Branch: refs/heads/master
Home: https://github.com/tianocore/edk2
Commit: 8bdc0c2a9abcbdedd11f364de0bfc0dca9438c87
https://github.com/tianocore/edk2/commit/8bdc0c2a9abcbdedd11f364de0bfc0dca9438c87
Author: Tuan Phan <tp...@ventanamicro.com>
Date: 2025-08-29 (Fri, 29 Aug 2025)
Changed paths:
M UefiCpuPkg/Library/BaseRiscV64CpuTimerLib/CpuTimerLib.c
Log Message:
-----------
UefiCpuPkg/BaseRiscV64CpuTimerLib: Ensure mTimeBase is initialized
In early boot phases (SEC/PEI), CpuTimerLib may be used before
GetPerformanceCounterProperties() is called, leaving mTimeBase
uninitialized. This can result in divide-by-zero errors or incorrect
timeouts.
To fix this, check if mTimeBase is set before using it and initialize it
via GetPerformanceCounterProperties() if necessary.
Signed-off-by: Sunil V L <suni...@ventanamicro.com>
Signed-off-by: Tuan Phan <tp...@ventanamicro.com>
Commit: 6bbdcecc0a5808ccc011013868590fe6a9ce1c2c
https://github.com/tianocore/edk2/commit/6bbdcecc0a5808ccc011013868590fe6a9ce1c2c
Author: Tuan Phan <tp...@ventanamicro.com>
Date: 2025-08-29 (Fri, 29 Aug 2025)
Changed paths:
M OvmfPkg/Tcg/Tcg2Config/Tcg2ConfigPei.inf
Log Message:
-----------
OvmfPkg/Tcg2Config: Add RISC-V Support for TPM Device Discovery
Enable TPM device detection on RISC-V using gOvmfTpmDiscoveredPpiGuid.
Signed-off-by: Tuan Phan <tp...@ventanamicro.com>
Commit: 62929b3022e68462da46195c0376b81d2c72ccd5
https://github.com/tianocore/edk2/commit/62929b3022e68462da46195c0376b81d2c72ccd5
Author: Tuan Phan <tp...@ventanamicro.com>
Date: 2025-08-29 (Fri, 29 Aug 2025)
Changed paths:
M OvmfPkg/RiscVVirt/PlatformPei/PlatformPeim.c
M OvmfPkg/RiscVVirt/PlatformPei/PlatformPeim.inf
Log Message:
-----------
OvmfPkg/RiscVVirt/PlatformPei: Enable TPM Device Discovery
Add support for detecting TPM device and installing
gOvmfTpmDiscoveredPpiGuid when a TPM is present.
Signed-off-by: Tuan Phan <tp...@ventanamicro.com>
Commit: 32ea243c279c70509d9a5772e571fee6bcb49a30
https://github.com/tianocore/edk2/commit/32ea243c279c70509d9a5772e571fee6bcb49a30
Author: Tuan Phan <tp...@ventanamicro.com>
Date: 2025-08-29 (Fri, 29 Aug 2025)
Changed paths:
M OvmfPkg/RiscVVirt/RiscVVirtQemu.dsc
M OvmfPkg/RiscVVirt/RiscVVirtQemu.fdf
Log Message:
-----------
OvmfPkg/RiscVVirt: Resolve missing TPM Modules/Libraries
Correct missing TPM PEI/DXE library instances/modules.
Signed-off-by: Tuan Phan <tp...@ventanamicro.com>
Commit: 7374b2b224cbce2df1635d0b8d6c0b305aa8b337
https://github.com/tianocore/edk2/commit/7374b2b224cbce2df1635d0b8d6c0b305aa8b337
Author: Tuan Phan <tp...@ventanamicro.com>
Date: 2025-08-29 (Fri, 29 Aug 2025)
Changed paths:
M OvmfPkg/RiscVVirt/RiscVVirtQemu.dsc
Log Message:
-----------
OvmfPkg/RiscVVirt: Expand variable store size for secure boot
Increase the variable store size to support secure boot, ensuring
sufficient space for keys stored in authorized variables.
Signed-off-by: Tuan Phan <tp...@ventanamicro.com>
Commit: 35a3ceb882b57da0964c8b4a038e8808b3dc2b13
https://github.com/tianocore/edk2/commit/35a3ceb882b57da0964c8b4a038e8808b3dc2b13
Author: Tuan Phan <tp...@ventanamicro.com>
Date: 2025-08-29 (Fri, 29 Aug 2025)
Changed paths:
A
OvmfPkg/RiscVVirt/Feature/SecureBoot/SecureBootDefaultKeysInit/SecureBootDefaultKeysInit.c
A
OvmfPkg/RiscVVirt/Feature/SecureBoot/SecureBootDefaultKeysInit/SecureBootDefaultKeysInit.inf
M OvmfPkg/RiscVVirt/RiscVVirtQemu.dsc
M OvmfPkg/RiscVVirt/RiscVVirtQemu.fdf
Log Message:
-----------
OvmfPkg/RiscVVirt: Add SecureBootDefaultKeysInit module.
Add SecureBootDefaultKeysInit DXE driver to enroll default keys stored in
FV, as EFI Shell is disabled when Secure Boot is enabled, preventing
use of the EnrollDefaultKeys UEFI application.
Signed-off-by: Tuan Phan <tp...@ventanamicro.com>
Compare: https://github.com/tianocore/edk2/compare/d14e964692ba...35a3ceb882b5
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