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[213.67.3.247]) by smtp.gmail.com with ESMTPSA id 38308e7fff4ca-2e95bf26002sm1473431fa.136.2024.05.24.03.52.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 24 May 2024 03:52:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1716547929; x=1717152729; 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=iFOOOjt9lX3R5TOZr7m7NgtcNi/9J4Kc7/wWsAI8IDg=; b=GAaLE7eboMDtAkdj14C/A0sgKyE8AW39fZH8iiZ9V9Xi5/Lz27tATDcZeRAZOuaFSG ddcGhR2qZ4DPC99xKDDQu63Jo1HHxq1jFlsuog7vWb8oX8wODC8DxRUKY/x2OlTWvzMP n4Cd0SSmU7yONu27K36MsezCZKWr1UQEGFm9gj6kctQIBVchC4hpFcCII0F72D32y+Uk BOKSEOaDmD8rfE2ZJNUcIwjC3jQoZtdeFMnJa7R/Tb3+YeWq9nu5uyVQAAmWniI6rPpG YVQ0AEDkHAHh3y9vrQAvOFNCm45Ds23wmGjqqZPi+VG1k4t8uFWMSYgMVeXF8sA0dBZ8 CjFw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1716547929; x=1717152729; 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=iFOOOjt9lX3R5TOZr7m7NgtcNi/9J4Kc7/wWsAI8IDg=; b=lD/zmOXlMGLfk0xPePnyyIN/TFuXkWIROBJLhOhjsxQIbmXu5cuVXlXKgluI6z6x6M C112jTihdcQgONYRLCHJrRLHTtZnAJ0CgUqpL8TJSO+NDbbQHiQBChUgWiZSoxfrdccb 1mQpxoWXizEbADfcVbucaXF/c2M7iwvwRFj2dMp7HHJpEjxd41R//c/O25bJIww7Q4c0 yqgLCHAf7Ms0uCZP+i2OqjWuanXkLSEsa69HF4cdDE+0SPRFw2/JjQzggN6i4mKBwB08 ce3pMjVxm44hVUfB4J4mwDtIYvM6HzejA36+duqyV/aY/XZ83+vnqT7EmZO+m6LkVshn TK3g== X-Forwarded-Encrypted: i=1; AJvYcCX2hIOiaFEs0iP+yTvByAqz6Fg9X21EW1qrloScoV9EBceCsfsfG3mg9gBdf1qDqTxSLrCsoR4gMhIhf10T3GqG/y4n X-Gm-Message-State: AOJu0YwZkY3OP9WD+p3NPtGPFeSQaAo+U2aidawyBXxLJJ0PoLwftl/u plntYLh7C40LMaWyDLTpW01Dna8wej1CxN9vuS2zdldwiF7zTRKHfmDuMXto X-Google-Smtp-Source: AGHT+IHSI9CNPRRu7Ye/VFS79S68fxE0qFl4Z1InLUDdeJoB4YjKFWugYIlOcsTrWaIDEdaNthfHvg== X-Received: by 2002:a2e:92c3:0:b0:2e6:ed20:9059 with SMTP id 38308e7fff4ca-2e95b27b213mr11228821fa.48.1716547929075; Fri, 24 May 2024 03:52:09 -0700 (PDT) From: "Edgar E. Iglesias" To: qemu-devel@nongnu.org Cc: edgar.iglesias@gmail.com, sstabellini@kernel.org, jgross@suse.com, "Edgar E. Iglesias" , Manos Pitsidianakis , Peter Maydell , qemu-arm@nongnu.org Subject: [PATCH v7 8/8] hw/arm: xen: Enable use of grant mappings Date: Fri, 24 May 2024 12:51:52 +0200 Message-Id: <20240524105152.1301842-9-edgar.iglesias@gmail.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20240524105152.1301842-1-edgar.iglesias@gmail.com> References: <20240524105152.1301842-1-edgar.iglesias@gmail.com> MIME-Version: 1.0 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::235; envelope-from=edgar.iglesias@gmail.com; helo=mail-lj1-x235.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, FREEMAIL_FROM=0.001, 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 @gmail.com) X-ZM-MESSAGEID: 1716548033108100001 Content-Type: text/plain; charset="utf-8" From: "Edgar E. Iglesias" Signed-off-by: Edgar E. Iglesias Reviewed-by: Stefano Stabellini Reviewed-by: Manos Pitsidianakis --- hw/arm/xen_arm.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/hw/arm/xen_arm.c b/hw/arm/xen_arm.c index 15fa7dfa84..6fad829ede 100644 --- a/hw/arm/xen_arm.c +++ b/hw/arm/xen_arm.c @@ -125,6 +125,11 @@ static void xen_init_ram(MachineState *machine) GUEST_RAM1_BASE, ram_size[1]); memory_region_add_subregion(sysmem, GUEST_RAM1_BASE, &ram_hi); } + + /* Setup support for grants. */ + memory_region_init_ram(&xen_grants, NULL, "xen.grants", block_len, + &error_fatal); + memory_region_add_subregion(sysmem, XEN_GRANT_ADDR_OFF, &xen_grants); } =20 void arch_handle_ioreq(XenIOState *state, ioreq_t *req) --=20 2.40.1