[v6] refactor main RAM allocation to use hostmem backend

[PATCH v6 54/79] mips/mips_jazz: add max ram size check

Igor Mammedov posted 79 patches 5 years, 11 months ago

Diff against v1 v2 v3 v3 v4 v5
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Maintainers: Andrew Baumann <Andrew.Baumann@microsoft.com>, David Gibson <david@gibson.dropbear.id.au>, Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com>, Andrew Jeffery <andrew@aj.id.au>, Radoslaw Biernacki <radoslaw.biernacki@linaro.org>, Jan Kiszka <jan.kiszka@web.de>, Sergio Lopez <slp@redhat.com>, Aurelien Jarno <aurelien@aurel32.net>, Antony Pavlov <antonynpavlov@gmail.com>, "Michael S. Tsirkin" <mst@redhat.com>, Beniamino Galvani <b.galvani@gmail.com>, David Hildenbrand <david@redhat.com>, Leif Lindholm <leif@nuviainc.com>, Andrzej Zaborowski <balrogg@gmail.com>, Cornelia Huck <cohuck@redhat.com>, Halil Pasic <pasic@linux.ibm.com>, Eduardo Habkost <ehabkost@redhat.com>, BALATON Zoltan <balaton@eik.bme.hu>, "Hervé Poussineau" <hpoussin@reactos.org>, Jean-Christophe Dubois <jcd@tribudubois.net>, Aleksandar Markovic <amarkovic@wavecomp.com>, Igor Mammedov <imammedo@redhat.com>, Paul Burton <pburton@wavecomp.com>, Andrey Smirnov <andrew.smirnov@gmail.com>, Peter Maydell <peter.maydell@linaro.org>, Christian Borntraeger <borntraeger@de.ibm.com>, Laurent Vivier <lvivier@redhat.com>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>, Artyom Tarasenko <atar4qemu@gmail.com>, Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>, Richard Henderson <rth@twiddle.net>, Laurent Vivier <laurent@vivier.eu>, Alistair Francis <alistair@alistair23.me>, Michael Walle <michael@walle.cc>, Fabien Chouteau <chouteau@adacore.com>, Thomas Huth <thuth@redhat.com>, Helge Deller <deller@gmx.de>, "Philippe Mathieu-Daudé" <philmd@redhat.com>, Joel Stanley <joel@jms.id.au>, "Edgar E. Iglesias" <edgar.iglesias@gmail.com>, Rob Herring <robh@kernel.org>, "Cédric Le Goater" <clg@kaod.org>, Peter Chubb <peter.chubb@nicta.com.au>, Thomas Huth <huth@tuxfamily.org>, KONRAD Frederic <frederic.konrad@adacore.com>, Paolo Bonzini <pbonzini@redhat.com>

error out in case user asked for more RAM than board supports. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com> --- hw/mips/mips_jazz.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/hw/mips/mips_jazz.c b/hw/mips/mips_jazz.c index 85d49cf155..32fbd10b4e 100644 --- a/hw/mips/mips_jazz.c +++ b/hw/mips/mips_jazz.c @@ -164,6 +164,11 @@ static void mips_jazz_init(MachineState *machine, SysBusESPState *sysbus_esp; ESPState *esp; + if (machine->ram_size > 256 * MiB) { + error_report("RAM size more than 256Mb is not supported"); + exit(EXIT_FAILURE); + } + /* init CPUs */ cpu = MIPS_CPU(cpu_create(machine->cpu_type)); env = &cpu->env; -- 2.18.1