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Wed, 19 Feb 2020 16:10:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1582128674; 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=Ih54f9+afgPoDnur3g0HtjqOuuXS5GSoMPPj1Zd/4DU=; b=LpZ2W/M28SzKVAmRWrcG3T3hw9Ecmmm0QTMRhtBrMzLiYJ/v+CQl3Bcw7dQzu9GhRoBeeP jTN0B7NmpAsV8TPH6b5npkWZup6GKsdU0oknQx37dzbVArG723ruUYqAzm3B0fH1WuZ8AN iKAll+03o71GfoXF8c5+LznxVjjGP54= From: Igor Mammedov To: qemu-devel@nongnu.org Subject: [PATCH v6 52/79] mips/mips_fulong2e: use memdev for RAM Date: Wed, 19 Feb 2020 11:09:26 -0500 Message-Id: <20200219160953.13771-53-imammedo@redhat.com> In-Reply-To: <20200219160953.13771-1-imammedo@redhat.com> References: <20200219160953.13771-1-imammedo@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-MC-Unique: KfJLnoAcOBGLUu_U6js3OQ-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: 205.139.110.61 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: Paolo Bonzini , aleksandar.rikalo@rt-rk.com, aurelien@aurel32.net, amarkovic@wavecomp.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) 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: amarkovic@wavecomp.com CC: aurelien@aurel32.net CC: aleksandar.rikalo@rt-rk.com --- hw/mips/mips_fulong2e.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/hw/mips/mips_fulong2e.c b/hw/mips/mips_fulong2e.c index cf00211bd2..c373ab066b 100644 --- a/hw/mips/mips_fulong2e.c +++ b/hw/mips/mips_fulong2e.c @@ -294,7 +294,6 @@ static void mips_fulong2e_init(MachineState *machine) const char *initrd_filename =3D machine->initrd_filename; char *filename; MemoryRegion *address_space_mem =3D get_system_memory(); - MemoryRegion *ram =3D g_new(MemoryRegion, 1); MemoryRegion *bios =3D g_new(MemoryRegion, 1); long bios_size; uint8_t *spd_data; @@ -320,13 +319,11 @@ static void mips_fulong2e_init(MachineState *machine) } =20 /* allocate RAM */ - memory_region_allocate_system_memory(ram, NULL, "fulong2e.ram", - machine->ram_size); memory_region_init_ram(bios, NULL, "fulong2e.bios", BIOS_SIZE, &error_fatal); memory_region_set_readonly(bios, true); =20 - memory_region_add_subregion(address_space_mem, 0, ram); + memory_region_add_subregion(address_space_mem, 0, machine->ram); memory_region_add_subregion(address_space_mem, 0x1fc00000LL, bios); =20 /* @@ -402,6 +399,7 @@ static void mips_fulong2e_machine_init(MachineClass *mc) mc->block_default_type =3D IF_IDE; mc->default_cpu_type =3D MIPS_CPU_TYPE_NAME("Loongson-2E"); mc->default_ram_size =3D 256 * MiB; + mc->default_ram_id =3D "fulong2e.ram"; } =20 DEFINE_MACHINE("fulong2e", mips_fulong2e_machine_init) --=20 2.18.1