| /*============================================================================== |
| Copyright(c) 2017 Intel Corporation |
| |
| Permission is hereby granted, free of charge, to any person obtaining a |
| copy of this software and associated documentation files(the "Software"), |
| to deal in the Software without restriction, including without limitation |
| the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| and / or sell copies of the Software, and to permit persons to whom the |
| Software is furnished to do so, subject to the following conditions: |
| |
| The above copyright notice and this permission notice shall be included |
| in all copies or substantial portions of the Software. |
| |
| THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR |
| OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
| ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| OTHER DEALINGS IN THE SOFTWARE. |
| ============================================================================*/ |
| |
| #pragma once |
| |
| |
| //------------------------------------------------------------------------ |
| // Texture Values |
| //------------------------------------------------------------------------ |
| #define __GMM_MIN_TEXTURE_WIDTH 0x1 |
| #define __GMM_EVEN_ROW 0x2 |
| #define __GMM_LINEAR_RENDER_ALIGNMENT 0x4 // need DWORD aligned |
| #define __GMM_8BPP_LINEAR_RENDER_ALIGNMENT 0x8 // need QWORD aligned (HW workaround) |
| #define GMM_IMCx_PLANE_ROW_ALIGNMENT 16 |
| |
| //------------------------------------------------------------------------ |
| // Misc |
| //------------------------------------------------------------------------ |
| #define GMM_MDL_PAGE_SHIFT 12 // Size of bit-shift to convert btween MDL page NUMBER and page ADDRESS. |
| #define GMM_FIELD_NA 0xFFFFFFFF |
| #define GMM_INTERNAL_RESOURCE 0 // Used for Alloc Tag Mapping |
| #define GMM_MAX_NUMBER_MOCS_INDEXES (64) |
| #define GMM_XE_NUM_MOCS_ENTRIES (16) |
| #define GMM_GEN9_MAX_NUMBER_MOCS_INDEXES (62) // On SKL there are 64 MOCS indexes, but the last two are reserved by h/w. |
| #define GMM_NUM_PAT_ENTRIES_LEGACY (8) |
| #define GMM_NUM_PAT_ENTRIES (16) |
| #define GMM_NUM_MEMORY_TYPES 4 |
| #define GMM_NUM_GFX_PAT_TYPES 6 |
| #define GMM_TILED_RESOURCE_NO_MIP_TAIL 0xF |
| #define GMM_TILED_RESOURCE_NO_PACKED_MIPS 0xF |
| #define GMM_GEN10_HDCL1_MOCS_INDEX_START (48) // CNL+ MOCS index 48-61 allows HDC L1 caching, last 2 are reserved by h/w. |
| #define GMM_MSAA_SAMPLES_MIN 1 //Define min and max MSAA samples |
| #define GMM_MSAA_SAMPLES_MAX 16 |
| #define GMM_HIZ_CLEAR_COLOR_SIZE (8) |
| #define GMM_MEDIA_COMPRESSION_STATE_SIZE (64) |
| #define GMM_CLEAR_COLOR_FLOAT_SIZE (16) |
| #define GMM_MAX_LCU_SIZE 64 // Media Largest coding Unit |
| #define GMM_MAX_UV_PLANE_Y_OFFSET GMM_KBYTE(16) // RENDER_SURFACE_STATE limits to write Y Offset for U or UV Plane so that max value is < 16384 |
