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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) 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: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::333; envelope-from=philmd@linaro.org; helo=mail-wm1-x333.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=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-arm@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-arm-bounces+qemu-arm=archiver.kernel.org@nongnu.org Sender: qemu-arm-bounces+qemu-arm=archiver.kernel.org@nongnu.org Replace unassigned_io_ops -> unassigned_mem_ops to log accesses as MMIO ones. Signed-off-by: Philippe Mathieu-Daudé --- 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); - 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) /* 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, NULL, + memory_region_init_io(&d->mmio, OBJECT(dev), &unassigned_mem_ops, NULL, "vga.mmio", PCI_VGA_MMIO_SIZE); if (d->flags & (1 << PCI_VGA_FLAG_ENABLE_QEXT)) { @@ -285,7 +285,7 @@ static void pci_secondary_vga_realize(PCIDevice *dev, Error **errp) s->con = graphic_console_init(DEVICE(dev), 0, s->hw_ops, s); /* 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); if (d->flags & (1 << PCI_VGA_FLAG_ENABLE_QEXT)) { -- 2.51.0