According to spec if the length of a descriptor is smaller than
what the specification defines, then the host shall ignore it.
However if the size is greater than expected the host will ignore
the extra bytes and start looking for the next descriptor
at the end of actual length returned. Original check did not
handle the latter case correctly and only allowed descriptors
with lengths exactly as defined in specification.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Evgeny Yakovlev <insoreiges@gmail.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
Let data of DXE memory status code can be used by other modules.
1. Save the address of DXE memory status code table to DxeConfigurationTable.
2. Save the address of SMM memory status code table to SmmConfigurationTable.
3. Move RUNTIME_MEMORY_STATUSCODE_HEADER to its public header file.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Cinnamon Shia <cinnamon.shia@hpe.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
The 'Sting' is returned by the function GetUnicodeStringTextAndSize.
If it is NULL, function GetUnicodeStringTextAndSize will return
EFI_OUT_OF_RESOURCES, and error handling codes will cover it.
So the pointer 'Sting' can not be NULL when using it.
So we can add the ASSERT codes.
Cc: Eric Dong <eric.dong@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
Use real nasm instruction to replace DB bytes.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
X64/S3Asm.asm to X64/S3Asm.nasm
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Use real nasm instruction to replace DB bytes.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
IA32/S3Asm.asm to IA32/S3Asm.nasm
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
X64/EbcLowLevel.asm to X64/EbcLowLevel.nasm
And, manually update nasm code to use mov rcx, dword value and generate
the same assembly code with rcx register to asm code.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
Ia32/EbcLowLevel.asm to Ia32/EbcLowLevel.nasm
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
X64/AsmFuncs.asm to X64/AsmFuncs.nasm
Note: Also applied many manual cleanups where conversion script failed
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Cc: Feng Tian <feng.tian@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
Ia32/AsmFuncs.asm to Ia32/AsmFuncs.nasm
Note: Also applied many manual cleanups where conversion script failed
And, update Vect2Desc() to be same to original logic
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Cc: Feng Tian <feng.tian@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
X64/PageFaultHandler.asm to X64/PageFaultHandler.nasm
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
Ia32/IdtVectorAsm.asm to Ia32/IdtVectorAsm.nasm
Note: Manually updated code storing @VectorTemplateBase address
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Cc: Feng Tian <feng.tian@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Without this change, after converting this code to NASM, this error
will be reported:
error: comma or end of line expected
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Cc: Feng Tian <feng.tian@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
NASM doesn't support EXTERNDEF, so convert this to PUBLIC.
This will make it easier to convert this code to NASM using an
automated script.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Cc: Feng Tian <feng.tian@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Without this change, after converting this code to NASM, this error
will be reported:
error: invalid combination of opcode and operands
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Cc: Feng Tian <feng.tian@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
When a driver also uses a same name, there will be a link error:
one or more multiply defined symbols found.
Use a specific name for mSmst to avoid the link error.
Cc: Jiewen Yao <jiewen.yao@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>
After booting a large-size ISO RAM disk (HTTP boot option pointing to
a ISO file) and reboot system, system will possibly run into the
following ASSERT because the BDS core code doesn't consider the
case that Memory page management (Page.c) would possibly NOT update
current memory usage statistics(CurrentMemoryTypeInformation) if
system allocates a memory buffer with a large number of pages.
ASSERT [DxeCore] u:\MdeModulePkg\Core\Dxe\Gcd\Gcd.c(2273):
Length >= MinimalMemorySizeNeeded
The BDS code block for skipping counting reserved memory occupied
by RAM Disk didn't consider the Memory page management's behavior
mentioned above, which caused that the
CurrentMemoryTypeInformation[Index1].NumberOfPages will be updated
to a "very big value" because RamDiskSizeInPages is bigger than
CurrentMemoryTypeInformation[Index1].NumberOfPages. For example,
NumberOfPages is 0x9000 (current use) and RamDiskSizeInPages is
0xC0000 (ISO image size). The result will become a very big value
0xFFF49000.
Therefore, we need to add a check to prevent BDS core code updating
wrong data (very big value) to MemoryTypeInformation variable. This
code change is a improvement for fixing this issue for most cases.
There is still a corner case even when the memory bins don't include
the RAM disk memory, the memory used by all other modules exceeds
RamDiskSizeInPages. Ray will send the other patch to fix this corner
case.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Sunny Wang <sunnywang@hpe.com>
Reviewed-by: Samer El-Haj-Mahmoud <elhaj@hpe.com>
Reviewed-by: Ruiyu Ni <Ruiyu.ni@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
This delay is necessary for eMMC reset to working properly.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Joe Zhou <shjzhou@marvell.com>
Signed-off-by: Marcin Wojtas <mw@semihalf.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
PeiCore EntryPoint library _ModuleEntryPoint() will call PeiCore(), then call
CpuDeadLoop (). When NORETURN is added for PeiCore(), MSVC compiler will report
warning C4702: unreachable code for CpuDeadLoop (). And, the warning is treated
as error and cause build break. DxeMain() has the similar issue.
edk2 uses EntryPoint library to wrap every module entry point function except
for SEC. The module entry point is still called by _ModuleEntryPoint(). So,
there will be negative impact to add NORETURN for the module entry point.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
This patch is used to fix the wrong IpSb->State update issue.
Issue reproduce steps:
1 .First PXE boot, then boot to shell;
2. ifconfig -s eth0 dhcp (Success);
3. Reboot and do PXE, then boot to shell;
4. ifconfig -s eth0 dhcp (Platform failed to get IP address no matter
how many times retried.)
Root cause:
On step3 reboot, policy is DHCP (Changed by step2). So, Ip4Dxe driver
will try to get one IP address from DHCP server automatically. Before
it get the IP address successfully, the IpSb->State will be always in
IP4_SERVICE_STARTED status until the Instance->Dhcp4Event is triggered,
then it can be changed to IP4_SERVICE_CONFIGED. But the DHCP process
will be interrupted by PXE boot, which will change the policy to static,
and the Instance->Dhcp4Event will be also closed directly. However,
current implementation doesn't update the IpSb->State to
IP4_SERVICE_UNSTARTED status in such case. So, failure happened.
Cc: Ye Ting <ting.ye@intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Cc: Ryan Harkin <ryan.harkin@linaro.org>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com>
Reviewed-by: Ryan Harkin <ryan.harkin@linaro.org>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
Tested-by: Ryan Harkin <ryan.harkin@linaro.org>
Per UEFI spec the successful returning of boot option triggers boot
to UI. But when the BootNext just points to UI, it causes confusing.
So the patch avoids booting to UI again when the BootNext points to
UI.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Amy Chan <amy.chan@intel.com>
Add a new head file Dhcp.h in Mde/Include/IndustryStandard, normalize the
universal option numbers and other network number tags.
Cc: Sriram Subramanian <sriram-s@hpe.com>
Cc: Ye Ting <ting.ye@intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Cc: Wu Jiaxin <jiaxin.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Zhang Lubo <lubo.zhang@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
It is enough to set PxCMD.FRE bit, which cause HBA to post received FISes
into the FIS receive area. According to AHCI Specification, only polling on
PxCMD.FRE to be cleared is necessary, when it is needeed to stop FIS engine
(eg. in order to change PxCMD.FB address).
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jan Dabros <jsd@semihalf.com>
Signed-off-by: Marcin Wojtas <mw@semihalf.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
Per UEFI spec the successful returning of boot option triggers boot
to UI. But when the BootNext just points to UI, it causes confusing.
So the patch avoids booting to UI again when the BootNext points to
UI.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Amy Chan <amy.chan@intel.com>
This patch adds the NORETURN attribute to functions that transfer to
other phases, along with an UNREACHABLE() call at the end to avoid
false warnings.
DxeIpl has been excluded as its main function returns a status.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Marvin Haeuser <Marvin.Haeuser@outlook.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
It is the follow up of 3ab41b7a32
to replace UnicodeStrToAsciiStr/AsciiStrToUnicodeStr with
UnicodeStrToAsciiStrS/AsciiStrToUnicodeStrS.
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Feng Tian <feng.tian@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
In current UI code, we use oneof opcode without storage for language
menu. If we change the language form A->B, then go to another form and
then go back to the front page, the language menu always shows A. Now
we fix this issue by retrieving the value of oneof opcode(language menu)
when display it.
Cc: Liming Gao <liming.gao@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: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
The connect all action has been done in UiApp,
no need to do it when update boot manager form.
Cc: Liming Gao <liming.gao@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: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
If the connect all action has not been performed before.
We do it in UiApp now.
Cc: Liming Gao <liming.gao@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: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
When Hii variable is not present and if we try to update a variable offset
with some value, we are creating a new variable by Zeroing all the variable
offsets except the one which we are trying to update.
This will override all the other variable default values which are
programmed as a part of initial PCD definition.
DXE PCD driver could be enhanced to combine the DynamicHii
PCDs(related to same variable) default values and only update the offset
PcdSetXXX want to set, then set the combined values to variable.
Cc: Liming Gao <liming.gao@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>
When adding font package, there exists the case that only have the
EFI_HII_GIBT_GLYPH_DEFAULT or EFI_HII_GIBT_GLYPHS_DEFAULT glyph block
and use the default cell info in font package fixed header. In this
case, we can't get the correct baseline now. This patch is to fix this
issue by recalculating the baseline when the glyph block type is
EFI_HII_GIBT_GLYPH_DEFAULT or EFI_HII_GIBT_GLYPHS_DEFAULT.
Cc: Liming Gao <liming.gao@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: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
In current code, when adding string package, it will return
'gStringPackHandle'. But the code use the 'gHiiHandle' to get
string. It is incorrect. This patch is to fix this issue.
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: Eric Dong <eric.dong@intel.com>
There is static scan tool reports BootScriptSave.c:628:'mSmst' is
explicitly dereferenced.
The patch is to check (mSmst != NULL) before freeing SMRAM at
BootScriptSave.c:628.
Cc: Shumin Qiu <shumin.qiu@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Shumin Qiu <shumin.qiu@intel.com>
Add gPerformanceProtocolGuid in BdsDxe.inf explicitly.
Currently, BdsDxe could build pass as it inherits
gPerformanceProtocolGuid from UefiBootManagerLib.inf.
Also update the usage of gPerformanceProtocolGuid in UefiBootManagerLib.inf.
Cc: Liming Gao <liming.gao@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>
Adding an option in HII menu so user can choose memory type to use when
creating a RAM Disk in system.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Tapan Shah <tapandshah@hpe.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Samer El-Haj-Mahmoud <elhaj@hpe.com>
The 'Size' numeric value used when creating a raw RAM disk does not
require a varstore to save its previous value in the create raw RAM disk
HII page.
The expecting behavior is that after a user created a raw RAM disk, the
next time when the create raw RAM disk page is entered, the 'Size' numeric
will be the default value (EFI_PAGE_SIZE).
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Tapan Shah <tapandshah@hpe.com>
This patch is used to update IP4->Configure() to allow the upper layer
modules to obtain a default address by setting UseDefaultAddress to TRUE
when default address is not available yet.
Cc: Ye Ting <ting.ye@intel.com>
Cc: El-Haj-Mahmoud Samer <samer.el-haj-mahmoud@hpe.com>
Cc: Subramanian Sriram <sriram-s@hpe.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
Reviewed-by: Sriram Subramanian <sriram-s@hpe.com>
Tested-by: Sriram Subramanian <sriram-s@hpe.com>
With a destructor implemented, the shortcut from 058196bbb3
should be unnecessary.
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Suggested-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Laszlo Ersek <lersek@redhat.com>
PiDxeS3BootScriptLib has a constructor S3BootScriptLibInitialize() that
registers ready-to-lock callback S3BootScriptSmmEventCallBack() and several
more. The library is linked to SMM modules. If the module entry-point
function returns error (because of lack of resources, unsupported,
whatever), the module will be unloaded and the notify callback pointers
will point to undefined memory. On ready-to-lock exception occurs when
calling S3BootScriptSmmEventCallBack(), and probably all the other
callbacks registered by the constructor would also cause exception.
This patch is to implement library Destructor to free the resources
allocated by S3BootScriptLibInitialize() and unregister callbacks.
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Laszlo Ersek <lersek@redhat.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>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Laszlo Ersek <lersek@redhat.com>
SmmLockBoxSmmLib is linked to SMM modules. If the module entry-point
function returns error, the module will be unloaded and the global
variables will point to undefined memory.
This patch is to add DESTRUCTOR SmmLockBoxSmmDestructor to uninstall
SmmLockBoxCommunication configuration table if it has been installed
in Constructor.
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Laszlo Ersek <lersek@redhat.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>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Laszlo Ersek <lersek@redhat.com>
If there is no multiplier, the DEV bit of the ATA device register would
always be set. It causes that some ATA hard drives don't response the
ATA identity command sent to them.
Below is the description about DEV bit in ATA spec:
A device is selected when the DEV bit of the Device register is equal to
the device number assigned to the device by means of a Device 0/Device 1
jumper or switch, or use of the CSEL signal.
Below is the description about DEV bit in SATA spec:
When the DEV bit in the Device register is set to one, selecting the
non-existent Device 1, the host adapter shall respond to register reads
and writes as specified for a Device 0 with no Device 1 present, as
defined in the ATA/ATAPI-5 standard.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Cinnamon Shia <cinnamon.shia@hpe.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
When add Font Package, the cell in EFI_HII_FONT_PACKAGE_HDR
contains the measurement of the widest and tallest characters
in the font. The measurement may be not absolutely correct,
so when use this cell information to calculate the baseline may
cause incorrect result. Besides this calculation is not necessary.
So remove it now.
Cc: Liming Gao <liming.gao@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: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
When render string to screen, for proportional fonts,
the background color may not set to the whole BltBuffer.
And this will cause incorrect display.
Now initialize the background color to fix this issue.
Cc: Liming Gao <liming.gao@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: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Prevent the BmRepairAllControllers routine in an infinite loop
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Gary Li <garyli@hpe.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
The Maximum Queue Entries Supported (MQES) field in the CAP (Controller
Capabilities) register for a NVMe controller restrict the maximum
individual queue size that the controller supports.
The origin code does not check this value and always uses a hardcode value
when creating I/O submission/completion queues for asynchronous
transmission. The hardcode value might be larger than the MQES field, this
will lead to an 'Invalid Queue Size' error when creating I/O
submission/completion queues.
The patch will add checks to make sure proper queue size is passed when
creating I/O submission/completion queues.
Cc: Feng Tian <feng.tian@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Feng Tian <feng.tian@Intel.com>
v2:
*Refine the coding style according edk2 community's feedback.
Current SNP UNDI Initialize command does not follow the UEFI Spec
to update the SNP MediaPresent field. The result for the Initialize
command execution check should be:
StatFlags: (1) Monitor the upper two bits (14 & 15) in the field to know
whether the command has been executed by the UNDI (Not started, Queued,
Error, Complete). (2) Check the other field to see if there is an active
connection to this network device (used to update MediaPresent).
StatCode: After command execution completes, either successfully or not,
this field contains the result of the command execution (success or failure).
This patch is used to fix it.
NOTE: If any UNDI driver does not follow the UEFI Spec for the media status
update, it may meet failure with this more conditions check (StatFlags).
Cc: Ye Ting <ting.ye@intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
In Ip4CleanService()it first cleaned some resources, then stop the timer .
While before the timer stopped it may try to access some already freed
data, which may generate an exception.
This patch updates the driver to stop the timer event before starting to
clean up the service data.
Cc: Wu Jiaxin <jiaxin.wu@intel.com>
Cc: Ye Ting <ting.ye@intel.com>
Cc: Subramanian Sriram <sriram-s@hpe.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Samer El-Haj-Mahmoud <elhaj@hpe.com>
Reviewed-by: Sriram Subramanian <sriram-s@hpe.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
Reviewed-by: Wu Jiaxin <jiaxin.wu@intel.com>
Potentially uninitialized local variables 'TableKey' and 'TableHeader'
might be used in functions RamDiskPublishNfit() and RamDiskUnpublishNfit()
in file RamDiskProtocol.c.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Qiu Shumin <shumin.qiu@intel.com>
According to PI specification, EndOfDxe Event should be signaled before
DxeSmmReadyToLock protocol installation. This update is ASSERT if EndOfDxe
Event is not signaled when DxeSmmReadyToLock protocol installed. And do
REPORT_STATUS_CODE() also.
Cc: Michael Kinney <michael.d.kinney@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Feng Tian <feng.tian@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Tested-by: Laszlo Ersek <lersek@redhat.com>
PI1.4a spec added "For S3 resume boot modes DXE IPL must be
prepared to execute without permanent memory installed and
invoke the S3 resume modules."
To follow PI1.4a spec, this patch is to update DxeIpl and
PeiCore to enable S3 resume from temporary memory.
The normal boot path still enforces the permanent memory
requirement.
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eugene Cohen <eugene@hp.com>
Signed-off-by: Star Zeng <star.zeng@intel.com>
Tested-by: Katie Dellaquila <katie.dellaquila@hp.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
The BootLogoUpdateProgress() function uses the
EFI_GRAPHICS_OUTPUT_BLT_PIXEL type in its parameter list, but the protocol
header that defines this type is not included. This breaks dependent C
source files that don't otherwise include the GraphicsOutput protocol
header. Supply the necessary include directive.
(Similarly, BootLogoEnableLogo() uses
EDKII_PLATFORM_LOGO_DISPLAY_ATTRIBUTE in its parameter list. For that
however, the PlatformLogo protocol header is included already.)
Cc: Feng Tian <feng.tian@intel.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Move NvmExpressHci.h definitions to a public industry standard
header in MdePkg. The NvmExpressHci.h contains definitions based
on the NVMe v1.1 specification. These definitions should be in
a public header so that clients of the NVMe passthru protocol
can use them to execute NVMe commands.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Darbin Reyes <darbin.emm.reyes@hpe.com>
Reviewed-by: Samer El-Haj-Mahmoud <samer.el-haj-mahmoud@hpe.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
This patch is used to remove the status check for SockProcessRcvToken.
It's not return EFI_STATUS.
Cc: Fu Siyuan <siyuan.fu@intel.com>
Cc: Ye Ting <ting.ye@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
The following codes are useless and cause memory leak issues.
So now remove them.
Cc: Cecil Sheng <cecil.sheng@hpe.com>
Cc: Qiu Shumin <shumin.qiu@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: Eric Dong <eric.dong@intel.com>
The driver entry point calls gDS->SetMemorySpaceAttributes().
This interface may return EFI_NOT_AVAILABLE_YET when CPU Arch
protocol is not available.
So we need to list CpuArch protocol in its INF dependency section.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
PciBus driver originally always degrade (64->32) the MMIO resource
for PCI BAR when the PCI device contains option ROM.
But the degrade causes the PCI device can only use resource below 4GB
which makes the resource allocation fails when the PCI device wants
very big MMIO.
The patch follows the PI spec (ECR 1529) to honor the granularity
setting for PCI BAR from IncompatiblePciDeviceSupport so that even
for PCI device which contains option ROM, the degrade doesn't happen
if IncompatiblePciDeviceSupport returns 64 as granularity.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Jeff Fan <jeff.fan@intel.com>
Tested-by: Laszlo Ersek <lersek@redhat.com>
Remove "Efi" from gEfiIncompatiblePciDeviceSupport to shorten
the global variable name.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Jeff Fan <jeff.fan@intel.com>
Tested-by: Laszlo Ersek <lersek@redhat.com>
There is absolutely no reason to artificially limit the SKU range to 1-255.
PI1.4a spec fixed the artificial limitation.
This patch is to follow PI1.4a spec to remove the sentence
"The valid SkuId range is 1 to 255." from SetSku function comments.
Cc: Liming Gao <liming.gao@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>
This patch implements the EFI_ERASE_BLOCK_PROTOCOL in ScsiDiskDxe driver.
For now, the codes support the erase block feature only on Universal Flash
Storage (UFS) devices.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
Together with EFI_BLOCK_IO_PROTOCOL, EFI_BLOCK_IO2_PROTOCOL is also
produced on NVMe devices.
The following Block I/O 2 functions are implemented:
Reset
ReadBlocksEx
WriteBlocksEx
FlushBlocksEx
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
In current code, BootManagerUiLib is not BDS scope.
So we remove bds keyword in the function name.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
In current code, BootMaintenanceManagerUiLib is not BDS scope.
So we remove bds keyword in the function name.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
In current code, UiApp is not the BDS scope. So we remove the bds
keyword in the function name.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
In current code, we use different output modes for boot phase
and setup phase. When split BootMaintenanceMangerUiLib from
UiApp code, we not add logic to save the boot phase mode info
which will be used later. This change add this logic.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
In current code, we use different output modes for boot phase
and setup phase. When split BootManagerUiLib from UiApp code,
we not add logic to save the boot phase mode info which will
be used later. This change add this logic.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
FirmwareVolmeInfoPpiNotifyCallback is re-enterable during FV process. Since PrivateData->FVCount increases when processing each sub FVs, need to cache Parent FV count in stack before processing any sub FV.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by: Gao Liming <liming.gao@intel.com>
When the parameter is unsupported or invalid,
should exit the function.
Cc: Qiu Shumin <shumin.qiu@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: Eric Dong <eric.dong@intel.com>
Reviewed-by: Qiu Shumin <shumin.qiu@intel.com>
When PcdPciDisableBusEnumeration is enabled, the PciBus driver
might get into a dead loop if the secondary bus register on PCI
bridge is not programmed or programmed improperly. Adding this
check to avoid any potential dead loop caused by this.
Cc: Feng Tian <feng.tian@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Lee Leahy <Leroy.p.leahy@intel.com>
The original BdsDxe driver has "Enter Setup" status code
while current code not. This patch restores it.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
When copy new string content to BufferValue, need to clean the
BufferValue firstly, or the BufferValue may contain some
content that doesn't belong to the new string.
Cc: Liming Gao <liming.gao@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: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
When submit form fail, the progress point to the first fail part
in ConfigResp, so should free the ConfigResp after Progrss has
been processed.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
Static storage duration objects that are internal to a library instance
should:
- either have internal linkage (i.e., be declared STATIC),
- or, if they are referenced in multiple files of the library instance,
prefixed with a word that is specific to the library instance, and
minimizes namespace collisions.
In this case, the "gHiiDriverList" variable (with static storage duration
and external linkage) is defined in both BootMaintenanceManagerUiLib and
UiApp. When these are linked together, GCC catches the multiple external
definitions and aborts the build. (GCC notices this due to commit
214a3b79417f.) Fix the error by applying the first rule above.
Fixes: a85be3ae48
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
This patches rename CoreGetMemoryMapPropertiesTable to
CoreGetMemoryMapWithSeparatedImageSection.
The reason is that CoreGetMemoryMapPropertiesTable is called
by MemoryAttributesTable.c to get separated PE image section
information.
It is confusing to use *PropertiesTable, because it is NOT
related to PropertiesTable.c
We rename it to avoid confusing.
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Feng Tian <feng.tian@intel.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>
Current GetVariable implementation will return the first variable for
empty str VariableName, it is because GetVariable and GetNextVariablename
are sharing same function FindVariable.
But UEFI sepc defines SetVariable that If VariableName is an empty string,
then EFI_INVALID_PARAMETER is returned, that means an empty string variable
could never be set successfully, so GetVariable should return error for
empty string VariableName.
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Feng Tian <feng.tian@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>
Change file arrangement to let user easy customize the front page UI.
After this change:
1. UiCustomizeFrontPage function in FrontPageCustomizedUi.c use to
let user customize front page menus. UiFrontPageCallbackHandler
function use to handle the callback for the added menus.
2. FrontPageCustomizedUiSupport.c file used to add support functions
used by FrontPageCustomizedUi.c file.
3. After this change, only above two files need to be updated if front page
menus needed to be changed.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Change file arrangement to let user easy customize the BMM UI.
After this change:
1. UiCustomizeBMMPage function in BootMaintenanceManagerCustomizedUi.c
use to let user customize BMM first page menus. UiBMMCallbackHandler
function use to handle the callback for the added menus.
2. BootMaintenanceManagerCustomizedUiSupport.c file used to add support
functions used by BootMaintenanceManagerCustomizedUi.c file.
3. After this change, only above two files need to be updated if BMM
first page menus needed to be changed.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
HttpGenRequestMessage assumes that HTTP message would always
contain a request-line, headers and an optional message body.
However, subsequent to a HTTP PUT/POST request, HTTP requests
would contain just the message body. This patch supports
creation of such request messages with additional checks.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hegde, Nagaraj P <nagaraj-p.hegde@hpe.com>
Reviewed-By: Wu Jiaxin <jiaxin.wu@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
The Mantis ticket 1353 <https://mantis.uefi.org/mantis/view.php?id=1353>
and Mantis ticket 1472 <https://mantis.uefi.org/mantis/view.php?id=1472>
updated the description of the port multiplier port number parameter in
SATA Device Path Node and ATA Pass-Through Protocol.
Now, this parameter should be set to 0xFFFF instead of 0 to indicate that
an ATA device is directly attached on the controller port.
Please note that this is an incompatible change. The consumer of SATA
device path or ATA_PASS_THRU needs to re-examine its usage to follow UEFI
2.5 mantis 1353 and 1472.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
Change PciHostBridgeDxe driver to not install the
PciHostBridgeResourceAllocation protocol and let
PciRootBridgeIo.Configuration() return the correct PCI resource
assignment information when the ResourceAssigned is TRUE.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Some platform doesn't require PciBus driver to assign resource
to PCI devices which causes PciRootBridgeIo.Configuration() cannot
return correct resource information to caller.
When resource assignment by PciBus is not mandatory, only light
version of PCI bus enumeration is performed, which only collects
the device resource consumption and publishes the PciIo instance.
The corresponding logic is in PciEnumeratorLight() in PciBus driver.
But PciEnumeratorLight() still depends on
PciRootBridgeIo.Configuration() returns the starting bus number in
order to search down to find all PCI devices under the root bridge.
When ResourceAssigned in PCI_ROOT_BRIDGE returned by
PciHostBridgeGetRootBridges() is TRUE, PciHostBridge driver treats
the Bus/Io/Mem/MemAbove4G/PMem/PMemAbove4G as the resource that are
*actually assigned* to the root bridge, instead of the resource that
*can be assigned* to the root bridge.
So that PciRootBridgeIo.Configuration() can return the correct
information.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
When the aperture base equals to aperture limit, the old code treats
the aperture as non-existent. It's not correct because it indicates
a range starting with base and the length is 1.
The new code corrects the comparing bug.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
The patch aligns to the IntelFrameworkModulePkg/Bus/Isa/IsaSerialDxe
driver not flush the UART in Reset() and SetAttributes() function.
It was found the flush causes hang on certain PCI serial devices.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Eric Jin <eric.jin@intel.com>
The RamDiskDxe driver originally uses a variable-length HII varstore to
retrieve the HII checkbox status of each registered RAM disk.
However, HII does not support the variable-length varstore feature.
Therefore, only the checkbox status for the first 8 RAM disks are tracked
for the following definition of HII varstore structure considering the
alignment:
typedef struct {
UINT64 Size;
UINT8 RamDiskList[0];
} RAM_DISK_CONFIGURATION;
This commit uses the private data of each registered RAM disks to track
the HII checkbox status instead to resolve the issue.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
The RamDiskDxe now will report RAM disks with reserved memory type to NFIT
in the ACPI table.
This commit will also make sure that an NVDIMM root device exists in the
\SB scope before reporting any RAM disk to NFIT.
To properly report the NVDIMM root device, one will need to append the
following content in the [Rule.Common.DXE_DRIVER] field in platform FDF
files:
RAW ACPI Optional |.acpi
RAW ASL Optional |.aml
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Samer El-Haj-Mahmoud <elhaj@hpe.com>
when there's no volume label 'Info' can be NULL
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Michael Zimmermann <sigmaepsilon92@gmail.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
Before switch to a bus mode, we need check if the SD device supports
this bus mode.
Cc: Wu, Hao A <hao.a.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Feng Tian <feng.tian@intel.com>
The original code is using ADMA mode to do clock tuning procedure. It
may have problem on some SD/MMC host controllers as there is no way to
know when to send next tuning cmd.
Update it to PIO mode to strictly follow SD Host Controller Simplified
Specification 3.0 Figure 2-29. By this way, if the Buffer Read Ready
interrupt is set, we could know it's ok to send the next clock tuning
cmd.
Cc: Wu, Hao A <hao.a.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Feng Tian <feng.tian@intel.com>
The original code has a bug to calculate which clock freq should be
used when the target clock freq is larger than the BaseClock Freq
provided by the system.
Cc: Wu, Hao A <hao.a.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Feng Tian <feng.tian@intel.com>
Check if the card is identified/initialized correctly. if not, break
the following cmd execution through PassThru()/ResetDevice().
Cc: Wu, Hao A <hao.a.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Feng Tian <feng.tian@intel.com>
Make sure "BootFileName" is not overloaded before use it in PXE driver.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: chenzhihui <chenzhihui4@huawei.com>
Signed-off-by: Heyi Guo <heyi.guo@linaro.org>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
In current code will always call submit callback function,
but we should call submit callback function when has no failure
in the submit action. This patch to fix this issues.
Cc: Liming Gao <liming.gao@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: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
When RouteConfig function fail in SubmitForForm or SubmitForFormSet
function, we should restore the question value base on the failure
information, should not restore all the question.
This patch to fix this issue.
Cc: Liming Gao <liming.gao@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: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
The "IoAlign" field in EFI_BLOCK_IO_MEDIA of an NVMe device is not
initialized properly, leading to a zero value for this field.
It should be initialized from the "IoAlign" field in the
EFI_NVM_EXPRESS_PASS_THRU_MODE structure maintained by the NVMe
controller.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
Some UNDI drivers may not support the cable detect in UNDI INITIALIZE command,
but support the media present check in UNDI GET_STATUS command. Current SNP
driver will set the MediaPresentSupported field to FALSE in EFI_SIMPLE_NETWORK_MODE
for such case, which forbid the media detect from the callers.
This patch updates the SNP driver to support such kind of UNDIs for media detect.
MediaPresentSupported will be set to TRUE, and a GET_STATUS command will be issued
immediately after INITIALIZE command in SNP->Initialize() function, to refresh
the value of MediaPresent in SNP mode data.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-By: Ye Ting <ting.ye@intel.com>
Reviewed-By: Wu Jiaxin <jiaxin.wu@intel.com>
The USB flash drive with Vendor ID 0x1516 (CompUSA) and Product ID 0x6221
returns a broken "Supported VPD Pages" VPD page. In particular, the
PageLength field has the invalid value 0x0602 (decimal 1538).
This prevents the loop from terminating that scans for the Block Limits
VPD page code in ScsiDiskInquiryDevice():
for (Index = 0; Index < PageLength; Index++) {
because the Index variable has type UINT8, and it wraps from 255 to 0,
without ever reaching PageLength (1538), and because
EFI_SCSI_PAGE_CODE_BLOCK_LIMITS_VPD does not occur at offsets 0 through
255.
* The fix is not to change the type of Index to UINT16 or a wider type.
Namely, section
7.8.14 Supported VPD Pages VPD page
in the "SCSI Primary Commands - 4" (SPC-4) specification names the
following requirement:
The supported VPD page list shall contain a list of all VPD page codes
(see 7.8) implemented by the logical unit in ascending order beginning
with page code 00h.
Since page codes are 8-bit unsigned quantities, it follows that the
maximum size for the Supported VPD Pages VPD page is 0x100 bytes, in
which every possible page code (0x00 through 0xFF) will be found, before
the UINT8 offset wraps around.
(EFI_SCSI_SUPPORTED_VPD_PAGES_VPD_PAGE.SupportedVpdPageList is correctly
sized as well, in "MdePkg/Include/IndustryStandard/Scsi.h".)
* Instead, add sanity checks that enforce the above requirement. If the
device breaks the spec, simply fall back to the "Block Limits page
absent" case.
Cc: Feng Tian <feng.tian@intel.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Ref: https://bugzilla.redhat.com/show_bug.cgi?id=1330955
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
EFI_PXE_BASE_CODE_PROTOCOL has interface to set the TTL and ToS value, but
not used by the UdpWrite() interface. The code always use a hard coded 16
for the TTL and 0 for ToS.
This patch update the UpdWrite() to use the TTL and ToS which have been set
by the SetParameters().
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-By: Wu Jiaxin <jiaxin.wu@intel.com>
Reviewed-By: Samer El-Haj-Mahmoud <elhaj@hpe.com>
Remove DeployedMode & AuditMode Global variable check for Customized Secure Boot feature defined in UEFI2.5 Mantis 1263.
The feature has been moved to
https://github.com/tianocore/edk2-staging/tree/Customized-Secure-Boot
Previous check-in hash is
SHA-1: 0f4f6d202a
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by: El-Haj-Mahmoud Samer <samer.el-haj-mahmoud@hpe.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
Set the ImageContext.Handle and ImageContext.ImageRead() fields so that
PeCoffLoaderRelocateImageExtraAction() can invoke PeCoffLoaderGetImageInfo
or PeCoffLoaderGetPeHeader if desired to obtain additional metadata.
We will use this to create a PeCoffLoaderRelocateImageExtraAction()
implementation that applies boot time strict mapping permissions to
PE/COFF modules.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Star Zeng <star.zeng@intel.com>
If the current PCI configuration requires no resources to be allocated at
all (i.e., unpopulated bus), the PCI enumeration code creates a single
ACPI_ADDRESS_SPACE_DESCRIPTOR memory descriptor with all fields cleared.
This is rejected by the SubmitResources() implementation of the generic
PciHostBridgeDxe in the following way:
PciHostBridge: SubmitResources for PcieRoot(0x0)
Mem: Granularity/SpecificFlag = 0 / 00
Length/Alignment = 0x0 / 0x0
PciBus: HostBridge->SubmitResources() - Invalid Parameter
ASSERT_EFI_ERROR (Status = Invalid Parameter)
ASSERT [PciBusDxe] .../PciBusDxe/PciLib.c(561): !EFI_ERROR (Status)
So instead, create the empty configuration as a single entry of type
EFI_ACPI_END_TAG_DESCRIPTOR.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
This patch enhance performance data SMM communication by using fixed
SMM communication buffer.
Update PerformanceLib to use fixed SMM communication buffer to get
performance data by SMM_PERF_COMMUNICATE API.
This is designed to meet Microsoft WSMT table definition on FIXED_COMM_BUFFERS
requirement.
Cc: Liming Gao <liming.gao@intel.com>
Cc: Feng Tian <feng.tian@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
This patch enhance performance data SMM communication by using fixed
SMM communication buffer.
Update FpdtDxe to use fixed SMM communication buffer to get
performance data by SMM_FPDT_FUNCTION_GET_BOOT_RECORD_DATA_BY_OFFSET API.
This is designed to meet Microsoft WSMT table definition on FIXED_COMM_BUFFERS
requirement.
Cc: Liming Gao <liming.gao@intel.com>
Cc: Feng Tian <feng.tian@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
This patch enhance performance data SMM communication by using fixed
SMM communication buffer.
Update FpdtSmm to handle SMM_FPDT_FUNCTION_GET_BOOT_RECORD_DATA_BY_OFFSET
request.
This is designed to meet Microsoft WSMT table definition on FIXED_COMM_BUFFERS
requirement.
Cc: Liming Gao <liming.gao@intel.com>
Cc: Feng Tian <feng.tian@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
This patch enhance performance data SMM communication by using fixed
SMM communication buffer.
A new command SMM_FPDT_FUNCTION_GET_BOOT_RECORD_DATA_BY_OFFSET is added,
because we need to support get partial PerformanceData to fixed SMM communication
buffer. If performance data is bigger than fixed SMM communication buffer,
the DXE agent need to call SMM_FPDT_FUNCTION_GET_BOOT_RECORD_DATA_BY_OFFSET
multiple times to get all data out.
This is designed to meet Microsoft WSMT table definition on FIXED_COMM_BUFFERS
requirement.
Cc: Liming Gao <liming.gao@intel.com>
Cc: Feng Tian <feng.tian@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
This patch enhance SMM memory profile SMM communication by using fixed
SMM communication buffer.
Update MemoryProfileInfo APP to use fixed SMM communication buffer to get
profile data by SMRAM_PROFILE_COMMAND_GET_PROFILE_DATA_BY_OFFSET API.
This is designed to meet Microsoft WSMT table definition on FIXED_COMM_BUFFERS
requirement.
Cc: Star Zeng <star.zeng@intel.com>
Cc: Feng Tian <feng.tian@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
This patch enhance SMM memory profile SMM communication by using fixed
SMM communication buffer.
Update PiSmmCore to handle SMRAM_PROFILE_COMMAND_GET_PROFILE_DATA_BY_OFFSET
request.
This is designed to meet Microsoft WSMT table definition on FIXED_COMM_BUFFERS
requirement.
Cc: Star Zeng <star.zeng@intel.com>
Cc: Feng Tian <feng.tian@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
Regression-tested-by: Laszlo Ersek <lersek@redhat.com>
This patch enhance SMM memory profile SMM communication by using fixed
SMM communication buffer.
A new command SMRAM_PROFILE_COMMAND_GET_PROFILE_DATA_BY_OFFSET is added,
because we need to support get partial ProfileData to fixed SMM communication
buffer. If profile data is bigger than fixed SMM communication buffer,
the DXE agent need to call SMRAM_PROFILE_COMMAND_GET_PROFILE_DATA_BY_OFFSET
multiple times to get all data out.
This is designed to meet Microsoft WSMT table definition on FIXED_COMM_BUFFERS
requirement.
Cc: Star Zeng <star.zeng@intel.com>
Cc: Feng Tian <feng.tian@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
Add a driver to publish EDKII_PI_SMM_COMMUNICATION_REGION_TABLE, so that
other DXE driver can consume this table directly. NOTE: This is sample driver.
A platform may uses its own way to define default SMM communication buffer
region and publish information in its own
EDKII_PI_SMM_COMMUNICATION_REGION_TABLE.
This is designed to meet Microsoft WSMT table definition on FIXED_COMM_BUFFERS
requirement.
Cc: Feng Tian <feng.tian@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: Feng, Tian <feng.tian@intel.com>
This configuration table is used to describe platform pre-allocated memory
for SMM communication buffer. If DXE driver wants to communicate with SMM
agent, it can use this memory as SMM communication buffer instead of allocate
new memory region.
This is designed to meet Microsoft WSMT table definition on FIXED_COMM_BUFFERS
requirement.
Cc: Feng Tian <feng.tian@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: Feng Tian <feng.tian@intel.com>
In the edk2 tree, there are currently four drivers that consume
PcdAcpiS3Enable:
IntelFrameworkModulePkg/Universal/Acpi/AcpiS3SaveDxe/AcpiS3SaveDxe.inf
MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/BootScriptExecutorDxe.inf
MdeModulePkg/Universal/Acpi/S3SaveStateDxe/S3SaveStateDxe.inf
MdeModulePkg/Universal/Acpi/SmmS3SaveState/SmmS3SaveState.inf
From these, AcpiS3SaveDxe is the only one that isn't also a client of the
S3BootScriptLib class; all the others (BootScriptExecutorDxe,
S3SaveStateDxe, SmmS3SaveState) are clients of the S3BootScriptLib class.
In turn, the edk2 tree contains only one non-Null instance of the
S3BootScriptLib class:
MdeModulePkg/Library/PiDxeS3BootScriptLib/DxeS3BootScriptLib.inf
Therefore we can safely state that BootScriptExecutorDxe, S3SaveStateDxe,
and SmmS3SaveState are all linked against PiDxeS3BootScriptLib.
Now, if PcdAcpiS3Enable is FALSE when either of BootScriptExecutorDxe,
SmmS3SaveState, or SmmS3SaveState is dispatched, then the following
happens:
- The constructor of PiDxeS3BootScriptLib, function
S3BootScriptLibInitialize(), registers a protocol installation callback
for gEfiDxeSmmReadyToLockProtocolGuid. Namely, the function
S3BootScriptEventCallBack().
- The driver immediately exits with EFI_UNSUPPORTED from its entry point
function, upon seeing PcdAcpiS3Enable == FALSE. (See commits
800c02fbe2, 125e093876, and d2d38610603f6.)
- This leaves a dangling callback pointer in the DXE core.
- When Platform BDS installs gEfiDxeSmmReadyToLockProtocolGuid (which is a
valid thing to do for locking down SMM, even in the absence of S3
support!), things blow up.
Fix this issue by returning immediately from S3BootScriptLibInitialize()
if PcdAcpiS3Enable is FALSE -- it is useless to initialize the library
instance if the containing driver module exits first thing in its entry
point.
Cc: Feng Tian <feng.tian@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@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: Jaben Carsey <Jaben.carsey@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Use 128 bytes as the start size region to be same to previous one.
64 bytes is small as the first range. On X64 arch, POOL_OVERHEAD
takes 40 bytes, the pool data less than 24 bytes can be fit into
it. But, the real allocation is few that can't reduce its free pool
link list. And, the second range (64~128) has more allocation
that also increases the free pool link list of the first range.
Then, the link list will become longer and longer. When LinkList
check enable in DEBUG tip, the long link list will bring the
additional overhead and bad performance. Here is the performance
data collected in our X64 platform with DEBUG enable.
64 byte: 22 seconds in BDS phase
128 byte: 19.6 seconds in BDS phase
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
The Hii runtime support feature will export the content of
HiiDatabase and the ConfigResp string to runtime buffer
after ReadyToBoot event is triggered. If some drivers
add/update/remove packages from Hiidatabase after ReadyToBoot:
Originally we will both export the content of HiiDatabase and
the ConfigResp string for all packages.
But now after investigation, we found only for form packages need
to export the content of HiiDatabase and the ConfigResp string,
for other packages just need to export the content of HiiDatabase.
Now to enhance this logic.
Cc: Liming Gao <liming.gao@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: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Samer El-Haj-Mahmoud <elhaj@hpe.com>
Rename and update the logic of HttpGenRequestString API provided
by DxeHttpLib. The RequestString size is returned as an argument.
The user is not expected to do a AsciiStrLen anymore, and is not
logical too, since request string can contain message body and
using AsciiStrLen on such a string can provide truncated lengths.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Nagaraj Hegde <nagaraj-p.hegde@hpe.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Samer El-Haj-Mahmoud <elhaj@hpe.com>
It can improve profile performance, especially when
PcdMemoryProfileMemoryType configured without EfiBootServicesData.
CoreUpdateProfile() can return quickly, but not depend on the further
code to find the buffer not recorded and then return.
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Feng Tian <feng.tian@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>
Phase Tag, SqTdbl/CqHdbl and SqBuffer/CqBuffer should be cleared in
NvmeControllerInit() to make HC functionality work when user invokes
NvmeBlockIoReset().
Cc: Simon (Xiang) Lian-SSI <simon.lian@ssi.samsung.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Simon (Xiang) Lian-SSI <simon.lian@ssi.samsung.com>
In EnumerateNvmeDevNamespace(), when Private->ControllerData->Sn and/or
Private->ControllerData->Mn are NOT null-terminated strings,
UnicodeSPrintAsciiFormat(…) may generate unexpected (garbage) output
string.
Cc: Simon (Xiang) Lian-SSI <simon.lian@ssi.samsung.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Simon (Xiang) Lian-SSI <simon.lian@ssi.samsung.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Memory pointed to by Private->ControllerData has not been freed up
correctly at error handling path.
Cc: Simon (Xiang) Lian-SSI <simon.lian@ssi.samsung.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Simon (Xiang) Lian-SSI <simon.lian@ssi.samsung.com>
The close brace of EmmcDxeComponentNameGetControllerName should be
at the beginning of a line.
Cc: Qiu Shumin <shumin.qiu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Shumin Qiu <shumin.qiu@intel.com>
Feng Tian
Evgeny Yakovlev
Cinnamon Shia
Dandan Bi
Liming Gao
Jordan Justen
Gary Lin
Star Zeng
Sunny Wang
Joe Zhou
Jiaxin Wu
Ruiyu Ni
Zhang Lubo
Jan D?bro?
Marvin H?user
Tapan Shah
Hao Wu
Gary Li
Fu, Siyuan
Jeff Fan
Cohen, Eugene
Laszlo Ersek
Darbin Reyes
Dong, Eric
Zhang, Chao B
Ma, Maurice
Zenith432
Jiewen Yao
Nagaraj Hegde
Michael Zimmermann
Heyi Guo
Fu Siyuan
Ard Biesheuvel