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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-42cbd764dbesm20613631f8f.27.2025.11.23.10.55.06 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Sun, 23 Nov 2025 10:55:06 -0800 (PST) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Helge Deller , Richard Henderson , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH-for-10.2] hw/pci-host/dino: Correct PCI memory access to PA I/O range Date: Sun, 23 Nov 2025 19:55:05 +0100 Message-ID: <20251123185505.53503-1-philmd@linaro.org> X-Mailer: git-send-email 2.51.0 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::435; envelope-from=philmd@linaro.org; helo=mail-wr1-x435.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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org PCI memory transactions above 0xf000_0000 can access to the whole PA space. Fix the one missing byte. Signed-off-by: Philippe Mathieu-Daudé --- hw/pci-host/dino.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/pci-host/dino.c b/hw/pci-host/dino.c index 924053499c1..34aca429c98 100644 --- a/hw/pci-host/dino.c +++ b/hw/pci-host/dino.c @@ -466,7 +466,7 @@ static void dino_pcihost_realize(DeviceState *dev, Error **errp) 30 * DINO_MEM_CHUNK_SIZE); memory_region_init_alias(&s->bm_cpu_alias, OBJECT(s), "bm-cpu", s->memory_as, 0xfff00000, - 0xfffff); + 1 * MiB); memory_region_add_subregion(&s->bm, 0, &s->bm_ram_alias); memory_region_add_subregion(&s->bm, -- 2.51.0