From: "Gao, Liming" <liming.gao@intel.com>
To: "Marvin.Haeuser@outlook.com" <Marvin.Haeuser@outlook.com>,
"edk2-devel@lists.01.org" <edk2-devel@lists.01.org>
Cc: "Kinney, Michael D" <michael.d.kinney@intel.com>
Subject: Re: [PATCH v2] MdePkg/Hpet: Add Event Timer Block ID definition.
Date: Wed, 23 May 2018 02:44:32 +0000 [thread overview]
Message-ID: <4A89E2EF3DFEDB4C8BFDE51014F606A14E22F1CA@SHSMSX104.ccr.corp.intel.com> (raw)
In-Reply-To: <VI1PR0801MB1790E2769EA0170E6F5FB3E680910@VI1PR0801MB1790.eurprd08.prod.outlook.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
>-----Original Message-----
>From: edk2-devel [mailto:edk2-devel-bounces@lists.01.org] On Behalf Of
>Marvin H?user
>Sent: Thursday, May 17, 2018 8:42 PM
>To: edk2-devel@lists.01.org
>Cc: Kinney, Michael D <michael.d.kinney@intel.com>; Gao, Liming
><liming.gao@intel.com>
>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 <Marvin.Haeuser@outlook.com>
>---
> 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
>edk2-devel@lists.01.org
>https://lists.01.org/mailman/listinfo/edk2-devel
prev parent reply other threads:[~2018-05-23 2:44 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-17 12:41 [PATCH v2] MdePkg/Hpet: Add Event Timer Block ID definition Marvin Häuser
2018-05-23 2:44 ` Gao, Liming [this message]
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