Reviewed-by: Liming Gao <[email protected]>
>-----Original Message----- >From: edk2-devel [mailto:[email protected]] On Behalf Of >Marvin H?user >Sent: Thursday, May 17, 2018 8:42 PM >To: [email protected] >Cc: Kinney, Michael D <[email protected]>; Gao, Liming ><[email protected]> >Subject: [edk2] [PATCH v2] MdePkg/Hpet: Add Event Timer Block ID definition. > >This patch adds the HPET Event Timer Block ID definition that can be >found in the IA-PC HPET Specification, section 3.2.4. > >V2: > - Do not change the copyright date as requested. > >Contributed-under: TianoCore Contribution Agreement 1.1 >Signed-off-by: Marvin Haeuser <[email protected]> >--- > MdePkg/Include/IndustryStandard/HighPrecisionEventTimerTable.h | 16 >++++++++++++++++ > 1 file changed, 16 insertions(+) > >diff --git >a/MdePkg/Include/IndustryStandard/HighPrecisionEventTimerTable.h >b/MdePkg/Include/IndustryStandard/HighPrecisionEventTimerTable.h >index 0d83cd5335de..6218a77c543c 100644 >--- a/MdePkg/Include/IndustryStandard/HighPrecisionEventTimerTable.h >+++ b/MdePkg/Include/IndustryStandard/HighPrecisionEventTimerTable.h >@@ -22,6 +22,22 @@ > // > #pragma pack(1) > >+/// >+/// HPET Event Timer Block ID described in IA-PC HPET Specification, 3.2.4. >+/// >+typedef union { >+ struct { >+ UINT32 Revision : 8; >+ UINT32 NumberOfTimers : 5; >+ UINT32 CounterSize : 1; >+ UINT32 Reserved : 1; >+ UINT32 LegacyRoute : 1; >+ UINT32 VendorId : 16; >+ } Bits; >+ UINT32 Uint32; >+} EFI_ACPI_HIGH_PRECISION_EVENT_TIMER_BLOCK_ID; >+ >+ > /// > /// High Precision Event Timer Table header definition. > /// >-- >2.17.0.windows.1 > >_______________________________________________ >edk2-devel mailing list >[email protected] >https://lists.01.org/mailman/listinfo/edk2-devel _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
