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| author | Ronak Kanabar <ronak.kanabar@intel.com> | 2019-03-16 21:26:43 +0530 |
|---|---|---|
| committer | Nico Huber <nico.h@gmx.de> | 2019-04-16 14:37:53 +0000 |
| commit | a432f38e81cbc392562f80902808e7b27a73c10e (patch) | |
| tree | 0f05378e4d057a8873468ac95e905018ea3b0c6a /src | |
| parent | e2f0a5f76c8a525396f627b8ba97e8913ab14fc6 (diff) | |
| download | coreboot-a432f38e81cbc392562f80902808e7b27a73c10e.tar.xz | |
soc/intel/cannonlake: Implement soc side VMX support
Implement required soc side API to enable VMX support using CPU_COMMON
BUG=b:124518711
TEST= read msr 0x3a and verify vmx is enabled (value should be 5).
Change-Id: I33dbffa6301afabd688080751ba3b85a43e00156
Signed-off-by: Ronak Kanabar <ronak.kanabar@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31928
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Diffstat (limited to 'src')
| -rw-r--r-- | src/soc/intel/cannonlake/Kconfig | 1 | ||||
| -rw-r--r-- | src/soc/intel/cannonlake/Makefile.inc | 1 | ||||
| -rw-r--r-- | src/soc/intel/cannonlake/cpu.c | 4 |
3 files changed, 6 insertions, 0 deletions
diff --git a/src/soc/intel/cannonlake/Kconfig b/src/soc/intel/cannonlake/Kconfig index 14404f7589..026aaf20ff 100644 --- a/src/soc/intel/cannonlake/Kconfig +++ b/src/soc/intel/cannonlake/Kconfig @@ -67,6 +67,7 @@ config CPU_SPECIFIC_OPTIONS select CACHE_MRC_SETTINGS select CACHE_RELOCATED_RAMSTAGE_OUTSIDE_CBMEM select COMMON_FADT + select CPU_INTEL_COMMON select CPU_INTEL_FIRMWARE_INTERFACE_TABLE select FSP_M_XIP select GENERIC_GPIO_LIB diff --git a/src/soc/intel/cannonlake/Makefile.inc b/src/soc/intel/cannonlake/Makefile.inc index 87898f2900..7ad0c7c82c 100644 --- a/src/soc/intel/cannonlake/Makefile.inc +++ b/src/soc/intel/cannonlake/Makefile.inc @@ -7,6 +7,7 @@ subdirs-y += ../../../cpu/x86/lapic subdirs-y += ../../../cpu/x86/mtrr subdirs-y += ../../../cpu/x86/smm subdirs-y += ../../../cpu/x86/tsc +subdirs-y += ../../../cpu/intel/common bootblock-y += bootblock/bootblock.c bootblock-y += bootblock/cpu.c diff --git a/src/soc/intel/cannonlake/cpu.c b/src/soc/intel/cannonlake/cpu.c index 01386dd022..34b7891ea8 100644 --- a/src/soc/intel/cannonlake/cpu.c +++ b/src/soc/intel/cannonlake/cpu.c @@ -33,6 +33,7 @@ #include <soc/systemagent.h> #include <cpu/x86/mtrr.h> #include <cpu/intel/microcode.h> +#include <cpu/intel/common/common.h> /* Convert time in seconds to POWER_LIMIT_1_TIME MSR value */ static const u8 power_limit_time_sec_to_msr[] = { @@ -437,6 +438,9 @@ void soc_core_init(struct device *cpu) /* Enable Turbo */ enable_turbo(); + + /* Enable Vmx */ + set_vmx_and_lock(); } static void per_cpu_smm_trigger(void) |