Commit Graph

1321 Commits

Author SHA1 Message Date
Rebecca Cran beb443fde0 ShellPkg: Fix typo
Fix typo of 'specified' in UefiShellDriver1CommandsLib.

Signed-off-by: Rebecca Cran <rebecca@nuviainc.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2021-06-09 06:12:52 +00:00
Sergei Dmitrouk aecfbc81a9 ShellPkg/HttpDynamicCommand: Fix possible uninitialized use
`Status` can be used uninitialized:

    /* Evaluates to FALSE */
    if (ShellGetExecutionBreakFlag ()) {
        Status = EFI_ABORTED;
        break;
    }

    /* Evaluates to FALSE */
    if (!Context->ContentDownloaded && !Context->ResponseToken.Event) {
        Status = ...;
        ASSERT_EFI_ERROR (Status);
    } else {
        ResponseMessage.Data.Response = NULL;
    }

    /* UNINITIALIZED USE */
    if (EFI_ERROR (Status)) {
        break;
    }

Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Signed-off-by: Sergei Dmitrouk <sergei@posteo.net>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
2021-05-19 01:39:49 +00:00
Sergei Dmitrouk eec44cdd00 ShellPkg/UefiShellCommandLib: suppress incorrect gcc warning
`Dupes` is used only if `Duplicates != NULL` and function is left if
allocation of memory for `Dupes` fails, so it can't be used
uninitialized.

Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3228
Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Signed-off-by: Sergei Dmitrouk <sergei@posteo.net>
Message-Id: <20210511225616.5942-2-sergei@posteo.net>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
2021-05-14 10:00:13 +00:00
Joey Gouly 10bf6c40f6 ShellPkg: Rename Address Size to Access size
This matches the ACPI spec 6.3, table 5.1: Generic Address Structure.

Signed-off-by: Joey Gouly <joey.gouly@arm.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
2021-04-19 13:28:26 +00:00
Rebecca Cran 97336fdee4 ShellPkg: Fix smbiosview system enclosure type table
The SystemEnclosureTypeTable in QueryTable.c contained a couple
of errors: value 0x10 is "Lunch Box" not "Main Server Chassis", and
the Sub Notebook value was repeated as 0x13 when that entry is for
"SubChassis". The entries in-between needed adjusted.

Signed-off-by: Rebecca Cran <rebecca@nuviainc.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2021-04-12 02:19:39 +00:00
Dandan Bi 25b77b5090 ShellPkg: Consume MdeLibs.dsc.inc for RegisterFilterLib
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3246

MdeLibs.dsc.inc was added for some basic/default library
instances provided by MdePkg and RegisterFilterLibNull Library
was also added into it as the first version of MdeLibs.dsc.inc.

So update platform dsc to consume MdeLibs.dsc.inc for
RegisterFilterLibNull which will be consumed by IoLib and BaseLib.

Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
2021-03-31 05:47:10 +00:00
Abner Chang b33cf5bfcb ShellPkg/UefiHandleParsingLib: Support EFI Redfish protocols
Add handle parsing for EFI Redfish Discover protocol.
Add handle parsing for EFI RestEx protocol.

Signed-off-by: Abner Chang <abner.chang@hpe.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Cc: Nickle Wang <nickle.wang@hpe.com>
Cc: Peter O'Hanley <peter.ohanley@hpe.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
2021-03-26 02:56:22 +00:00
VincentX Ke 3d0df0f076 ShellPkg/Pci: Add valid check for PCI extended config space parser
Bugzilla: 3262 (https://bugzilla.tianocore.org/show_bug.cgi?id=3262)

No need to print PCIe details while CapabilityId is 0xFFFF.
Limit the NextCapabilityOffset to PCI configuration space.

Signed-off-by: VincentX Ke <vincentx.ke@intel.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2021-03-22 01:37:30 +00:00
Mars CC Lin f9c53a69ed ShellPkg/SmbiosView: add more items for smbiosview -t 3
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3177
Add ContainedElementCount, ContainedElementRecordLength and
ContainedElements for smbiosview type 3.

Signed-off-by: Mars CC Lin <mars_cc_lin@phoenix.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Cc: Philippe Mathieu-Daude <philmd@redhat.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2021-03-18 03:10:45 +00:00
Marc Moisson-Franckhauser 618e6a1f21 ShellPkg/AcpiView: HMAT Parser
Bugzilla: 3045 (https://bugzilla.tianocore.org/show_bug.cgi?id=3045)

Add a new parser for the Heterogeneous Memory Attribute Table. The
parser also validates some fields for this table.

The HMAT table is used to describe the memory attributes such as memory
side cache attributes and bandwidth and latency details related to
memory proximity domains. The info in the HMAT table can be used by an
operating system for optimisation.

Signed-off-by: Marc Moisson-Franckhauser <marc.moisson-franckhauser@arm.com>
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Tested-by: Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2021-02-03 02:22:53 +00:00
Laszlo Ersek c8ce60eb29 ShellPkg/ShellProtocol: sort files by FullName in RemoveDupInFileList()
The current implementation of EfiShellRemoveDupInFileList():
- has quadratic time complexity, as a disadvantage, and
- needs no dynamic memory, as an advantage.

Because the UEFI Shell Spec requires
EFI_SHELL_PROTOCOL.RemoveDupInFileList() to succeed at all times, keep the
current method as a fallback (it cannot fail due to needing no dynamic
memory).

However, as a higher priority option, call the new ShellSortFileList()
function at first, separating out and releasing duplicates.
(ShellSortFileList() can fail due to EFI_OUT_OF_RESOURCES.)

Beyond improving the runtime of EfiShellRemoveDupInFileList(), this change
has the extremely desirable effect that the ShellOpenFileMetaArg()
function in the ShellPkg/Library/UefiShellLib instance will produce file
lists that are sorted by FullName.

Consequently, when used with wildcards, the ATTRIB, CP, FOR, LOAD,
LOADPCIROM, LS, MV, RM, TOUCH, TYPE commands will process files in
FullName order. (LS in recursive mode uses wildcards internally.)

Before:

> FS2:\> dir -r -sfo apps
> [...]
> FileInfo,"FS2:\apps\"
> FileInfo,"FS2:\apps\X64"
> FileInfo,"FS2:\apps\AARCH64"
> FileInfo,"FS2:\"
> FileInfo,"FS2:\apps\IA32"
> FileInfo,"FS2:\apps\X64\DumpDynPcd.efi"
> FileInfo,"FS2:\apps\X64\SmiHandlerProfileInfo.efi"
> FileInfo,"FS2:\apps\X64\"
> FileInfo,"FS2:\apps\X64\VariableInfo.efi"
> FileInfo,"FS2:\apps\X64\MemoryProfileInfo.efi"
> FileInfo,"FS2:\apps\X64\AcpiViewApp.efi"
> FileInfo,"FS2:\apps\X64\Cpuid.efi"
> FileInfo,"FS2:\apps\"
> FileInfo,"FS2:\apps\AARCH64\DumpDynPcd.efi"
> FileInfo,"FS2:\apps\AARCH64\"
> FileInfo,"FS2:\apps\AARCH64\VariableInfo.efi"
> FileInfo,"FS2:\apps\AARCH64\MemoryProfileInfo.efi"
> FileInfo,"FS2:\apps\AARCH64\AcpiViewApp.efi"
> FileInfo,"FS2:\apps\"
> FileInfo,"FS2:\apps\IA32\DumpDynPcd.efi"
> FileInfo,"FS2:\apps\IA32\SmiHandlerProfileInfo.efi"
> FileInfo,"FS2:\apps\IA32\"
> FileInfo,"FS2:\apps\IA32\VariableInfo.efi"
> FileInfo,"FS2:\apps\IA32\MemoryProfileInfo.efi"
> FileInfo,"FS2:\apps\IA32\AcpiViewApp.efi"
> FileInfo,"FS2:\apps\IA32\Cpuid.efi"
> FileInfo,"FS2:\apps\"

After:

> FS2:\> dir -r -sfo apps
> [...]
> FileInfo,"FS2:\"
> FileInfo,"FS2:\apps\"
> FileInfo,"FS2:\apps\AARCH64"
> FileInfo,"FS2:\apps\IA32"
> FileInfo,"FS2:\apps\X64"
> FileInfo,"FS2:\apps\"
> FileInfo,"FS2:\apps\AARCH64\"
> FileInfo,"FS2:\apps\AARCH64\AcpiViewApp.efi"
> FileInfo,"FS2:\apps\AARCH64\DumpDynPcd.efi"
> FileInfo,"FS2:\apps\AARCH64\MemoryProfileInfo.efi"
> FileInfo,"FS2:\apps\AARCH64\VariableInfo.efi"
> FileInfo,"FS2:\apps\"
> FileInfo,"FS2:\apps\IA32\"
> FileInfo,"FS2:\apps\IA32\AcpiViewApp.efi"
> FileInfo,"FS2:\apps\IA32\Cpuid.efi"
> FileInfo,"FS2:\apps\IA32\DumpDynPcd.efi"
> FileInfo,"FS2:\apps\IA32\MemoryProfileInfo.efi"
> FileInfo,"FS2:\apps\IA32\SmiHandlerProfileInfo.efi"
> FileInfo,"FS2:\apps\IA32\VariableInfo.efi"
> FileInfo,"FS2:\apps\"
> FileInfo,"FS2:\apps\X64\"
> FileInfo,"FS2:\apps\X64\AcpiViewApp.efi"
> FileInfo,"FS2:\apps\X64\Cpuid.efi"
> FileInfo,"FS2:\apps\X64\DumpDynPcd.efi"
> FileInfo,"FS2:\apps\X64\MemoryProfileInfo.efi"
> FileInfo,"FS2:\apps\X64\SmiHandlerProfileInfo.efi"
> FileInfo,"FS2:\apps\X64\VariableInfo.efi"

Regarding LS in non-SFO mode, the stability of ShellSortFileList() shows.
The ShellSortFileList() call added to LS in the previous patch re-sorts
the output of ShellOpenFileMetaArg(); and so this patch improves the
ordering between identical FileNames:

Before:

> FS2:\> dir -r apps
> Directory of: FS2:\apps\
> 01/01/1970  01:00 <DIR> r           0  .
> 01/01/1970  01:00 <DIR> r           0  ..
> 12/22/2020  17:53 <DIR>         4,096  AARCH64
> 12/22/2020  17:53 <DIR>         4,096  IA32
> 12/22/2020  17:53 <DIR>         4,096  X64
>           0 File(s)           0 bytes
>           5 Dir(s)
> Directory of: FS2:\apps\X64\
> 01/01/1970  01:00 <DIR> r           0  .
> 01/01/1970  01:00 <DIR> r           0  ..
> 12/22/2020  17:53             126,656  AcpiViewApp.efi
> 12/22/2020  17:53              38,784  Cpuid.efi
> 12/22/2020  17:52              18,752  DumpDynPcd.efi
> 12/22/2020  17:52              26,304  MemoryProfileInfo.efi
> 12/22/2020  17:52              34,240  SmiHandlerProfileInfo.efi
> 12/22/2020  17:52              11,456  VariableInfo.efi
>           6 File(s)     256,192 bytes
>           2 Dir(s)
> Directory of: FS2:\apps\AARCH64\
> 01/01/1970  01:00 <DIR> r           0  .
> 01/01/1970  01:00 <DIR> r           0  ..
> 12/22/2020  17:53             139,264  AcpiViewApp.efi
> 12/22/2020  17:52              32,768  DumpDynPcd.efi
> 12/22/2020  17:52              40,960  MemoryProfileInfo.efi
> 12/22/2020  17:52              20,480  VariableInfo.efi
>           4 File(s)     233,472 bytes
>           2 Dir(s)
> Directory of: FS2:\apps\IA32\
> 01/01/1970  01:00 <DIR> r           0  .
> 01/01/1970  01:00 <DIR> r           0  ..
> 12/22/2020  17:53             105,536  AcpiViewApp.efi
> 12/22/2020  17:53              36,096  Cpuid.efi
> 12/22/2020  17:52              17,344  DumpDynPcd.efi
> 12/22/2020  17:52              24,192  MemoryProfileInfo.efi
> 12/22/2020  17:52              30,720  SmiHandlerProfileInfo.efi
> 12/22/2020  17:52              10,880  VariableInfo.efi
>           6 File(s)     224,768 bytes
>           2 Dir(s)
>
> FS2:\> dir apps\*\*.efi
> Directory of: FS2:\apps\*\
> 12/22/2020  17:53             126,656  AcpiViewApp.efi
> 12/22/2020  17:53             139,264  AcpiViewApp.efi
> 12/22/2020  17:53             105,536  AcpiViewApp.efi
> 12/22/2020  17:53              38,784  Cpuid.efi
> 12/22/2020  17:53              36,096  Cpuid.efi
> 12/22/2020  17:52              18,752  DumpDynPcd.efi
> 12/22/2020  17:52              32,768  DumpDynPcd.efi
> 12/22/2020  17:52              17,344  DumpDynPcd.efi
> 12/22/2020  17:52              26,304  MemoryProfileInfo.efi
> 12/22/2020  17:52              40,960  MemoryProfileInfo.efi
> 12/22/2020  17:52              24,192  MemoryProfileInfo.efi
> 12/22/2020  17:52              34,240  SmiHandlerProfileInfo.efi
> 12/22/2020  17:52              30,720  SmiHandlerProfileInfo.efi
> 12/22/2020  17:52              11,456  VariableInfo.efi
> 12/22/2020  17:52              20,480  VariableInfo.efi
> 12/22/2020  17:52              10,880  VariableInfo.efi
>          16 File(s)     714,432 bytes
>           0 Dir(s)

After:

> FS2:\> dir -r apps
> Directory of: FS2:\apps\
> 01/01/1970  01:00 <DIR> r           0  .
> 01/01/1970  01:00 <DIR> r           0  ..
> 12/22/2020  17:53 <DIR>         4,096  AARCH64
> 12/22/2020  17:53 <DIR>         4,096  IA32
> 12/22/2020  17:53 <DIR>         4,096  X64
>           0 File(s)           0 bytes
>           5 Dir(s)
> Directory of: FS2:\apps\AARCH64\
> 01/01/1970  01:00 <DIR> r           0  .
> 01/01/1970  01:00 <DIR> r           0  ..
> 12/22/2020  17:53             139,264  AcpiViewApp.efi
> 12/22/2020  17:52              32,768  DumpDynPcd.efi
> 12/22/2020  17:52              40,960  MemoryProfileInfo.efi
> 12/22/2020  17:52              20,480  VariableInfo.efi
>           4 File(s)     233,472 bytes
>           2 Dir(s)
> Directory of: FS2:\apps\IA32\
> 01/01/1970  01:00 <DIR> r           0  .
> 01/01/1970  01:00 <DIR> r           0  ..
> 12/22/2020  17:53             105,536  AcpiViewApp.efi
> 12/22/2020  17:53              36,096  Cpuid.efi
> 12/22/2020  17:52              17,344  DumpDynPcd.efi
> 12/22/2020  17:52              24,192  MemoryProfileInfo.efi
> 12/22/2020  17:52              30,720  SmiHandlerProfileInfo.efi
> 12/22/2020  17:52              10,880  VariableInfo.efi
>           6 File(s)     224,768 bytes
>           2 Dir(s)
> Directory of: FS2:\apps\X64\
> 01/01/1970  01:00 <DIR> r           0  .
> 01/01/1970  01:00 <DIR> r           0  ..
> 12/22/2020  17:53             126,656  AcpiViewApp.efi
> 12/22/2020  17:53              38,784  Cpuid.efi
> 12/22/2020  17:52              18,752  DumpDynPcd.efi
> 12/22/2020  17:52              26,304  MemoryProfileInfo.efi
> 12/22/2020  17:52              34,240  SmiHandlerProfileInfo.efi
> 12/22/2020  17:52              11,456  VariableInfo.efi
>           6 File(s)     256,192 bytes
>           2 Dir(s)
>
> FS2:\> dir apps\*\*.efi
> Directory of: FS2:\apps\*\
> 12/22/2020  17:53             139,264  AcpiViewApp.efi
> 12/22/2020  17:53             105,536  AcpiViewApp.efi
> 12/22/2020  17:53             126,656  AcpiViewApp.efi
> 12/22/2020  17:53              36,096  Cpuid.efi
> 12/22/2020  17:53              38,784  Cpuid.efi
> 12/22/2020  17:52              32,768  DumpDynPcd.efi
> 12/22/2020  17:52              17,344  DumpDynPcd.efi
> 12/22/2020  17:52              18,752  DumpDynPcd.efi
> 12/22/2020  17:52              40,960  MemoryProfileInfo.efi
> 12/22/2020  17:52              24,192  MemoryProfileInfo.efi
> 12/22/2020  17:52              26,304  MemoryProfileInfo.efi
> 12/22/2020  17:52              30,720  SmiHandlerProfileInfo.efi
> 12/22/2020  17:52              34,240  SmiHandlerProfileInfo.efi
> 12/22/2020  17:52              20,480  VariableInfo.efi
> 12/22/2020  17:52              10,880  VariableInfo.efi
> 12/22/2020  17:52              11,456  VariableInfo.efi
>          16 File(s)     714,432 bytes
>           0 Dir(s)

Cc: Philippe Mathieu-Daudé <philmd@redhat.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3151
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
Message-Id: <20210113085453.10168-9-lersek@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2021-01-19 18:23:28 +00:00
Laszlo Ersek 70254306a8 ShellPkg/Ls: sort output by FileName in non-SFO mode
Sorting the LS output in non-SFO mode by FileName is best demonstrated
with two examples.

(1a) Before:

> FS2:\> dir -r apps
> Directory of: FS2:\apps\
> 01/01/1970  01:00 <DIR> r           0  .
> 12/22/2020  17:53 <DIR>         4,096  X64
> 12/22/2020  17:53 <DIR>         4,096  AARCH64
> 01/01/1970  01:00 <DIR> r           0  ..
> 12/22/2020  17:53 <DIR>         4,096  IA32
>           0 File(s)           0 bytes
>           5 Dir(s)
> Directory of: FS2:\apps\X64\
> 12/22/2020  17:52              18,752  DumpDynPcd.efi
> 12/22/2020  17:52              34,240  SmiHandlerProfileInfo.efi
> 01/01/1970  01:00 <DIR> r           0  .
> 12/22/2020  17:52              11,456  VariableInfo.efi
> 12/22/2020  17:52              26,304  MemoryProfileInfo.efi
> 12/22/2020  17:53             126,656  AcpiViewApp.efi
> 12/22/2020  17:53              38,784  Cpuid.efi
> 01/01/1970  01:00 <DIR> r           0  ..
>           6 File(s)     256,192 bytes
>           2 Dir(s)
> Directory of: FS2:\apps\AARCH64\
> 12/22/2020  17:52              32,768  DumpDynPcd.efi
> 01/01/1970  01:00 <DIR> r           0  .
> 12/22/2020  17:52              20,480  VariableInfo.efi
> 12/22/2020  17:52              40,960  MemoryProfileInfo.efi
> 12/22/2020  17:53             139,264  AcpiViewApp.efi
> 01/01/1970  01:00 <DIR> r           0  ..
>           4 File(s)     233,472 bytes
>           2 Dir(s)
> Directory of: FS2:\apps\IA32\
> 12/22/2020  17:52              17,344  DumpDynPcd.efi
> 12/22/2020  17:52              30,720  SmiHandlerProfileInfo.efi
> 01/01/1970  01:00 <DIR> r           0  .
> 12/22/2020  17:52              10,880  VariableInfo.efi
> 12/22/2020  17:52              24,192  MemoryProfileInfo.efi
> 12/22/2020  17:53             105,536  AcpiViewApp.efi
> 12/22/2020  17:53              36,096  Cpuid.efi
> 01/01/1970  01:00 <DIR> r           0  ..
>           6 File(s)     224,768 bytes
>           2 Dir(s)

(1b) After:

> FS2:\> dir -r apps
> Directory of: FS2:\apps\
> 01/01/1970  01:00 <DIR> r           0  .
> 01/01/1970  01:00 <DIR> r           0  ..
> 12/22/2020  17:53 <DIR>         4,096  AARCH64
> 12/22/2020  17:53 <DIR>         4,096  IA32
> 12/22/2020  17:53 <DIR>         4,096  X64
>           0 File(s)           0 bytes
>           5 Dir(s)
> Directory of: FS2:\apps\X64\
> 01/01/1970  01:00 <DIR> r           0  .
> 01/01/1970  01:00 <DIR> r           0  ..
> 12/22/2020  17:53             126,656  AcpiViewApp.efi
> 12/22/2020  17:53              38,784  Cpuid.efi
> 12/22/2020  17:52              18,752  DumpDynPcd.efi
> 12/22/2020  17:52              26,304  MemoryProfileInfo.efi
> 12/22/2020  17:52              34,240  SmiHandlerProfileInfo.efi
> 12/22/2020  17:52              11,456  VariableInfo.efi
>           6 File(s)     256,192 bytes
>           2 Dir(s)
> Directory of: FS2:\apps\AARCH64\
> 01/01/1970  01:00 <DIR> r           0  .
> 01/01/1970  01:00 <DIR> r           0  ..
> 12/22/2020  17:53             139,264  AcpiViewApp.efi
> 12/22/2020  17:52              32,768  DumpDynPcd.efi
> 12/22/2020  17:52              40,960  MemoryProfileInfo.efi
> 12/22/2020  17:52              20,480  VariableInfo.efi
>           4 File(s)     233,472 bytes
>           2 Dir(s)
> Directory of: FS2:\apps\IA32\
> 01/01/1970  01:00 <DIR> r           0  .
> 01/01/1970  01:00 <DIR> r           0  ..
> 12/22/2020  17:53             105,536  AcpiViewApp.efi
> 12/22/2020  17:53              36,096  Cpuid.efi
> 12/22/2020  17:52              17,344  DumpDynPcd.efi
> 12/22/2020  17:52              24,192  MemoryProfileInfo.efi
> 12/22/2020  17:52              30,720  SmiHandlerProfileInfo.efi
> 12/22/2020  17:52              10,880  VariableInfo.efi
>           6 File(s)     224,768 bytes
>           2 Dir(s)

(2a) Before:

> FS2:\> dir apps\*\*.efi
> Directory of: FS2:\apps\*\
> 12/22/2020  17:52              18,752  DumpDynPcd.efi
> 12/22/2020  17:52              34,240  SmiHandlerProfileInfo.efi
> 12/22/2020  17:52              11,456  VariableInfo.efi
> 12/22/2020  17:52              26,304  MemoryProfileInfo.efi
> 12/22/2020  17:53             126,656  AcpiViewApp.efi
> 12/22/2020  17:53              38,784  Cpuid.efi
> 12/22/2020  17:52              32,768  DumpDynPcd.efi
> 12/22/2020  17:52              20,480  VariableInfo.efi
> 12/22/2020  17:52              40,960  MemoryProfileInfo.efi
> 12/22/2020  17:53             139,264  AcpiViewApp.efi
> 12/22/2020  17:52              17,344  DumpDynPcd.efi
> 12/22/2020  17:52              30,720  SmiHandlerProfileInfo.efi
> 12/22/2020  17:52              10,880  VariableInfo.efi
> 12/22/2020  17:52              24,192  MemoryProfileInfo.efi
> 12/22/2020  17:53             105,536  AcpiViewApp.efi
> 12/22/2020  17:53              36,096  Cpuid.efi
>          16 File(s)     714,432 bytes
>           0 Dir(s)

(2b) After:

> FS2:\> dir apps\*\*.efi
> Directory of: FS2:\apps\*\
> 12/22/2020  17:53             126,656  AcpiViewApp.efi
> 12/22/2020  17:53             139,264  AcpiViewApp.efi
> 12/22/2020  17:53             105,536  AcpiViewApp.efi
> 12/22/2020  17:53              38,784  Cpuid.efi
> 12/22/2020  17:53              36,096  Cpuid.efi
> 12/22/2020  17:52              18,752  DumpDynPcd.efi
> 12/22/2020  17:52              32,768  DumpDynPcd.efi
> 12/22/2020  17:52              17,344  DumpDynPcd.efi
> 12/22/2020  17:52              26,304  MemoryProfileInfo.efi
> 12/22/2020  17:52              40,960  MemoryProfileInfo.efi
> 12/22/2020  17:52              24,192  MemoryProfileInfo.efi
> 12/22/2020  17:52              34,240  SmiHandlerProfileInfo.efi
> 12/22/2020  17:52              30,720  SmiHandlerProfileInfo.efi
> 12/22/2020  17:52              11,456  VariableInfo.efi
> 12/22/2020  17:52              20,480  VariableInfo.efi
> 12/22/2020  17:52              10,880  VariableInfo.efi
>          16 File(s)     714,432 bytes
>           0 Dir(s)

(In example (2), note that the sorting is stable; that is, whatever order
is established between identical FileNames by ShellOpenFileMetaArg(), it
is preserved by ShellSortFileList().)

Cc: Philippe Mathieu-Daudé <philmd@redhat.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3151
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
Message-Id: <20210113085453.10168-8-lersek@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2021-01-19 18:23:28 +00:00
Laszlo Ersek 101c55ac0d ShellPkg/ShellCommandLib: add ShellSortFileList()
Introduce the ShellSortFileList() function, for sorting an
EFI_SHELL_FILE_INFO list, by FileName or by FullName.

Duplicates can be kept in the same list, or separated out to a new list.
In either case, the relative order between duplicates does not change (the
sorting is stable).

For the sorting, use OrderedCollectionLib rather than SortLib:

- The PerformQuickSort() function from the latter has quadratic worst-case
  time complexity, plus it is implemented recursively (see
  "MdeModulePkg/Library/UefiSortLib/UefiSortLib.c"). It can also not
  return an error on memory allocation failure.

- In comparison, the Red-Black Tree instance of OrderedCollectionLib sorts
  in O(n*log(n)) worst-case time, contains no recursion with the default
  PcdValidateOrderedCollection=FALSE setting, and the OrderedCollectionLib
  class APIs return errors appropriately.

The OrderedCollectionLib APIs do not permit duplicates natively, but by
using lists as collection entries, stable sorting of duplicates can be
achieved.

Cc: Philippe Mathieu-Daudé <philmd@redhat.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3151
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
Message-Id: <20210113085453.10168-7-lersek@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2021-01-19 18:23:28 +00:00
Laszlo Ersek f72fd9616e ShellPkg/Comp: add file buffering
The COMP shell command compares two files byte for byte. In order to
retrieve the bytes to compare, it currently invokes
gEfiShellProtocol->ReadFile() on both files, using a single-byte buffer
every time. This is very inefficient; the underlying
EFI_FILE_PROTOCOL.Read() function may be costly.

Read both file operands in chunks of "PcdShellFileOperationSize" bytes.
Draw bytes for comparison from the internal read-ahead buffers.

Some ad-hoc measurements on my laptop, using OVMF, and the 4KB default of
"PcdShellFileOperationSize":

- When comparing two identical 1MB files that are served by EnhancedFatDxe
  on top of VirtioScsiDxe, this patch brings no noticeable improvement;
  the comparison completes in <1s both before and after.

- When comparing two identical 1MB files served by VirtioFsDxe, the
  comparison time improves from 2 minutes 25 seconds to <1s.

Cc: Philippe Mathieu-Daudé <philmd@redhat.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3123
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
Message-Id: <20210113085453.10168-2-lersek@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2021-01-19 18:23:28 +00:00
Rebecca Cran a8a0831589 ShellPkg: Remove bogus "Bits" text from some smbiosview strings.
Neither of the "CPU Socket Unpopulated" or "Do not reboot" messages
should contain the word "Bits".

Remove them and update the identifier for the "Do not reboot" message
to remove the word "BITS".

Signed-off-by: Rebecca Cran <rebecca@nuviainc.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com>
2021-01-11 02:09:10 +00:00
Marc Moisson-Franckhauser 1d3d5e3256 ShellPkg/Acpiview: AEST Parser
Bugzilla: 3048 (https://bugzilla.tianocore.org/show_bug.cgi?id=3048)

Add a new parser for the Arm Error Source Table (AEST) described in
the ACPI for the Armv8 RAS Extensions 1.1 Platform Design Document,
dated 28 September 2020.
(https://developer.arm.com/documentation/den0085/0101/)

AEST enables kernel-first handling of errors in a system that supports
the Armv8 RAS extensions. It covers Armv8.2+ RAS extensions for PEs
and the RAS system architecture for non-PE system components.

Signed-off-by: Marc Moisson-Franckhauser <marc.moisson-franckhauser@arm.com>
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2021-01-08 03:50:34 +00:00
Luo, Heng 42fe8ca453 MdePkg: Define structures for Resizable BAR Capability
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3138

Define structures for Resizable BAR Capability in
MdePkg/Include/IndustryStandard/PciExpress21.h,
Change ShellPkg/Library/UefiShellDebug1CommandsLib/Pci.c
to use new structures.

Cc: Ray Ni <ray.ni@intel.com>
Cc: Hao A Wu <hao.a.wu@intel.com>
Signed-off-by: Heng Luo <heng.luo@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2021-01-04 08:25:28 +00:00
Marc Moisson-Franckhauser d4633b36b9 ShellPkg/AcpiView: PCCT Parser
Bugzilla: 3047 (https://bugzilla.tianocore.org/show_bug.cgi?id=3047)

Create a new parser for the PCCT Table.

The PCCT Table is used to describe how the OSPM can
communicate with entities outside the platform. It
describes which memory spaces correspond to which
entity as well as a few of the needed information
to handle the communications.

This new PCCT parser dumps the values and names of
the table fields. It also performs some validation
on the table's fields.

Signed-off-by: Marc Moisson-Franckhauser <marc.moisson-franckhauser@arm.com>
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2020-12-11 02:21:23 +00:00
Sami Mujawar 856cf5abf7 ShellPkg/AcpiView: Fix field validator invocation
Bugzilla: 3046 (https://bugzilla.tianocore.org/show_bug.cgi?id=3046)

The field validator function provides means to validate fields
in the ACPI table structures. To print complex field types a
print formatter function is provided.

The field validator was being invoked for simple data fields
for which the default print format is used. However, the field
validator function was not invoked if a print formatter function
was provided.

This problem is noticed when a Generic Address Structure (GAS)
is printed using DumpGas() and a field validator is present
to validate the GAS structure.

To fix this move the invocation of the field validator after
the field is printed such that the validation function is
called even when a print formatter function is present.

Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2020-12-11 02:21:23 +00:00
Rebecca Cran 0db89a661f MdePkg,ShellPkg: Fix typo in SMBIOS_TABLE_TYPE17 field FirmwareVersion
"FirmwareVersion" was misspelled "FirwareVersion".
Also, update SmbiosView PrintInfo.c to use the new field name.

Signed-off-by: Rebecca Cran <rebecca@nuviainc.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
2020-12-10 02:24:10 +00:00
Rebecca Cran bd9da7b1da MdePkg,ShellPkg: Fix typo in SMBIOS_TABLE_TYPE4 field ProcessorManufacturer
In SmBios.h, the SMBIOS_TABLE_TYPE4 field "ProcessorManufacture"
should be "ProcessorManufacturer".

Also, update SmbiosView PrintInfo.c to use the new field name.

Signed-off-by: Rebecca Cran <rebecca@nuviainc.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
2020-12-10 02:24:10 +00:00
Enze Zhu d00719485f ShellPkg:Fix bug in FileBuffer.c
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2998

In the function FileBufferCutLine(),set the CutLine pointer to NULL,
The function header specifies that the pointer is valid on a successful
or failed return code.

Signed-off-by: Enze Zhu <zhuenze@byosoft.com.cn>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2020-11-06 01:34:11 +00:00
Rebecca Cran 0ec33398b4 ShellPkg: Add ARM64 SoC ID to Processor Characteristics in smbiosview
SMBIOS 3.4.0 defines bit 9 of the Type 4 table Processor Characteristics
field to be the ARM64 SoC ID support. Add support for it to the
smbiosview command.

Signed-off-by: Rebecca Cran <rebecca@nuviainc.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
2020-10-30 01:39:30 +00:00
Rebecca Cran a46e4738f5 ShellPkg: Fix smbiosview string definition name for "boot from CD"
The "boot from CD supported" string definition name should contain the
word "from" instead of "form".

Signed-off-by: Rebecca Cran <rebecca@nuviainc.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
2020-10-30 01:39:30 +00:00
Rebecca Cran 4ae3b05a5a ShellPkg: Fix a couple of typos in smbiosview
Fix a couple of typos in SmbiosViewStrings.uni:
"Boot form CD" should be "Boot from CD", and "plugged from the wall"
should be "plugged into the wall".

Signed-off-by: Rebecca Cran <rebecca@nuviainc.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
2020-10-30 01:39:30 +00:00
Gao, Zhichao 5d0a827122 ShellPkg/SmbiosView: Add DDR5 support
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2352

Refer to SMBIOS 3.4 spec, add new memory device type - DDR5
and LPDDR5 support for the shell command "smbiosview".

Cc: Ray Ni <ray.ni@intel.com>
Signed-off-by: Zhichao Gao <zhichao.gao@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
2020-10-14 08:44:12 +00:00
Vladimir Olovyannikov d8ab884fe9 ShellPkg/DynamicCommand: add HttpDynamicCommand
Introduce an http client utilizing EDK2 HTTP protocol, to
allow fast image downloading from http/https servers.
HTTP download speed is usually faster than tftp.
The client is based on the same approach as tftp dynamic command, and
uses the same UEFI Shell command line parameters. This makes it easy
integrating http into existing UEFI Shell scripts.
Note that to enable HTTP download, feature Pcd
gEfiNetworkPkgTokenSpaceGuid.PcdAllowHttpConnections must
be set to TRUE.
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=2860

Signed-off-by: Vladimir Olovyannikov <vladimir.olovyannikov@broadcom.com>
Cc: Samer El-Haj-Mahmoud <Samer.El-Haj-Mahmoud@arm.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Cc: Maciej Rabeda <maciej.rabeda@linux.intel.com>
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Cc: Siyuan Fu <siyuan.fu@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Nd <nd@arm.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
Tested-by: Laszlo Ersek <lersek@redhat.com>
2020-09-30 01:28:51 +00:00
Michael D Kinney a048af3c90 ShellPkg: Fix spelling mistake for occurred
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2361

Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Guomin Jiang <guomin.jiang@intel.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2020-08-19 00:54:23 +00:00
Shenglei Zhang 9b1ba18677 ShellPkg/ShellPkg.ci.yaml: Add configuration for Ecc check
Add configuration ExceptionList and IgnoreFiles for package config
files. So users can rely on this to ignore some Ecc issues.

Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Signed-off-by: Shenglei Zhang <shenglei.zhang@intel.com>
Acked-by: Ray Ni <ray.ni@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2020-08-17 03:28:09 +00:00
Samer El-Haj-Mahmoud 9565ab67c2 ShellPkg: smbiosview - Change some type 17 field values format
Change how some SMBIOS TYpe 17 field values are printed:

 - TotalWidth, DataWidth, ConfiguredMemoryClockSpeed: Print as
   hex values instead of decimal, since there are some special meanings
   for certain values (e.g. 0xFFFF)
 - VolatileSize, NonVolatileSize, CacheSize, and LogicalSize: Print
   as "0x%lx" instead of "0x%x" to prevent truncating output when
   printing these QWORD fields.

Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Cc: Sami Mujawar <Sami.Mujawar@arm.com>
Signed-off-by: Samer El-Haj-Mahmoud <samer.el-haj-mahmoud@arm.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2020-08-07 04:19:19 +00:00
Shenglei Zhang 9b484b33ba ShellPkg/ShellPkg.ci.yaml: Add configuration for LicenseCheck
Add configuration IgnoreFiles for package config files.
So users can rely on this to skip license conflict for
some generated files.

Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Signed-off-by: Shenglei Zhang <shenglei.zhang@intel.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2020-07-31 02:49:51 +00:00
Tomas Pilar 00217f1919 ShellPkg/AcpiView: Add application wrapper
Simple application wrapper that invokes the shell
command wrapper for 'acpiview'.

This allows the AcpiView functionality to be used
on platforms with older specifications of the UEFI
shell or where the 'acpiview' command is not built in
due to platform build configuration.

Furthermore, this app can be integrated into more comprehensive
testing frameworks as a single component of a more thorough
specification compliance validation strategy.

Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
Signed-off-by: Tomas Pilar <tomas.pilar@arm.com>
2020-06-30 01:39:50 +00:00
Tomas Pilar db77d8f7ee ShellPkg: Add AcpiViewCommandLib
The UefiShellAcpiViewCommandLib is converted from NULL library to a
named library so that it may be used in modules other than shell.
The library interface exposes the main method for to AcpiView
functionality as well as a helper method to dump a buffer to a file.

The Shell module is still built by pulling UefiShellAcpiViewCommandLib
as a NULL library to preserve the modularity of shell builds.

Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
Signed-off-by: Tomas Pilar <tomas.pilar@arm.com>
2020-06-30 01:39:50 +00:00
Tomas Pilar d45cf5ffdf ShellPkg/AcpiView: Refactor DumpAcpiTableToFile
Method is refactored into two parts. A new method is
created that dumps arbitrary buffers into a newly created
file. This method is called from core code after the core code
determined the appropriate filename to be used.

This improves the modular design.

Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
Signed-off-by: Tomas Pilar <tomas.pilar@arm.com>
2020-06-30 01:39:50 +00:00
Tomas Pilar 422fe85cc3 ShellPkg/AcpiView: Move parameter parsing
Parsing command line parameters is done in the shell
command wrapper. This declutters the core code and improves
modular design.

Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
Signed-off-by: Tomas Pilar <tomas.pilar@arm.com>
2020-06-30 01:39:50 +00:00
Tomas Pilar e46e3040fc ShellPkg/AcpiView: Move table count reset
The table count module level symbols are now reset when
executing the core method, rather than the shell command
wrapper.

Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
Signed-off-by: Tomas Pilar <tomas.pilar@arm.com>
2020-06-30 01:39:50 +00:00
Tomas Pilar e18ac66d84 ShellPkg/AcpiView: Refactor configuration
A new file and header (AcpiViewConfig.[ch]) is created
that houses the user configuration. This declutters the
core code and improves modularity of the design.

The module level symbols for verbosity, table selection, and
highlighting are refactored into the new file.

Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
Signed-off-by: Tomas Pilar <tomas.pilar@arm.com>
2020-06-30 01:39:50 +00:00
Tomas Pilar cae974bea2 ShellPkg/AcpiView: Move log reset to main method
The error and warning counters are reset in the AcpiView main method.
This improves reusability of the main method.

Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
Signed-off-by: Tomas Pilar <tomas.pilar@arm.com>
2020-06-30 01:39:50 +00:00
Dorapika Wu 3a9f932d80 ShellPkg: Update timezone of 3 cities
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2780

The timezone of following cities should be updated:
Istanbul: UTC+3
Novosibirsk: UTC+7
Georgetown (Guyana): UTC-4

Signed-off-by: Dorapika Wu <chuan-hsun.wu@hpe.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2020-06-18 06:24:13 +00:00
Rebecca Cran 8927e27777 ShellPkg: smbiosview - print field values as unsigned integers
This prevents overflow when printing DWORD fields such as the type 17
tables's extended DIMM size.

Signed-off-by: Rebecca Cran <rebecca@bsdio.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Cc: Philippe Mathieu-Daude <philmd@redhat.com>
Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2020-06-15 04:46:51 +00:00
Krzysztof Koch faef5a367c ShellPkg: acpiview: Check if SBBR mandatory ACPI tables are installed
For Arm-based platforms, count the instances of installed tables for
each ACPI table listed as 'mandatory' in any Server Base Boot
Requirements (SBBR) specification.

Validate that the all the mandatory SBBR tables present. Report an error
for each missing table.

This new feature is optional and can be enabled with the -r command line
parameter.

Reference(s):
    - Arm Server Base Boot Requirements 1.2, September 2019
    - Arm Server Base Boot Requirements 1.1, May 2018
    - Arm Server Base Boot Requirements 1.0, March 2016

Signed-off-by: Krzysztof Koch <krzysztof.koch@arm.com>
Reviewed-by: Sami Mujawar <Sami.Mujawar@arm.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2020-05-06 17:00:57 +00:00
Krzysztof Koch f793bfcae9 ShellPkg: acpiview: Add library for SBBR ACPI requirements validation
For Arm-based platforms, define and implement an interface for Server
Base Boot Requirements (SBBR) compliance checks. The library is
responsible for validating that all mandatory ACPI tables are installed
on the platform.

Internally, the library maintains a data structure which tracks
instance counts for ACPI tables which are labeled as 'mandatory' in any
SBBR specification version. The provided interface allows:
- resetting all instance counts to 0
- incremementing the instance count for a table with a given signature
- validating the instance counts against the requirements in SBBR

The ACPI table requirements for each SBBR spec version are represented
internally as a list of table signatures.

Every missing mandatory table (for the input SBBR version) is reported
to the user as a separate error. If all requirements are met, an info
message is displayed.

Reference(s):
    - Arm Server Base Boot Requirements 1.2, September 2019
    - Arm Server Base Boot Requirements 1.1, May 2018
    - Arm Server Base Boot Requirements 1.0, March 2016

Signed-off-by: Krzysztof Koch <krzysztof.koch@arm.com>
Reviewed-by: Sami Mujawar <Sami.Mujawar@arm.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2020-05-06 17:00:57 +00:00
Krzysztof Koch 8af507c1f1 ShellPkg: acpiview: Add -r parameter for table requirements validation
Define a new command line parameter '-r' to enable checking if all
mandatory ACPI tables listed in a specification are present.

The -r parameter takes an integer value to specify which specification
the validation should be performed against.

The parameter is used to set two Acpiview variables. An interface to
access these variables is implemented in this patch.

The new functionality is aimed at Arm-based platforms, however,
there are no restriction on extending it to other architectures.
For the 32-bit and 64-bit Arm architectures, the possible values for
the -r parameter are:
  0: Arm Server Base Boot Requirements 1.0, March 2016
  1: Arm Server Base Boot Requirements 1.1, May 2018
  2: Arm Server Base Boot Requirements 1.2, September 2019

Signed-off-by: Krzysztof Koch <krzysztof.koch@arm.com>
Reviewed-by: Sami Mujawar <Sami.Mujawar@arm.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2020-05-06 17:00:57 +00:00
Abner Chang e428889115 ShellPkg: Shell package changes for RISC-V EDK2 CI.
Add RISC-V architecture to ShellPkg for EDK2 CI testing.

BZ:2562:
https://bugzilla.tianocore.org/show_bug.cgi?id=2562

Signed-off-by: Abner Chang <abner.chang@hpe.com>
Acked-by: Zhichao Gao <zhichao.gao@intel.com>

Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Gilbert Chen <gilbert.chen@hpe.com>
Cc: Daniel Schaefer <daniel.schaefer@hpe.com>
2020-04-03 17:09:12 +00:00
Maciej Rabeda 65c73df44c ShellPkg: Fix 'ping' command Ip4 receive flow.
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2032

'ping' command's receive flow utilizes a single Rx token which it
attempts to reuse before recycling the previously received packet.
This causes a situation where under ICMP traffic,
Ping6OnEchoReplyReceived() function will receive an already
recycled packet with EFI_SUCCESS token status and finally
dereference invalid pointers from RxData structure.

Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Signed-off-by: Maciej Rabeda <maciej.rabeda@linux.intel.com>
Reviewed-by: Siyuan Fu <siyuan.fu@intel.com>
Acked-by: Zhichao Gao <zhichao.gao@intel.com>
2020-04-01 10:53:03 +00:00
Krzysztof Koch b85048261a ShellPkg: acpiview: Prevent infinite loop if structure length is 0
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2534

Extend validation of ACPI structure lengths which are read from the
ACPI table being parsed. Additionally check if the structure 'Length'
field value is positive. If not, stop parsing the faulting table.

Some ACPI tables define internal structures of variable size. The
'Length' field inside the substructure is used to update a pointer used
for table traversal. If the byte-length of the structure is equal to 0,
acpiview can enter an infinite loop. This condition can occur if, for
example, the zero-allocated ACPI table buffer is not fully populated.
This is typically a bug on the ACPI table writer side.

In short, this method helps acpiview recover gracefully from a
zero-valued ACPI structure length.

Signed-off-by: Krzysztof Koch <krzysztof.koch@arm.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2020-02-20 09:27:00 +00:00
Krzysztof Koch 6d8f4bafad ShellPkg: acpiview: Validate ACPI table 'Length' field
Check if the ACPI table length, as reported in the ACPI table header, is
big enough to fit at least the header itself.

If not, report an error to the user and stop parsing the table in order
to prevent buffer overruns.

Signed-off-by: Krzysztof Koch <krzysztof.koch@arm.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2020-02-19 06:01:39 +00:00
Krzysztof Koch 0b9026a823 ShellPkg: acpiview: Remove duplicate ACPI structure size definitions
Remove duplicate Generic Address Structure (GAS) and ACPI table header
size definitions. Replace any dependencies with the definitions from
Acpi63.h.

AcpiParser.h redefines the size of Generic Address Structure (GAS) and
the ACPI table header. The motivation is to 'minimise any reference to
the EDK2 ACPI headers in an attempt to provide cross checking'. While
the redefined values are unlikely to change, redefinition causes
unnecessary maintenance overhead for acpiview.

In addition to this, EDK2 ACPI headers are referenced throughout the
entire project, so the assumption should be that the definitions in
these header files are correct.

Signed-off-by: Krzysztof Koch <krzysztof.koch@arm.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2020-02-19 06:01:39 +00:00
Krzysztof Koch ccb4c38a50 ShellPkg: acpiview: DBG2: Validate global pointers before use
Check if global (in the scope of the DBG2 parser) pointers have been
successfully updated before they are used for further table parsing.

Signed-off-by: Krzysztof Koch <krzysztof.koch@arm.com>
2020-02-11 02:12:45 +00:00
Krzysztof Koch 214bc6e206 ShellPkg: acpiview: GTDT: Validate global pointers before use
Check if global (in the scope of the GTDT parser) pointers have been
successfully updated before they are used for further table parsing.

Signed-off-by: Krzysztof Koch <krzysztof.koch@arm.com>
2020-02-11 02:12:45 +00:00