aarch64: raise max_cpus to 8

I'm running on a system with 8 cpus and it would be nice to have qemu
support all of them.  The attached patch does that and has been tested.

That said, I'm not sure if 8 is enough or if we want to bump this even higher
now before systems with many more cpus come along. 255 anyone?

Cc: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Joel Schopp <joel.schopp@amd.com>
Message-id: 20140819213304.19537.2834.stgit@joelaarch64.amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index bd206a019aec061d6565a5bfe85af2c809c930a1..d6fffc75bda0558db6cb4b8c1baa0e8617f4b2e1 100644 (file)
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -541,7 +541,7 @@ static QEMUMachine machvirt_a15_machine = {
     .name = "virt",
     .desc = "ARM Virtual Machine",
     .init = machvirt_init,
-    .max_cpus = 4,
+    .max_cpus = 8,
 };
 
 static void machvirt_machine_init(void)