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 X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_ADSP_CUSTOM_MED,DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0338DC432C0 for ; Mon, 2 Dec 2019 23:33:03 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B87B520684 for ; Mon, 2 Dec 2019 23:33:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="WU44U7Xk"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=google.com header.i=@google.com header.b="PFNWfDDn" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B87B520684 Authentication-Results: mail.kernel.org; dmarc=fail (p=reject dis=none) header.from=google.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-riscv-bounces+infradead-linux-riscv=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender:Content-Type: Content-Transfer-Encoding:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:Mime-Version:Message-ID:To:In-Reply-To:Subject:From: Date:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:References:List-Owner; bh=iOnkv2VMcw9RmyyCbEl0m655kCFIQwaRfogipL9Q0uo=; b=WU44U7Xkmud5/8vxGfuSXzW5F 1ocZp7TPZ2F7QcBsn15Zj0vsInVLc+yNwAAfnM9Z+8hl0KQF4Wx9hlFWZx3pWgOs4a3Q9G/p5VHdp 3ZvXSbe05JxVHhF8K6+fKhDyeU2r312pE41wAAoAydVFQBwz0ZeO2HsIgpcfywmv9TTc/x/dLCAJe 7wXYL/rMF3PPBIuYBMkkSuQBQr3XS0Pcbi9r/vHZYp+X01rqTCSeBOVSfg45wJEf7TMfaB5plEbIh 9WRkoFReZcDOpll94D+uiGBe3Dgeygp5PTiDNr9ZY2rAJFI6lkVFt45Qj5SI/PEGSOf4WElDF8waR osx7Zu0yQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1ibvBc-0003xk-VS; Mon, 02 Dec 2019 23:33:00 +0000 Received: from mail-pf1-x444.google.com ([2607:f8b0:4864:20::444]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1ibvBX-0003pM-QJ for linux-riscv@lists.infradead.org; Mon, 02 Dec 2019 23:32:57 +0000 Received: by mail-pf1-x444.google.com with SMTP id s18so650563pfd.8 for ; Mon, 02 Dec 2019 15:32:53 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=date:from:subject:in-reply-to:cc:to:message-id:mime-version :content-transfer-encoding; bh=AuYdYQOqVjZOMTwcbGbtEItUVQpJS/UeiwXcdeGYymo=; b=PFNWfDDnNNFEm2kwi9s7n16kEz6A210TtiSuJuZYIhrMhtnpoYmG71OxXcE1zDFjH5 SF4wAvHkndVHU1XEIFQUiktKEmf1Y8XfBc7ol07fHA7jcKuq0OfFtF7p8FVBLS5Oemxc Rf6hG1zkJXKBbHzt4+oCbrrUAR/Dsz1zahN3kNvIh+wpkb50ISe95QqkgTBkG9Kj2tNu C6PCIZuLVGMo6kA1pq1STe0cvjki2ZrsJvd6L8H+PEVTzmsiF4VfKb8G/kpgun8d+6rY 6lDMnmjVKR8w8byJ/JizyzpEvoYKS+X6KvuGfJYWhnSFUlPQwHzktiyFc5NG7hLI/JYf 3Nhg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:subject:in-reply-to:cc:to:message-id :mime-version:content-transfer-encoding; bh=AuYdYQOqVjZOMTwcbGbtEItUVQpJS/UeiwXcdeGYymo=; b=UjigNx9SrzRZw2w3KfcUuBnYaLk68v8kxZIx0DQ/rMTFr58TmoKLOoNHSpH/Hiow6O 1kR62UOsyXr/k2RjmGiU7jgjoY/xhBCaQcnsEA/9IXXn9jHeYckLEqV8RPZCdk/MuuDQ GA+9jlFU0OA1lsfCLusc957XEeQ5Ueb3oC6N+p+dmZB6XSuHg337Q5pUZm6nQ0s2hAGC M2f9O/W7XGS8/QaRm2T2e4H0FZdh043sX/cq08RgdWD0MnvgI3VAKA1U5O9KSHHD2OXR IdpXvBJygaIf2oz57gmaiIj17+O2pWpMMiqC4xsKydc+d1pm9R7j5KfKcV5i3qw00iSJ hsHQ== X-Gm-Message-State: APjAAAVfLoVdmgwSFH0Et+4QT4OQFmLnF7ViecD9uNs4IgEnUYgNiVqw pEAEOmQGK23VXYaKeqk1H+GoKdmzM+w= X-Google-Smtp-Source: APXvYqyR9ul/jT1p2KfOlJ+gOratNSumaQtcJqIXUnodMSdnelCIQwRPISibeBYTSEjBNKke6Mexaw== X-Received: by 2002:a65:6209:: with SMTP id d9mr1899204pgv.22.1575329572670; Mon, 02 Dec 2019 15:32:52 -0800 (PST) Received: from localhost ([2620:15c:211:200:12cb:e51e:cbf0:6e3f]) by smtp.gmail.com with ESMTPSA id e16sm580681pff.181.2019.12.02.15.32.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 Dec 2019 15:32:52 -0800 (PST) Date: Mon, 02 Dec 2019 15:32:52 -0800 (PST) X-Google-Original-Date: Mon, 02 Dec 2019 15:27:26 PST (-0800) From: Palmer Dabbelt X-Google-Original-From: Palmer Dabbelt Subject: Re: [PATCH 3/4] RISC-V: Select SYSCON Reboot and Poweroff for QEMU virt machine In-Reply-To: <20191125132147.97111-4-anup.patel@wdc.com> To: Anup Patel Message-ID: Mime-Version: 1.0 (MHng) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191202_153255_849519_4A5CE7A4 X-CRM114-Status: GOOD ( 14.46 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: palmer@sifive.com, anup@brainfault.org, Anup Patel , linux-kernel@vger.kernel.org, Atish Patra , aou@eecs.berkeley.edu, Alistair Francis , Paul Walmsley , linux-riscv@lists.infradead.org, Christoph Hellwig Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-riscv" Errors-To: linux-riscv-bounces+infradead-linux-riscv=archiver.kernel.org@lists.infradead.org On Mon, 25 Nov 2019 05:22:33 PST (-0800), Anup Patel wrote: > The SYSCON Reboot and Poweroff drivers can be used on QEMU virt machine > to reboot or poweroff the system hence we select these drivers using > QEMU virt machine kconfig option. > > Signed-off-by: Anup Patel > --- > arch/riscv/Kconfig.socs | 2 ++ > arch/riscv/configs/defconfig | 1 + > arch/riscv/configs/rv32_defconfig | 1 + > 3 files changed, 4 insertions(+) > > diff --git a/arch/riscv/Kconfig.socs b/arch/riscv/Kconfig.socs > index 62383951bf2e..bae4907b4880 100644 > --- a/arch/riscv/Kconfig.socs > +++ b/arch/riscv/Kconfig.socs > @@ -26,6 +26,8 @@ config SOC_VIRT > select RPMSG_VIRTIO > select CRYPTO_DEV_VIRTIO > select VIRTIO_INPUT > + select POWER_RESET_SYSCON > + select POWER_RESET_SYSCON_POWEROFF > select SIFIVE_PLIC > help > This enables support for QEMU Virt Machine. > diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig > index 2515fe6417e1..bf33bd40ee07 100644 > --- a/arch/riscv/configs/defconfig > +++ b/arch/riscv/configs/defconfig > @@ -58,6 +58,7 @@ CONFIG_HW_RANDOM=y > CONFIG_SPI=y > CONFIG_SPI_SIFIVE=y > # CONFIG_PTP_1588_CLOCK is not set > +CONFIG_POWER_RESET=y > CONFIG_DRM=y > CONFIG_DRM_RADEON=y > CONFIG_FRAMEBUFFER_CONSOLE=y > diff --git a/arch/riscv/configs/rv32_defconfig b/arch/riscv/configs/rv32_defconfig > index bbcf14fd6f40..234213b4ea74 100644 > --- a/arch/riscv/configs/rv32_defconfig > +++ b/arch/riscv/configs/rv32_defconfig > @@ -56,6 +56,7 @@ CONFIG_SERIAL_EARLYCON_RISCV_SBI=y > CONFIG_HVC_RISCV_SBI=y > CONFIG_HW_RANDOM=y > # CONFIG_PTP_1588_CLOCK is not set > +CONFIG_POWER_RESET=y > CONFIG_DRM=y > CONFIG_DRM_RADEON=y > CONFIG_FRAMEBUFFER_CONSOLE=y Reviewed-by: Palmer Dabbelt _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv