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authorMatt DeVillier <matt.devillier@gmail.com>2017-01-19 21:13:02 -0600
committerPatrick Georgi <pgeorgi@google.com>2018-12-18 13:27:43 +0000
commite5a1a4c5d6c55be287bef6bef15f138e86dace3f (patch)
tree0510e44a233e550586c22d4eec8f7351049bd471 /src
parent74427cc554ec5f8b0631d0cdb789f193a62a343f (diff)
downloadcoreboot-e5a1a4c5d6c55be287bef6bef15f138e86dace3f.tar.xz
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 <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/30228 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Diffstat (limited to 'src')
-rw-r--r--src/soc/intel/baytrail/Kconfig1
-rw-r--r--src/soc/intel/baytrail/Makefile.inc1
-rw-r--r--src/soc/intel/baytrail/cpu.c4
3 files changed, 6 insertions, 0 deletions
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 <stdlib.h>
#include <console/console.h>
#include <cpu/cpu.h>
+#include <cpu/intel/common/common.h>
#include <cpu/intel/microcode.h>
#include <cpu/intel/turbo.h>
#include <cpu/x86/cache.h>
@@ -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);