emgd/include/plb/sgx.h

   1 /*
   2  *-----------------------------------------------------------------------------
   3  * Filename: sgx.h
   4  * $Revision: 1.7 $
   5  *-----------------------------------------------------------------------------
   6  * Copyright (c) 2002-2010, Intel Corporation.
   7  *
   8  * Permission is hereby granted, free of charge, to any person obtaining a copy
   9  * of this software and associated documentation files (the "Software"), to deal
  10  * in the Software without restriction, including without limitation the rights
  11  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  12  * copies of the Software, and to permit persons to whom the Software is
  13  * furnished to do so, subject to the following conditions:
  14  *
  15  * The above copyright notice and this permission notice shall be included in
  16  * all copies or substantial portions of the Software.
  17  *
  18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  19  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  20  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  21  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  22  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  23  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  24  * THE SOFTWARE.
  25  *
  26  *-----------------------------------------------------------------------------
  27  * Description:
  28  *  These are the defines specific to the SGX engine code.
  29  *-----------------------------------------------------------------------------
  30  */
  31 #ifndef _SGX_H
  32 #define _SGX_H
  33
  34
  35 /* ---------------------------------------------------------*/
  36 /* MACROS */
  37 /* ---------------------------------------------------------*/
  38 #ifndef BUG_ON
  39 #define BUG_ON(_cond)
  40 #endif
  41
  42 #ifndef BUG
  43 #define BUG()
  44 #endif
  45
  46
  47 /* ---------------------------------------------------------*/
  48 /* DEFINES*/
  49 /* ---------------------------------------------------------*/
  50 /* PSB SGX Memory buffer types */
  51 /* FIXME! - rename 'DRM' prefix to 'SGX'
  52  * if we start using this */
  53 #define DRM_BO_MEM_LOCAL                        0
  54 #define DRM_BO_MEM_TT                           1
  55 #define DRM_BO_MEM_VRAM                         2
  56 #define DRM_BO_MEM_PRIV0                        3
  57 #define DRM_BO_MEM_PRIV1                        4
  58 #define DRM_BO_MEM_PRIV2                        5
  59 #define DRM_BO_MEM_PRIV3                        6
  60 #define DRM_BO_MEM_PRIV4                        7
  61 #define DRM_BO_MEM_TYPES                        8
  62                 /* For now. */
  63 #define DRM_BO_LOCK_UNLOCK_BM                   (1 << 0)
  64 #define DRM_BO_LOCK_IGNORE_NO_EVICT             (1 << 1)
  65
  66 /* GMM APERTURE FUNCTIONAL SEGMENTATION
  67  * - BEWARE!!!! we are not using this kind
  68  *   of pre-allocated slots in IEGD arch
  69  *   so this should remain commented!!??
  70  *
  71 #define PSB_VDC_OFFSET                          0x00000000
  72 #define PSB_VDC_SIZE                            0x000080000
  73 #define PSB_SGX_SIZE                            0x8000
  74 #define PSB_SGX_OFFSET                          0x00040000
  75 #define PSB_MMIO_RESOURCE                       0
  76 #define PSB_GATT_RESOURCE                       2
  77 #define PSB_GTT_RESOURCE                        3
  78 #define PSB_GMCH_CTRL                           0x52
  79 #define PSB_BSM                                 0x5C
  80 #define _PSB_GMCH_ENABLED                       0x4
  81 #define PSB_PGETBL_CTL                          0x2020
  82 #define _PSB_PGETBL_ENABLED                     0x00000001
  83 #define PSB_SGX_2D_SLAVE_PORT                   0x4000
  84 #define PSB_TT_PRIV0_LIMIT                      (256*1024*1024)
  85 #define PSB_TT_PRIV0_PLIMIT                     (PSB_TT_PRIV0_LIMIT >> PAGE_SHIFT)
  86 #define PSB_NUM_VALIDATE_BUFFERS                512
  87 #define PSB_MEM_KERNEL_START                    0x10000000
  88 #define PSB_MEM_PDS_START                       0x20000000
  89 #define PSB_MEM_RASTGEOM_START                  0x30000000
  90 #define PSB_MEM_MMU_START                       0x40000000
  91 */
  92
  93 #define XPSB_LOCAL_SIZE                         4096
  94 #define XPSB_SPROG_SIZE                         1024
  95 #define XPSB_GEOM_SIZE                          8192
  96
  97 #define PSB_HW_COOKIE_SIZE                      16
  98 #define PSB_HW_FEEDBACK_SIZE                    8
  99
 100 #define PAGE_SHIFT                              12
 101 #define PSB_DPM_BUFFER_PAGES                    ((10*1024*1024) >> PAGE_SHIFT)
 102 #define PSB_DPM_TABLE_SIZE                      0x40000
 103 #define PSB_PARAM_PAGE_SHIFT                    PAGE_SHIFT
 104 #define PSB_PARAM_PAGE_SIZE                     PAGE_SIZE
 105 #define PSB_MIN_NONGLOBAL_PAGES                 1024
 106 #define PSB_PLM(_val, _base)                    \
 107                 (((_val) << (_base ## _SHIFT)) & (_base ## _MASK))
 108
 109 /*
 110  * Number of registers in a PDS attribute chunk.
 111  */
 112 #define PSB_PDS_CHUNK_SIZE                              (32)
 113 #define PSB_PDS_CHUNK_SIZE_SHIFT                    (5)
 114
 115 /*
 116  * Number of registers reserved for output registers.
 117  */
 118 #define PSB_USE_NUM_OUTPUT_REGISTERS            (384)
 119
 120 /*
 121  * Total number of USE registers.
 122  */
 123
 124 #define PSB_USE_NUM_UNIFIED_REGISTERS           (2048)
 125 /*
 126  *
 127  */
 128
 129 #define PSB_USE_DEFAULT_TEMP_REG_COUNT          (384)
 130 #define PSB_USE_DEFAULT_TEMP_GRAN                   (4)
 131 #define PSB_USE_DEFAULT_TEMP_REG_INIT           (24)
 132 #define PSB_USE_DEFAULT_ATTRIB_REG_COUNT        (2048 - 384 * 2) /* 1280 */
 133
 134
 135 /* ---------------------------------------------------------*/
 136 /* STRUCTURES */
 137 /* ---------------------------------------------------------*/
 138 struct drm_psb_xhw_arg {
 139         unsigned long op;
 140         int ret;
 141         unsigned long irq_op;
 142         unsigned long issue_irq;
 143         unsigned long cookie[PSB_HW_COOKIE_SIZE];
 144         union {
 145                 struct {
 146                         unsigned long w;
 147                         unsigned long h;
 148                         unsigned long size;
 149                         unsigned long clear_p_start;
 150                         unsigned long clear_num_pages;
 151                 } si;
 152                 struct {
 153                         unsigned long fire_flags;
 154                         unsigned long hw_context;
 155                         unsigned long offset;
 156                         unsigned long engine;
 157                         unsigned long flags;
 158                         unsigned long feedback[PSB_HW_FEEDBACK_SIZE];
 159                 } sb;
 160                 struct {
 161                         unsigned long pages;
 162                         unsigned long size;
 163                 } bi;
 164                 struct {
 165                         unsigned long bca;
 166                         unsigned long rca;
 167                         unsigned long flags;
 168                 } oom;
 169         } arg;
 170 };
 171 struct pclosed_vopt
 172 {
 173     int fix_hw_brn_20267;
 174     int fix_hw_brn_20696;
 175     int fix_hw_brn_20852;
 176     int fix_hw_brn_21024;
 177     int fix_hw_brn_21049;
 178     int fix_hw_brn_21117;
 179     int fix_hw_brn_21158;
 180     int fix_hw_brn_21183;
 181     int fix_hw_brn_21226;
 182     int fix_hw_brn_21227;
 183     int fix_hw_brn_21301;
 184     int fix_hw_brn_21329;
 185     int fix_hw_brn_21351;
 186     int fix_hw_brn_21369;
 187     int fix_hw_brn_21387;
 188     int fix_hw_brn_21246;
 189     int fix_hw_brn_21500;
 190     int fix_hw_brn_21551;
 191     int fix_hw_brn_21592;
 192     int fix_hw_brn_21652;
 193     int fix_hw_brn_21788;
 194     int fix_hw_brn_21826;
 195     int fix_hw_brn_21878;
 196     int fix_hw_brn_21893;
 197     int fix_hw_brn_21934;
 198     int fix_hw_brn_21986;
 199     int fix_hw_brn_22048;
 200     int fix_hw_brn_22107;
 201     int fix_hw_brn_22111;
 202     int fix_hw_brn_22136;
 203     int fix_hw_brn_22162;
 204     int fix_hw_brn_22329;
 205     int fix_hw_brn_22336;
 206     int fix_hw_brn_22364;
 207     int fix_hw_brn_22117;
 208     int fix_hw_brn_22380;
 209     int fix_hw_brn_22391;
 210     int fix_hw_brn_22393;
 211     int fix_hw_brn_22462;
 212     int fix_hw_brn_22563;
 213     int fix_hw_brn_22666;
 214     int fix_hw_brn_23281;
 215 };
 216
 217 #endif