gfx/thebes/d3dkmtQueryStatistics.h

   1 /* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*-
   2  * This Source Code Form is subject to the terms of the Mozilla Public
   3  * License, v. 2.0. If a copy of the MPL was not distributed with this
   4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   5 /* This file is based on a header file that was briefly seen in the
   6  * Windows 8 RC SDK. The work for this file itself was based on the one in
   7  * ProcessHacker at
   8  * http://processhacker.svn.sourceforge.net/viewvc/processhacker/2.x/trunk/plugins/ExtendedTools/d3dkmt.h?revision=4758&view=markup
   9  * For more details see Mozilla Bug 689870.
  10  * [Bug 917496 indicates that some of these structs may not match reality, and
  11  * therefore should not be trusted.  See the reference to bug 917496 in
  12  * gfxWindowsPlatform.cpp.]
  13  */
  14
  15 typedef struct _D3DKMTQS_COUNTER {
  16   ULONG Count;
  17   ULONGLONG Bytes;
  18 } D3DKMTQS_COUNTER;
  19
  20 typedef struct _D3DKMTQS_ADAPTER_INFO {
  21   ULONG NbSegments;
  22   ULONG NodeCount;
  23
  24   ULONG Filler[3];
  25   ULONGLONG Filler2[2];  // Assumed sizeof(LONGLONG) = sizeof(ULONGLONG)
  26   struct {
  27     ULONG Filler[14];
  28   } Filler_RDMAB;
  29   struct {
  30     ULONG Filler[9];
  31   } Filler_R;
  32   struct {
  33     ULONG Filler[4];
  34     D3DKMTQS_COUNTER Filler2;
  35   } Filler_P;
  36   struct {
  37     D3DKMTQS_COUNTER Filler[16];
  38     ULONG Filler2[2];
  39   } Filler_PF;
  40   struct {
  41     ULONGLONG Filler[8];
  42   } Filler_PT;
  43   struct {
  44     ULONG Filler[2];
  45   } Filler_SR;
  46   struct {
  47     ULONG Filler[7];
  48   } Filler_L;
  49   struct {
  50     D3DKMTQS_COUNTER Filler[7];
  51   } Filler_A;
  52   struct {
  53     D3DKMTQS_COUNTER Filler[4];
  54   } Filler_T;
  55   ULONG64 Reserved[8];
  56 } D3DKMTQS_ADAPTER_INFO;
  57
  58 typedef struct _D3DKMTQS_SEGMENT_INFO {
  59   ULONGLONG Filler[3];
  60   struct {
  61     ULONGLONG Filler;
  62     ULONG Filler2[2];
  63   } Filler_M;
  64
  65   ULONG Aperture;
  66
  67   ULONGLONG Filler3[5];
  68   ULONG64 Filler4[8];
  69 } D3DKMTQS_SEGMENT_INFO;
  70
  71 typedef struct _D3DKMTQS_SYSTEM_MEMORY {
  72   ULONGLONG BytesAllocated;
  73   ULONG Filler[2];
  74   ULONGLONG Filler2[7];
  75 } D3DKMTQS_SYSTEM_MEMORY;
  76
  77 typedef struct _D3DKMTQS_PROCESS_INFO {
  78   ULONG Filler[2];
  79   struct {
  80     ULONGLONG BytesAllocated;
  81
  82     ULONG Filler[2];
  83     ULONGLONG Filler2[7];
  84   } SystemMemory;
  85   ULONG64 Reserved[8];
  86 } D3DKMTQS_PROCESS_INFO;
  87
  88 typedef struct _D3DKMTQS_PROCESS_SEGMENT_INFO {
  89   ULONGLONG BytesCommitted;
  90   ULONGLONG Filler[2];
  91   ULONG Filler2;
  92   struct {
  93     ULONG Filler;
  94     D3DKMTQS_COUNTER Filler2[6];
  95     ULONGLONG Filler3;
  96   } Filler3;
  97   struct {
  98     ULONGLONG Filler;
  99   } Filler4;
 100   ULONG64 Reserved[8];
 101 } D3DKMTQS_PROCESS_SEGMENT_INFO;
 102
 103 typedef struct _D3DKMTQS_PROCESS_NODE_INFO {
 104   LARGE_INTEGER RunningTime;  // 100ns
 105   ULONG ContextSwitch;
 106   ULONG PreemptionStatistics[16];
 107   ULONG PacketStatistics[32];
 108   ULONG64 Reserved[8];
 109 } D3DKMTQS_PROCESS_NODE_INFO;
 110
 111 typedef enum _D3DKMTQS_TYPE {
 112   D3DKMTQS_ADAPTER = 0,
 113   D3DKMTQS_PROCESS = 1,
 114   D3DKMTQS_SEGMENT = 3,
 115   D3DKMTQS_PROCESS_SEGMENT = 4,
 116   D3DKMTQS_PROCESS_NODE = 6,
 117 } D3DKMTQS_TYPE;
 118
 119 typedef union _D3DKMTQS_RESULT {
 120   D3DKMTQS_ADAPTER_INFO AdapterInfo;
 121   D3DKMTQS_SEGMENT_INFO SegmentInfo;
 122   D3DKMTQS_PROCESS_INFO ProcessInfo;
 123   D3DKMTQS_PROCESS_SEGMENT_INFO ProcessSegmentInfo;
 124   D3DKMTQS_PROCESS_NODE_INFO ProcessNodeInformation;
 125 } D3DKMTQS_RESULT;
 126
 127 typedef struct _D3DKMTQS_QUERY_SEGMENT {
 128   ULONG SegmentId;
 129 } D3DKMTQS_QUERY_SEGMENT;
 130
 131 typedef struct _D3DKMTQS_QUERY_NODE {
 132   ULONG NodeId;
 133 } D3DKMTQS_QUERY_NODE;
 134
 135 typedef struct _D3DKMTQS {
 136   D3DKMTQS_TYPE Type;
 137   LUID AdapterLuid;
 138   HANDLE hProcess;
 139   D3DKMTQS_RESULT QueryResult;
 140
 141   union {
 142     D3DKMTQS_QUERY_SEGMENT QuerySegment;
 143     D3DKMTQS_QUERY_SEGMENT QueryProcessSegment;
 144     D3DKMTQS_QUERY_NODE QueryProcessNode;
 145   };
 146 } D3DKMTQS;
 147
 148 extern "C" {
 149 typedef __checkReturn NTSTATUS(APIENTRY* PFND3DKMTQS)(const D3DKMTQS*);
 150 }