From nobody Mon May 20 23:00:54 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) client-ip=66.175.222.108; envelope-from=bounce+27952+102227+1787277+3901457@groups.io; helo=mail02.groups.io; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce+27952+102227+1787277+3901457@groups.io ARC-Seal: i=1; a=rsa-sha256; t=1680229820; cv=none; d=zohomail.com; s=zohoarc; b=U1I2CaQXAZPKBwQg1QD0B1ygYeyu8Kyk67x+c7S3jJBzfMg+WyTlqngwa0SeDGyLeLo678nRLYHgOInJrN/rTGagqhs4B8odSIcCVgAg/FtV56KuDxb4wYh11bSfqNaYfOMeq948VNh3tnKhPp8BDEhqpF7emGt7JWo2LwHi7xc= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1680229820; h=Content-Transfer-Encoding:Cc:Date:From:List-Subscribe:List-Id:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Reply-To:Sender:Subject:To; bh=3vbjGH+/MBVJb7vz4vDEw0D90HwJWmU1fxAbq96T2X0=; b=Fm1ZpOF4FRJJ16+6dhiHRPrMqtk3aCWvqXCoZo+iiUZHEsTQqRBfZVUBsThs/FPqQ642HxedDuRB6qO2/Anbm0te9bP9I+4KvabLBCJZ78X9AwovLn3hKeyDDKjDIJUViX8hv5MWMM6ko2Y+ynor+W0MK5nXq3f3MCdZMXIOcLc= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce+27952+102227+1787277+3901457@groups.io Received: from mail02.groups.io (mail02.groups.io [66.175.222.108]) by mx.zohomail.com with SMTPS id 1680229820884967.5487335386056; Thu, 30 Mar 2023 19:30:20 -0700 (PDT) Return-Path: X-Received: by 127.0.0.2 with SMTP id PDSFYY1788612xhpDvYH6QSU; Thu, 30 Mar 2023 19:30:20 -0700 X-Received: from loongson.cn (loongson.cn [114.242.206.163]) by mx.groups.io with SMTP id smtpd.web11.45634.1680229817547153911 for ; Thu, 30 Mar 2023 19:30:18 -0700 X-Received: from loongson.cn (unknown [10.2.5.185]) by gateway (Coremail) with SMTP id _____8AxJMS3RSZkgckUAA--.20708S3; Fri, 31 Mar 2023 10:30:15 +0800 (CST) X-Received: from localhost.localdomain (unknown [10.2.5.185]) by localhost.localdomain (Coremail) with SMTP id AQAAf8CxsOS2RSZkPLcRAA--.50968S2; Fri, 31 Mar 2023 10:30:15 +0800 (CST) From: "xianglai" To: devel@edk2.groups.io Cc: Ard Biesheuvel , Bibo Mao , Chao Li , Leif Lindholm , Liming Gao , Michael D Kinney Subject: [edk2-devel] [edk2-platforms] Platform/Loongson: Fixed multi-core boot issue Date: Fri, 31 Mar 2023 10:30:01 +0800 Message-Id: <51c232b8139098f410595719b7c3131d021da08e.1680229738.git.lixianglai@loongson.cn> MIME-Version: 1.0 X-CM-TRANSID: AQAAf8CxsOS2RSZkPLcRAA--.50968S2 X-CM-SenderInfo: 5ol0xt5qjotxo6or00hjvr0hdfq/ X-Coremail-Antispam: 1Uk129KBjvdXoWruFW8GF4fKw4fXF17tryDGFg_yoWDWFc_AF ySyF4kJry8WrnrK3s2vr95Ww13Jr1xZw4xC347JFyrX3yYv39aqr9xCrsrJF12qrZrZFsr Ja93Kr1Skw1fWjkaLaAFLSUrUUUUjb8apTn2vfkv8UJUUUU8wcxFpf9Il3svdxBIdaVrn0 xqx4xG64xvF2IEw4CE5I8CrVC2j2Jv73VFW2AGmfu7bjvjm3AaLaJ3UjIYCTnIWjp_UUU5 37CY07I20VC2zVCF04k26cxKx2IYs7xG6rWj6s0DM28lY4IEw2IIxxk0rwA2F7IY1VAKz4 vEj48ve4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_Gr0_Xr1l84ACjcxK6xIIjxv20xvEc7Cj xVAFwI0_Gr0_Cr1l84ACjcxK6I8E87Iv67AKxVW8Jr0_Cr1UM28EF7xvwVC2z280aVCY1x 0267AKxVW8Jr0_Cr1UM2AIxVAIcxkEcVAq07x20xvEncxIr21l57IF6xkI12xvs2x26I8E 6xACxx1l5I8CrVACY4xI64kE6c02F40Ex7xfMcIj6x8ErcxFaVAv8VWrMcvjeVCFs4IE7x kEbVWUJVW8JwACjcxG0xvY0x0EwIxGrwCF04k20xvY0x0EwIxGrwCF04k20xvE74AGY7Cv 6cx26rWl4I8I3I0E4IkC6x0Yz7v_Jr0_Gr1lx2IqxVAqx4xG67AKxVWUJVWUGwC20s026x 8GjcxK67AKxVWUGVWUWwC2zVAF1VAY17CE14v26r126r1DMIIYrxkI7VAKI48JMIIF0xvE 2Ix0cI8IcVAFwI0_Jr0_JF4lIxAIcVC0I7IYx2IY6xkF7I0E14v26r1j6r4UMIIF0xvE42 xK8VAvwI8IcIk0rVWUJVWUCwCI42IY6I8E87Iv67AKxVWUJVW8JwCI42IY6I8E87Iv6xkF 7I0E14v26r1j6r4UYxBIdaVFxhVjvjDU0xZFpf9x0zRVWlkUUUUU= Precedence: Bulk List-Unsubscribe: List-Subscribe: List-Help: Sender: devel@edk2.groups.io List-Id: Mailing-List: list devel@edk2.groups.io; contact devel+owner@edk2.groups.io Reply-To: devel@edk2.groups.io,lixianglai@loongson.cn X-Gm-Message-State: b0pCjqwSHOZLuZF70B6rYXKWx1787277AA= Content-Transfer-Encoding: quoted-printable DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=groups.io; q=dns/txt; s=20140610; t=1680229820; bh=WWLOQF8hQa1Tt9ioiiXPpwC/ZVS7e1smjg4qplaihxs=; h=Cc:Date:From:Reply-To:Subject:To; b=jeQsHcE4oF43O0iOrz5mXF4Q5rlXVINEwXgyn4WGDiHIKeu6n6kna0LfPnmkBp4A7Kr 1T6M8yGG1As0eKDUbr/li+M28yytb8MTV1wtqSHU/Emwu/uzrfB9EhM0I4xxduW6Q9nUS G2uVv40xplTCD0huMbSEAlwTYYl4+Dwh3KQ= X-ZohoMail-DKIM: pass (identity @groups.io) X-ZM-MESSAGEID: 1680229822337100003 Content-Type: text/plain; charset="utf-8" Fixed the bug of slave cpu querying MAILBUF register address. Cc: Ard Biesheuvel Cc: Bibo Mao Cc: Chao Li Cc: Leif Lindholm Cc: Liming Gao Cc: Michael D Kinney Signed-off-by: xianglai li Reviewed-by: Chao Li --- Platform/Loongson/LoongArchQemuPkg/Sec/LoongArch64/Start.S | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Platform/Loongson/LoongArchQemuPkg/Sec/LoongArch64/Start.S b/P= latform/Loongson/LoongArchQemuPkg/Sec/LoongArch64/Start.S index 5d7ce313c0..8fb1b416f6 100644 --- a/Platform/Loongson/LoongArchQemuPkg/Sec/LoongArch64/Start.S +++ b/Platform/Loongson/LoongArchQemuPkg/Sec/LoongArch64/Start.S @@ -56,6 +56,8 @@ slave_main: li.d T1, LOONGSON_IOCSR_IPI_EN iocsrwr.w T0, T1 =20 + li.d T1, LOONGSON_CSR_MAIL_BUF0 + 1: # wait for wakeup idle 0 --=20 2.31.1 -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- Groups.io Links: You receive all messages sent to this group. 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