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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-475dd489fa4sm130398515e9.16.2025.10.27.05.37.09 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Mon, 27 Oct 2025 05:37:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1761568630; x=1762173430; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=byf3wvrJPaiUb+20B8P2dJNrSEIy4cHbROmq/ZIrtd0=; b=f7gYOTKZGl20sj8R5yWHoYXo19HgdHL5aJrsticajMmyQZ9Hf0seRMBxXVvxXdUBKr VWdHxC53hn0HOfkP29PYETB+1ckT3o0MAuhXW2jWNEEqGqSqjA8Urvp3GbLkXJqjEEhM MYAZxov5dNs0qwOCiG9/OqmdekOvssoZrqTMB1/8PRAtnTPkQcsBAg+oQvab8EL8naTy 5T4myDbXrneoQf7TfQ4mOsa69adE18EZRZzzfOO7KoVN5Kg0N2SBac75NZomvoiub7lM rURJa+jgD9Lp7Cnkl427QqpdsRu5v1Kq0BcvvB3VpRzaknPf1xc6rnddXi4cWL1YWATU CPzQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1761568630; x=1762173430; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=byf3wvrJPaiUb+20B8P2dJNrSEIy4cHbROmq/ZIrtd0=; b=Psy2ggl4gVWcZcncliRQs7hzdcsUUERHYP3ZV9wD5oKypAk7lII1Spu9CB2nenrGFe +F4aTWAmnNkckYQ8YvlWaStoamAATK6ZbNi+BWC4RjBZrlck4YrdZD+o5/wQSO6UZfrX JXRt9fSPmcW3Drdt8ORYYpuqB/35CsxFmYXpfk55sA+7bcaaAvz8qCy9h3MbiuYWic/V GwcsoGNGxOZgsH85LQKKET0AaWn6/V9RTZVHjlN+ptQtw06yC2PyY+IZJHQ5qFAfL2kd 0nnnItiA6IDHj0ucY4nT4THKDuQVJnTOAEE6xbVBDdaFggiBEevqF+lPyjZqc0WKt8LG liEg== X-Gm-Message-State: AOJu0YxQMx5acc0nAk4v1wJ/qfwpzk4VHSKi99ODuI4kqJMRZWozeSmi iKQJ6A8YFyKdZ31hi0mq1SOiApCVPAiNZVlj5ig5ysth40bni3vCiUO+sKwgxlCTI4dl7bMDXYr HP6Szwa8= X-Gm-Gg: ASbGncsB93Bq34eBFAUAzgAQbUZ7RwEr+64lQMbm1dB24U4iCmber4uefX4GaUR1UaD yYuCXYLWdIK8fWKzcqfUO1Eqnb07Ei0iJL5sWqh4RmySBovIQW9OStVP36B7oaylWwtHueL0Ayn S9ZaOYPXtTt8tb/oCo1R+Wz2ercB/fUIW50aSVSQ3vx15mTORf9X2UOoJxCDJKHQtEakIlmijcP ve9gTktud1P9lGpAPTzunGRK6Lje/gmcri1+zRg1A3J83G82e+N6JWZmEwgMGYErjHDe3ErsTRZ yOsMIke4sTG/1W1Q4JW545GR9Jtc38LPAJY2QauTRvp+fIOWys6AeeD2jYIhqCTIJ8Za5x5DNHd jveueU8iqd2utq/lUmJoRyBYcvrh6QVapuaYk/jjd2ao2cy9i07riE15UFLD280LpA+elu2HFva rYjTSqM2p1gD1qt3BvhNFqjmZ/OdhDQfc22EV5ormVegQVegebug== X-Google-Smtp-Source: AGHT+IF0HM1WPelwexRRvaRYywTdAciouBmeE9MMLLDlaRyIPNrEjKd09Zq7ElpyHHwfs+kdey0Omw== X-Received: by 2002:a05:600d:8317:b0:46f:a8fd:c0dc with SMTP id 5b1f17b1804b1-475d2412e43mr75835965e9.3.1761568630468; Mon, 27 Oct 2025 05:37:10 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Joel Stanley , qemu-arm@nongnu.org, =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , David Hildenbrand , Gerd Hoffmann , Peter Maydell , Troy Lee , Paolo Bonzini , Helge Deller , Mark Cave-Ayland , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Richard Henderson , Steven Lee , Andrew Jeffery , Peter Xu , Artyom Tarasenko , Jamin Lin Subject: [PATCH 2/6] hw/display/vga: Log unassigned MMIO accesses with unassigned_mem_ops Date: Mon, 27 Oct 2025 13:36:39 +0100 Message-ID: <20251027123644.63487-3-philmd@linaro.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20251027123644.63487-1-philmd@linaro.org> References: <20251027123644.63487-1-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::330; envelope-from=philmd@linaro.org; helo=mail-wm1-x330.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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, 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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1761568714809158500 Replace unassigned_io_ops -> unassigned_mem_ops to log accesses as MMIO ones. Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- hw/display/bochs-display.c | 2 +- hw/display/vga-pci.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/hw/display/bochs-display.c b/hw/display/bochs-display.c index ad2821c9745..9fa52234219 100644 --- a/hw/display/bochs-display.c +++ b/hw/display/bochs-display.c @@ -286,7 +286,7 @@ static void bochs_display_realize(PCIDevice *dev, Error= **errp) memory_region_init_io(&s->qext, obj, &bochs_display_qext_ops, s, "qemu extended regs", PCI_VGA_QEXT_SIZE); =20 - memory_region_init_io(&s->mmio, obj, &unassigned_io_ops, NULL, + memory_region_init_io(&s->mmio, obj, &unassigned_mem_ops, NULL, "bochs-display-mmio", PCI_VGA_MMIO_SIZE); memory_region_add_subregion(&s->mmio, PCI_VGA_BOCHS_OFFSET, &s->vbe); memory_region_add_subregion(&s->mmio, PCI_VGA_QEXT_OFFSET, &s->qext); diff --git a/hw/display/vga-pci.c b/hw/display/vga-pci.c index b81f7fd2d0f..583f5d5dee6 100644 --- a/hw/display/vga-pci.c +++ b/hw/display/vga-pci.c @@ -254,7 +254,7 @@ static void pci_std_vga_realize(PCIDevice *dev, Error *= *errp) =20 /* mmio bar for vga register access */ if (d->flags & (1 << PCI_VGA_FLAG_ENABLE_MMIO)) { - memory_region_init_io(&d->mmio, OBJECT(dev), &unassigned_io_ops, N= ULL, + memory_region_init_io(&d->mmio, OBJECT(dev), &unassigned_mem_ops, = NULL, "vga.mmio", PCI_VGA_MMIO_SIZE); =20 if (d->flags & (1 << PCI_VGA_FLAG_ENABLE_QEXT)) { @@ -285,7 +285,7 @@ static void pci_secondary_vga_realize(PCIDevice *dev, E= rror **errp) s->con =3D graphic_console_init(DEVICE(dev), 0, s->hw_ops, s); =20 /* mmio bar */ - memory_region_init_io(&d->mmio, OBJECT(dev), &unassigned_io_ops, NULL, + memory_region_init_io(&d->mmio, OBJECT(dev), &unassigned_mem_ops, NULL, "vga.mmio", PCI_VGA_MMIO_SIZE); =20 if (d->flags & (1 << PCI_VGA_FLAG_ENABLE_QEXT)) { --=20 2.51.0