diff options
| author | Michael Niewöhner <foss@mniewoehner.de> | 2020-10-11 17:34:54 +0200 |
|---|---|---|
| committer | Michael Niewöhner <foss@mniewoehner.de> | 2020-10-21 12:34:28 +0000 |
| commit | 63032439f4278125b3a01d33d056761dd1ae8cba (patch) | |
| tree | 58621ab2e80ad1f0bc75fc76c4740cdf46d1804c /src/soc/intel/denverton_ns | |
| parent | 2ac743330c2668abae9eb1d5a01ad1b86ba918a9 (diff) | |
{cpu,soc}/intel: replace AES-NI locking by common implemenation call
Deduplicate code by using the new common cpu code implementation of
AES-NI locking.
Change-Id: I7ab2d3839ecb758335ef8cc6a0c0c7103db0fa50
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46278
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Diffstat (limited to 'src/soc/intel/denverton_ns')
| -rw-r--r-- | src/soc/intel/denverton_ns/Kconfig | 1 | ||||
| -rw-r--r-- | src/soc/intel/denverton_ns/cpu.c | 8 |
2 files changed, 3 insertions, 6 deletions
diff --git a/src/soc/intel/denverton_ns/Kconfig b/src/soc/intel/denverton_ns/Kconfig index 798d473cad..89bbbb0c45 100644 --- a/src/soc/intel/denverton_ns/Kconfig +++ b/src/soc/intel/denverton_ns/Kconfig @@ -34,6 +34,7 @@ config CPU_SPECIFIC_OPTIONS select TSC_SYNC_MFENCE select UDELAY_TSC select UDK_2015_BINDING + select CPU_INTEL_COMMON select CPU_INTEL_FIRMWARE_INTERFACE_TABLE select SUPPORT_CPU_UCODE_IN_CBFS diff --git a/src/soc/intel/denverton_ns/cpu.c b/src/soc/intel/denverton_ns/cpu.c index b1eda9b54d..7cee5be39d 100644 --- a/src/soc/intel/denverton_ns/cpu.c +++ b/src/soc/intel/denverton_ns/cpu.c @@ -9,6 +9,7 @@ #include <cpu/intel/smm_reloc.h> #include <cpu/intel/em64t100_save_state.h> #include <cpu/intel/turbo.h> +#include <cpu/intel/common/common.h> #include <device/device.h> #include <device/pci.h> #include <intelblocks/cpulib.h> @@ -59,12 +60,7 @@ static void denverton_core_init(struct device *cpu) msr.lo |= FAST_STRINGS_ENABLE_BIT; wrmsr(IA32_MISC_ENABLE, msr); - /* Lock AES-NI only if supported */ - if (cpuid_ecx(1) & (1 << 25)) { - msr = rdmsr(MSR_FEATURE_CONFIG); - msr.lo |= FEATURE_CONFIG_LOCK; /* Lock AES-NI */ - wrmsr(MSR_FEATURE_CONFIG, msr); - } + set_aesni_lock(); /* Enable Turbo */ enable_turbo(); |