Hi Ard
I have also checked UEFI Shell Specification Version
2.2(https://uefi.org/sites/default/files/resources/UEFI_Shell_2_2.pdf)
For date command the range of valid years is from 1998–2099 (on page 121)
So Range of valid years is conflicting in UEFI Spec and UEFI Shell Spec.
I think UEFI spec needs to be corrected. What are your thoughts?
> -----Original Message-----
> From: Ard Biesheuvel <ard.biesheu...@linaro.org>
> Sent: Tuesday, February 11, 2020 7:50 PM
> To: Gaurav Jain <gaurav.j...@nxp.com>
> Cc: devel@edk2.groups.io; Leif Lindholm <l...@nuviainc.com>; Pankaj Bansal
> <pankaj.ban...@nxp.com>
> Subject: Re: FW: [EXT] Re: [PATCH 1/1] EmbeddedPkg: Fixed Asserts in SCT
> Runtime Services test.
>
> Caution: EXT Email
>
> On Tue, 11 Feb 2020 at 11:37, Gaurav Jain <gaurav.j...@nxp.com> wrote:
> >
> > Hi Ard
> >
> > I am waiting for your response.
> >
>
> You said
>
> > Either UEFI spec need to be modified as per the test or SCT Test needs fix
> > as
> per UEFI Specification.
> >
>
> so you answered your own question, no?
>
> > -----Original Message-----
> > From: Gaurav Jain
> > Sent: Friday, January 31, 2020 1:58 PM
> > To: Ard Biesheuvel <ard.biesheu...@linaro.org>
> > Cc: devel@edk2.groups.io; Leif Lindholm <l...@nuviainc.com>; Pankaj
> > Bansal <pankaj.ban...@nxp.com>
> > Subject: RE: [EXT] Re: [PATCH 1/1] EmbeddedPkg: Fixed Asserts in SCT
> Runtime Services test.
> >
> >
> >
> > > -----Original Message-----
> > > From: Ard Biesheuvel <ard.biesheu...@linaro.org>
> > > Sent: Thursday, January 30, 2020 2:52 PM
> > > To: Gaurav Jain <gaurav.j...@nxp.com>
> > > Cc: devel@edk2.groups.io; Leif Lindholm <l...@nuviainc.com>; Pankaj
> > > Bansal <pankaj.ban...@nxp.com>
> > > Subject: [EXT] Re: [PATCH 1/1] EmbeddedPkg: Fixed Asserts in SCT
> > > Runtime Services test.
> > >
> > > Caution: EXT Email
> > >
> > > On Thu, 30 Jan 2020 at 06:08, Gaurav Jain <gaurav.j...@nxp.com> wrote:
> > > >
> > > > ASSERT in SetTime_Conf and SetWakeupTime_Conf Consistency Test.
> > > > SCT Test expect return as Invalid Parameter.
> > > > So removed ASSERT().
> > > >
> > >
> > > This is not all this patch does.
> > >
> > > > Signed-off-by: Gaurav Jain <gaurav.j...@nxp.com>
> > > > ---
> > > > EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClock.c | 12
> > > > ++++++------
> > > > 1 file changed, 6 insertions(+), 6 deletions(-)
> > > >
> > > > diff --git a/EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClock.c
> > > > b/EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClock.c
> > > > index 08fb9b0100b6..9bfb7756f0cb 100644
> > > > --- a/EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClock.c
> > > > +++ b/EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClock.c
> > > > @@ -85,10 +85,6 @@ IsDayValid (
> > > > IN EFI_TIME *Time
> > > > )
> > > > {
> > > > - ASSERT (Time->Day >= 1);
> > > > - ASSERT (Time->Day <= mDayOfMonth[Time->Month - 1]);
> > > > - ASSERT (Time->Month != 2 || IsLeapYear (Time) || Time->Day <=
> > > > 28);
> > > > -
> > > > if (Time->Day < 1 ||
> > > > Time->Day > mDayOfMonth[Time->Month - 1] ||
> > > > (Time->Month == 2 && !IsLeapYear (Time) && Time->Day > 28))
> > > > { @@ -105,14 +101,15 @@ IsTimeValid(
> > > > )
> > > > {
> > > > // Check the input parameters are within the range specified by UEFI
> > > > - if (Time->Year < 1900 ||
> > > > - Time->Year > 9999 ||
> > > > + if (Time->Year < 1998 ||
> > > > + Time->Year > 2099 ||
> > >
> > > That original range is based on the UEFI spec. On what basis are you
> > > making this change?
> > >
> > > If your RTC hardware cannot represent the original values, this is
> > > not the place to fix that.
> >
> > As per the UEFI SCT Test, SetWakeupTime_Conf expect
> EFI_INVALID_PARAMETER for Time.Year is 1997 and 2100.
> > Below is the link to check the Test code
> > https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgith
> > ub.com%2Ftianocore%2Fedk2-test%2Fblob%2Fmaster%2Fuefi-
> sct%2FSctPkg%2FT
> >
> estCase%2FUEFI%2FEFI%2FRuntimeServices%2FTimeServices%2FBlackBoxTes
> t%2
> >
> FTimeServicesBBTestConformance.c&data=02%7C01%7Cgaurav.jain%40
> nxp.
> >
> com%7C3c6e62107ab149b8709808d7aefd73e8%7C686ea1d3bc2b4c6fa92cd9
> 9c5c301
> >
> 635%7C0%7C0%7C637170275901140244&sdata=83GGnHy%2BZvzz5yZo
> 8et56FQqH
> > meYimYGB9dJxtlluKM%3D&reserved=0 (Line: 847)
> >
> > Either UEFI spec need to be modified as per the test or SCT Test needs fix
> > as
> per UEFI Specification.
> >
> > >
> > >
> > > > Time->Month < 1 ||
> > > > Time->Month > 12 ||
> > > > !IsDayValid (Time) ||
> > > > Time->Hour > 23 ||
> > > > Time->Minute > 59 ||
> > > > Time->Second > 59 ||
> > > > + Time->Nanosecond > 999999999 ||
> > > > !IsValidTimeZone (Time->TimeZone) ||
> > > > !IsValidDaylight (Time->Daylight)) {
> > > > return FALSE;
> > > > @@ -254,6 +251,9 @@ SetWakeupTime (
> > > > OUT EFI_TIME *Time
> > > > )
> > > > {
> > > > + if (Time == NULL || !IsTimeValid (Time)) {
> > > > + return EFI_INVALID_PARAMETER; }
> > > > return LibSetWakeupTime (Enabled, Time); }
> > > >
> > > > --
> > > > 2.17.1
> > > >
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