[mirror_edk2.git] / UefiCpuPkg / Library / CpuCommonFeaturesLib / CpuCommonFeaturesLib.c

/** @file\r
  This library registers CPU features defined in Intel(R) 64 and IA-32\r
  Architectures Software Developer's Manual.\r
\r
  Copyright (c) 2017 - 2020, Intel Corporation. All rights reserved.<BR>\r
  SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
#include "CpuCommonFeatures.h"\r
\r
/**\r
  Register CPU features.\r
\r
  @retval  RETURN_SUCCESS            Register successfully\r
**/\r
RETURN_STATUS\r
EFIAPI\r
CpuCommonFeaturesLibConstructor (\r
  VOID\r
  )\r
{\r
  RETURN_STATUS         Status;\r
\r
  if (IsCpuFeatureSupported (CPU_FEATURE_AESNI)) {\r
    Status = RegisterCpuFeature (\r
               "AESNI",\r
               AesniGetConfigData,\r
               AesniSupport,\r
               AesniInitialize,\r
               CPU_FEATURE_AESNI,\r
               CPU_FEATURE_END\r
               );\r
    ASSERT_EFI_ERROR (Status);\r
  }\r
  if (IsCpuFeatureSupported (CPU_FEATURE_MWAIT)) {\r
    Status = RegisterCpuFeature (\r
               "MWAIT",\r
               NULL,\r
               MonitorMwaitSupport,\r
               MonitorMwaitInitialize,\r
               CPU_FEATURE_MWAIT,\r
               CPU_FEATURE_END\r
               );\r
    ASSERT_EFI_ERROR (Status);\r
  }\r
  if (IsCpuFeatureSupported (CPU_FEATURE_ACPI)) {\r
    Status = RegisterCpuFeature (\r
               "ACPI",\r
               ClockModulationGetConfigData,\r
               ClockModulationSupport,\r
               ClockModulationInitialize,\r
               CPU_FEATURE_ACPI,\r
               CPU_FEATURE_END\r
               );\r
    ASSERT_EFI_ERROR (Status);\r
  }\r
  if (IsCpuFeatureSupported (CPU_FEATURE_EIST)) {\r
    Status = RegisterCpuFeature (\r
               "EIST",\r
               NULL,\r
               EistSupport,\r
               EistInitialize,\r
               CPU_FEATURE_EIST,\r
               CPU_FEATURE_END\r
               );\r
    ASSERT_EFI_ERROR (Status);\r
  }\r
  if (IsCpuFeatureSupported (CPU_FEATURE_FASTSTRINGS)) {\r
    Status = RegisterCpuFeature (\r
               "FastStrings",\r
               NULL,\r
               NULL,\r
               FastStringsInitialize,\r
               CPU_FEATURE_FASTSTRINGS,\r
               CPU_FEATURE_END\r
               );\r
    ASSERT_EFI_ERROR (Status);\r
  }\r
  if (IsCpuFeatureSupported (CPU_FEATURE_LOCK_FEATURE_CONTROL_REGISTER)) {\r
    Status = RegisterCpuFeature (\r
               "Lock Feature Control Register",\r
               NULL,\r
               LockFeatureControlRegisterSupport,\r
               LockFeatureControlRegisterInitialize,\r
               CPU_FEATURE_LOCK_FEATURE_CONTROL_REGISTER,\r
               CPU_FEATURE_END\r
               );\r
    ASSERT_EFI_ERROR (Status);\r
  }\r
  if (IsCpuFeatureSupported (CPU_FEATURE_SMX)) {\r
    Status = RegisterCpuFeature (\r
               "SMX",\r
               NULL,\r
               SmxSupport,\r
               SmxInitialize,\r
               CPU_FEATURE_SMX,\r
               CPU_FEATURE_LOCK_FEATURE_CONTROL_REGISTER | CPU_FEATURE_THREAD_BEFORE,\r
               CPU_FEATURE_END\r
               );\r
    ASSERT_EFI_ERROR (Status);\r
  }\r
  if (IsCpuFeatureSupported (CPU_FEATURE_VMX)) {\r
    Status = RegisterCpuFeature (\r
               "VMX",\r
               NULL,\r
               VmxSupport,\r
               VmxInitialize,\r
               CPU_FEATURE_VMX,\r
               CPU_FEATURE_LOCK_FEATURE_CONTROL_REGISTER | CPU_FEATURE_THREAD_BEFORE,\r
               CPU_FEATURE_END\r
               );\r
    ASSERT_EFI_ERROR (Status);\r
  }\r
  if (IsCpuFeatureSupported (CPU_FEATURE_LIMIT_CPUID_MAX_VAL)) {\r
    Status = RegisterCpuFeature (\r
               "Limit CpuId Maximum Value",\r
               NULL,\r
               LimitCpuidMaxvalSupport,\r
               LimitCpuidMaxvalInitialize,\r
               CPU_FEATURE_LIMIT_CPUID_MAX_VAL,\r
               CPU_FEATURE_END\r
               );\r
    ASSERT_EFI_ERROR (Status);\r
  }\r
  if (IsCpuFeatureSupported (CPU_FEATURE_MCE)) {\r
    Status = RegisterCpuFeature (\r
               "Machine Check Enable",\r
               NULL,\r
               MceSupport,\r
               MceInitialize,\r
               CPU_FEATURE_MCE,\r
               CPU_FEATURE_END\r
               );\r
    ASSERT_EFI_ERROR (Status);\r
  }\r
  if (IsCpuFeatureSupported (CPU_FEATURE_MCA)) {\r
    Status = RegisterCpuFeature (\r
               "Machine Check Architect",\r
               NULL,\r
               McaSupport,\r
               McaInitialize,\r
               CPU_FEATURE_MCA,\r
               CPU_FEATURE_END\r
               );\r
    ASSERT_EFI_ERROR (Status);\r
  }\r
  if (IsCpuFeatureSupported (CPU_FEATURE_MCG_CTL)) {\r
    Status = RegisterCpuFeature (\r
               "MCG_CTL",\r
               NULL,\r
               McgCtlSupport,\r
               McgCtlInitialize,\r
               CPU_FEATURE_MCG_CTL,\r
               CPU_FEATURE_END\r
               );\r
    ASSERT_EFI_ERROR (Status);\r
  }\r
  if (IsCpuFeatureSupported (CPU_FEATURE_PENDING_BREAK)) {\r
    Status = RegisterCpuFeature (\r
               "Pending Break",\r
               NULL,\r
               PendingBreakSupport,\r
               PendingBreakInitialize,\r
               CPU_FEATURE_PENDING_BREAK,\r
               CPU_FEATURE_END\r
               );\r
    ASSERT_EFI_ERROR (Status);\r
  }\r
  if (IsCpuFeatureSupported (CPU_FEATURE_C1E)) {\r
    Status = RegisterCpuFeature (\r
               "C1E",\r
               NULL,\r
               C1eSupport,\r
               C1eInitialize,\r
               CPU_FEATURE_C1E,\r
               CPU_FEATURE_END\r
               );\r
    ASSERT_EFI_ERROR (Status);\r
  }\r
  if (IsCpuFeatureSupported (CPU_FEATURE_X2APIC)) {\r
    Status = RegisterCpuFeature (\r
               "X2Apic",\r
               X2ApicGetConfigData,\r
               X2ApicSupport,\r
               X2ApicInitialize,\r
               CPU_FEATURE_X2APIC,\r
               CPU_FEATURE_END\r
               );\r
    ASSERT_EFI_ERROR (Status);\r
  }\r
  if (IsCpuFeatureSupported (CPU_FEATURE_PPIN)) {\r
    Status = RegisterCpuFeature (\r
               "PPIN",\r
               PpinGetConfigData,\r
               PpinSupport,\r
               PpinInitialize,\r
               CPU_FEATURE_PPIN,\r
               CPU_FEATURE_END\r
               );\r
    ASSERT_EFI_ERROR (Status);\r
  }\r
  if (IsCpuFeatureSupported (CPU_FEATURE_LMCE)) {\r
    Status = RegisterCpuFeature (\r
               "LMCE",\r
               NULL,\r
               LmceSupport,\r
               LmceInitialize,\r
               CPU_FEATURE_LMCE,\r
               CPU_FEATURE_LOCK_FEATURE_CONTROL_REGISTER | CPU_FEATURE_THREAD_BEFORE,\r
               CPU_FEATURE_END\r
               );\r
    ASSERT_EFI_ERROR (Status);\r
  }\r
  if (IsCpuFeatureSupported (CPU_FEATURE_PROC_TRACE)) {\r
    Status = RegisterCpuFeature (\r
               "Proc Trace",\r
               ProcTraceGetConfigData,\r
               ProcTraceSupport,\r
               ProcTraceInitialize,\r
               CPU_FEATURE_PROC_TRACE,\r
               CPU_FEATURE_END\r
               );\r
    ASSERT_EFI_ERROR (Status);\r
  }\r
\r
  return RETURN_SUCCESS;\r
}\r
\r
\r
\r
Commit	Line	Data
80c4b236 JF	1	/** @file\r
	2	This library registers CPU features defined in Intel(R) 64 and IA-32\r
	3	Architectures Software Developer's Manual.\r
	4	\r
707e6be7	5	Copyright (c) 2017 - 2020, Intel Corporation. All rights reserved.<BR>\r
0acd8697	6	SPDX-License-Identifier: BSD-2-Clause-Patent\r
80c4b236 JF	7	\r
	8	**/\r
	9	\r
	10	#include "CpuCommonFeatures.h"\r
	11	\r
	12	/**\r
	13	Register CPU features.\r
	14	\r
	15	@retval RETURN_SUCCESS Register successfully\r
	16	**/\r
	17	RETURN_STATUS\r
	18	EFIAPI\r
	19	CpuCommonFeaturesLibConstructor (\r
	20	VOID\r
	21	)\r
	22	{\r
	23	RETURN_STATUS Status;\r
	24	\r
	25	if (IsCpuFeatureSupported (CPU_FEATURE_AESNI)) {\r
	26	Status = RegisterCpuFeature (\r
	27	"AESNI",\r
	28	AesniGetConfigData,\r
	29	AesniSupport,\r
	30	AesniInitialize,\r
	31	CPU_FEATURE_AESNI,\r
	32	CPU_FEATURE_END\r
	33	);\r
	34	ASSERT_EFI_ERROR (Status);\r
	35	}\r
	36	if (IsCpuFeatureSupported (CPU_FEATURE_MWAIT)) {\r
	37	Status = RegisterCpuFeature (\r
	38	"MWAIT",\r
	39	NULL,\r
	40	MonitorMwaitSupport,\r
	41	MonitorMwaitInitialize,\r
	42	CPU_FEATURE_MWAIT,\r
	43	CPU_FEATURE_END\r
	44	);\r
	45	ASSERT_EFI_ERROR (Status);\r
	46	}\r
	47	if (IsCpuFeatureSupported (CPU_FEATURE_ACPI)) {\r
	48	Status = RegisterCpuFeature (\r
	49	"ACPI",\r
fe0c2770	50	ClockModulationGetConfigData,\r
80c4b236 JF	51	ClockModulationSupport,\r
	52	ClockModulationInitialize,\r
	53	CPU_FEATURE_ACPI,\r
	54	CPU_FEATURE_END\r
	55	);\r
	56	ASSERT_EFI_ERROR (Status);\r
	57	}\r
	58	if (IsCpuFeatureSupported (CPU_FEATURE_EIST)) {\r
	59	Status = RegisterCpuFeature (\r
	60	"EIST",\r
	61	NULL,\r
	62	EistSupport,\r
	63	EistInitialize,\r
	64	CPU_FEATURE_EIST,\r
	65	CPU_FEATURE_END\r
80c4b236 JF	66	);\r
	67	ASSERT_EFI_ERROR (Status);\r
	68	}\r
	69	if (IsCpuFeatureSupported (CPU_FEATURE_FASTSTRINGS)) {\r
	70	Status = RegisterCpuFeature (\r
	71	"FastStrings",\r
	72	NULL,\r
	73	NULL,\r
	74	FastStringsInitialize,\r
	75	CPU_FEATURE_FASTSTRINGS,\r
	76	CPU_FEATURE_END\r
	77	);\r
	78	ASSERT_EFI_ERROR (Status);\r
	79	}\r
	80	if (IsCpuFeatureSupported (CPU_FEATURE_LOCK_FEATURE_CONTROL_REGISTER)) {\r
	81	Status = RegisterCpuFeature (\r
	82	"Lock Feature Control Register",\r
9c90d39b	83	NULL,\r
80c4b236 JF	84	LockFeatureControlRegisterSupport,\r
	85	LockFeatureControlRegisterInitialize,\r
	86	CPU_FEATURE_LOCK_FEATURE_CONTROL_REGISTER,\r
	87	CPU_FEATURE_END\r
	88	);\r
	89	ASSERT_EFI_ERROR (Status);\r
	90	}\r
80c4b236 JF	91	if (IsCpuFeatureSupported (CPU_FEATURE_SMX)) {\r
	92	Status = RegisterCpuFeature (\r
	93	"SMX",\r
9c90d39b	94	NULL,\r
80c4b236	95	SmxSupport,\r
b1fe2029	96	SmxInitialize,\r
80c4b236	97	CPU_FEATURE_SMX,\r
707e6be7	98	CPU_FEATURE_LOCK_FEATURE_CONTROL_REGISTER \| CPU_FEATURE_THREAD_BEFORE,\r
80c4b236 JF	99	CPU_FEATURE_END\r
	100	);\r
	101	ASSERT_EFI_ERROR (Status);\r
	102	}\r
	103	if (IsCpuFeatureSupported (CPU_FEATURE_VMX)) {\r
	104	Status = RegisterCpuFeature (\r
	105	"VMX",\r
9c90d39b	106	NULL,\r
b1fe2029 ED	107	VmxSupport,\r
b1fe2029 ED	108	VmxInitialize,\r
80c4b236	109	CPU_FEATURE_VMX,\r
707e6be7	110	CPU_FEATURE_LOCK_FEATURE_CONTROL_REGISTER \| CPU_FEATURE_THREAD_BEFORE,\r
80c4b236 JF	111	CPU_FEATURE_END\r
	112	);\r
	113	ASSERT_EFI_ERROR (Status);\r
	114	}\r
	115	if (IsCpuFeatureSupported (CPU_FEATURE_LIMIT_CPUID_MAX_VAL)) {\r
	116	Status = RegisterCpuFeature (\r
	117	"Limit CpuId Maximum Value",\r
	118	NULL,\r
	119	LimitCpuidMaxvalSupport,\r
	120	LimitCpuidMaxvalInitialize,\r
	121	CPU_FEATURE_LIMIT_CPUID_MAX_VAL,\r
	122	CPU_FEATURE_END\r
	123	);\r
	124	ASSERT_EFI_ERROR (Status);\r
	125	}\r
	126	if (IsCpuFeatureSupported (CPU_FEATURE_MCE)) {\r
	127	Status = RegisterCpuFeature (\r
	128	"Machine Check Enable",\r
	129	NULL,\r
	130	MceSupport,\r
	131	MceInitialize,\r
	132	CPU_FEATURE_MCE,\r
	133	CPU_FEATURE_END\r
	134	);\r
	135	ASSERT_EFI_ERROR (Status);\r
	136	}\r
	137	if (IsCpuFeatureSupported (CPU_FEATURE_MCA)) {\r
	138	Status = RegisterCpuFeature (\r
	139	"Machine Check Architect",\r
	140	NULL,\r
	141	McaSupport,\r
	142	McaInitialize,\r
	143	CPU_FEATURE_MCA,\r
	144	CPU_FEATURE_END\r
	145	);\r
	146	ASSERT_EFI_ERROR (Status);\r
	147	}\r
	148	if (IsCpuFeatureSupported (CPU_FEATURE_MCG_CTL)) {\r
	149	Status = RegisterCpuFeature (\r
	150	"MCG_CTL",\r
	151	NULL,\r
	152	McgCtlSupport,\r
	153	McgCtlInitialize,\r
	154	CPU_FEATURE_MCG_CTL,\r
	155	CPU_FEATURE_END\r
	156	);\r
	157	ASSERT_EFI_ERROR (Status);\r
	158	}\r
	159	if (IsCpuFeatureSupported (CPU_FEATURE_PENDING_BREAK)) {\r
	160	Status = RegisterCpuFeature (\r
	161	"Pending Break",\r
	162	NULL,\r
	163	PendingBreakSupport,\r
	164	PendingBreakInitialize,\r
	165	CPU_FEATURE_PENDING_BREAK,\r
	166	CPU_FEATURE_END\r
	167	);\r
	168	ASSERT_EFI_ERROR (Status);\r
	169	}\r
	170	if (IsCpuFeatureSupported (CPU_FEATURE_C1E)) {\r
	171	Status = RegisterCpuFeature (\r
	172	"C1E",\r
	173	NULL,\r
	174	C1eSupport,\r
175	C1eInitialize,\r
176	CPU_FEATURE_C1E,\r
177	CPU_FEATURE_END\r
178	);\r
179	ASSERT_EFI_ERROR (Status);\r
180	}\r
181	if (IsCpuFeatureSupported (CPU_FEATURE_X2APIC)) {\r
182	Status = RegisterCpuFeature (\r
183	"X2Apic",\r
6661abb6	184	X2ApicGetConfigData,\r
80c4b236 JF	185	X2ApicSupport,\r
	186	X2ApicInitialize,\r
	187	CPU_FEATURE_X2APIC,\r
	188	CPU_FEATURE_END\r
	189	);\r
	190	ASSERT_EFI_ERROR (Status);\r
	191	}\r
ee1d736a ED	192	if (IsCpuFeatureSupported (CPU_FEATURE_PPIN)) {\r
	193	Status = RegisterCpuFeature (\r
	194	"PPIN",\r
84a45947	195	PpinGetConfigData,\r
ee1d736a ED	196	PpinSupport,\r
	197	PpinInitialize,\r
	198	CPU_FEATURE_PPIN,\r
	199	CPU_FEATURE_END\r
	200	);\r
	201	ASSERT_EFI_ERROR (Status);\r
	202	}\r
3d6275c1 ED	203	if (IsCpuFeatureSupported (CPU_FEATURE_LMCE)) {\r
	204	Status = RegisterCpuFeature (\r
	205	"LMCE",\r
9c90d39b	206	NULL,\r
3d6275c1 ED	207	LmceSupport,\r
	208	LmceInitialize,\r
	209	CPU_FEATURE_LMCE,\r
707e6be7	210	CPU_FEATURE_LOCK_FEATURE_CONTROL_REGISTER \| CPU_FEATURE_THREAD_BEFORE,\r
3d6275c1 ED	211	CPU_FEATURE_END\r
	212	);\r
	213	ASSERT_EFI_ERROR (Status);\r
	214	}\r
bc230057 ED	215	if (IsCpuFeatureSupported (CPU_FEATURE_PROC_TRACE)) {\r
	216	Status = RegisterCpuFeature (\r
	217	"Proc Trace",\r
	218	ProcTraceGetConfigData,\r
	219	ProcTraceSupport,\r
	220	ProcTraceInitialize,\r
	221	CPU_FEATURE_PROC_TRACE,\r
	222	CPU_FEATURE_END\r
	223	);\r
	224	ASSERT_EFI_ERROR (Status);\r
	225	}\r
80c4b236 JF	226	\r
	227	return RETURN_SUCCESS;\r
	228	}\r
	229	\r
	230	\r
	231	\r