From 6b11322e0f724eb0649fdc324a44288b783023ad Mon Sep 17 00:00:00 2001 From: Eduardo Habkost Date: Mon, 27 May 2013 17:23:55 -0300 Subject: target-i386: Set level=4 on Conroe/Penryn/Nehalem MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The CPUID level value on Conroe, Penryn, and Nehalem are too low. This causes at least one known problem: the -smp "threads" option doesn't work as expect if level is < 4, because thread count information is provided to the guest on CPUID[EAX=4,ECX=2].EAX Signed-off-by: Eduardo Habkost Reviewed-by: Igor Mammedov Signed-off-by: Andreas Färber --- include/hw/i386/pc.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'include') diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h index f232d75605..fab9be51cc 100644 --- a/include/hw/i386/pc.h +++ b/include/hw/i386/pc.h @@ -190,14 +190,26 @@ int e820_add_entry(uint64_t, uint64_t, uint32_t); .driver = "Conroe-" TYPE_X86_CPU,\ .property = "model",\ .value = stringify(2),\ + },{\ + .driver = "Conroe-" TYPE_X86_CPU,\ + .property = "level",\ + .value = stringify(2),\ },{\ .driver = "Penryn-" TYPE_X86_CPU,\ .property = "model",\ .value = stringify(2),\ + },{\ + .driver = "Penryn-" TYPE_X86_CPU,\ + .property = "level",\ + .value = stringify(2),\ },{\ .driver = "Nehalem-" TYPE_X86_CPU,\ .property = "model",\ .value = stringify(2),\ + },{\ + .driver = "Nehalem-" TYPE_X86_CPU,\ + .property = "level",\ + .value = stringify(2),\ } #define PC_COMPAT_1_4 \ -- cgit v1.2.3