mirror of https://github.com/acidanthera/audk.git
PrmPkg: Remove the concept of OS services
OS services are no longer supported as of the current PRM design. 1. Removes OS services from PrmSampleHardwareAccessModule 2. Removes the PrmOsServices.h file Cc: Andrew Fish <afish@apple.com> Cc: Kang Gao <kang.gao@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Michael Kubacki <michael.kubacki@microsoft.com> Cc: Leif Lindholm <leif@nuviainc.com> Cc: Benjamin You <benjamin.you@intel.com> Cc: Liu Yun <yun.y.liu@intel.com> Cc: Ankit Sinha <ankit.sinha@intel.com> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Acked-by: Michael D Kinney <michael.d.kinney@intel.com> Acked-by: Liming Gao <gaoliming@byosoft.com.cn> Acked-by: Leif Lindholm <quic_llindhol@quicinc.com> Reviewed-by: Ankit Sinha <ankit.sinha@intel.com>
This commit is contained in:
Michael Kubacki
mergify[bot]
parent
050b2ba27d
commit
88f3d734f5
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@ -15,7 +15,6 @@
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#include <PrmDataBuffer.h>
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#include <PrmExportDescriptor.h>
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#include <PrmMmio.h>
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#include <PrmOsServices.h>
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/**
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Macro that provides a condensed form of a PRM Handler.
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@ -1,45 +0,0 @@
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/** @file
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Definitions for the Platform Runtime Mechanism (PRM) OS Services.
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Note: OS Services have been removed from POR. This file has been reduced to just debug print
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OS Service for use during PRM enabling.
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Copyright (c) Microsoft Corporation
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef PRM_OS_SERVICES_H_
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#define PRM_OS_SERVICES_H_
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#include <Uefi.h>
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typedef struct _PRM_OS_SERVICES PRM_OS_SERVICES;
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//
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// PRM OS Services function signatures
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//
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typedef
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VOID
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(EFIAPI *PRM_OS_SERVICE_DEBUG_PRINT) (
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IN CONST CHAR8 *String
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);
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#pragma pack(push, 1)
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//
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// PRM OS Services table
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//
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struct _PRM_OS_SERVICES {
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// Structure information
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UINT16 MajorVersion;
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UINT16 MinorVersion;
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// OS Services
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PRM_OS_SERVICE_DEBUG_PRINT DebugPrint;
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};
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#pragma pack(pop)
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#endif
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@ -129,10 +129,7 @@
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# PRM Sample Modules
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#
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$(PLATFORM_PACKAGE)/Samples/PrmSampleAcpiParameterBufferModule/PrmSampleAcpiParameterBufferModule.inf
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$(PLATFORM_PACKAGE)/Samples/PrmSampleHardwareAccessModule/PrmSampleHardwareAccessModule.inf {
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<LibraryClasses>
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DebugLib|MdePkg/Library/BaseDebugLibNull/BaseDebugLibNull.inf
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}
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$(PLATFORM_PACKAGE)/Samples/PrmSampleHardwareAccessModule/PrmSampleHardwareAccessModule.inf
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$(PLATFORM_PACKAGE)/Samples/PrmSampleContextBufferModule/PrmSampleContextBufferModule.inf
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#
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@ -12,7 +12,6 @@
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#include <Library/BaseLib.h>
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#include <Library/MtrrLib.h>
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#include <Library/PrintLib.h>
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#include <Library/UefiLib.h>
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#include <Register/Intel/ArchitecturalMsr.h>
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@ -27,21 +26,12 @@
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// {2120cd3c-848b-4d8f-abbb-4b74ce64ac89}
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#define MSR_ACCESS_MICROCODE_SIGNATURE_PRM_HANDLER_GUID {0x2120cd3c, 0x848b, 0x4d8f, {0xab, 0xbb, 0x4b, 0x74, 0xce, 0x64, 0xac, 0x89}}
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// {5d28b4e7-3867-4aee-aa09-51fc282c3b22}
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#define MSR_PRINT_MICROCODE_SIGNATURE_PRM_HANDLER_GUID {0x5d28b4e7, 0x3867, 0x4aee, {0xaa, 0x09, 0x51, 0xfc, 0x28, 0x2c, 0x3b, 0x22}}
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// {ea0935a7-506b-4159-bbbb-48deeecb6f58}
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#define MSR_ACCESS_MTRR_DUMP_PRM_HANDLER_GUID {0xea0935a7, 0x506b, 0x4159, {0xbb, 0xbb, 0x48, 0xde, 0xee, 0xcb, 0x6f, 0x58}}
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// {4b64b702-4d2b-4dfe-ac5a-0b4110a2ca47}
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#define MSR_PRINT_MTRR_DUMP_PRM_HANDLER_GUID {0x4b64b702, 0x4d2b, 0x4dfe, {0xac, 0x5a, 0x0b, 0x41, 0x10, 0xa2, 0xca, 0x47}}
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// {1bd1bda9-909a-4614-9699-25ec0c2783f7}
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#define MMIO_ACCESS_HPET_PRM_HANDLER_GUID {0x1bd1bda9, 0x909a, 0x4614, {0x96, 0x99, 0x25, 0xec, 0x0c, 0x27, 0x83, 0xf7}}
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// {8a0efdde-78d0-45f0-aea0-c28245c7e1db}
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#define MMIO_PRINT_HPET_PRM_HANDLER_GUID {0x8a0efdde, 0x78d0, 0x45f0, {0xae, 0xa0, 0xc2, 0x82, 0x45, 0xc7, 0xe1, 0xdb}}
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//
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// BEGIN: MtrrLib internal library globals and function prototypes here for testing
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//
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@ -133,27 +123,19 @@ MtrrLibApplyVariableMtrrs (
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/**
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Accesses MTRR values including architectural and variable MTRRs.
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If the optional OsServiceDebugPrint function pointer is provided that function is
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used to print the MTRR settings.
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@param[in] OsServiceDebugPrint A pointer to an OS-provided debug print function.
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**/
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VOID
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EFIAPI
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AccessAllMtrrs (
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IN PRM_OS_SERVICE_DEBUG_PRINT OsServiceDebugPrint OPTIONAL
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VOID
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)
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{
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MTRR_SETTINGS LocalMtrrs;
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MTRR_SETTINGS *Mtrrs;
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UINTN Index;
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UINTN RangeCount;
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UINT64 MtrrValidBitsMask;
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UINT64 MtrrValidAddressMask;
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UINT32 VariableMtrrCount;
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BOOLEAN ContainVariableMtrr;
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CHAR8 DebugMessage[256];
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MTRR_MEMORY_RANGE Ranges[
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MTRR_NUMBER_OF_FIXED_MTRR * sizeof (UINT64) + 2 * ARRAY_SIZE (Mtrrs->Variables.Mtrr) + 1
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@ -169,66 +151,6 @@ AccessAllMtrrs (
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MtrrGetAllMtrrs (&LocalMtrrs);
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Mtrrs = &LocalMtrrs;
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//
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// Dump RAW MTRR contents
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//
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if (OsServiceDebugPrint != NULL) {
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OsServiceDebugPrint (" MTRR Settings:\n");
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OsServiceDebugPrint (" =============\n");
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AsciiSPrint (
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&DebugMessage[0],
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ARRAY_SIZE (DebugMessage),
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" MTRR Default Type: %016lx\n",
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Mtrrs->MtrrDefType
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);
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OsServiceDebugPrint (&DebugMessage[0]);
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}
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if (OsServiceDebugPrint != NULL) {
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for (Index = 0; Index < MTRR_NUMBER_OF_FIXED_MTRR; Index++) {
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AsciiSPrint (
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&DebugMessage[0],
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ARRAY_SIZE (DebugMessage),
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" Fixed MTRR[%02d] : %016lx\n",
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Index,
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Mtrrs->Fixed.Mtrr[Index]
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);
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OsServiceDebugPrint (&DebugMessage[0]);
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}
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ContainVariableMtrr = FALSE;
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for (Index = 0; Index < VariableMtrrCount; Index++) {
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if ((Mtrrs->Variables.Mtrr[Index].Mask & BIT11) == 0) {
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//
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// If mask is not valid, then do not display range
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//
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continue;
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}
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ContainVariableMtrr = TRUE;
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AsciiSPrint (
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&DebugMessage[0],
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ARRAY_SIZE (DebugMessage),
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" Variable MTRR[%02d]: Base=%016lx Mask=%016lx\n",
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Index,
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Mtrrs->Variables.Mtrr[Index].Base,
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Mtrrs->Variables.Mtrr[Index].Mask
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);
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OsServiceDebugPrint (&DebugMessage[0]);
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}
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if (!ContainVariableMtrr) {
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OsServiceDebugPrint (" Variable MTRR : None.\n");
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}
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OsServiceDebugPrint ("\n");
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}
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//
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// Dump MTRR setting in ranges
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//
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if (OsServiceDebugPrint != NULL) {
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OsServiceDebugPrint (" Memory Ranges:\n");
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OsServiceDebugPrint (" ====================================\n");
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}
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MtrrLibInitializeMtrrMask (&MtrrValidBitsMask, &MtrrValidAddressMask);
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Ranges[0].BaseAddress = 0;
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Ranges[0].Length = MtrrValidBitsMask + 1;
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@ -245,19 +167,6 @@ AccessAllMtrrs (
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);
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MtrrLibApplyFixedMtrrs (&Mtrrs->Fixed, Ranges, ARRAY_SIZE (Ranges), &RangeCount);
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if (OsServiceDebugPrint != NULL) {
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for (Index = 0; Index < RangeCount; Index++) {
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AsciiSPrint (
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&DebugMessage[0],
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ARRAY_SIZE (DebugMessage),
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" %a:%016lx-%016lx\n",
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mMtrrMemoryCacheTypeShortName[Ranges[Index].Type],
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Ranges[Index].BaseAddress, Ranges[Index].BaseAddress + Ranges[Index].Length - 1
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);
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OsServiceDebugPrint (&DebugMessage[0]);
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}
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}
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}
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/**
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@ -300,104 +209,15 @@ HpetRead (
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/**
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Accesses HPET configuration information.
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If the optional OsServiceDebugPrint function pointer is provided that function is
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used to print HPET settings.
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@param[in] OsServiceDebugPrint A pointer to an OS-provided debug print function
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**/
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VOID
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EFIAPI
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AccessHpetConfiguration (
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IN PRM_OS_SERVICE_DEBUG_PRINT OsServiceDebugPrint
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VOID
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)
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{
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UINTN TimerIndex;
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HPET_GENERAL_CAPABILITIES_ID_REGISTER HpetGeneralCapabilities;
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HPET_GENERAL_CONFIGURATION_REGISTER HpetGeneralConfiguration;
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CHAR8 DebugMessage[256];
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HpetGeneralCapabilities.Uint64 = HpetRead (HPET_GENERAL_CAPABILITIES_ID_OFFSET);
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HpetGeneralConfiguration.Uint64 = HpetRead (HPET_GENERAL_CONFIGURATION_OFFSET);
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if (OsServiceDebugPrint != NULL) {
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AsciiSPrint (
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&DebugMessage[0],
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ARRAY_SIZE (DebugMessage),
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" HPET Base Address = 0x%08x\n",
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HPET_BASE_ADDRESS
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);
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OsServiceDebugPrint (&DebugMessage[0]);
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AsciiSPrint (
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&DebugMessage[0],
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ARRAY_SIZE (DebugMessage),
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" HPET_GENERAL_CAPABILITIES_ID = 0x%016lx\n",
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HpetGeneralCapabilities
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);
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OsServiceDebugPrint (&DebugMessage[0]);
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AsciiSPrint (
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&DebugMessage[0],
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ARRAY_SIZE (DebugMessage),
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" HPET_GENERAL_CONFIGURATION = 0x%016lx\n",
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HpetGeneralConfiguration.Uint64
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);
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OsServiceDebugPrint (&DebugMessage[0]);
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AsciiSPrint (
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&DebugMessage[0],
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ARRAY_SIZE (DebugMessage),
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" HPET_GENERAL_INTERRUPT_STATUS = 0x%016lx\n",
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HpetRead (HPET_GENERAL_INTERRUPT_STATUS_OFFSET)
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);
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OsServiceDebugPrint (&DebugMessage[0]);
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AsciiSPrint (
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&DebugMessage[0],
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ARRAY_SIZE (DebugMessage),
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" HPET_MAIN_COUNTER = 0x%016lx\n",
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HpetRead (HPET_MAIN_COUNTER_OFFSET)
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);
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OsServiceDebugPrint (&DebugMessage[0]);
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AsciiSPrint (
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&DebugMessage[0],
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ARRAY_SIZE (DebugMessage),
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" HPET Main Counter Period = %d (fs)\n",
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HpetGeneralCapabilities.Bits.CounterClockPeriod
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);
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OsServiceDebugPrint (&DebugMessage[0]);
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for (TimerIndex = 0; TimerIndex <= HpetGeneralCapabilities.Bits.NumberOfTimers; TimerIndex++) {
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AsciiSPrint (
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&DebugMessage[0],
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ARRAY_SIZE (DebugMessage),
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" HPET_TIMER%d_CONFIGURATION = 0x%016lx\n",
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TimerIndex,
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HpetRead (HPET_TIMER_CONFIGURATION_OFFSET + TimerIndex * HPET_TIMER_STRIDE)
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);
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OsServiceDebugPrint (&DebugMessage[0]);
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AsciiSPrint (
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&DebugMessage[0],
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ARRAY_SIZE (DebugMessage),
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" HPET_TIMER%d_COMPARATOR = 0x%016lx\n",
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TimerIndex,
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HpetRead (HPET_TIMER_COMPARATOR_OFFSET + TimerIndex * HPET_TIMER_STRIDE)
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);
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OsServiceDebugPrint (&DebugMessage[0]);
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AsciiSPrint (
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&DebugMessage[0],
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ARRAY_SIZE (DebugMessage),
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" HPET_TIMER%d_MSI_ROUTE = 0x%016lx\n",
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TimerIndex,
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HpetRead (HPET_TIMER_MSI_ROUTE_OFFSET + TimerIndex * HPET_TIMER_STRIDE)
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);
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OsServiceDebugPrint (&DebugMessage[0]);
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}
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}
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HpetRead (HPET_GENERAL_CAPABILITIES_ID_OFFSET);
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HpetRead (HPET_GENERAL_CONFIGURATION_OFFSET);
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}
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/**
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@ -419,34 +239,6 @@ GetMicrocodeSignature (
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return BiosSignIdMsr.Bits.MicrocodeUpdateSignature;
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}
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/**
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Prints the microcode update signature as read from architectural MSR 0x8B.
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**/
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VOID
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EFIAPI
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PrintMicrocodeUpdateSignature (
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IN PRM_OS_SERVICE_DEBUG_PRINT OsServiceDebugPrint
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)
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{
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UINT32 MicrocodeSignature;
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CHAR8 DebugMessage[256];
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if (OsServiceDebugPrint == NULL) {
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return;
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}
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MicrocodeSignature = GetMicrocodeSignature ();
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AsciiSPrint (
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&DebugMessage[0],
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ARRAY_SIZE (DebugMessage),
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" Signature read = 0x%x.\n",
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MicrocodeSignature
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);
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OsServiceDebugPrint (&DebugMessage[0]);
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}
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/**
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A sample Platform Runtime Mechanism (PRM) handler.
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@ -473,40 +265,6 @@ PRM_HANDLER_EXPORT (MsrAccessMicrocodeSignaturePrmHandler)
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return EFI_SUCCESS;
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}
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/**
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A sample Platform Runtime Mechanism (PRM) handler.
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This sample handler attempts to read the microcode update signature MSR and print the result to a debug message.
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@param[in] ParameterBuffer A pointer to the PRM handler parameter buffer
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@param[in] ContextBUffer A pointer to the PRM handler context buffer
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@retval EFI_STATUS The PRM handler executed successfully.
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@retval Others An error occurred in the PRM handler.
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**/
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PRM_HANDLER_EXPORT (MsrPrintMicrocodeSignaturePrmHandler)
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{
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PRM_OS_SERVICE_DEBUG_PRINT OsServiceDebugPrint;
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if (ParameterBuffer == NULL) {
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return EFI_INVALID_PARAMETER;
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}
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// The OS debug print service is assumed to be at the beginning of ParameterBuffer
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OsServiceDebugPrint = *((PRM_OS_SERVICE_DEBUG_PRINT *) ParameterBuffer);
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if (OsServiceDebugPrint == NULL) {
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return EFI_INVALID_PARAMETER;
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}
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OsServiceDebugPrint ("Hardware Access MsrAccessMicrocodeSignaturePrmHandler entry.\n");
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OsServiceDebugPrint (" Attempting to read the Microcode Update Signature MSR (0x8B)...\n");
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PrintMicrocodeUpdateSignature (OsServiceDebugPrint);
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OsServiceDebugPrint ("Hardware Access MsrAccessMicrocodeSignaturePrmHandler exit.\n");
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return EFI_SUCCESS;
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}
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/**
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A sample Platform Runtime Mechanism (PRM) handler.
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@ -521,46 +279,11 @@ PRM_HANDLER_EXPORT (MsrPrintMicrocodeSignaturePrmHandler)
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**/
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PRM_HANDLER_EXPORT (MsrAccessMtrrDumpPrmHandler)
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{
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AccessAllMtrrs (NULL);
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AccessAllMtrrs ();
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return EFI_SUCCESS;
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}
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/**
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A sample Platform Runtime Mechanism (PRM) handler.
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This sample handler attempts to read the current MTRR settings and print the result to a debug message.
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@param[in] ParameterBuffer A pointer to the PRM handler parameter buffer
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@param[in] ContextBUffer A pointer to the PRM handler context buffer
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@retval EFI_STATUS The PRM handler executed successfully.
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@retval Others An error occurred in the PRM handler.
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**/
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PRM_HANDLER_EXPORT (MsrPrintMtrrDumpPrmHandler)
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{
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PRM_OS_SERVICE_DEBUG_PRINT OsServiceDebugPrint;
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|
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if (ParameterBuffer == NULL) {
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return EFI_INVALID_PARAMETER;
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}
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// In the POC, the OS debug print service is assumed to be at the beginning of ParameterBuffer
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OsServiceDebugPrint = *((PRM_OS_SERVICE_DEBUG_PRINT *) ParameterBuffer);
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if (OsServiceDebugPrint == NULL) {
|
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return EFI_INVALID_PARAMETER;
|
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}
|
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OsServiceDebugPrint ("Hardware Access MsrAccessMtrrDumpPrmHandler entry.\n");
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OsServiceDebugPrint (" Attempting to dump MTRR values:\n");
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AccessAllMtrrs (OsServiceDebugPrint);
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OsServiceDebugPrint ("Hardware Access MsrAccessMtrrDumpPrmHandler exit.\n");
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return EFI_SUCCESS;
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}
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|
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|
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/**
|
||||
A sample Platform Runtime Mechanism (PRM) handler.
|
||||
|
||||
|
|
@ -575,41 +298,7 @@ PRM_HANDLER_EXPORT (MsrPrintMtrrDumpPrmHandler)
|
|||
**/
|
||||
PRM_HANDLER_EXPORT (MmioAccessHpetPrmHandler)
|
||||
{
|
||||
AccessHpetConfiguration (NULL);
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
/**
|
||||
A sample Platform Runtime Mechanism (PRM) handler.
|
||||
|
||||
This sample handler attempts to read from a HPET MMIO resource and print the result to a debug message.
|
||||
|
||||
@param[in] ParameterBuffer A pointer to the PRM handler parameter buffer
|
||||
@param[in] ContextBUffer A pointer to the PRM handler context buffer
|
||||
|
||||
@retval EFI_STATUS The PRM handler executed successfully.
|
||||
@retval Others An error occurred in the PRM handler.
|
||||
|
||||
**/
|
||||
PRM_HANDLER_EXPORT (MmioPrintHpetPrmHandler)
|
||||
{
|
||||
PRM_OS_SERVICE_DEBUG_PRINT OsServiceDebugPrint;
|
||||
|
||||
if (ParameterBuffer == NULL) {
|
||||
return EFI_INVALID_PARAMETER;
|
||||
}
|
||||
|
||||
// An OS debug print service is assumed to be at the beginning of ParameterBuffer
|
||||
OsServiceDebugPrint = *((PRM_OS_SERVICE_DEBUG_PRINT *) ParameterBuffer);
|
||||
if (OsServiceDebugPrint == NULL) {
|
||||
return EFI_INVALID_PARAMETER;
|
||||
}
|
||||
|
||||
OsServiceDebugPrint ("Hardware Access MmioPrintHpetPrmHandler entry.\n");
|
||||
OsServiceDebugPrint (" Attempting to read HPET configuration...\n");
|
||||
AccessHpetConfiguration (OsServiceDebugPrint);
|
||||
OsServiceDebugPrint ("Hardware Access MmioPrintHpetPrmHandler exit.\n");
|
||||
AccessHpetConfiguration ();
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
|
@ -620,10 +309,7 @@ PRM_HANDLER_EXPORT (MmioPrintHpetPrmHandler)
|
|||
PRM_MODULE_EXPORT (
|
||||
PRM_HANDLER_EXPORT_ENTRY (MSR_ACCESS_MICROCODE_SIGNATURE_PRM_HANDLER_GUID, MsrAccessMicrocodeSignaturePrmHandler),
|
||||
PRM_HANDLER_EXPORT_ENTRY (MSR_ACCESS_MTRR_DUMP_PRM_HANDLER_GUID, MsrAccessMtrrDumpPrmHandler),
|
||||
PRM_HANDLER_EXPORT_ENTRY (MMIO_ACCESS_HPET_PRM_HANDLER_GUID, MmioAccessHpetPrmHandler),
|
||||
PRM_HANDLER_EXPORT_ENTRY (MSR_PRINT_MICROCODE_SIGNATURE_PRM_HANDLER_GUID, MsrPrintMicrocodeSignaturePrmHandler),
|
||||
PRM_HANDLER_EXPORT_ENTRY (MSR_PRINT_MTRR_DUMP_PRM_HANDLER_GUID, MsrPrintMtrrDumpPrmHandler),
|
||||
PRM_HANDLER_EXPORT_ENTRY (MMIO_PRINT_HPET_PRM_HANDLER_GUID, MmioPrintHpetPrmHandler)
|
||||
PRM_HANDLER_EXPORT_ENTRY (MMIO_ACCESS_HPET_PRM_HANDLER_GUID, MmioAccessHpetPrmHandler)
|
||||
);
|
||||
|
||||
/**
|
||||
|
|
|
|||
|
|
@ -32,7 +32,6 @@
|
|||
[LibraryClasses]
|
||||
BaseLib
|
||||
MtrrLib
|
||||
PrintLib
|
||||
UefiDriverEntryPoint
|
||||
UefiLib
|
||||
|
||||
|
|
|
|||
|
|
@ -128,65 +128,3 @@ and interact with their PRM modules.
|
|||
* Runtime MMIO Range(s) Required: Yes
|
||||
* Physical Base Address: 0xFED00000
|
||||
* Length: 0x1000
|
||||
|
||||
#### Handler: MSR Print Microcode Signature PRM Handler
|
||||
* Name: `MsrPrintMicrocodeSignaturePrmHandler`
|
||||
* GUID: `5d28b4e7-3867-4aee-aa09-51fc282c3b22`
|
||||
* Actions:
|
||||
* Use the provided print function to print the loaded microcode signature at MSR 0x8B.
|
||||
|
||||
* Parameter Buffer Required: Yes
|
||||
* Parameter Buffer Contents:
|
||||
```c
|
||||
typedef struct {
|
||||
|
||||
PRM_OS_SERVICE_DEBUG_PRINT *
|
||||
|
||||
} SAMPLE_OSDEBUGPRINT_PARAMETER_BUFFER;
|
||||
```
|
||||
|
||||
* Context Buffer Required: No
|
||||
|
||||
* Runtime MMIO Range(s) Required: No
|
||||
|
||||
#### Handler: MSR Print MTRR Dump PRM Handler
|
||||
* Name: `MsrPrintMtrrDumpPrmHandler`
|
||||
* GUID: `4b64b702-4d2b-4dfe-ac5a-0b4110a2ca47`
|
||||
* Actions:
|
||||
* Use the provided print function to print the fixed and variable MTRR values using MSRs.
|
||||
|
||||
* Parameter Buffer Required: Yes
|
||||
* Parameter Buffer Contents:
|
||||
```c
|
||||
typedef struct {
|
||||
|
||||
PRM_OS_SERVICE_DEBUG_PRINT *
|
||||
|
||||
} SAMPLE_OSDEBUGPRINT_PARAMETER_BUFFER;
|
||||
```
|
||||
|
||||
* Context Buffer Required: No
|
||||
|
||||
* Runtime MMIO Range(s) Required: No
|
||||
|
||||
#### Handler: HPET MMIO Print PRM Handler
|
||||
* Name: `MmioPrintHpetPrmHandler`
|
||||
* GUID: `8a0efdde-78d0-45f0-aea0-c28245c7e1db`
|
||||
* Actions:
|
||||
* Use the provided print function to print some HPET registers using MMIO at 0xFED00000.
|
||||
|
||||
* Parameter Buffer Required: Yes
|
||||
* Parameter Buffer Contents:
|
||||
```c
|
||||
typedef struct {
|
||||
|
||||
PRM_OS_SERVICE_DEBUG_PRINT *
|
||||
|
||||
} SAMPLE_OSDEBUGPRINT_PARAMETER_BUFFER;
|
||||
```
|
||||
|
||||
* Context Buffer Required: No
|
||||
|
||||
* Runtime MMIO Range(s) Required: Yes
|
||||
* Physical Base Address: 0xFED00000
|
||||
* Length: 0x1000
|
||||
|
|
|
|||
Loading…
Reference in New Issue