From patchwork Mon Nov 26 16:24:30 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [1/2] target-i386/cpu: Add missing flags to Haswell CPU model From: =?utf-8?q?Andreas_F=C3=A4rber?= X-Patchwork-Id: 201721 Message-Id: <1353947071-18478-2-git-send-email-afaerber@suse.de> To: qemu-devel@nongnu.org Cc: Eduardo Habkost , anthony@codemonkey.ws, =?UTF-8?q?Andreas=20F=C3=A4rber?= Date: Mon, 26 Nov 2012 17:24:30 +0100 From: Eduardo Habkost When adding the Haswell CPU model, I intended to make it a superset of the features present on the SandyBridge model, but I have removed the SEP and RDTSCP features from the feature list by mistake. This patch adds the missing SEP and RDTSCP features (that are present on SandyBridge) to Haswell. Reported-by: Martin Kletzander Signed-off-by: Eduardo Habkost Signed-off-by: Andreas Färber --- target-i386/cpu.c | 5 +++-- 1 Datei geändert, 3 Zeilen hinzugefügt(+), 2 Zeilen entfernt(-) diff --git a/target-i386/cpu.c b/target-i386/cpu.c index 64c3491..4fdd4f7 100644 --- a/target-i386/cpu.c +++ b/target-i386/cpu.c @@ -657,7 +657,7 @@ static x86_def_t builtin_x86_defs[] = { .stepping = 1, .features = CPUID_SSE2 | CPUID_SSE | CPUID_FXSR | CPUID_MMX | CPUID_CLFLUSH | CPUID_PSE36 | CPUID_PAT | CPUID_CMOV | CPUID_MCA | - CPUID_PGE | CPUID_MTRR | CPUID_APIC | CPUID_CX8 | + CPUID_PGE | CPUID_MTRR | CPUID_SEP | CPUID_APIC | CPUID_CX8 | CPUID_MCE | CPUID_PAE | CPUID_MSR | CPUID_TSC | CPUID_PSE | CPUID_DE | CPUID_FP87, .ext_features = CPUID_EXT_AVX | CPUID_EXT_XSAVE | CPUID_EXT_AES | @@ -666,7 +666,8 @@ static x86_def_t builtin_x86_defs[] = { CPUID_EXT_PCLMULQDQ | CPUID_EXT_SSE3 | CPUID_EXT_TSC_DEADLINE_TIMER | CPUID_EXT_FMA | CPUID_EXT_MOVBE | CPUID_EXT_PCID, - .ext2_features = CPUID_EXT2_LM | CPUID_EXT2_NX | CPUID_EXT2_SYSCALL, + .ext2_features = CPUID_EXT2_LM | CPUID_EXT2_RDTSCP | CPUID_EXT2_NX | + CPUID_EXT2_SYSCALL, .ext3_features = CPUID_EXT3_LAHF_LM, .cpuid_7_0_ebx_features = CPUID_7_0_EBX_FSGSBASE | CPUID_7_0_EBX_BMI1 | CPUID_7_0_EBX_HLE | CPUID_7_0_EBX_AVX2 | CPUID_7_0_EBX_SMEP |