From 969ef10f5409f70f85b76f3a7c5b5a4e4a637ee9 Mon Sep 17 00:00:00 2001 From: Matt DeVillier Date: Wed, 21 Mar 2018 20:47:52 -0500 Subject: soc/intel/skylake: enable VMX support Use soc/common VMX block to enable VMX on supported devices. Change-Id: Iaa1a6201b431783d709c0509715fa8e8b1ce349a Signed-off-by: Matt DeVillier Reviewed-on: https://review.coreboot.org/25332 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin Reviewed-by: Youness Alaoui --- src/soc/intel/skylake/Kconfig | 1 + src/soc/intel/skylake/cpu.c | 17 +++++++++++++++++ 2 files changed, 18 insertions(+) (limited to 'src/soc/intel/skylake') diff --git a/src/soc/intel/skylake/Kconfig b/src/soc/intel/skylake/Kconfig index f76cf72891..832d7e242a 100644 --- a/src/soc/intel/skylake/Kconfig +++ b/src/soc/intel/skylake/Kconfig @@ -84,6 +84,7 @@ config CPU_SPECIFIC_OPTIONS select SOC_INTEL_COMMON_BLOCK_SPI select SOC_INTEL_COMMON_BLOCK_TIMER select SOC_INTEL_COMMON_BLOCK_UART + select SOC_INTEL_COMMON_BLOCK_VMX select SOC_INTEL_COMMON_BLOCK_XHCI select SOC_INTEL_COMMON_GFX_OPREGION select SOC_INTEL_COMMON_NHLT diff --git a/src/soc/intel/skylake/cpu.c b/src/soc/intel/skylake/cpu.c index 1a2de73f8d..4a9d298f60 100644 --- a/src/soc/intel/skylake/cpu.c +++ b/src/soc/intel/skylake/cpu.c @@ -39,6 +39,7 @@ #include #include #include +#include #include #include #include @@ -476,6 +477,8 @@ static void post_mp_init(void) smm_lock(); #endif + mp_run_on_all_cpus(vmx_configure, 2000); + mp_run_on_all_cpus(sgx_configure, 2000); } @@ -552,3 +555,17 @@ int soc_fill_sgx_param(struct sgx_param *sgx_param) sgx_param->enable = conf->sgx_enable; return 0; } +int soc_fill_vmx_param(struct vmx_param *vmx_param) +{ + device_t dev = SA_DEV_ROOT; + assert(dev != NULL); + config_t *conf = dev->chip_info; + + if (!conf) { + printk(BIOS_ERR, "Failed to get chip_info for VMX param\n"); + return -1; + } + + vmx_param->enable = conf->VmxEnable; + return 0; +} -- cgit v1.2.3