mirror of https://github.com/acidanthera/audk.git
8e6bb64fe4
This patch fixes two issues below: 1. SCT SetTime_Func failures. - https://github.com/pftf/RPi4/issues/164 2. Using shell time and date commands to set time can't work. The problem is that gRT->SetTime always returns EFI_INVALID_PARAMETER error status. The root cause is that LibSetTime() sets RtcEpochSeconds variable with inconsistent attributes. One is without EFI_VARIABLE_NON_VOLATILE, the other one is with EFI_VARIABLE_NON_VOLATILE. That caused that the variable driver returns EFI_INVALID_PARAMETER. Per UEFI spec, if a preexisting variable is rewritten with different attributes, SetVariable() shall not modify the variable and shall return EFI_INVALID_PARAMETER. Therefore, the solution is to add EFI_VARIABLE_NON_VOLATILE attribute to the first EfiSetVariable() call to make two calls consistent. By the way, this patch also fix a minor issue with a debug message. Signed-off-by: Sunny Wang <sunny.wang@arm.com> Reviewed-by: Pete Batard <pete@akeo.ie> Tested-by: Pete Batard <pete@akeo.ie> |
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| .. | ||
| Application | ||
| Drivers | ||
| EmbeddedMonotonicCounter | ||
| GdbStub | ||
| Include | ||
| Library | ||
| MetronomeDxe | ||
| RealTimeClockRuntimeDxe | ||
| ResetRuntimeDxe | ||
| Scripts/LauterbachT32 | ||
| SimpleTextInOutSerial | ||
| Universal/MmcDxe | ||
| EmbeddedPkg.dec | ||
| EmbeddedPkg.dsc | ||