From 4fe289fb6dde48e43285e95b68a0942ed39005fa Mon Sep 17 00:00:00 2001
From: David Gibson <dgibson@redhat.com>
Date: Fri, 24 Jul 2015 05:26:01 +0200
Subject: [PATCH 39/58] spapr: override default ram size to 512MB
Message-id: <1437715580-14817-10-git-send-email-dgibson@redhat.com>
Patchwork-id: 67126
O-Subject: [RHEL7.2 qemu-kvm-rhev PATCHv3 09/28] spapr: override default ram size to 512MB
Bugzilla: 1211117
RH-Acked-by: Laurent Vivier <lvivier@redhat.com>
RH-Acked-by: Igor Mammedov <imammedo@redhat.com>
RH-Acked-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Alexander Graf <agraf@suse.de>
(cherry picked from commit a34944fe2e2457309bde74c1ffe3a1c60c6da018)
This is a non-obvious dependency for the ppc memory hotplug code. Without
this, "make check" will fail, because the memory hotplug code requires that
all memory blocks be multiples of 256 MiB (the LMB size), but without this
patch the default RAM size for all machine types is 128 MiB.
Signed-off-by: David Gibson <dgibson@redhat.com>
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
---
hw/ppc/spapr.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index 21bb6da..8686547 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -1806,6 +1806,7 @@ static void spapr_machine_class_init(ObjectClass *oc, void *data)
mc->max_cpus = MAX_CPUS;
mc->no_parallel = 1;
mc->default_boot_order = "";
+ mc->default_ram_size = 512 * M_BYTE;
mc->kvm_type = spapr_kvm_type;
mc->has_dynamic_sysbus = true;
--
1.8.3.1