Commit Graph

3244 Commits

Author SHA1 Message Date
Jiaxin Wu 7571a1c191 MdePkg/UefiDevicePathLib: Refine the DevPathFromTextiSCSI protocol parsing
For current iSCSI protocol parsing, UINT16 truncation may be happened. Since
the Spec already have declaimed that 0 is TCP Protocol and 1+ is reserved, the
parsing can be refined as below:

  if (StrCmp (ProtocolStr, L"TCP") == 0) {
    ISCSIDevPath->NetworkProtocol = 0;
  } else {
    //
    // Undefined and reserved.
    //
    ISCSIDevPath->NetworkProtocol = 1;
  }

Cc: Warner Losh <imp@bsdimp.com>
Cc: Ye Ting <ting.ye@intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Wu Jiaxin <jiaxin.wu@intel.com>
Reviewed-by: Warner Losh <imp@bsdimp.com>
2017-03-30 11:32:24 +08:00
Ruiyu Ni 647636e175 MdePkg/DevicePathLib: Fix FromText bug for multi-instance devicepath
UefiDevicePathLibConvertTextToDevicePath correctly detects when it
has hit a ',' splicing together multiple paths. However, the code
that tries to cope with it:
{code}
if (IsInstanceEnd) {
  DeviceNode = (EFI_DEVICE_PATH_PROTOCOL *) AllocatePool (
                                   END_DEVICE_PATH_LENGTH);
  ASSERT (DeviceNode != NULL);
  SetDevicePathEndNode (DeviceNode);

  NewDevicePath = AppendDevicePathNode (DevicePath, DeviceNode);
  FreePool (DevicePath);
  FreePool (DeviceNode);
  DevicePath = NewDevicePath;
}
{code}
causes a problem. The END node that's appended it the node for the
entire list. So when the node is appended in AppendDevicePathNode,
it winds up disappearing. This leads to the path
'PciRoot(0x0),PciRoot(0x0)' parsing as if 'PciRoot(0x0)/PciRoot(0x0)'
were specified. These are two very different things.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Warner Losh <imp@bsdimp.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2017-03-23 13:11:32 +08:00
Jiaxin Wu 2d67f2bae3 MdePkg/UefiDevicePathLib: Fix the wrong MAC address length
Network interface type should be checked before the conversion between
text device path node and MAC device path. Otherwise, the MAC text string
can't be converted to the representation of a device node, which leads to
the series failure of network HII configuration(e.g. IP, VLAN, HTTP Boot
configuration in Network Device List).

Cc: Liming Gao <liming.gao@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Ye Ting <ting.ye@intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Wu Jiaxin <jiaxin.wu@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
2017-03-15 15:01:39 +08:00
Dandan Bi b16dd6c86e MdePkg/HiiImageEx: Fix incorrect comments of functions
https://bugzilla.tianocore.org/show_bug.cgi?id=383

Cc: Liming Gao <liming.gao@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2017-03-15 10:03:23 +08:00
Jiewen Yao 091e902bd3 MdePkg/SmiHandlerProfile: Add Context support in Unregister
The reason is that we observe that a platform may use same Handler
for different context.

In order to support Unregister such handler, we have to input
context information as well.

Cc: Jeff Fan <jeff.fan@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Bret Barkelew <Bret.Barkelew@microsoft.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
2017-03-13 16:04:11 +08:00
Hao Wu 5923ef9217 MdePkg/BasePrintLib: Refine the comment for AsciiValueToStringS API
The commit refines the comment description for PrintLib API
AsciiValueToStringS.

This API will not ASSERT when the input/output parameter 'Buffer' is not
aligned on a 16-bit boundary.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2017-03-13 11:09:23 +08:00
Ruiyu Ni 90ebd67808 MdePkg/Pci22.h: Remove deprecated macros
The following deprecated macros are removed.The removal
doesn't cause any build failure to existing packages.

#define DEVICE_ID_NOCARE    0xFFFF
#define PCI_BAR_OLD_ALIGN   0xFFFFFFFFFFFFFFFFULL
#define PCI_BAR_EVEN_ALIGN  0xFFFFFFFFFFFFFFFEULL
#define PCI_BAR_SQUAD_ALIGN 0xFFFFFFFFFFFFFFFDULL
#define PCI_BAR_DQUAD_ALIGN 0xFFFFFFFFFFFFFFFCULL
#define PCI_BAR_ALL         0xFF
#define PCI_ACPI_UNUSED     0
#define PCI_BAR_NOCHANGE    0

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2017-03-10 12:52:10 +08:00
Ruiyu Ni 5b0ce08a3e MdePkg/SafeString.c: Fix code to be more readable
The change doesn't impact the functionality.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
2017-03-07 13:14:17 +08:00
Ard Biesheuvel 08855193ca MdePkg/ProcessorBind: add defines for page allocation granularity
The UEFI spec differs between architectures in the minimum alignment
and granularity of page allocations that are visible to the OS as
EFI_MEMORY_RUNTIME regions.

So define macros that carry these values to the respective ProcessorBind.h
header files.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2017-03-06 11:27:00 +01:00
Hao Wu 95ba3d92dc MdePkg: Refine casting expression result to bigger size
There are cases that the operands of an expression are all with rank less
than UINT64/INT64 and the result of the expression is explicitly cast to
UINT64/INT64 to fit the target size.

An example will be:
UINT32 a,b;
// a and b can be any unsigned int type with rank less than UINT64, like
// UINT8, UINT16, etc.
UINT64 c;
c = (UINT64) (a + b);

Some static code checkers may warn that the expression result might
overflow within the rank of "int" (integer promotions) and the result is
then cast to a bigger size.

The commit refines codes by the following rules:
1). When the expression is possible to overflow the range of unsigned int/
int:
c = (UINT64)a + b;

2). When the expression will not overflow within the rank of "int", remove
the explicit type casts:
c = a + b;

3). When the expression will be cast to pointer of possible greater size:
UINT32 a,b;
VOID *c;
c = (VOID *)(UINTN)(a + b); --> c = (VOID *)((UINTN)a + b);

4). When one side of a comparison expression contains only operands with
rank less than UINT32:
UINT8 a;
UINT16 b;
UINTN c;
if ((UINTN)(a + b) > c) {...} --> if (((UINT32)a + b) > c) {...}

For rule 4), if we remove the 'UINTN' type cast like:
if (a + b > c) {...}
The VS compiler will complain with warning C4018 (signed/unsigned
mismatch, level 3 warning) due to promoting 'a + b' to type 'int'.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
2017-03-06 14:18:45 +08:00
Hao Wu 342fdb6eaa MdePkg/BasePrintLib: Add deprecated flag for APIs [A|U]ValueToString
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2017-03-02 09:59:21 +08:00
Ruiyu Ni 96d3713578 MdePkg/UefiDevicePathLib: Use BaseLib string conversion services
Update UefiDevicePathLib to use StrToGuid/StrHexToBytes
/StrToIpv4Address/StrToIpv6Address provided by BaseLib.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2017-02-28 11:30:33 +08:00
Ruiyu Ni fb4dd857c1 MdePkg/BaseLib: Add AsciiStrToGuid/HexToBytes/ToIpv[4/6]Address
The patch adds 4 APIs to convert ASCII string to GUID, bytes
buffer, IP v4 address and IP v6 address.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Siyuan Fu <siyuan.fu@intel.com>
2017-02-28 11:30:33 +08:00
Ruiyu Ni 36396ea2e3 MdePkg/BaseLib: Add StrToGuid/StrHexToBytes/StrToIpv[4/6]Address
The patch adds 4 APIs to convert Unicode string to GUID, bytes
buffer, IP v4 address and IP v6 address.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Siyuan Fu <siyuan.fu@intel.com>
2017-02-28 11:30:32 +08:00
Ruiyu Ni 83451aea74 MdePkg/UefiDevicePathLib: Rename StrToGuid to avoid link failure
Since the next patch will add StrToGuid in BaseLib, renaming the
internal function StrToGuid to DevicePathLibStrToGuid to avoid
link failure.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2017-02-28 11:30:32 +08:00
Ruiyu Ni ab4de5c8b4 MdePkg: Define IPv4_ADDRESS and IPv6_ADDRESS in Base.h
Since the following patch needs to add API converting string
to IP address in BaseLib, define the IP address as base types
in Base.h.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2017-02-28 11:30:31 +08:00
Jiewen Yao 0466aac877 MdePkg/dsc: add SmiHandlerProfileLib to dsc.
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2017-02-22 15:28:12 +08:00
Jiewen Yao e8af3c1ca2 MdePkg/SmiHandlerProfileLibNull: Add NULL instance.
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2017-02-22 15:28:11 +08:00
Jiewen Yao 0745835726 MdePkg/Include: Add SmiHandlerProfileLib.h
This library should be linked by SmmChildDispatch to
report the hardware SMI handler maintained by SmmChildDispatch.

Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2017-02-22 15:28:09 +08:00
Hao Wu 51f0ceb4eb MdePkg/BasePrintLib: Add safe print functions [A|U]ValueToStringS
Add the following 2 APIs:
UnicodeValueToStringS
AsciiValueToStringS

These safe version APIs are used to enhance their counterpart (APIs
without trailing 'S' in function names).

They perform checks to the input parameters and will return relative
status to reflect the check result.

Return RETURN_INVALID_PARAMETER when:
1). The input Buffer is NULL.
2). The input BufferSize is greater than (PcdMaximumUnicodeStringLength *
sizeof (CHAR16) + 1) for UnicodeValueToStringS or greater than
PcdMaximumAsciiStringLength for AsciiValueToStringS.
3). The input Flags is not set properly.
4). The input Width is not smaller than MAXIMUM_VALUE_CHARACTERS.

Return RETURN_BUFFER_TOO_SMALL when:
1). The input BufferSize cannot hold the converted value.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2017-02-21 13:56:14 +08:00
Hao Wu 9b002aa447 MdePkg/BasePrintLib: Refine the SPrint functions
For the following 12 APIs in MdePkg/BasePrintLib:
UnicodeVSPrint
UnicodeBSPrint
UnicodeSPrint
UnicodeVSPrintAsciiFormat
UnicodeBSPrintAsciiFormat
UnicodeSPrintAsciiFormat
AsciiVSPrint
AsciiBSPrint
AsciiSPrint
AsciiVSPrintUnicodeFormat
AsciiBSPrintUnicodeFormat
AsciiSPrintUnicodeFormat

They will ASSERT when:
1) The input parameter 'StartOfBuffer' is NULL if 'BufferSize' indicates
at least 1 Ascii/Unicode character can be held.
2) The input parameter 'FormatString' is NULL if 'BufferSize' indicates at
least 1 Ascii/Unicode character can be held.
3) The input parameter 'FormatString' contains more than
PcdMaximum[Ascii|Unicode]StringLength Ascii/Unicode characters.
4) The produced string contains more than
PcdMaximum[Ascii|Unicode]StringLength Ascii/Unicode characters.

This commits removes the ASSERT case 4) and add the following new ASSERT
case:
4) The input parameter 'BufferSize' is greater than
(PcdMaximumAsciiStringLength * sizeof (CHAR8)) for Ascii format string or
(PcdMaximumUnicodeStringLength * sizeof (CHAR16) + 1) for Unicode format
string.

And for those ASSERT cases, 0 will be returned by those 12 APIs.

For the following 2 APIs in MdePkg/BasePrintLib:
SPrintLength
SPrintLengthAsciiFormat

They will ASSERT when:
1) The input parameter 'FormatString' is NULL.
2) The input parameter 'FormatString' contains more than
PcdMaximum[Ascii|Unicode]StringLength Ascii/Unicode characters.

And for those ASSERT cases, 0 will be returned by those 2 APIs.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2017-02-21 13:55:13 +08:00
Hao Wu cb8674999c MdePkg/BaseLib: Refine logic for (Ascii)StrnLenS to handle MaxSize = 0
https://bugzilla.tianocore.org/show_bug.cgi?id=378

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2017-02-15 15:39:44 +08:00
Star Zeng 8b2a15fd5c MdePkg ACPI: Incorrect definition name for ACPI IORT Table signature
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=363

The definition name for ACPI IO Remapping Table signature is incorrect
in Acpi60.h and Acpi61.h as below:
EFI_ACPI_6_0_INTERRUPT_SOURCE_OVERRIDE_SIGNATURE
EFI_ACPI_6_1_INTERRUPT_SOURCE_OVERRIDE_SIGNATURE

The name should be changed to
EFI_ACPI_6_0_IO_REMAPPING_TABLE_SIGNATURE
EFI_ACPI_6_1_IO_REMAPPING_TABLE_SIGNATURE

The comments
///
/// "IORT" Interrupt Source Override
///
will be also changed to
///
/// "IORT" I/O Remapping Table
///

Cc: Alexei Fedorov <Alexei.Fedorov@arm.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2017-02-14 08:43:33 +08:00
Ruiyu Ni 35a461cb50 MdePkg/Pci22.h: Deprecate out-of-Spec IncompatiblePciDevice macros
DEVICE_ID_NOCARE is defined as 0xFFFF but Spec says (UINT64) -1
should be used to match any VendorId/DeviceId/RevisionId/
SubsystemVendorId/SubsystemDeviceId.

PCI_BAR_OLD_ALIGN/PCI_BAR_EVEN_ALIGN/PCI_BAR_SQUAD_ALIGN/
PCI_BAR_DQUAD_ALIGN are defined but Spec doesn't have such
definitions.

PCI_BAR_ALL is defined as 0xFF but Spec says (UINT64)-1 should be
used to match all BARs.

PCI_ACPI_UNUSED and PCI_BAR_NOCHANGE are defined as 0 which
compliant with Spec but the name is too general and causes confusing.
IncompatiblePciDeviceSupport could directly use 0.

All of the above macros are marked as deprecated.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Cc: Jeff Fan <jeff.fan@intel.com>
2017-02-10 16:52:00 +08:00
Zhang, Chao B c5647c6c3c MdePkg: UefiTcgPlatform.h: Add TCG_PCR_EVENT2_HDR definition
Add TCG_PCR_EVENT2_HDR definition.
Follow TCG EFI Spec 2.0 00.13 Section 5.2 Crypto Agile Log Entry Format
https://trustedcomputinggroup.org/wp-content/uploads/EFI-Protocol-Specification-rev13-160330final.pdf
Cc: Long Qin <qin.long@intel.com>
Cc: Yao Jiewen <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by: Long Qin <qin.long@intel.com>
2017-02-06 09:28:45 +08:00
Zhang, Chao B 4994588211 MdePkg: UefiTcgPlatform.h: Add UEFI_VARIABLE_DATA
Add UEFI_VARIABLE_DATA according to TCG PC-Client PFP Spec 00.21.
http://www.trustedcomputinggroup.org/wp-content/uploads/PC-ClientSpecific_Platform_Profile_for_TPM_2p0_Systems_v21.pdf

Cc: Star Zeng <star.zeng@intel.com>
Cc: Yao Jiewen <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>
2017-01-25 10:23:58 +08:00
Star Zeng 043026ac12 MdePkg: Add definitions for SMBIOS spec 3.1.1
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=349

This patch is to add definitions for below items.
Processor Information (Type 4):
- add socket SP3r2
- add AMD Zen Processor Family
Management Controller Host Interface (Type 42):
- include Host Interface Type and Protocol Identifier enumerations

Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2017-01-24 18:11:50 +08:00
Zhang, Chao B 6671cd7444 MdePkg : UefiTcgPlatform.h: Define Startup Locality Event & Indicator
Add Startup Locality Event definition according to PC Client PFP 00.21
http://www.trustedcomputinggroup.org/wp-content/uploads/PC-ClientSpecific_Platform_Profile_for_TPM_2p0_Systems_v21.pdf
Add Locality Indicator definition according to PC Client PTP 00.43
https://www.trustedcomputinggroup.org/wp-content/uploads/PC-Client-Specific-Platform-TPM-Profile-for-TPM-2-0-v43-150126.pdf

Cc: Star Zeng <star.zeng@intel.com>
Cc: Yao Jiewen <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>
2017-01-24 10:22:33 +08:00
Star Zeng ff6a1f3211 MdePkg: Add definitions for SMBIOS spec 3.1.0
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=340

TPM Device (Type 43) definition has been added at
713e4b007c.

This patch is to add definitions for below items.
• BIOS Information (Type 0):
– Add new entry for extended BIOS ROM size
• System Enclosure or Chassis (Type 3):
– Add new chassis types: IoT Gateway and Embedded PC
– Add new chassis types: Mini PC and Stick PC
• Processor Information (Type 4):
– Add Intel Core m3 m5 m7 processors
– Add processor socket AM4
– Add processor socket LGA1151
– Add processor socket BGA1356, BGA1440, BGA1515
– Add AMD Opteron A-Series processor
– Add processor socket LGA3647-1
– Add processor socket SP3 Processors
– Add families for ARMv7 and ARMv8
– Add family for AMD Opteron(TM) X3000 Series APU
• Cache Information (Type 7):
– Extend to support Cache sizes >2047 MB
• System Slots (Type 9):
– Add Mini PCIe support

Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2017-01-22 10:34:55 +08:00
Star Zeng 1b1970630d MdePkg UefiLib: Make the event empty function public
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=298

Then this event empty function can be used to remove
the duplication in drivers and other libraries.

Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2017-01-20 15:51:16 +08:00
Dandan Bi 058cd03b58 MdePkg: Avoid Non-Boolean type used as Boolean
Cc: Brijesh Singh <brijesh.singh@amd.com>
Cc: Leo Duran  <leo.duran@amd.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2017-01-20 15:40:59 +08:00
Star Zeng 6d11b822a3 MdePkg DxeHobLib: Make GetHobList working before Constructor is called
The latest PiSmmCore driver added several debug messages in the
function SmmAddMemoryRegion in Page.c. The function SmmAddMemoryRegion
is called by the library constructor
PiSmmCoreMemoryAllocationLibConstructor.

When PiSmmCoreMemoryAllocationLibConstructor is executed, the
constructor of DxeHobLib (HobLibConstructor in HobLib.c) is not
executed yet. But platform instance of DebugLib may need get hob
before printing any message. As a result, an ASSERT happens in the
function GetHobList.

The patch is to update GetHobList to get HOB list from system
configuration table when the HOB list is not retrieved and not cached
yet, and HobLibConstructor is also to be updated to just call
GetHobList.

Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael Kinney <michael.d.kinney@intel.com>
Cc: Amy Chan <amy.chan@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2017-01-20 15:39:23 +08:00
Star Zeng 88fd27e5b2 MdePkg: Correct comments of macros FixedPcdGetX/PatchPcdXXX in PcdLib.h
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=311

The patch is also to refine comments of macros PcdToken and PcdTokenEx.

Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2017-01-18 15:23:08 +08:00
Leo Duran 44564668d5 MdePkg/SmmIoLibSmmCpuIo2: Add new Fifo routines in IoLib class
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
Signed-off-by: Leo Duran  <leo.duran@amd.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2017-01-17 10:11:26 +08:00
Leo Duran 8553d217b6 MdePkg/DxeIoLibEsal: Add new Fifo routines in IoLib class
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
Signed-off-by: Leo Duran  <leo.duran@amd.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2017-01-17 10:11:20 +08:00
Leo Duran 72bda2ac13 MdePkg/PeiIoLibCpuIo: Add new Fifo routines in IoLib class
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
Signed-off-by: Leo Duran  <leo.duran@amd.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2017-01-17 10:11:14 +08:00
Leo Duran 61e1deece1 MdePkg/DxeIoLibCpuIo2: Add new Fifo routines in IoLib class
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
Signed-off-by: Leo Duran  <leo.duran@amd.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2017-01-17 10:11:07 +08:00
Leo Duran 19c6d9feaa MdePkg: Expand BaseIoLibIntrinsic (IoLib class) library
The UefiCpuPkg/CpuIo2Dxe driver and the QemuCfgLib library have duplicate
implementations of I/O Fifo routines. This patch clones the I/O Fifo
routines into the BaseIoLibIntrinsic library and expands the IoLib class
to include the ported I/O Fifo routines.

Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
Signed-off-by: Leo Duran  <leo.duran@amd.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2017-01-17 10:09:50 +08:00
Hao Wu fbda8a344b MdePkg/UefiFileHandleLib: Refine the check for valid Ascii character
The commit will check if bit 7 is set of an Ascii character to judge its
validity.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2017-01-12 21:26:26 +08:00
Chris Phillips f15908aa03 MdePkg: Add comments for SMBIOS Type 3 structure to cover SKU Number
Starting with SMBIOS spec version 2.7, Type 3 added SKU Number.
SKU Number is at a variable offset (depends on count and length of Contained Elements), so cannot add SKU Number to the SMBIOS_TABLE_TYPE3 structure.
Adding comments to explain how to get SKU Number.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Chris Phillips <chrisp@hpe.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
2017-01-12 16:46:23 +08:00
Linson Augustine 713e4b007c MdePkg/SmBios.h: Add new defines for SMBIOS record type 43
Added definitions for the new SMBIOS Type 43 record.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Augustine Linson P <linson.augustine@hpe.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
2017-01-12 09:30:45 +08:00
Zhang, Chao B 50f670acf9 MdePkg: Tpm2Acpi.h: Fix incompatible change
Fix incompatible change.  Some modules are still referencing old definition.

Cc: Star Zeng <star.zeng@intel.com>
Cc: Yao Jiewen <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>
2017-01-11 16:24:53 +08:00
Michael Kinney 0f705029d9 MdePkg/Include: Add include file to FileHandleLib.h
FileHandleLib.h uses the data type EFI_FILE_INFO,
so this library class should include <Guid/FileInfo.h>.

Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Michael Kinney <michael.d.kinney@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2017-01-10 12:31:28 -08:00
Zhang, Chao B 8f07a374b1 MdePkg: Tpm2Acpi.h: Update TPM2 ACPI table version
Update TPM2 ACPI Table revision to 4. New version & data structure is
defined in TCG ACPI Spec 00.37

Cc: Star Zeng <star.zeng@intel.com>
Cc: Yao Jiewen <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>
2017-01-10 14:18:23 +08:00
Hao Wu 02263214ef MdePkg/BaseLib: Add safe string functions [U|A]StrnTo[A|U]StrS
Add the following 2 APIs:
UnicodeStrnToAsciiStrS
AsciiStrnToUnicodeStrS

These APIs are used to enhance APIs UnicodeStrToAsciiStrS and
AsciiStrToUnicodeStrS (without 'n' in names) by:
1. Adds an input parameter 'Length' to specify the maximum number of
Ascii/Unicode characters to convert.
2. Adds an output parameter 'DestinationLength' to indicate the number of
Ascii/Unicode characters successfully converted.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2017-01-09 13:59:34 +08:00
Hao Wu ea2e092186 MdePkg/BaseLib: Enhance the return value for string to uint functions
For the following 8 APIs in MdePkg/BaseLib:
[Ascii]StrDecimalToUintn
[Ascii]StrDecimalToUint64
[Ascii]StrHexToUintn
[Ascii]StrHexToUint64

They will ASSERT for DEBUG build when the input string exceeds the range
of UINTN/UINT64. However, for RELEASE build, incorrect value will be
returned.

This commit refines those APIs to direcly call their enhanced counterparts
(with trailing 'S' in API names) so as to remove those exceed-range ASSERT
checks and to make those APIs to return MAX_UINTN/MAX_UINT64 instead.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2017-01-09 13:59:26 +08:00
Hao Wu d8af3301a6 MdePkg/BaseLib: Add safe string functions that convert str to value
Add the following 8 APIs:
[Ascii]StrDecimalToUintnS
[Ascii]StrDecimalToUint64S
[Ascii]StrHexToUintnS
[Ascii]StrHexToUint64S

These safe version APIs are used to enhance their counterpart (APIs
without trailing 'S' in function names).

These safe version APIs perform checks to the input string and will return
relative status to reflect the check result:
When the input string exceeds the range of UINTN/64, these APIs will
return RETURN_UNSUPPORTED and store MAX_UINTN/64 in the output data.
When no conversion can be performed for the input string, these APIs will
return RETURN_SUCCESS and store 0 in the output data.

The optional parameter 'EndPointer', if provided, will point to the
character that stopped the scan.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2017-01-09 13:59:12 +08:00
Hao Wu b590e43ab6 MdePkg/BaseLib: Add safe string functions [Ascii]StrnSizeS
Add StrnSizeS() and AsciiStrnSizeS() APIs.

These 2 safe version APIs are used to replace StrSize() and
AsciiStrSize(). Those two APIs use similar checks as [Ascii]StrnLenS().

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2017-01-09 13:59:01 +08:00
Jiaxin Wu 89f06051a5 MdePkg, NetworkPkg: Refine the coding style.
Cc: Ye Ting <ting.ye@intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Wu Jiaxin <jiaxin.wu@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
2017-01-06 11:59:26 +08:00
Laszlo Ersek 63042a7188 MdePkg, MdeModulePkg: S3BootScriptSaveMemPoll(): accept 64-bit LoopTimes
The BaseNull instance of S3BootScriptLib obviously doesn't care about the
type of the S3BootScriptSaveMemPoll() function's LoopTimes parameter; this
lib instance doesn't do anything with the parameters received in
S3BootScriptSaveMemPoll().

The PiDxe instance saves the LoopTimes parameter in
EFI_BOOT_SCRIPT_MEM_POLL.LoopTimes. This target field already has UINT64
type. Furthermore, the BootScriptExecuteMemPoll() function in the same
library instance already uses a local UINT64 variable called LoopTimes to
count up to EFI_BOOT_SCRIPT_MEM_POLL.LoopTimes. This means that the the
UINTN type for S3BootScriptSaveMemPoll()'s LoopTimes parameter is an
unnecessary restriction.

The callers of S3BootScriptSaveMemPoll() will be updated in the next
patches, functionally. At this stage, they will continue to compile, since
UINT64 parameters can accept UINTN arguments.

Cc: Feng Tian <feng.tian@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: "Yao, Jiewen" <jiewen.yao@intel.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
2017-01-03 12:22:47 +01:00