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* MdeModulePkg/SmmCore: Add perf-logging for time-consuming proceduresRay Ni2023-06-212-1/+20
| | | | | | | | | | | | | | | | | | Following procedures are perf-logged: * SmmReadyToBootHandler * SmmReadyToLockHandler * SmmEndOfDxeHandler * SmmEntryPoint (It's the main routine run in BSP when SMI happens.) * SmiManage Signed-off-by: Ray Ni <ray.ni@intel.com> Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Jiaxin Wu <jiaxin.wu@intel.com> Reviewed-by: Jiaxin Wu <jiaxin.wu@intel.com> Reviewed-by: Eric Dong <eric.dong@intel.com> Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
* MdeModulePkg/Bus: Fix port multiplier port in AhciPei PEIMNeo Hsueh2023-06-071-0/+10
| | | | | | | | | | If there is no port multiplier, PortMultiplierPort should be converted to 0 to follow AHCI spec. The same logic already applied in AtaAtapiPassThruDxe driver. Signed-off-by: Neo Hsueh <Hong-Chih.Hsueh@amd.com> Acked-by: Abner Chang <abner.chang@amd.com> Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
* MdeModulePkg/SataControllerDxe: Fix up ASSERTS (Private != NULL)Pedro Falcato2023-06-011-5/+4
| | | | | | | | | | | | | ASSERT (Private != NULL) (where Private = CR(...)) is ineffective as CR(Ptr, Type, Member, Sig) either returns Ptr - offsetof(Type, Member), or ASSERTS on the signature, so it's unlikely to ever return NULL (must be passed a pointer = member's offset, or in this case, 0x4). ASSERT on This != NULL instead. Signed-off-by: Pedro Falcato <pedro.falcato@gmail.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
* MdeModulePkg/SataControllerDxe: Remove useless null checkPedro Falcato2023-06-011-23/+21
| | | | | | | | | ASSERT (Private != NULL) already covers this check. See commit 81310a6. Signed-off-by: Pedro Falcato <pedro.falcato@gmail.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
* MdeModulePkg/SataControllerDxe: Log expected errors at DEBUG_INFO levelPedro Falcato2023-06-011-2/+13
| | | | | | | | | | | | | | | | | | | | | When a UEFI_DRIVER attempts to open a protocol interface with BY_DRIVER attribute that it already has open with BY_DRIVER attribute, OpenProtocol() returns EFI_ALREADY_STARTED. This is not an error. The UEFI-2.7 spec currently says, > EFI_ALREADY_STARTED -- Attributes is BY_DRIVER and there is an item on > the open list with an attribute of BY_DRIVER > whose agent handle is the same as AgentHandle. Downgrade the log mask for this one condition to DEBUG_INFO, in SataControllerStart(). This will match the log mask of the other two informative messages in this function. (ported from commit 5dfba97) Signed-off-by: Pedro Falcato <pedro.falcato@gmail.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
* MdeModulePkg/SataControllerDxe: Clean up error handling in Start()Pedro Falcato2023-06-011-45/+35
| | | | | | | | | | Clean up error handling using cascading labels + goto. (port of commit 379b179 + bcab714) Signed-off-by: Pedro Falcato <pedro.falcato@gmail.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
* MdeModulePkg/DxeIpl: Align Page table Level setting with previous level.Jiaxin Wu2023-05-311-12/+24
| | | | | | | | | | | | | | | | | | | | | | System paging 5 level enabled or not can be checked via CR4.LA57, system preferred Page table Level (PcdUse5LevelPageTable) must align with previous level for 64bit long mode. This patch is to do the wise check: If cpu has already run in 64bit long mode PEI, Page table Level in DXE must align with previous level. If cpu runs in 32bit protected mode PEI, Page table Level in DXE is decided by PCD and feature capability. Cc: Dandan Bi <dandan.bi@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Eric Dong <eric.dong@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Zeng Star <star.zeng@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com>
* MdeModulePkg SdMmcPciHcDxe: SD/MMC capability debug print is incorrectGiri Mudusuru2023-05-291-1/+1
| | | | | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4394 Fix DumpCapabilityReg() debug log to print 64 bit capability instead of 32 bit pointer Cc: Hao A Wu <hao.a.wu@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Andrew Fish <afish@apple.com> Signed-off-by: Giri Mudusuru <girim@apple.com> Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
* MdeModulePkg/Core/Pei: set AprioriCount=0 before walking through next FVedk2-stable202305Wendy Liao2023-05-241-0/+1
| | | | | | | | | | | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4438 The main dispatch loop in PeiDispatcher() goes through each FV and calls DiscoverPeimsAndOrderWithApriori() to search Apriori file to reorder all PEIMs then do the PEIM dispatched. DiscoverPeimsAndOrderWithApriori() calculates Apriori file count for every FV once and set Private->AprioriCount, but Private->AprioriCount doesn't be set to 0 before dispatch loop walking through the next FV. It causes the peim which sort on less than Private->AprioriCount and depex is not satisfied would be dispatched when dispatch loop go through to a scaned FV, even the peim is not set in APRIORI file. Cc: Leon Chen <leon.chen@insyde.com> Cc: Tim Lewis <tim.lewis@insyde.com> Reported-by: Esther Lee <esther.lee@insyde.com> Signed-off-by: Wendy Liao <wendy.liao@insyde.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
* MdeModulePkg: Add TraceHubDebugSysTLib libraryGua Guo2023-05-1115-0/+1457
| | | | | | | | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4144 This Library provides API to dump Trace Hub message. Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Guo Gua <gua.guo@intel.com> Cc: Chan Laura <laura.chan@intel.com> Cc: Prakashan Krishnadas Veliyathuparambil <krishnadas.veliyathuparambil.prakashan@intel.com> Cc: K N Karthik <karthik.k.n@intel.com> Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Signed-off-by: Guo Gua <gua.guo@intel.com> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: K N Karthik <karthik.k.n@intel.com> Reviewed-by: Chan Laura <laura.chan@intel.com> Acked-by: Liming Gao <gaoliming@byosoft.com.cn>
* MdeModulePkg: Add more PciHostBridgeLib gmock supportGua Guo2023-05-105-0/+95
| | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4443 Add Google Mock Library for PciHostBridgeLib Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Hao A Wu <hao.a.wu@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Chris Johnson <chris.n.johnson@intel.com> Signed-off-by: Gua Guo <gua.guo@intel.com> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
* Add volatile keyword to NvmExpressPei's Passthru CQOliver Smith-Denny2023-05-081-3/+3
| | | | | | | | | | | | | | | This applies the volatile keyword and appropriate casts to the NvmExpressPei's Passthru CQ. Cc: Hao A Wu <hao.a.wu@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Michael Kubacki <mikuback@linux.microsoft.com> Cc: Sean Brogan <sean.brogan@microsoft.com> Signed-off-by: Oliver Smith-Denny <osde@linux.microsoft.com> Reviewed-by: Hao A Wu <hao.a.wu@intel.com> Acked-by: Michael Kubacki <michael.kubacki@microsoft.com>
* Add the volatile keyword to NvmExpressDxe's Passthru CQOliver Smith-Denny2023-05-081-3/+3
| | | | | | | | | | | | | | | | This updates the relevant functions that expect a non-volatile structure to be passed to them to take casts of the CQ now that it is volatile. Cc: Hao A Wu <hao.a.wu@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Michael Kubacki <mikuback@linux.microsoft.com> Cc: Sean Brogan <sean.brogan@microsoft.com> Signed-off-by: Oliver Smith-Denny <osde@linux.microsoft.com> Reviewed-by: Hao A Wu <hao.a.wu@intel.com> Acked-by: Michael Kubacki <michael.kubacki@microsoft.com>
* MdeModulePkg/CapsuleApp: Add EFIAPI to CompareFileNameInAlphabet()Michael D Kinney2023-05-061-0/+1
| | | | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4446 CompareFileNameInAlphabet() is passed as a function pointer parameter and typecast to type SORT_COMPARE that is declared with EFIAPI. Add EFIAPI to CompareFileNameInAlphabet() to match SORT_COMPARE type. Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Guomin Jiang <guomin.jiang@intel.com> Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
* MdeModulePkg/RegularExpressionDxe: Fix Arm build errorNickle Wang2023-04-282-4/+11
| | | | | | | | | | | | | | | | | | | | | | | Arm CI build error: - ArmPkg/Library/CompilerIntrinsicsLib/memset.c:39:1: warning: type of ‘memset’ does not match original declaration [-Wlto-type-mismatch] MdeModulePkg/Universal/RegularExpressionDxe/OnigurumaUefiPort.c:123:1: note: type ‘char’ should match type ‘int’ - multiple definition of `memcpy'; OnigurumaUefiPort.obj (symbol from plugin):(.text+0x0): first defined here Fix: - Update memset() implementation to match memset() definition in ArmPkg/Library/CompilerIntrinsicsLib. - memcpy() is supported by ArmPkg/Library/CompilerIntrinsicsLib. Exclude it in OnigurumaUefiPort.c. Signed-off-by: Nickle Wang <nicklew@nvidia.com> Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Nick Ramirez <nramirez@nvidia.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
* MdeModulePkg/RegularExpressionDxe: Fix GCC build errordevel@edk2.groups.io2023-04-131-4/+3
| | | | | | | | | | | Fix GCC build error on AARCH64 system. Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Nick Ramirez <nramirez@nvidia.com> Signed-off-by: Nickle Wang <nicklew@nvidia.com> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
* MdeModulePkg: Update code to be more C11 compliant by using __func__Rebecca Cran2023-04-1047-181/+181
| | | | | | | | | | | | __FUNCTION__ is a pre-standard extension that gcc and Visual C++ among others support, while __func__ was standardized in C99. Since it's more standard, replace __FUNCTION__ with __func__ throughout MdeModulePkg. Signed-off-by: Rebecca Cran <rebecca@bsdio.com> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
* MdeModulePkg: HOST_APPLICATION IA32/X64 onlyMichael D Kinney2023-04-102-2/+2
| | | | | | | | | | | | | | Update MdeModulePkg host-based unit test INF files to only list VALID_ARCHITECTURES of IA32 and X64 to align with all other host-based unit test INF files. The UnitTestFrameworkPkg only provides build support of host-based unit tests to OS applications for IA32 and X64. Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Oliver Smith-Denny <osde@linux.microsoft.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
* MdeModulePkg/Library/UefiSortLib: Add GoogleTestLib exampleChris Johnson2023-04-104-2/+100
| | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4389 Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Signed-off-by: Chris Johnson <chris.n.johnson@intel.com> Reviewed-by: Oliver Smith-Denny <osde@linux.microsoft.com> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
* MdeModulePkg: Enable forward edge CFI in mem attributes tableArd Biesheuvel2023-04-073-1/+19
| | | | | | | | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4405 The memory attributes table has been extended with a flag that indicates whether or not the OS is permitted to map the EFI runtime code regions with strict enforcement for IBT/BTI landing pad instructions. Given that the PE/COFF spec now defines a DllCharacteristicsEx flag that indicates whether or not a loaded image is compatible with this, we can wire this up to the flag in the memory attributes table, and set it if all loaded runtime image are compatible with it. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Leif Lindholm <quic_llindhol@quicinc.com> Reviewed-by: Oliver Smith-Denny <osde@linux.microsoft.com> Reviewed-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
* MdeModulePkg: Fix conditionally uninitialized variablesMichael Kubacki2023-04-039-56/+80
| | | | | | | | | | | | | | | | | | | Fixes CodeQL alerts for CWE-457: https://cwe.mitre.org/data/definitions/457.html Cc: Dandan Bi <dandan.bi@intel.com> Cc: Eric Dong <eric.dong@intel.com> Cc: Erich McMillan <emcmillan@microsoft.com> Cc: Guomin Jiang <guomin.jiang@intel.com> Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Michael Kubacki <mikuback@linux.microsoft.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Zhichao Gao <zhichao.gao@intel.com> Co-authored-by: Erich McMillan <emcmillan@microsoft.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Reviewed-by: Oliver Smith-Denny <osd@smith-denny.com>
* MdeModulePkg/SmbiosDxe: Fix pointer and buffer overflow CodeQL alertsErich McMillan2023-04-031-6/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Details for these CodeQL alerts can be found here: - Pointer overflow check (cpp/pointer-overflow-check): - https://cwe.mitre.org/data/definitions/758.html - Potential buffer overflow check (cpp/potential-buffer-overflow): - https://cwe.mitre.org/data/definitions/676.html CodeQL alert: - Line 1612 in MdeModulePkg/Universal/SmbiosDxe/SmbiosDxe.c - Type: Pointer overflow check - Severity: Low - Problem: Range check relying on pointer overflow Cc: Dandan Bi <dandan.bi@intel.com> Cc: Erich McMillan <emcmillan@microsoft.com> Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Michael Kubacki <mikuback@linux.microsoft.com> Cc: Star Zeng <star.zeng@intel.com> Cc: Zhichao Gao <zhichao.gao@intel.com> Cc: Zhiguang Liu <zhiguang.liu@intel.com> Co-authored-by: Michael Kubacki <michael.kubacki@microsoft.com> Signed-off-by: Erich McMillan <emcmillan@microsoft.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Reviewed-by: Oliver Smith-Denny <osd@smith-denny.com>
* MdeModulePkg: Consume new alignment-related macrosMarvin Häuser2023-04-0114-47/+36
| | | | | | | | | | | | | | This patch substitutes the macros that were renamed in the first patch with the new, shared alignment macros. Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Hao A Wu <hao.a.wu@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Vitaly Cheptsov <vit9696@protonmail.com> Signed-off-by: Marvin Häuser <mhaeuser@posteo.de> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Hao A Wu <hao.a.wu@intel.com> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
* MdeModulePkg: Rename IS_ALIGNED macros to avoid name collisionsMarvin Häuser2023-04-0114-43/+43
| | | | | | | | | | | | | | | | This patch is a preparation for the patches that follow. The subsequent patches will introduce and integrate new alignment-related macros, which collide with existing definitions in MdeModulePkg. Temporarily rename them to avoid build failure, till they can be substituted with the new, shared definitions. Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Hao A Wu <hao.a.wu@intel.com> Cc: Ray Ni <ray.ni@intel.com> Signed-off-by: Marvin Häuser <mhaeuser@posteo.de> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Hao A Wu <hao.a.wu@intel.com> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
* MdeModulePkg/Ahci: Skip retry for non-transient errorsAlbecki, Mateusz2023-03-312-5/+69
| | | | | | | | | | | | | | | | | | | | | | | bugzilla: https://bugzilla.tianocore.org/show_bug.cgi?id=4011 Currently AHCI driver will try to retry all failed packets regardless of the failure cause. This is a problem in password unlock flow where number of password retries is tracked by the device. If user passes a wrong password Ahci driver will try to send the wrong password multiple times which will exhaust number of password retries and force the user to restart the machine. This commit introduces a logic to check for the cause of packet failure and only retry packets which failed due to transient conditions on the link. With this patch only packets for which CRC error is flagged are retried. Cc: Hao A Wu <hao.a.wu@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Hunter Chang <hunter.chang@intel.com> Cc: Baraneedharan Anbazhagan <anbazhagan@hp.com> Signed-off-by: Mateusz Albecki <mateusz.albecki@intel.com> Reviewed-by: Hao A Wu <hao.a.wu@intel.com> Reviewed-by: Baraneedharan Anbazhagan <anbazhagan@hp.com>
* MdePkg: Update MemoryAttributesTable to v2.10Ard Biesheuvel2023-03-301-1/+1
| | | | | | | | | | | | | | | | UEFI v2.10 introduces a new flag to the memory attributes table to inform the OS whether or not runtime services code regions were emitted by the compiler with guard instructions for forward edge control flow integrity enforcement. So update our definition accordingly. Link: https://uefi.org/specs/UEFI/2.10/04_EFI_System_Table.html#efi-memory-attributes-table Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com> Acked-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Leif Lindholm <quic_llindhol@quicinc.com> Reviewed-by: Oliver Smith-Denny <osd@smith-denny.com>
* MdeModulePkg/Include/Ppi: Add FirmwareVolumeShadowPpiUmang Patel2023-03-272-0/+64
| | | | | | | | | Add FirmwareVolumeShadow PPI to shadow an FV to memory. Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Signed-off-by: Patel Umang <umang.patel@intel.com> Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
* MdeModulePkg/BmBoot: Skip removable media if it is not presentMatt DeVillier2023-03-171-0/+9
| | | | | | | | | | | | | Only enumerate devices that have media present. Cc: Hao A Wu <hao.a.wu@intel.com> Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Zhichao Gao <zhichao.gao@intel.com> Cc: Ray Ni <ray.ni@intel.com> Reviewed-by: Sean Rhodes <sean@starlabs.systems> Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Ray Ni <ray.ni@intel.com>
* MdeModulePkg: Dxe: add RISCV64 to mMachineTypeInfoAndrei Warkentin2023-03-081-1/+2
| | | | | | | | | | | This fixes messages like: "Image type AARCH64 can't be loaded on <Unknown> UEFI system" Cc: Daniel Schaefer <git@danielschaefer.me> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Jian J Wang <jian.j.wang@intel.com> Reviewed-by: Sunil V L <sunilvl@ventanamicro.com> Signed-off-by: Andrei Warkentin <andrei.warkentin@intel.com>
* MdeModulePkg: Improve formatting of DEBUG messages in UsbBusDxeRebecca Cran2023-03-074-11/+11
| | | | | | | | Improve the formatting of DEBUG messages in UsbBusDxe by adding a hyphen to separate the EFI_STATUS code. Signed-off-by: Rebecca Cran <rebecca@bsdio.com> Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
* MdeModulePkg/Library: PcdAcpiS3Enable set FALSE cause Assertlijun10x2023-02-151-24/+108
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some platforms don't support S3 with PcdAcpiS3Enable set as False. Debug mode bios will ASSERT at this time as Follows. ASSERT_RETURN_ERROR (Status = Out of Resources) DXE_ASSERT!: Edk2\MdePkg\Library\BaseS3PciSegmentLib\S3PciSegmentLib.c (61): !(((INTN)(RETURN_STATUS)(Status)) < 0) Steps to reproduce the issue: 1.Set PcdAcpiS3Enable to FALSE. 2.Build the bios in debug mode. 3.Power on and Check the serial log. Note: Prerequisite is that S3PciSegmentLib is Called and the caller's code is run. Root Cause: S3PciSegmentLib call S3BootScriptLib controlled by PcdAcpiS3Enable. If PcdAcpiS3Enable set as false, S3BootScriptLib will return error status(Out of Resources). S3PciSegmentLib will ASSERT if S3BootScriptLib return error. Solution: Make S3BootScriptLib return success if PcdAcpiS3Enable was disabled, which behave as a null S3BootScriptLib instance which just return success for no action is required to do. Signed-off-by: JunX1 Li <junx1.li@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Sunny Wang <sunny.wang@arm.com> Cc: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Cc: G Edhaya Chandran <edhaya.chandran@arm.com> Cc: Samer El-Haj-Mahmoud <samer.el-haj-mahmoud@arm.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
* MdeModulePkg/Variable: Attribute combination should return EFI_UNSUPPORTEDStuart Yoder2023-02-151-1/+5
| | | | | | | | | | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4341 Commit 21320ef66989 broke some tests in the AuthVar_Conf test in edk2-test. There are 2 testcases that invoke SetVariable with the following attribute value: (EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS) EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS is deprecated and the UEFI spec says this should return EFI_UNSUPPORTED. Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Hao A Wu <hao.a.wu@intel.com> Cc: Sunny Wang <Sunny.Wang@arm.com> Signed-off-by: Stuart Yoder <stuart.yoder@arm.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Reviewed-by: Sunny Wang <sunny.wang@arm.com>
* MdeModulePkg/EsrtFmpDxe: Support multiple devices with 0 HardwareInstancedevel@edk2.groups.io2023-02-151-9/+13
| | | | | | | | | | | | | | Skip error check if HardwareInstance is 0 as this either means that FmpVersion < 3 and not supported or, "A zero means the FMP provider is not able to determine a unique hardware instance number or a hardware instance number is not needed." per UEFI specification. As the FmpInstances are merged and HardwareInstance is not used remove error check in this case. Signed-off-by: Jeff Brasen <jbrasen@nvidia.com> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
* MdeModulePkg/Pci: Display more information of PCIe devicesAbner Chang2023-02-151-2/+5
| | | | | | | | | | | | | | | | In V4: Update the copyright to 2023. In V3: Add AMD copyright. In V2: Remove the signed-off-by: Abner Chang Display PCIe Vendor ID and Device ID in DEBUG message. Signed-off-by: Jiangang He <jiangang.he@amd.com> Cc: Hao A Wu <hao.a.wu@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Garrett Kirkendall <garrett.kirkendall@amd.com> Cc: Abner Chang <abner.chang@amd.com> Reviewed-by: Ray Ni <ray.ni@intel.com> Acked-by: Michael D Kinney <michael.d.kinney@intel.com>
* MdeModulePkg: EfiUnacceptedMemoryType is not allowed in AllocatePoolMin M Xu2023-02-071-1/+1
| | | | | | | | | | | | | | | | | | | | | BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4315 MemoryType of EfiUnacceptedMemoryType should not be allocated in AllocatePool. Instead it should return EFI_INVALID_PARAMETER. Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Dandan Bi <dandan.bi@intel.com> Cc: Erdem Aktas <erdemaktas@google.com> Cc: James Bottomley <jejb@linux.ibm.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Tom Lendacky <thomas.lendacky@amd.com> Cc: Michael Roth <michael.roth@amd.com> Reported-by: Liming Gao <gaoliming@byosoft.com.cn> Signed-off-by: Min Xu <min.m.xu@intel.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Jiewen Yao <Jiewen.yao@intel.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
* MdeModulePkg: Disambiguate the meaning of PcdDxeIplSwitchToLongModeZhiguang Liu2023-02-071-3/+1
| | | | | | | | | | | | | | | | | Literally, the meaning of PcdDxeIplSwitchToLongMode is clear, indicating whether need switch to long mode when loading DxeCore. However, the comments in dec are confusing for the case where PEI core and DXE core are both in 64-bit. This patch makes it clear. PcdDxeIplSwitchToLongMode is true only when PEI core is 32-bit, and switch to long mode to load 64-bit DXE core. In other cases, this PCD is false. This also aligns with current usage in OvmfPkg. Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Ray Ni <ray.ni@intel.com> Signed-off-by: Zhiguang Liu <zhiguang.liu@intel.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Reviewed-by: Ray Ni <ray.ni@intel.com>
* MdeModulePkg: ScsiDiskDxe: clean up comment in ScsiDisk.cYuan Yu2023-02-041-4/+0
| | | | | | | | | | | | | | Comment of MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDisk.c was polluted by some previous merge. This patch clean it up. Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Hao A Wu <hao.a.wu@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Sivaparvathi chellaiah <sivaparvathic@ami.com> Signed-off-by: Yuan Yu <yuanyu@google.com> Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
* MdeModulePkg/Bus/Ata/AhciPei: Fix DEADCODE Coverity issueRanbir Singh2023-02-021-4/+0
| | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4201 The code can reach line 69 only through the else path above at line 57. The else path already has the same NULL check at line 59 and hence the duplicate code lines are totally redundant which can be deleted. Signed-off-by: Ranbir Singh <Ranbir.Singh3@Dell.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
* MdeModulePkg: ScsiBusDxe: Refactor DiscoverScsiDevice()Yuan Yu2023-02-022-20/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | Currently DiscoverScsiDevice() returns a boolean which cannot distinguish a "not found" situation from a real problem like memory allocation failures. This patch changes the return value to an EFI_STATUS so that when memory allocation fails, it will return EFI_OUT_OF_RESOURCES. Without this change, any FALSE returned by DiscoverScsiDevice() will result in EFI_OUT_OF_RESOURCES being returned by ScsiScanCreateDevice(), which will cause a while loop in SCSIBusDriverBindingStart() to abort before other possible Puns in the SCSI channel are scanned, which means good devices may not have a chance to be discovered. If this good device is the boot device, boot will fail. Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Hao A Wu <hao.a.wu@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Sivaparvathi chellaiah <sivaparvathic@ami.com> Signed-off-by: Yuan Yu <yuanyu@google.com> Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
* MdeModulePkg: Correct memory type in PrePiDxeCis.hDionna Glaze via groups.io2023-01-301-1/+1
| | | | | | | | | | | | | | The enumeration in MdePkg/Include/Pi/PiDxeCis.h has a duplicated entry, so the 8th position in the list doesn't count as index 7. The value EfiGcdMemoryTypeUnaccepted will have when added before EfiGcdMemoryTypeMaximum will be 6. Cc: Min M Xu <min.m.xu@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Signed-off-by: Dionna Glaze <dionnaglaze@google.com> Reviewed-by: Min Xu <min.m.xu@intel.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
* MdeModulePkg: remove garbage pixels in LaffStd glyphsdevel@edk2.groups.io2023-01-201-5/+5
| | | | | Signed-off-by: Jan Engelhardt <jengelh@inai.de> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
* MdeModulePkg: Add IpmiCommandLibAbner Chang2023-01-192-0/+8
| | | | | | | | | | | | | | | | Add IpmiCommandLib to MdeModulePkg DEC/DSC files. Signed-off-by: Abner Chang <abner.chang@amd.com> Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Nickle Wang <nicklew@nvidia.com> Cc: Igor Kulchytskyy <igork@ami.com> Cc: Isaac Oram <isaac.w.oram@intel.com> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com> Reviewed-by: Isaac Oram <isaac.w.oram@intel.com> Reviewed-by: Igor Kulchytskyy <igork@ami.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
* MdeModulePkg/IpmiCommandLib: Add NULL instance libraryAbner Chang2023-01-195-0/+757
| | | | | | | | | | | | | | | | | The NULL instance of IpmiCommandLib library under MdeModulePkg as the default IpmiCommandLib instance used by the modules under edk2. Signed-off-by: Abner Chang <abner.chang@amd.com> Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Nickle Wang <nicklew@nvidia.com> Cc: Igor Kulchytskyy <igork@ami.com> Cc: Isaac Oram <isaac.w.oram@intel.com> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com> Reviewed-by: Isaac Oram <isaac.w.oram@intel.com> Reviewed-by: Igor Kulchytskyy <igork@ami.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
* MdeModulePkg/Include: Add IpmiCommandLib header fileAbner Chang2023-01-191-0/+683
| | | | | | | | | | | | | | | | | | | | | | | | Add IpmiCommandLib to MdeModulePkg. This header file is copied from edk2-platforms/Features/Intel/OutOfBandManagement/ IpmiFeaturePkg\Include\Library. Having this header file in edk2 to avoid the dependence of edk2 module with edk2-platfrom. The NULL instance of IpmiCommandLib under MdeModulePkg has to be implemented for the same reason. IpmiCommandLib.h in edk2-platforms should be removed once this patch set is merged. Expect no impacts on edk2-platforms because MdeModulePkg is referred in INF file by all edk2 modules under edk2-platforms that use IpmiCommandLib. Signed-off-by: Abner Chang <abner.chang@amd.com> Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Nickle Wang <nicklew@nvidia.com> Cc: Igor Kulchytskyy <igork@ami.com> Cc: Isaac Oram <isaac.w.oram@intel.com> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com> Reviewed-by: Isaac Oram <isaac.w.oram@intel.com> Reviewed-by: Igor Kulchytskyy <igork@ami.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
* MdeModulePkg/XhciPei: Unlinked XhciPei memory blockAbner Chang2023-01-161-2/+29
| | | | | | | | | | | | Unlink the XhciPei memory block when it has been freed. Signed-off-by: Jiangang He <jiangang.he@amd.com> Cc: Hao A Wu <hao.a.wu@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Garrett Kirkendall <garrett.kirkendall@amd.com> Cc: Abner Chang <abner.chang@amd.com> Cc: Kuei-Hung Lin <Kuei-Hung.Lin@amd.com> Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
* MdeModulePkg/Usb: Read a large number of blocksAbner Chang2023-01-161-13/+12
| | | | | | | | | | | | Changes to allow reading blocks that greater than 65535 sectors. Signed-off-by: Jiangang He <jiangang.he@amd.com> Cc: Hao A Wu <hao.a.wu@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Garrett Kirkendall <garrett.kirkendall@amd.com> Cc: Abner Chang <abner.chang@amd.com> Cc: Kuei-Hung Lin <Kuei-Hung.Lin@amd.com> Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
* MdeModulePkg/Xhci: Initial XHCI DCI slot's Context valueAbner Chang2023-01-162-0/+14
| | | | | | | | | | | | Initialize XHCI DCI slot's context entries value. Signed-off-by: Jiangang He <jiangang.he@amd.com> Cc: Hao A Wu <hao.a.wu@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Garrett Kirkendall <garrett.kirkendall@amd.com> Cc: Abner Chang <abner.chang@amd.com> Cc: Kuei-Hung Lin <Kuei-Hung.Lin@amd.com> Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
* MdeModulePkg: Notify BeforeExitBootServices in CoreExitBootServicesDionna Glaze2023-01-122-0/+7
| | | | | | | | | | | | | | | | | | | Location of notification is has been specified in UEFI v2.9. Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: James Bottomley <jejb@linux.ibm.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Tom Lendacky <thomas.lendacky@amd.com> Cc: Ard Biesheuvel <ardb@kernel.org> Cc: "Min M. Xu" <min.m.xu@intel.com> Cc: Andrew Fish <afish@apple.com> Cc: "Michael D. Kinney" <michael.d.kinney@intel.com> Cc: Ray Ni <ray.ni@intel.com> Acked-by: Jiewen Yao <Jiewen.yao@intel.com> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com> Signed-off-by: Dionna Glaze <dionnaglaze@google.com> Message-Id: <20221108164616.3251967-4-dionnaglaze@google.com>
* MdeModulePkg/Bus/Pci/XhciDxe: Reset port if status change returns an errorSean Rhodes2023-01-041-1/+10
| | | | | | | | Force resetting the port by clearing the USB_PORT_STAT_C_RESET bit in PortChangeStatus when XhcPollPortStatusChange fails Signed-off-by: Sean Rhodes <sean@starlabs.systems> Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
* MdeModulePkg/Bus/Pci/XhciDxe: Check port is compatible before getting PSIVSean Rhodes2022-12-213-11/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On some platforms, including Sky Lake and Kaby Lake, the PSIV (Protocol Speed ID Value) indices are shared between Protocol Speed ID DWORD' in the extended capabilities registers for both USB2 (Full Speed) and USB3 (Super Speed). An example can be found below: XhcCheckUsbPortSpeedUsedPsic: checking for USB2 ext caps XhciPsivGetPsid: found 3 PSID entries XhciPsivGetPsid: looking for port speed 1 XhciPsivGetPsid: PSIV 1 PSIE 2 PLT 0 PSIM 12 XhciPsivGetPsid: PSIV 2 PSIE 1 PLT 0 PSIM 1500 XhciPsivGetPsid: PSIV 3 PSIE 2 PLT 0 PSIM 480 XhcCheckUsbPortSpeedUsedPsic: checking for USB3 ext caps XhciPsivGetPsid: found 3 PSID entries XhciPsivGetPsid: looking for port speed 1 XhciPsivGetPsid: PSIV 1 PSIE 3 PLT 0 PSIM 5 XhciPsivGetPsid: PSIV 2 PSIE 3 PLT 0 PSIM 10 XhciPsivGetPsid: PSIV 34 PSIE 2 PLT 0 PSIM 1248 The result is edk2 detecting USB2 devices as USB3 devices, which consequently causes enumeration to fail. To avoid incorrect detection, check the Compatible Port Offset to find the starting Port of Root Hubs that support the protocol. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-04 11:29:10 +0000