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 264C0C4345F for ; Tue, 30 Apr 2024 07:14:31 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1s1hgo-00012K-0X; Tue, 30 Apr 2024 03:14:10 -0400 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 1s1hgj-0000tl-ER for qemu-devel@nongnu.org; Tue, 30 Apr 2024 03:14:06 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1s1hgh-0008Pm-Sy for qemu-devel@nongnu.org; Tue, 30 Apr 2024 03:14:05 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1714461243; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=XvQAqWLE4bZMMlG6excdTC5v9yBUmN935gA/qF9agFo=; b=gMyiPhjy0Bt1UsI/YfVxF7A3skaiDYsef3fPd8A+LDR7sstCdtrmEYv+ZKaHei2/Jq+pZj rttENuP8fYR+60IMdxKUWXELzh5APmsbgmboBuXmUN30OUMAd3yLfpEk8lbf115Q0iyU2a P8KWlQL44nWccgsHyGcGBsbHPaVQjL8= Received: from mimecast-mx02.redhat.com (mx-ext.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-657-V9koSCvAOEqxlbQsbfdyfQ-1; Tue, 30 Apr 2024 03:13:59 -0400 X-MC-Unique: V9koSCvAOEqxlbQsbfdyfQ-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.rdu2.redhat.com [10.11.54.2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id AF65B3C0F18B; Tue, 30 Apr 2024 07:13:58 +0000 (UTC) Received: from thuth-p1g4.redhat.com (unknown [10.39.193.79]) by smtp.corp.redhat.com (Postfix) with ESMTP id 67EC940C141D; Tue, 30 Apr 2024 07:13:57 +0000 (UTC) From: Thomas Huth To: qemu-devel@nongnu.org, Richard Henderson Cc: Chris Friedt , Chris Friedt Subject: [PULL 09/19] hw: misc: edu: use qemu_log_mask instead of hw_error Date: Tue, 30 Apr 2024 09:13:30 +0200 Message-ID: <20240430071340.413305-10-thuth@redhat.com> In-Reply-To: <20240430071340.413305-1-thuth@redhat.com> References: <20240430071340.413305-1-thuth@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.2 Received-SPF: pass client-ip=170.10.129.124; envelope-from=thuth@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -30 X-Spam_score: -3.1 X-Spam_bar: --- X-Spam_report: (-3.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.987, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, 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 From: Chris Friedt Log a guest error instead of a hardware error when the guest tries to DMA to / from an invalid address. Signed-off-by: Chris Friedt Message-ID: <20221018122551.94567-3-cfriedt@meta.com> [thuth: Add missing #include statement, fix error reported by checkpatch.pl] Signed-off-by: Thomas Huth --- hw/misc/edu.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/hw/misc/edu.c b/hw/misc/edu.c index e1cb443438..fa052c44db 100644 --- a/hw/misc/edu.c +++ b/hw/misc/edu.c @@ -23,6 +23,7 @@ */ #include "qemu/osdep.h" +#include "qemu/log.h" #include "qemu/units.h" #include "hw/pci/pci.h" #include "hw/hw.h" @@ -118,9 +119,10 @@ static void edu_check_range(uint64_t xfer_start, uint64_t xfer_size, return; } - hw_error("EDU: DMA range 0x%016"PRIx64"-0x%016"PRIx64 - " out of bounds (0x%016"PRIx64"-0x%016"PRIx64")!", - xfer_start, xfer_end - 1, dma_start, dma_end - 1); + qemu_log_mask(LOG_GUEST_ERROR, + "EDU: DMA range 0x%016"PRIx64"-0x%016"PRIx64 + " out of bounds (0x%016"PRIx64"-0x%016"PRIx64")!", + xfer_start, xfer_end - 1, dma_start, dma_end - 1); } static dma_addr_t edu_clamp_addr(const EduState *edu, dma_addr_t addr) @@ -128,7 +130,9 @@ static dma_addr_t edu_clamp_addr(const EduState *edu, dma_addr_t addr) dma_addr_t res = addr & edu->dma_mask; if (addr != res) { - printf("EDU: clamping DMA %#.16"PRIx64" to %#.16"PRIx64"!\n", addr, res); + qemu_log_mask(LOG_GUEST_ERROR, + "EDU: clamping DMA 0x%016"PRIx64" to 0x%016"PRIx64"!", + addr, res); } return res; -- 2.44.0