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/* SPDX-License-Identifier: MIT */
/*
* Copyright © 2023 Intel Corporation
*/
#ifndef _XE_GPU_COMMANDS_H_
#define _XE_GPU_COMMANDS_H_
#include "regs/xe_reg_defs.h"
#define INSTR_CLIENT_SHIFT 29
#define INSTR_MI_CLIENT 0x0
#define __INSTR(client) ((client) << INSTR_CLIENT_SHIFT)
#define MI_INSTR(opcode, flags) \
(__INSTR(INSTR_MI_CLIENT) | (opcode) << 23 | (flags))
#define MI_NOOP MI_INSTR(0, 0)
#define MI_USER_INTERRUPT MI_INSTR(0x02, 0)
#define MI_ARB_ON_OFF MI_INSTR(0x08, 0)
#define MI_ARB_ENABLE (1<<0)
#define MI_ARB_DISABLE (0<<0)
#define MI_BATCH_BUFFER_END MI_INSTR(0x0a, 0)
#define MI_STORE_DATA_IMM MI_INSTR(0x20, 0)
#define MI_SDI_GGTT REG_BIT(22)
#define MI_SDI_NUM_DW(x) ((x) + 1)
#define MI_SDI_NUM_QW(x) (REG_BIT(21) | (2 * (x) + 1))
#define MI_LOAD_REGISTER_IMM MI_INSTR(0x22, 0)
#define MI_LRI_LRM_CS_MMIO REG_BIT(19)
#define MI_LRI_MMIO_REMAP_EN REG_BIT(17)
#define MI_LRI_LENGTH GENMASK(5, 0)
#define MI_LRI_NUM_REGS(x) REG_FIELD_PREP(MI_LRI_LENGTH, 2 * (x) - 1)
#define MI_LRI_FORCE_POSTED (1<<12)
#define MI_FLUSH_DW MI_INSTR(0x26, 0)
#define MI_FLUSH_DW_STORE_INDEX (1<<21)
#define MI_INVALIDATE_TLB (1<<18)
#define MI_FLUSH_DW_CCS (1<<16)
#define MI_FLUSH_DW_OP_STOREDW (1<<14)
#define MI_FLUSH_DW_USE_GTT (1<<2)
#define MI_FLUSH_LENGTH GENMASK(5, 0)
#define MI_FLUSH_IMM_DW REG_FIELD_PREP(MI_FLUSH_LENGTH, 2)
#define MI_FLUSH_IMM_QW REG_FIELD_PREP(MI_FLUSH_LENGTH, 3)
#define MI_BATCH_BUFFER_START MI_INSTR(0x31, 1)
#define XY_CTRL_SURF_COPY_BLT ((2 << 29) | (0x48 << 22) | 3)
#define SRC_ACCESS_TYPE_SHIFT 21
#define DST_ACCESS_TYPE_SHIFT 20
#define CCS_SIZE_MASK 0x3FF
#define CCS_SIZE_SHIFT 8
#define XY_CTRL_SURF_MOCS_MASK GENMASK(31, 26)
#define XE2_XY_CTRL_SURF_MOCS_INDEX_MASK GENMASK(31, 28)
#define NUM_CCS_BYTES_PER_BLOCK 256
#define NUM_BYTES_PER_CCS_BYTE 256
#define NUM_CCS_BLKS_PER_XFER 1024
#define XY_FAST_COLOR_BLT_CMD (2 << 29 | 0x44 << 22)
#define XY_FAST_COLOR_BLT_DEPTH_32 (2 << 19)
#define XY_FAST_COLOR_BLT_DW 16
#define XY_FAST_COLOR_BLT_MOCS_MASK GENMASK(27, 22)
#define XE2_XY_FAST_COLOR_BLT_MOCS_INDEX_MASK GENMASK(27, 24)
#define XY_FAST_COLOR_BLT_MEM_TYPE_SHIFT 31
#define XY_FAST_COPY_BLT_CMD (2 << 29 | 0x42 << 22)
#define XY_FAST_COPY_BLT_DEPTH_32 (3<<24)
#define XY_FAST_COPY_BLT_D1_SRC_TILE4 REG_BIT(31)
#define XY_FAST_COPY_BLT_D1_DST_TILE4 REG_BIT(30)
#define XE2_XY_FAST_COPY_BLT_MOCS_INDEX_MASK GENMASK(23, 20)
#define PVC_MEM_SET_CMD (2 << 29 | 0x5b << 22)
#define PVC_MEM_SET_CMD_LEN_DW 7
#define PVC_MEM_SET_MATRIX REG_BIT(17)
#define PVC_MEM_SET_DATA_FIELD GENMASK(31, 24)
/* Bspec lists field as [6:0], but index alone is from [6:1] */
#define PVC_MEM_SET_MOCS_INDEX_MASK GENMASK(6, 1)
#define XE2_MEM_SET_MOCS_INDEX_MASK GENMASK(6, 3)
#define GFX_OP_PIPE_CONTROL(len) ((0x3<<29)|(0x3<<27)|(0x2<<24)|((len)-2))
#define PIPE_CONTROL0_HDC_PIPELINE_FLUSH BIT(9) /* gen12 */
#define PIPE_CONTROL_COMMAND_CACHE_INVALIDATE (1<<29)
#define PIPE_CONTROL_TILE_CACHE_FLUSH (1<<28)
#define PIPE_CONTROL_AMFS_FLUSH (1<<25)
#define PIPE_CONTROL_GLOBAL_GTT_IVB (1<<24)
#define PIPE_CONTROL_STORE_DATA_INDEX (1<<21)
#define PIPE_CONTROL_CS_STALL (1<<20)
#define PIPE_CONTROL_GLOBAL_SNAPSHOT_RESET (1<<19)
#define PIPE_CONTROL_TLB_INVALIDATE BIT(18)
#define PIPE_CONTROL_PSD_SYNC (1<<17)
#define PIPE_CONTROL_QW_WRITE (1<<14)
#define PIPE_CONTROL_DEPTH_STALL (1<<13)
#define PIPE_CONTROL_RENDER_TARGET_CACHE_FLUSH (1<<12)
#define PIPE_CONTROL_INSTRUCTION_CACHE_INVALIDATE (1<<11)
#define PIPE_CONTROL_TEXTURE_CACHE_INVALIDATE (1<<10)
#define PIPE_CONTROL_INDIRECT_STATE_DISABLE (1<<9)
#define PIPE_CONTROL_FLUSH_ENABLE (1<<7)
#define PIPE_CONTROL_DC_FLUSH_ENABLE (1<<5)
#define PIPE_CONTROL_VF_CACHE_INVALIDATE (1<<4)
#define PIPE_CONTROL_CONST_CACHE_INVALIDATE (1<<3)
#define PIPE_CONTROL_STATE_CACHE_INVALIDATE (1<<2)
#define PIPE_CONTROL_STALL_AT_SCOREBOARD (1<<1)
#define PIPE_CONTROL_DEPTH_CACHE_FLUSH (1<<0)
#define MI_ARB_CHECK MI_INSTR(0x05, 0)
#endif
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