From e5a1a4c5d6c55be287bef6bef15f138e86dace3f Mon Sep 17 00:00:00 2001 From: Matt DeVillier Date: Thu, 19 Jan 2017 21:13:02 -0600 Subject: soc/baytrail: add vmx support via CPU_INTEL_COMMON Mirrors addition to Braswell SoC in commit d3d0f07. Test: build/boot Windows 10 on Baytrail ChromeOS device, verify Windows shows virtualization as enabled. Change-Id: Ia1fafa73325814fed30b2ac91290b682dd8eab04 Signed-off-by: Matt DeVillier Reviewed-on: https://review.coreboot.org/c/30228 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Rudolph --- src/soc/intel/baytrail/Kconfig | 1 + src/soc/intel/baytrail/Makefile.inc | 1 + src/soc/intel/baytrail/cpu.c | 4 ++++ 3 files changed, 6 insertions(+) (limited to 'src') diff --git a/src/soc/intel/baytrail/Kconfig b/src/soc/intel/baytrail/Kconfig index ece4d61510..1114ff0efa 100644 --- a/src/soc/intel/baytrail/Kconfig +++ b/src/soc/intel/baytrail/Kconfig @@ -40,6 +40,7 @@ config CPU_SPECIFIC_OPTIONS select INTEL_GMA_SWSMISCI select POSTCAR_STAGE select POSTCAR_CONSOLE + select CPU_INTEL_COMMON config VBOOT select VBOOT_STARTS_IN_ROMSTAGE diff --git a/src/soc/intel/baytrail/Makefile.inc b/src/soc/intel/baytrail/Makefile.inc index 3658f5a526..1debea9e2a 100644 --- a/src/soc/intel/baytrail/Makefile.inc +++ b/src/soc/intel/baytrail/Makefile.inc @@ -7,6 +7,7 @@ subdirs-y += ../../../cpu/x86/smm subdirs-y += ../../../cpu/x86/tsc subdirs-y += ../../../cpu/intel/microcode subdirs-y += ../../../cpu/intel/turbo +subdirs-y += ../../../cpu/intel/common ramstage-y += memmap.c romstage-y += memmap.c diff --git a/src/soc/intel/baytrail/cpu.c b/src/soc/intel/baytrail/cpu.c index 9bbeafbe76..6c37aa86b9 100644 --- a/src/soc/intel/baytrail/cpu.c +++ b/src/soc/intel/baytrail/cpu.c @@ -16,6 +16,7 @@ #include #include #include +#include #include #include #include @@ -55,6 +56,9 @@ static void baytrail_core_init(struct device *cpu) if (lapicid()) enable_turbo(); + /* Set virtualization based on Kconfig option */ + set_vmx(); + /* Set core MSRs */ reg_script_run(core_msr_script); -- cgit v1.2.3