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[88.21.204.71]) by smtp.gmail.com with ESMTPSA id h196sm10715635wme.22.2020.05.25.04.24.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 25 May 2020 04:24:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=T2fFw/3ecGdUBJpHTI/rjWpVW7MRtnqzt7F58rWYdgA=; b=fWtk1o+sZqyNBzm6LFIIfkZOaAz9pm2D5LIGFDda7OJzZ/A5GzFnFTCjpXkLw72yPP WXmclKnXy4DUzT0/R5aFbmLIqyNs22Lf1/DFFFN+06I1jLO7ySU08fZ2+ijqkplGQ3Wk ZgVy7Q7a5iKwXdZsml1ftEBja6JaMvnabnIA5NISQLd5pDKEuVpvijS7ei009ayeJLeE z32iYXj/UlcDJn9YZHMqljoysiCU0Dt/yxwtVYGMXDa3P6MTcIVn7s1zSEyqexs0Uza/ DpWCqBgUwrDVqqQECk1iHOjHcDqzw4z+u3G00Y0fjbwvfYljYpK6JpqAKfsEF41Kb9de I7Aw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=T2fFw/3ecGdUBJpHTI/rjWpVW7MRtnqzt7F58rWYdgA=; b=g2RIcDaCAnQcu/BiWHnZJNJltiwHaRC0HmpVHm9Bikm9BLZ53TCr+6pywwQZllZipY gE7Thh4VRF2EU5iPfEXx4uWtiCeYZJBWvdhnwQxZWe6/ufnp8ky0kfUgCUwdIC0MX8mA fCyCsW99EqlXWg8YyZLexhqfYeskO1Hb5URtZ7hMeBoV0cYI/Vj0Qh+Ol3ovzPrY0QrW AcnlYvn6WTADj+8wd9lN32AKsbFQRtc1aJbGpkKYPVvBPD5p90DYIJ3cKn/AkYQXv1jc mG6PIxE42NPLvEEtoxduI9NbrnxeAttjzFVbl0A0RAlnI6t5vOo51EH4VUbKzk3/568U dDsg== X-Gm-Message-State: AOAM533Fd92hJ/V0jpAVKj2Ebbo9zbbO1j6v5ZlVb2x/1jJ2+HYyS+Zt 4cmoBVqPnTrAdDa1rW+F1WLwZzPekOQ= X-Google-Smtp-Source: ABdhPJwHFbDJddx3JhGgAkJIbabXkEDdSaTnrDZ4W+ZIzlMGKsSS/yXYPBxx08QA0Q8/fqvRvJjs6w== X-Received: by 2002:a5d:6444:: with SMTP id d4mr13369464wrw.239.1590405841073; Mon, 25 May 2020 04:24:01 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [RFC PATCH 3/3] hw/display/vmware_vga: Let the PCI device own its I/O MemoryRegion Date: Mon, 25 May 2020 13:23:54 +0200 Message-Id: <20200525112354.10445-4-f4bug@amsat.org> X-Mailer: git-send-email 2.21.3 In-Reply-To: <20200525112354.10445-1-f4bug@amsat.org> References: <20200525112354.10445-1-f4bug@amsat.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" 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::441; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-wr1-x441.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -16 X-Spam_score: -1.7 X-Spam_bar: - X-Spam_report: (-1.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.001, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.249, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Dmitry Fleytman , qemu-trivial@nongnu.org, Michael Tokarev , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Laurent Vivier , Gerd Hoffmann Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) To avoid the orphan I/O memory region being added in the /unattached QOM container, register the PCI device as its owner. Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- RFC: This might break migration --- hw/display/vmware_vga.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/display/vmware_vga.c b/hw/display/vmware_vga.c index 5c0fc49d9d..2579f6b218 100644 --- a/hw/display/vmware_vga.c +++ b/hw/display/vmware_vga.c @@ -1306,7 +1306,7 @@ static void pci_vmsvga_realize(PCIDevice *dev, Error = **errp) dev->config[PCI_LATENCY_TIMER] =3D 0x40; dev->config[PCI_INTERRUPT_LINE] =3D 0xff; /* End */ =20 - memory_region_init_io(&s->io_bar, NULL, &vmsvga_io_ops, &s->chip, + memory_region_init_io(&s->io_bar, OBJECT(dev), &vmsvga_io_ops, &s->chi= p, "vmsvga-io", 0x10); memory_region_set_flush_coalesced(&s->io_bar); pci_register_bar(dev, 0, PCI_BASE_ADDRESS_SPACE_IO, &s->io_bar); --=20 2.21.3