| /* |
| * Copyright © 2018 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 (including the next |
| * paragraph) 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. |
| */ |
| |
| #ifndef GEN_CONTEXT_H |
| #define GEN_CONTEXT_H |
| |
| #include <stdint.h> |
| |
| #define RING_SIZE (1 * 4096) |
| #define PPHWSP_SIZE (1 * 4096) |
| |
| #define GEN11_LR_CONTEXT_RENDER_SIZE (14 * 4096) |
| #define GEN10_LR_CONTEXT_RENDER_SIZE (19 * 4096) |
| #define GEN9_LR_CONTEXT_RENDER_SIZE (22 * 4096) |
| #define GEN8_LR_CONTEXT_RENDER_SIZE (20 * 4096) |
| #define GEN8_LR_CONTEXT_OTHER_SIZE (2 * 4096) |
| |
| #define CONTEXT_RENDER_SIZE GEN9_LR_CONTEXT_RENDER_SIZE /* largest size */ |
| #define CONTEXT_OTHER_SIZE GEN8_LR_CONTEXT_OTHER_SIZE |
| |
| #define MI_LOAD_REGISTER_IMM_n(n) ((0x22 << 23) | (2 * (n) - 1)) |
| #define MI_LRI_FORCE_POSTED (1<<12) |
| |
| #define MI_BATCH_BUFFER_END (0xA << 23) |
| |
| #define HWS_PGA_RCSUNIT 0x02080 |
| #define HWS_PGA_VCSUNIT0 0x12080 |
| #define HWS_PGA_BCSUNIT 0x22080 |
| |
| #define GFX_MODE_RCSUNIT 0x0229c |
| #define GFX_MODE_VCSUNIT0 0x1229c |
| #define GFX_MODE_BCSUNIT 0x2229c |
| |
| #define EXECLIST_SUBMITPORT_RCSUNIT 0x02230 |
| #define EXECLIST_SUBMITPORT_VCSUNIT0 0x12230 |
| #define EXECLIST_SUBMITPORT_BCSUNIT 0x22230 |
| |
| #define EXECLIST_STATUS_RCSUNIT 0x02234 |
| #define EXECLIST_STATUS_VCSUNIT0 0x12234 |
| #define EXECLIST_STATUS_BCSUNIT 0x22234 |
| |
| #define EXECLIST_SQ_CONTENTS0_RCSUNIT 0x02510 |
| #define EXECLIST_SQ_CONTENTS0_VCSUNIT0 0x12510 |
| #define EXECLIST_SQ_CONTENTS0_BCSUNIT 0x22510 |
| |
| #define EXECLIST_CONTROL_RCSUNIT 0x02550 |
| #define EXECLIST_CONTROL_VCSUNIT0 0x12550 |
| #define EXECLIST_CONTROL_BCSUNIT 0x22550 |
| |
| #define MEMORY_MAP_SIZE (64 /* MiB */ * 1024 * 1024) |
| |
| #define PTE_SIZE 4 |
| #define GEN8_PTE_SIZE 8 |
| |
| #define NUM_PT_ENTRIES (ALIGN(MEMORY_MAP_SIZE, 4096) / 4096) |
| #define PT_SIZE ALIGN(NUM_PT_ENTRIES * GEN8_PTE_SIZE, 4096) |
| |
| #define STATIC_GGTT_MAP_START 0 |
| |
| #define RENDER_RING_ADDR STATIC_GGTT_MAP_START |
| #define RENDER_CONTEXT_ADDR (RENDER_RING_ADDR + RING_SIZE) |
| |
| #define BLITTER_RING_ADDR (RENDER_CONTEXT_ADDR + PPHWSP_SIZE + GEN9_LR_CONTEXT_RENDER_SIZE) |
| #define BLITTER_CONTEXT_ADDR (BLITTER_RING_ADDR + RING_SIZE) |
| |
| #define VIDEO_RING_ADDR (BLITTER_CONTEXT_ADDR + PPHWSP_SIZE + GEN8_LR_CONTEXT_OTHER_SIZE) |
| #define VIDEO_CONTEXT_ADDR (VIDEO_RING_ADDR + RING_SIZE) |
| |
| #define STATIC_GGTT_MAP_END (VIDEO_CONTEXT_ADDR + PPHWSP_SIZE + GEN8_LR_CONTEXT_OTHER_SIZE) |
| #define STATIC_GGTT_MAP_SIZE (STATIC_GGTT_MAP_END - STATIC_GGTT_MAP_START) |
| |
| #define PML4_PHYS_ADDR ((uint64_t)(STATIC_GGTT_MAP_END)) |
| |
| #define CONTEXT_FLAGS (0x339) /* Normal Priority | L3-LLC Coherency | |
| * PPGTT Enabled | |
| * Legacy Context with 64 bit VA support | |
| * Valid |
| */ |
| |
| #define RENDER_CONTEXT_DESCRIPTOR ((uint64_t)1 << 62 | RENDER_CONTEXT_ADDR | CONTEXT_FLAGS) |
| #define BLITTER_CONTEXT_DESCRIPTOR ((uint64_t)2 << 62 | BLITTER_CONTEXT_ADDR | CONTEXT_FLAGS) |
| #define VIDEO_CONTEXT_DESCRIPTOR ((uint64_t)3 << 62 | VIDEO_CONTEXT_ADDR | CONTEXT_FLAGS) |
| |
| #include "gen8_context.h" |
| #include "gen10_context.h" |
| |
| #endif /* GEN_CONTEXT_H */ |