From 09ac35ac311c8d7309b5ac2d67fbcf3e4d3fd860 Mon Sep 17 00:00:00 2001 From: Andre Przywara Date: Thu, 16 Jul 2009 14:49:31 +0200 Subject: [PATCH] omit 3DNOW! CPUID bits from qemu64 CPU model Since we recently do not disable 3DNOW! support anymore, we should avoid setting the bits in the default qemu64 CPU model to ease migration. TCG does not support it anyway and even AMD deprecates it's usage nowadays. If you want to use it in KVM, use the phenom, athlon or host CPU model. Signed-off-by: Andre Przywara Signed-off-by: Anthony Liguori --- target-i386/helper.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/target-i386/helper.c b/target-i386/helper.c index ad814f8c7a..690d7735ed 100644 --- a/target-i386/helper.c +++ b/target-i386/helper.c @@ -133,8 +133,7 @@ static x86_def_t x86_defs[] = { CPUID_PSE36, .ext_features = CPUID_EXT_SSE3, .ext2_features = (PPRO_FEATURES & 0x0183F3FF) | - CPUID_EXT2_LM | CPUID_EXT2_SYSCALL | CPUID_EXT2_NX | - CPUID_EXT2_3DNOW | CPUID_EXT2_3DNOWEXT, + CPUID_EXT2_LM | CPUID_EXT2_SYSCALL | CPUID_EXT2_NX, .ext3_features = CPUID_EXT3_SVM, .xlevel = 0x8000000A, .model_id = "QEMU Virtual CPU version " QEMU_VERSION, -- 2.11.4.GIT