Message ID | 20210930054426.357344-13-david@gibson.dropbear.id.au |
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State | New |
Headers | show
Return-Path: <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; secure) header.d=gibson.dropbear.id.au header.i=@gibson.dropbear.id.au header.a=rsa-sha256 header.s=201602 header.b=o/DbcycO; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=<UNKNOWN>) 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 bilbo.ozlabs.org (Postfix) with ESMTPS id 4HKj930wLVz9sPf for <incoming@patchwork.ozlabs.org>; Thu, 30 Sep 2021 15:53:41 +1000 (AEST) Received: from localhost ([::1]:35858 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>) id 1mVp0k-0004vK-5u for incoming@patchwork.ozlabs.org; Thu, 30 Sep 2021 01:53:38 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:47262) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <dgibson@gandalf.ozlabs.org>) id 1mVos7-0000zj-Aq; Thu, 30 Sep 2021 01:44:43 -0400 Received: from gandalf.ozlabs.org ([150.107.74.76]:37145) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <dgibson@gandalf.ozlabs.org>) id 1mVos5-0003Rl-GO; Thu, 30 Sep 2021 01:44:43 -0400 Received: by gandalf.ozlabs.org (Postfix, from userid 1007) id 4HKhyR1CkNz4xbf; Thu, 30 Sep 2021 15:44:31 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gibson.dropbear.id.au; s=201602; t=1632980671; bh=d5hTqDv76pOuEEm9B52MnPOikO5an0DGGKmN2kanGpA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=o/DbcycOk41U6jthr2gYNEHSUuvyFPkuCI0AWdbkza/dXW9jqYi1Ec8aawQH90hmZ wrLlrt2o64duhYkoPb7qmRgSjBE6Oq5btSb0xatr46nV6t8w4CgzlC8tw06up4XUo+ /0PYrkLS2Gbps9L6JnqWfJ4m1C/u/tqE1ASy6WHA= From: David Gibson <david@gibson.dropbear.id.au> To: peter.maydell@linaro.org Subject: [PULL 12/44] ppc/pnv: Add an assert when calculating the RAM distribution on chips Date: Thu, 30 Sep 2021 15:43:54 +1000 Message-Id: <20210930054426.357344-13-david@gibson.dropbear.id.au> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210930054426.357344-1-david@gibson.dropbear.id.au> References: <20210930054426.357344-1-david@gibson.dropbear.id.au> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=150.107.74.76; envelope-from=dgibson@gandalf.ozlabs.org; helo=gandalf.ozlabs.org X-Spam_score_int: -17 X-Spam_score: -1.8 X-Spam_bar: - X-Spam_report: (-1.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HEADER_FROM_DIFFERENT_DOMAINS=0.249, SPF_HELO_PASS=-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: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <https://lists.nongnu.org/archive/html/qemu-devel> List-Post: <mailto:qemu-devel@nongnu.org> List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> Cc: mark.cave-ayland@ilande.co.uk, qemu-devel@nongnu.org, groug@kaod.org, hpoussin@reactos.org, clg@kaod.org, qemu-ppc@nongnu.org, philmd@redhat.com, David Gibson <david@gibson.dropbear.id.au> Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> |
Series |
[PULL,01/44] host-utils: Fix overflow detection in divu128()
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diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c index 03c86508d2..71e45515f1 100644 --- a/hw/ppc/pnv.c +++ b/hw/ppc/pnv.c @@ -723,6 +723,8 @@ static uint64_t pnv_chip_get_ram_size(PnvMachineState *pnv, int chip_id) return QEMU_ALIGN_DOWN(ram_per_chip, 1 * MiB); } + assert(pnv->num_chips > 1); + ram_per_chip = (machine->ram_size - 1 * GiB) / (pnv->num_chips - 1); return chip_id == 0 ? 1 * GiB : QEMU_ALIGN_DOWN(ram_per_chip, 1 * MiB); }