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Thu, 23 Jan 2020 11:42:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1579779730; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Q+DYCLbRiDz1yBO+kg4bP+MMjY4dOoVP9+YgWNNVdBE=; b=aZHFOsU3rtVoeH7pByagE4v7V89qYtaw82xbEZYOLfPvpRWd9oncpK3l615WGwIOW2YLtV GxNRcnph6vtLFlSuc/vZcgGA2E6d7NVEDuilHYAL2r8zv0Jx86rJF7n+Q9zho8u+EvOD9R CzbzDTIHgzzW7il1LekR9oF5it9HP3s= From: Igor Mammedov To: qemu-devel@nongnu.org Subject: [PATCH REPOST v3 28/80] arm/sbsa-ref: use memdev for RAM Date: Thu, 23 Jan 2020 12:37:53 +0100 Message-Id: <1579779525-20065-29-git-send-email-imammedo@redhat.com> In-Reply-To: <1579779525-20065-1-git-send-email-imammedo@redhat.com> References: <1579779525-20065-1-git-send-email-imammedo@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 X-MC-Unique: -2Q6AvqbN2KBvOM1wSCEMQ-1 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 205.139.110.120 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: peter.maydell@linaro.org, qemu-arm@nongnu.org, radoslaw.biernacki@linaro.org, leif.lindholm@linaro.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @redhat.com) Content-Type: text/plain; charset="utf-8" memory_region_allocate_system_memory() API is going away, so replace it with memdev allocated MemoryRegion. The later is initialized by generic code, so board only needs to opt in to memdev scheme by providing MachineClass::default_ram_id and using MachineState::ram instead of manually initializing RAM memory region. Signed-off-by: Igor Mammedov Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- CC: peter.maydell@linaro.org CC: qemu-arm@nongnu.org CC: radoslaw.biernacki@linaro.org CC: leif.lindholm@linaro.org --- hw/arm/sbsa-ref.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/hw/arm/sbsa-ref.c b/hw/arm/sbsa-ref.c index 9b5bcb5..1cba9fc 100644 --- a/hw/arm/sbsa-ref.c +++ b/hw/arm/sbsa-ref.c @@ -593,7 +593,6 @@ static void sbsa_ref_init(MachineState *machine) MachineClass *mc =3D MACHINE_GET_CLASS(machine); MemoryRegion *sysmem =3D get_system_memory(); MemoryRegion *secure_sysmem =3D g_new(MemoryRegion, 1); - MemoryRegion *ram =3D g_new(MemoryRegion, 1); bool firmware_loaded; const CPUArchIdList *possible_cpus; int n, sbsa_max_cpus; @@ -685,9 +684,8 @@ static void sbsa_ref_init(MachineState *machine) object_unref(cpuobj); } =20 - memory_region_allocate_system_memory(ram, NULL, "sbsa-ref.ram", - machine->ram_size); - memory_region_add_subregion(sysmem, sbsa_ref_memmap[SBSA_MEM].base, ra= m); + memory_region_add_subregion(sysmem, sbsa_ref_memmap[SBSA_MEM].base, + machine->ram); =20 create_fdt(sms); =20 @@ -785,6 +783,7 @@ static void sbsa_ref_class_init(ObjectClass *oc, void *= data) mc->block_default_type =3D IF_IDE; mc->no_cdrom =3D 1; mc->default_ram_size =3D 1 * GiB; + mc->default_ram_id =3D "sbsa-ref.ram"; mc->default_cpus =3D 4; mc->possible_cpu_arch_ids =3D sbsa_ref_possible_cpu_arch_ids; mc->cpu_index_to_instance_props =3D sbsa_ref_cpu_index_to_props; --=20 2.7.4