 16 Feb 2023 00:08:16 -0800 (PST) Message-ID: Date: Thu, 16 Feb 2023 09:08:15 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.7.2 Subject: Re: [PATCH v2 3/4] target/mips: implement CP0.Config7.WII bit support Content-Language: en-US To: Marcin Nowakowski , qemu-devel@nongnu.org Cc: Aurelien Jarno , Jiaxun Yang , Aleksandar Rikalo References: <20230216051717.3911212-1-marcin.nowakowski@fungible.com> <20230216051717.3911212-4-marcin.nowakowski@fungible.com> From: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= In-Reply-To: <20230216051717.3911212-4-marcin.nowakowski@fungible.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::32a; envelope-from=philmd@linaro.org; helo=mail-wm1-x32a.google.com X-Spam_score_int: -23 X-Spam_score: -2.4 X-Spam_bar: -- X-Spam_report: (-2.4 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, NICE_REPLY_A=-0.257, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On 16/2/23 06:17, Marcin Nowakowski wrote: > Some pre-release 6 cores use CP0.Config7.WII bit to indicate that a > disabled interrupt should wake up a sleeping CPU. > Enable this bit by default for M14K(c) and P5600. There are potentially > other cores that support this feature, but I do not have a complete > list. > > Signed-off-by: Marcin Nowakowski > --- > target/mips/cpu-defs.c.inc | 3 +++ > target/mips/cpu.c | 6 ++++-- > target/mips/cpu.h | 1 + > 3 files changed, 8 insertions(+), 2 deletions(-) Reviewed-by: Philippe Mathieu-Daudé