From 9328fbe74b17c7e45e2446196dbcfffc5e5a06ab Mon Sep 17 00:00:00 2001 From: Jo-Philipp Wich Date: Sat, 31 Jan 2015 17:33:32 +0000 Subject: [PATCH] x86_64: support HyperThreading and SMP with up to 8 CPUs Signed-off-by: Jo-Philipp Wich SVN-Revision: 44232 --- target/linux/x86_64/config-default | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/target/linux/x86_64/config-default b/target/linux/x86_64/config-default index dbbb3e84e8e..8b9bc04f665 100644 --- a/target/linux/x86_64/config-default +++ b/target/linux/x86_64/config-default @@ -332,7 +332,7 @@ CONFIG_NEED_SG_DMA_LENGTH=y CONFIG_NET_RX_BUSY_POLL=y CONFIG_NLS=y CONFIG_NO_BOOTMEM=y -CONFIG_NR_CPUS=1 +CONFIG_NR_CPUS=8 # CONFIG_NTB is not set CONFIG_NVRAM=y CONFIG_OPROFILE_NMI_TIMER=y @@ -460,6 +460,7 @@ CONFIG_VT_HW_CONSOLE_BINDING=y CONFIG_WATCHDOG_CORE=y CONFIG_X86=y CONFIG_X86_64=y +CONFIG_X86_64_SMP=y # CONFIG_X86_ACPI_CPUFREQ is not set # CONFIG_X86_CHECK_BIOS_CORRUPTION is not set CONFIG_X86_CMOV=y @@ -468,6 +469,7 @@ CONFIG_X86_CMPXCHG64=y CONFIG_X86_DEBUGCTLMSR=y CONFIG_X86_DEV_DMA_OPS=y # CONFIG_X86_EXTENDED_PLATFORM is not set +CONFIG_X86_HT=y # CONFIG_X86_INTEL_LPSS is not set # CONFIG_X86_INTEL_PSTATE is not set CONFIG_X86_INTERNODE_CACHE_SHIFT=6 -- 2.30.2