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* [igt-dev] [PATCH 1/2] lib: Copy intel_gpu_commands.h from the kernel
@ 2023-03-07 16:17 Vikas Srivastava
  2023-03-07 16:17 ` [igt-dev] [PATCH 2/2] include/intel_gpu_commands: Copy intel_gpu_commands " Vikas Srivastava
                   ` (2 more replies)
  0 siblings, 3 replies; 4+ messages in thread
From: Vikas Srivastava @ 2023-03-07 16:17 UTC (permalink / raw)
  To: igt-dev

From: Chris Wilson <chris.p.wilson@linux.intel.com>

Cherry picking this patch to fix conflicts while merging
patch to resolve gem_exec_await timeout issue.

The current version of intel_gpu_commands lacks a few definitions and
has a couple of mistakes. This patch should be pushed to the kernel,
along with any other cleanups, and then copied back here.

Signed-off-by: Chris Wilson <chris.p.wilson@linux.intel.com>
Signed-off-by: Vikas Srivastava <vikas.srivastava@intel.com>
---
 include/intel_gpu_commands.h | 533 +++++++++++++++++++++++++++++++++++
 1 file changed, 533 insertions(+)
 create mode 100644 include/intel_gpu_commands.h

diff --git a/include/intel_gpu_commands.h b/include/intel_gpu_commands.h
new file mode 100644
index 000000000..b5239132f
--- /dev/null
+++ b/include/intel_gpu_commands.h
@@ -0,0 +1,533 @@
+/* SPDX-License-Identifier: MIT*/
+/*
+ * Copyright © 2003-2018 Intel Corporation
+ */
+
+#ifndef _INTEL_GPU_COMMANDS_H_
+#define _INTEL_GPU_COMMANDS_H_
+
+#ifdef __KERNEL
+#include <linux/bitops.h>
+#else
+#include "linux_scaffold.h"
+#endif
+
+/*
+ * Target address alignments required for GPU access e.g.
+ * MI_STORE_DWORD_IMM.
+ */
+#define alignof_dword 4
+#define alignof_qword 8
+
+/*
+ * Instruction field definitions used by the command parser
+ */
+#define INSTR_CLIENT_SHIFT      29
+#define   INSTR_MI_CLIENT       0x0
+#define   INSTR_BC_CLIENT       0x2
+#define   INSTR_GSC_CLIENT      0x2 /* MTL + */
+#define   INSTR_RC_CLIENT       0x3
+#define INSTR_SUBCLIENT_SHIFT   27
+#define INSTR_SUBCLIENT_MASK    0x18000000
+#define   INSTR_MEDIA_SUBCLIENT 0x2
+#define INSTR_26_TO_24_MASK	0x7000000
+#define   INSTR_26_TO_24_SHIFT	24
+
+#define __INSTR(client) ((client) << INSTR_CLIENT_SHIFT)
+
+/*
+ * Memory interface instructions used by the kernel
+ */
+#define MI_INSTR(opcode, flags) \
+	(__INSTR(INSTR_MI_CLIENT) | (opcode) << 23 | (flags))
+/* Many MI commands use bit 22 of the header dword for GGTT vs PPGTT */
+#define  MI_GLOBAL_GTT    (1<<22)
+
+#define MI_NOOP			MI_INSTR(0, 0)
+#define MI_SET_PREDICATE	MI_INSTR(0x01, 0)
+#define   MI_SET_PREDICATE_DISABLE	(0 << 0)
+#define MI_USER_INTERRUPT	MI_INSTR(0x02, 0)
+#define MI_WAIT_FOR_EVENT       MI_INSTR(0x03, 0)
+#define   MI_WAIT_FOR_OVERLAY_FLIP	(1<<16)
+#define   MI_WAIT_FOR_PLANE_B_FLIP      (1<<6)
+#define   MI_WAIT_FOR_PLANE_A_FLIP      (1<<2)
+#define   MI_WAIT_FOR_PLANE_A_SCANLINES (1<<1)
+#define MI_FLUSH		MI_INSTR(0x04, 0)
+#define   MI_READ_FLUSH		(1 << 0)
+#define   MI_EXE_FLUSH		(1 << 1)
+#define   MI_NO_WRITE_FLUSH	(1 << 2)
+#define   MI_SCENE_COUNT	(1 << 3) /* just increment scene count */
+#define   MI_END_SCENE		(1 << 4) /* flush binner and incr scene count */
+#define   MI_INVALIDATE_ISP	(1 << 5) /* invalidate indirect state pointers */
+#define MI_REPORT_HEAD		MI_INSTR(0x07, 0)
+#define MI_ARB_ON_OFF		MI_INSTR(0x08, 0)
+#define   MI_ARB_ENABLE			(1<<0)
+#define   MI_ARB_DISABLE		(0<<0)
+#define MI_MEM_FENCE		MI_INSTR(0x09, 0)
+#define MI_ACQUIRE_ENABLE	(1 << 0)
+#define MI_WRITE_FENCE		(3 << 0)
+#define MI_BATCH_BUFFER_END	MI_INSTR(0x0a, 0)
+#define MI_SUSPEND_FLUSH	MI_INSTR(0x0b, 0)
+#define   MI_SUSPEND_FLUSH_EN	(1<<0)
+#define MI_SET_APPID		MI_INSTR(0x0e, 0)
+#define   MI_SET_APPID_SESSION_ID(x)	((x) << 0)
+#define MI_OVERLAY_FLIP		MI_INSTR(0x11, 0)
+#define   MI_OVERLAY_CONTINUE	(0x0<<21)
+#define   MI_OVERLAY_ON		(0x1<<21)
+#define   MI_OVERLAY_OFF	(0x2<<21)
+#define MI_LOAD_SCAN_LINES_INCL MI_INSTR(0x12, 0)
+#define MI_DISPLAY_FLIP		MI_INSTR(0x14, 2)
+#define MI_DISPLAY_FLIP_I915	MI_INSTR(0x14, 1)
+#define   MI_DISPLAY_FLIP_PLANE(n) ((n) << 20)
+/* IVB has funny definitions for which plane to flip. */
+#define   MI_DISPLAY_FLIP_IVB_PLANE_A  (0 << 19)
+#define   MI_DISPLAY_FLIP_IVB_PLANE_B  (1 << 19)
+#define   MI_DISPLAY_FLIP_IVB_SPRITE_A (2 << 19)
+#define   MI_DISPLAY_FLIP_IVB_SPRITE_B (3 << 19)
+#define   MI_DISPLAY_FLIP_IVB_PLANE_C  (4 << 19)
+#define   MI_DISPLAY_FLIP_IVB_SPRITE_C (5 << 19)
+/* SKL ones */
+#define   MI_DISPLAY_FLIP_SKL_PLANE_1_A	(0 << 8)
+#define   MI_DISPLAY_FLIP_SKL_PLANE_1_B	(1 << 8)
+#define   MI_DISPLAY_FLIP_SKL_PLANE_1_C	(2 << 8)
+#define   MI_DISPLAY_FLIP_SKL_PLANE_2_A	(4 << 8)
+#define   MI_DISPLAY_FLIP_SKL_PLANE_2_B	(5 << 8)
+#define   MI_DISPLAY_FLIP_SKL_PLANE_2_C	(6 << 8)
+#define   MI_DISPLAY_FLIP_SKL_PLANE_3_A	(7 << 8)
+#define   MI_DISPLAY_FLIP_SKL_PLANE_3_B	(8 << 8)
+#define   MI_DISPLAY_FLIP_SKL_PLANE_3_C	(9 << 8)
+#define MI_SEMAPHORE_MBOX	MI_INSTR(0x16, 1) /* gen6, gen7 */
+#define   MI_SEMAPHORE_GLOBAL_GTT    (1<<22)
+#define   MI_SEMAPHORE_UPDATE	    (1<<21)
+#define   MI_SEMAPHORE_COMPARE	    (1<<20)
+#define   MI_SEMAPHORE_REGISTER	    (1<<18)
+#define   MI_SEMAPHORE_SYNC_VR	    (0<<16) /* RCS  wait for VCS  (RVSYNC) */
+#define   MI_SEMAPHORE_SYNC_VER	    (1<<16) /* RCS  wait for VECS (RVESYNC) */
+#define   MI_SEMAPHORE_SYNC_BR	    (2<<16) /* RCS  wait for BCS  (RBSYNC) */
+#define   MI_SEMAPHORE_SYNC_BV	    (0<<16) /* VCS  wait for BCS  (VBSYNC) */
+#define   MI_SEMAPHORE_SYNC_VEV	    (1<<16) /* VCS  wait for VECS (VVESYNC) */
+#define   MI_SEMAPHORE_SYNC_RV	    (2<<16) /* VCS  wait for RCS  (VRSYNC) */
+#define   MI_SEMAPHORE_SYNC_RB	    (0<<16) /* BCS  wait for RCS  (BRSYNC) */
+#define   MI_SEMAPHORE_SYNC_VEB	    (1<<16) /* BCS  wait for VECS (BVESYNC) */
+#define   MI_SEMAPHORE_SYNC_VB	    (2<<16) /* BCS  wait for VCS  (BVSYNC) */
+#define   MI_SEMAPHORE_SYNC_BVE	    (0<<16) /* VECS wait for BCS  (VEBSYNC) */
+#define   MI_SEMAPHORE_SYNC_VVE	    (1<<16) /* VECS wait for VCS  (VEVSYNC) */
+#define   MI_SEMAPHORE_SYNC_RVE	    (2<<16) /* VECS wait for RCS  (VERSYNC) */
+#define   MI_SEMAPHORE_SYNC_INVALID (3<<16)
+#define   MI_SEMAPHORE_SYNC_MASK    (3<<16)
+#define MI_SET_CONTEXT		MI_INSTR(0x18, 0)
+#define   MI_MM_SPACE_GTT		(1<<8)
+#define   MI_MM_SPACE_PHYSICAL		(0<<8)
+#define   MI_SAVE_EXT_STATE_EN		(1<<3)
+#define   MI_RESTORE_EXT_STATE_EN	(1<<2)
+#define   MI_FORCE_RESTORE		(1<<1)
+#define   MI_RESTORE_INHIBIT		(1<<0)
+#define   HSW_MI_RS_SAVE_STATE_EN       (1<<3)
+#define   HSW_MI_RS_RESTORE_STATE_EN    (1<<2)
+#define MI_SEMAPHORE_SIGNAL	MI_INSTR(0x1b, 0) /* GEN8+ */
+#define   MI_SEMAPHORE_TARGET(engine)	((engine)<<15)
+#define MI_SEMAPHORE_WAIT	MI_INSTR(0x1c, 2) /* GEN8+ */
+#define MI_SEMAPHORE_WAIT_TOKEN	MI_INSTR(0x1c, 3) /* GEN12+ */
+#define   MI_SEMAPHORE_POLL		(1 << 15)
+#define   MI_SEMAPHORE_SAD_GT_SDD	(0 << 12)
+#define   MI_SEMAPHORE_SAD_GTE_SDD	(1 << 12)
+#define   MI_SEMAPHORE_SAD_LT_SDD	(2 << 12)
+#define   MI_SEMAPHORE_SAD_LTE_SDD	(3 << 12)
+#define   MI_SEMAPHORE_SAD_EQ_SDD	(4 << 12)
+#define   MI_SEMAPHORE_SAD_NEQ_SDD	(5 << 12)
+#define   MI_SEMAPHORE_27_TOKEN_MASK	REG_GENMASK(9, 5)
+#define   MI_SEMAPHORE_256_TOKEN_MASK	REG_GENMASK(9, 2)
+#define   MI_SEMAPHORE_27_TOKEN_SHIFT	5
+#define   MI_SEMAPHORE_256_TOKEN_SHIFT	2
+#define MI_STORE_DATA_IMM	MI_INSTR(0x20, 0)
+#define MI_STORE_DWORD_IMM	MI_INSTR(0x20, 1)
+#define MI_STORE_DWORD_IMM_GEN4	MI_INSTR(0x20, 2)
+#define MI_STORE_QWORD_IMM_GEN8_POSTED (MI_INSTR(0x20, 3) | (1 << 21))
+#define MI_STORE_QWORD_IMM_GEN8 (MI_INSTR(0x20, 3) | (1 << 10) | (1 << 21))
+#define   MI_MEM_VIRTUAL	(1 << 22) /* 945,g33,965 */
+#define   MI_USE_GGTT		(1 << 22) /* g4x+ */
+#define MI_STORE_DWORD_INDEX	MI_INSTR(0x21, 1)
+#define MI_ATOMIC		MI_INSTR(0x2f, 1)
+#define MI_ATOMIC_INLINE	(MI_INSTR(0x2f, 9) | MI_ATOMIC_INLINE_DATA)
+#define   MI_ATOMIC_GLOBAL_GTT		(1 << 22)
+#define   MI_ATOMIC_INLINE_DATA		(1 << 18)
+#define   MI_ATOMIC_CS_STALL		(1 << 17)
+#define	  MI_ATOMIC_MOVE		(0x4 << 8)
+#define	  MI_ATOMIC_INC			(0x5 << 8)
+#define	  MI_ATOMIC_DEC			(0x6 << 8)
+#define	  MI_ATOMIC_ADD			(0x7 << 8)
+#define	  MI_ATOMIC_SUB			(0x8 << 8)
+
+/*
+ * Official intel docs are somewhat sloppy concerning MI_LOAD_REGISTER_IMM:
+ * - Always issue a MI_NOOP _before_ the MI_LOAD_REGISTER_IMM - otherwise hw
+ *   simply ignores the register load under certain conditions.
+ * - One can actually load arbitrary many arbitrary registers: Simply issue x
+ *   address/value pairs. Don't overdue it, though, x <= 2^4 must hold!
+ */
+#define MI_LOAD_REGISTER_IMM(x)	MI_INSTR(0x22, 2*(x)-1)
+/* Gen11+. addr = base + (ctx_restore ? offset & GENMASK(12,2) : offset) */
+#define   MI_LRI_DEST_CS_MMIO		REG_BIT(19)
+#define   MI_LRI_LRM_CS_MMIO		REG_BIT(19)
+#define   MI_LRI_FORCE_POSTED		(1<<12)
+#define MI_LOAD_REGISTER_IMM_MAX_REGS (126)
+#define __MI_STORE_REGISTER_MEM      MI_INSTR(0x24, 0)
+#define MI_STORE_REGISTER_MEM        MI_INSTR(0x24, 1)
+#define MI_STORE_REGISTER_MEM_GEN8   MI_INSTR(0x24, 2)
+#define   MI_SRM_LRM_GLOBAL_GTT		(1<<22)
+#define MI_FLUSH_DW		MI_INSTR(0x26, 1) /* for GEN6 */
+#define   MI_FLUSH_DW_PROTECTED_MEM_EN	(1 << 22)
+#define   MI_FLUSH_DW_STORE_INDEX	(1<<21)
+#define   MI_INVALIDATE_TLB		(1<<18)
+#define   MI_FLUSH_CCS			(1<<16)
+#define   MI_FLUSH_DW_OP_STOREDW	(1<<14)
+#define   MI_FLUSH_DW_OP_MASK		(3<<14)
+#define   MI_FLUSH_LLC			(1<<9)
+#define   MI_FLUSH_DW_NOTIFY		(1<<8)
+#define   MI_INVALIDATE_BSD		(1<<7)
+#define   MI_FLUSH_DW_USE_GTT		(1<<2)
+#define   MI_FLUSH_DW_USE_PPGTT		(0<<2)
+#define __MI_LOAD_REGISTER_MEM	   MI_INSTR(0x29, 0)
+#define MI_LOAD_REGISTER_MEM	   MI_INSTR(0x29, 1)
+#define MI_LOAD_REGISTER_MEM_GEN8  MI_INSTR(0x29, 2)
+#define MI_LOAD_REGISTER_REG    MI_INSTR(0x2A, 1)
+#define   MI_LRR_SOURCE_CS_MMIO		REG_BIT(18)
+#define   MI_LRR_DEST_CS_MMIO		REG_BIT(19)
+#define MI_BATCH_BUFFER		MI_INSTR(0x30, 1)
+#define   MI_BATCH_NON_SECURE		(1)
+/* for snb/ivb/vlv this also means "batch in ppgtt" when ppgtt is enabled. */
+#define   MI_BATCH_NON_SECURE_I965	(1<<8)
+#define   MI_BATCH_PPGTT_HSW		(1<<8)
+#define   MI_BATCH_NON_SECURE_HSW	(1<<13)
+#define MI_BATCH_BUFFER_START	MI_INSTR(0x31, 0)
+#define   MI_BATCH_GTT		    (2<<6) /* aliased with (1<<7) on gen4 */
+#define MI_BATCH_BUFFER_START_GEN8	MI_INSTR(0x31, 1)
+#define   MI_BATCH_RESOURCE_STREAMER REG_BIT(10)
+#define   MI_BATCH_PREDICATE         REG_BIT(15) /* HSW+ on RCS only*/
+#define MI_COND_BATCH_BUFFER_END	MI_INSTR(0x36, 0)
+#define   MI_DO_COMPARE				(1 << 21)
+
+/*
+ * 3D instructions used by the kernel
+ */
+#define GFX_INSTR(opcode, flags) ((0x3 << 29) | ((opcode) << 24) | (flags))
+
+#define GEN9_MEDIA_POOL_STATE     ((0x3 << 29) | (0x2 << 27) | (0x5 << 16) | 4)
+#define   GEN9_MEDIA_POOL_ENABLE  (1 << 31)
+#define GFX_OP_RASTER_RULES    ((0x3<<29)|(0x7<<24))
+#define GFX_OP_SCISSOR         ((0x3<<29)|(0x1c<<24)|(0x10<<19))
+#define   SC_UPDATE_SCISSOR       (0x1<<1)
+#define   SC_ENABLE_MASK          (0x1<<0)
+#define   SC_ENABLE               (0x1<<0)
+#define GFX_OP_LOAD_INDIRECT   ((0x3<<29)|(0x1d<<24)|(0x7<<16))
+#define GFX_OP_SCISSOR_INFO    ((0x3<<29)|(0x1d<<24)|(0x81<<16)|(0x1))
+#define   SCI_YMIN_MASK      (0xffff<<16)
+#define   SCI_XMIN_MASK      (0xffff<<0)
+#define   SCI_YMAX_MASK      (0xffff<<16)
+#define   SCI_XMAX_MASK      (0xffff<<0)
+#define GFX_OP_SCISSOR_ENABLE	 ((0x3<<29)|(0x1c<<24)|(0x10<<19))
+#define GFX_OP_SCISSOR_RECT	 ((0x3<<29)|(0x1d<<24)|(0x81<<16)|1)
+#define GFX_OP_COLOR_FACTOR      ((0x3<<29)|(0x1d<<24)|(0x1<<16)|0x0)
+#define GFX_OP_STIPPLE           ((0x3<<29)|(0x1d<<24)|(0x83<<16))
+#define GFX_OP_MAP_INFO          ((0x3<<29)|(0x1d<<24)|0x4)
+#define GFX_OP_DESTBUFFER_VARS   ((0x3<<29)|(0x1d<<24)|(0x85<<16)|0x0)
+#define GFX_OP_DESTBUFFER_INFO	 ((0x3<<29)|(0x1d<<24)|(0x8e<<16)|1)
+#define GFX_OP_DRAWRECT_INFO     ((0x3<<29)|(0x1d<<24)|(0x80<<16)|(0x3))
+#define GFX_OP_DRAWRECT_INFO_I965  ((0x7900<<16)|0x2)
+
+#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_SHIFT		8
+/* Bspec lists field as [31:25], but index alone is at [31:26] */
+#define   XY_CSC_BLT_MOCS_INDEX_MASK_GEN12	GENMASK(31, 26)
+#define   XY_CSC_BLT_MOCS_INDEX_MASK_XE2	GENMASK(31, 28)
+#define   NUM_CCS_BYTES_PER_BLOCK	256
+#define   NUM_CCS_BLKS_PER_XFER	1024
+#define   INDIRECT_ACCESS		0
+#define   DIRECT_ACCESS		1
+
+#define COLOR_BLT_CMD			(2 << 29 | 0x40 << 22 | (5 - 2))
+#define XY_BLOCK_COPY_BLT_CMD		(2 << 29 | 0x41 << 22)
+#define   DEST_MEM_TYPE_SHIFT		(31)
+#define   SRC_MEM_TYPE_SHIFT		(31)
+#define   MEM_TYPE_SYS			1
+#define   MEM_TYPE_LOCAL		0
+#define   COMPRESSION_ENABLE		(1 << 29)
+#define   AUX_CCS_E			(5 << 18)
+#define   FULL_RESOLVE			(1 << 12)
+#define   TILE_4_FORMAT			(2 << 30)
+#define   TILE_4_WIDTH			(128)
+#define   TILE_4_WIDTH_DWORD		((128 >> 2) - 1)
+#define   TILE_4_HEIGHT			(32)
+#define   SURFACE_TYPE_2D		(1 << 29)
+#define   DEST_SURF_WIDTH_SHIFT		(14)
+#define   SRC_SURF_WIDTH_SHIFT		(14)
+/* Bspec lists this field as 27:21, but the index alone is in 27:22 */
+#define   XY_BCB_MOCS_INDEX_MASK_GEN12	GENMASK(27, 22)
+#define   XY_BCB_MOCS_INDEX_MASK_XE2	GENMASK(27, 24)
+#define GEN9_XY_FAST_COPY_BLT_CMD	(2 << 29 | 0x42 << 22)
+#define   XY_FAST_COPY_BLT_D0_SRC_TILING_MASK     REG_GENMASK(21, 20)
+#define   XY_FAST_COPY_BLT_D0_DST_TILING_MASK     REG_GENMASK(14, 13)
+#define   XY_FAST_COPY_BLT_D0_SRC_TILE_MODE(mode)  \
+	REG_FIELD_PREP(XY_FAST_COPY_BLT_D0_SRC_TILING_MASK, mode)
+#define   XY_FAST_COPY_BLT_D0_DST_TILE_MODE(mode)  \
+	REG_FIELD_PREP(XY_FAST_COPY_BLT_D0_DST_TILING_MASK, mode)
+#define     LINEAR				0
+#define     TILE_X				0x1
+#define     XMAJOR				0x1
+#define     YMAJOR				0x2
+#define     TILE_64			0x3
+#define   XY_FAST_COPY_BLT_D1_SRC_TILE4	REG_BIT(31)
+#define   XY_FAST_COPY_BLT_D1_DST_TILE4	REG_BIT(30)
+#define   PVC_ENABLE_COMPRESSED_SURFACE	REG_BIT(16)
+#define   XY_FCB_MOCS_INDEX_MASK_XE2	GENMASK(23, 20)
+#define BLIT_CCTL_SRC_MOCS_MASK  REG_GENMASK(6, 0)
+#define BLIT_CCTL_DST_MOCS_MASK  REG_GENMASK(14, 8)
+/* Note:  MOCS value = (index << 1) */
+#define BLIT_CCTL_SRC_MOCS(idx) \
+	REG_FIELD_PREP(BLIT_CCTL_SRC_MOCS_MASK, idx << 1)
+#define BLIT_CCTL_DST_MOCS(idx) \
+	REG_FIELD_PREP(BLIT_CCTL_DST_MOCS_MASK, idx << 1)
+#define SRC_COPY_BLT_CMD		(2 << 29 | 0x43 << 22)
+#define XY_FAST_COLOR_BLT		(2 << 29 | 0x44 << 22)
+#define   BLT_COLOR_DEPTH_32		(2 << 19)
+#define   BLT_COLOR_DEPTH_64		(3 << 19)
+/* Bspec lists field as [27:21], but index resides in [27:22] */
+#define   XY_FCB_MOCS_INDEX_MASK	GENMASK(27, 22)
+#define XY_COLOR_BLT_CMD		(2 << 29 | 0x50 << 22)
+#define XY_SRC_COPY_BLT_CMD		(2 << 29 | 0x53 << 22)
+#define XY_MONO_SRC_COPY_IMM_BLT	(2 << 29 | 0x71 << 22 | 5)
+#define   BLT_SRCMEM_SYS		(1<<29)
+#define   BLT_WRITE_A			(2<<20)
+#define   BLT_WRITE_RGB			(1<<20)
+#define   BLT_WRITE_RGBA		(BLT_WRITE_RGB | BLT_WRITE_A)
+#define   BLT_DEPTH_8			(0<<24)
+#define   BLT_DEPTH_16_565		(1<<24)
+#define   BLT_DEPTH_16_1555		(2<<24)
+#define   BLT_DEPTH_32			(3<<24)
+#define   BLT_ROP_SRC_COPY		(0xcc<<16)
+#define   BLT_ROP_COLOR_COPY		(0xf0<<16)
+#define PVC_MEM_COPY_CMD		(2 << 29 | 0x5a << 22)
+#define   PVC_MEM_COPY_SRC_COMPRESSIBLE	BIT(16)
+#define   PVC_MEM_COPY_DST_COMPRESSIBLE	BIT(15)
+#define   PVC_MEM_COPY_DST_COMPRESS_EN	BIT(13)
+#define   MEM_COPY_COMPRESSION_FMT_XEHPC	GENMASK(12, 8)
+#define   MEM_COPY_COMPRESSION_FMT_XE2	GENMASK(12, 9)
+/*
+ * Bspec lists MOCS fields as [31:25] and [6:0], but the actual indices are
+ * in [31:26] and [6:1].
+ */
+#define   MC_SRC_MOCS_INDEX_MASK_GEN12	GENMASK(31, 26)
+#define   MC_SRC_MOCS_INDEX_MASK_XE2	GENMASK(31, 28)
+#define   MC_DST_MOCS_INDEX_MASK_GEN12	GENMASK(6, 1)
+#define   MC_DST_MOCS_INDEX_MASK_XE2	GENMASK(6, 3)
+#define PVC_MEM_SET_CMD			(2 << 29 | 0x5b << 22)
+#define   PVC_MEM_SET_DST_COMPRESSIBLE	BIT(15)
+#define   PVC_MEM_SET_DST_COMPRESS_EN	BIT(13)
+#define   MEM_SET_COMPRESSION_FMT_XEHPC	GENMASK(12, 8)
+#define   MEM_SET_COMPRESSION_FMT_XE2	GENMASK(12, 9)
+/* Bspec lists field as [6:0], but index alone is from [6:1] */
+#define   MS_MOCS_INDEX_MASK_GEN12	GENMASK(6, 1)
+#define   MS_MOCS_INDEX_MASK_XE2	GENMASK(6, 3)
+#define XY_SRC_COPY_BLT_SRC_TILED	(1<<15) /* 965+ only */
+#define XY_SRC_COPY_BLT_DST_TILED	(1<<11) /* 965+ only */
+#define CMD_OP_DISPLAYBUFFER_INFO ((0x0<<29)|(0x14<<23)|2)
+#define   ASYNC_FLIP                (1<<22)
+#define   DISPLAY_PLANE_A           (0<<20)
+#define   DISPLAY_PLANE_B           (1<<20)
+#define GFX_OP_PIPE_CONTROL(len)	((0x3<<29)|(0x3<<27)|(0x2<<24)|((len)-2))
+#define   PIPE_CONTROL0_HDC_PIPELINE_FLUSH		BIT(9)  /* dword0, gen12 */
+#define   PIPE_CONTROL0_DATAPORT_FLUSH_XE2		BIT(9)	/* dword0, xe2 */
+#define   PIPE_CONTROL_COMMAND_CACHE_INVALIDATE		(1<<29) /* gen11+ */
+#define   PIPE_CONTROL_TILE_CACHE_FLUSH			(1<<28) /* gen11+ */
+#define   PIPE_CONTROL_FLUSH_L3				(1<<27)
+#define   PIPE_CONTROL_AMFS_FLUSH			(1<<25) /* gen12+ */
+#define   PIPE_CONTROL_GLOBAL_GTT_IVB			(1<<24) /* gen7+ */
+#define   PIPE_CONTROL_MMIO_WRITE			(1<<23)
+#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			(1<<18)
+#define   PIPE_CONTROL_PSD_SYNC				(1<<17) /* gen11+ */
+#define   PIPE_CONTROL_MEDIA_STATE_CLEAR		(1<<16)
+#define   PIPE_CONTROL_WRITE_TIMESTAMP			(3<<14)
+#define   PIPE_CONTROL_QW_WRITE				(1<<14)
+#define   PIPE_CONTROL_POST_SYNC_OP_MASK                (3<<14)
+#define   PIPE_CONTROL_DEPTH_STALL			(1<<13)
+#define   PIPE_CONTROL_WRITE_FLUSH			(1<<12)
+#define   PIPE_CONTROL_RENDER_TARGET_CACHE_FLUSH	(1<<12) /* gen6+ */
+#define   PIPE_CONTROL_INSTRUCTION_CACHE_INVALIDATE	(1<<11) /* MBZ on ILK */
+#define   PIPE_CONTROL_TEXTURE_CACHE_INVALIDATE		(1<<10) /* GM45+ only */
+#define   PIPE_CONTROL_INDIRECT_STATE_DISABLE		(1<<9)
+#define   PIPE_CONTROL_NOTIFY				(1<<8)
+#define   PIPE_CONTROL_FLUSH_ENABLE			(1<<7) /* gen7+ */
+#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   PIPE_CONTROL_GLOBAL_GTT (1<<2) /* in addr dword */
+
+/*
+ * 3D-related flags that can't be set on _engines_ that lack access to the 3D
+ * pipeline (i.e., CCS engines).
+ */
+#define PIPE_CONTROL_3D_ENGINE_FLAGS (\
+		PIPE_CONTROL_RENDER_TARGET_CACHE_FLUSH | \
+		PIPE_CONTROL_DEPTH_CACHE_FLUSH | \
+		PIPE_CONTROL_TILE_CACHE_FLUSH | \
+		PIPE_CONTROL_DEPTH_STALL | \
+		PIPE_CONTROL_STALL_AT_SCOREBOARD | \
+		PIPE_CONTROL_PSD_SYNC | \
+		PIPE_CONTROL_AMFS_FLUSH | \
+		PIPE_CONTROL_VF_CACHE_INVALIDATE | \
+		PIPE_CONTROL_GLOBAL_SNAPSHOT_RESET)
+
+/* 3D-related flags that can't be set on _platforms_ that lack a 3D pipeline */
+#define PIPE_CONTROL_3D_ARCH_FLAGS ( \
+		PIPE_CONTROL_3D_ENGINE_FLAGS | \
+		PIPE_CONTROL_INDIRECT_STATE_DISABLE | \
+		PIPE_CONTROL_FLUSH_ENABLE | \
+		PIPE_CONTROL_TEXTURE_CACHE_INVALIDATE | \
+		PIPE_CONTROL_DC_FLUSH_ENABLE)
+
+#define MI_MATH(x)			MI_INSTR(0x1a, (x) - 1)
+#define MI_MATH_INSTR(opcode, op1, op2) ((opcode) << 20 | (op1) << 10 | (op2))
+/* Opcodes for MI_MATH_INSTR */
+#define   MI_MATH_NOOP			MI_MATH_INSTR(0x000, 0x0, 0x0)
+#define   MI_MATH_LOAD(op1, op2)	MI_MATH_INSTR(0x080, op1, op2)
+#define   MI_MATH_LOADINV(op1, op2)	MI_MATH_INSTR(0x480, op1, op2)
+#define   MI_MATH_LOAD0(op1)		MI_MATH_INSTR(0x081, op1, 0x0)
+#define   MI_MATH_LOAD1(op1)		MI_MATH_INSTR(0x481, op1, 0x0)
+#define   MI_MATH_ADD			MI_MATH_INSTR(0x100, 0x0, 0x0)
+#define   MI_MATH_SUB			MI_MATH_INSTR(0x101, 0x0, 0x0)
+#define   MI_MATH_AND			MI_MATH_INSTR(0x102, 0x0, 0x0)
+#define   MI_MATH_OR			MI_MATH_INSTR(0x103, 0x0, 0x0)
+#define   MI_MATH_XOR			MI_MATH_INSTR(0x104, 0x0, 0x0)
+#define   MI_MATH_STORE(op1, op2)	MI_MATH_INSTR(0x180, op1, op2)
+#define   MI_MATH_STOREINV(op1, op2)	MI_MATH_INSTR(0x580, op1, op2)
+/* DG2+ */
+#define   MI_MATH_SHR			MI_MATH_INSTR(0x106, 0x0, 0x0)
+
+/* Registers used as operands in MI_MATH_INSTR */
+#define   MI_MATH_REG(x)		(x)
+#define   MI_MATH_REG_SRCA		0x20
+#define   MI_MATH_REG_SRCB		0x21
+#define   MI_MATH_REG_ACCU		0x31
+#define   MI_MATH_REG_ZF		0x32
+#define   MI_MATH_REG_CF		0x33
+
+/*
+ * Media instructions used by the kernel
+ */
+#define MEDIA_INSTR(pipe, op, sub_op, flags) \
+	(__INSTR(INSTR_RC_CLIENT) | (pipe) << INSTR_SUBCLIENT_SHIFT | \
+	(op) << INSTR_26_TO_24_SHIFT | (sub_op) << 16 | (flags))
+
+#define MFX_WAIT				MEDIA_INSTR(1, 0, 0, 0)
+#define  MFX_WAIT_DW0_MFX_SYNC_CONTROL_FLAG	REG_BIT(8)
+#define  MFX_WAIT_DW0_PXP_SYNC_CONTROL_FLAG	REG_BIT(9)
+
+#define CRYPTO_KEY_EXCHANGE			MEDIA_INSTR(2, 6, 9, 0)
+
+/*
+ * Commands used only by the command parser
+ */
+#define MI_SET_PREDICATE        MI_INSTR(0x01, 0)
+#define MI_ARB_CHECK            MI_INSTR(0x05, 0)
+#define MI_RS_CONTROL           MI_INSTR(0x06, 0)
+#define MI_URB_ATOMIC_ALLOC     MI_INSTR(0x09, 0)
+#define MI_PREDICATE            MI_INSTR(0x0C, 0)
+#define MI_RS_CONTEXT           MI_INSTR(0x0F, 0)
+#define MI_TOPOLOGY_FILTER      MI_INSTR(0x0D, 0)
+#define MI_LOAD_SCAN_LINES_EXCL MI_INSTR(0x13, 0)
+#define MI_URB_CLEAR            MI_INSTR(0x19, 0)
+#define MI_UPDATE_GTT           MI_INSTR(0x23, 0)
+#define MI_CLFLUSH              MI_INSTR(0x27, 0)
+#define MI_REPORT_PERF_COUNT    MI_INSTR(0x28, 0)
+#define   MI_REPORT_PERF_COUNT_GGTT (1<<0)
+#define MI_RS_STORE_DATA_IMM    MI_INSTR(0x2B, 0)
+#define MI_LOAD_URB_MEM         MI_INSTR(0x2C, 0)
+#define MI_STORE_URB_MEM        MI_INSTR(0x2D, 0)
+#define MI_CONDITIONAL_BATCH_BUFFER_END MI_INSTR(0x36, 0)
+
+#define STATE_SYSTEM_MEM_FENCE_ADDRESS \
+	((0x3 << 29) | (0x0 << 27) | (0x1 << 24) | (0x9 << 16) | 0x1)
+#define STATE_BASE_ADDRESS \
+	((0x3 << 29) | (0x0 << 27) | (0x1 << 24) | (0x1 << 16))
+#define BASE_ADDRESS_MODIFY		REG_BIT(0)
+#define PIPELINE_SELECT \
+	((0x3 << 29) | (0x1 << 27) | (0x1 << 24) | (0x4 << 16))
+#define PIPELINE_SELECT_MEDIA	       REG_BIT(0)
+#define GFX_OP_3DSTATE_VF_STATISTICS \
+	((0x3 << 29) | (0x1 << 27) | (0x0 << 24) | (0xB << 16))
+#define MEDIA_VFE_STATE \
+	((0x3 << 29) | (0x2 << 27) | (0x0 << 24) | (0x0 << 16))
+#define  MEDIA_VFE_STATE_MMIO_ACCESS_MASK (0x18)
+#define MEDIA_INTERFACE_DESCRIPTOR_LOAD \
+	((0x3 << 29) | (0x2 << 27) | (0x0 << 24) | (0x2 << 16))
+#define MEDIA_OBJECT \
+	((0x3 << 29) | (0x2 << 27) | (0x1 << 24) | (0x0 << 16))
+#define GPGPU_OBJECT                   ((0x3<<29)|(0x2<<27)|(0x1<<24)|(0x4<<16))
+#define GPGPU_WALKER                   ((0x3<<29)|(0x2<<27)|(0x1<<24)|(0x5<<16))
+#define GFX_OP_3DSTATE_DX9_CONSTANTF_VS \
+	((0x3<<29)|(0x3<<27)|(0x0<<24)|(0x39<<16))
+#define GFX_OP_3DSTATE_DX9_CONSTANTF_PS \
+	((0x3<<29)|(0x3<<27)|(0x0<<24)|(0x3A<<16))
+#define GFX_OP_3DSTATE_SO_DECL_LIST \
+	((0x3<<29)|(0x3<<27)|(0x1<<24)|(0x17<<16))
+
+#define GFX_OP_3DSTATE_BINDING_TABLE_EDIT_VS \
+	((0x3<<29)|(0x3<<27)|(0x0<<24)|(0x43<<16))
+#define GFX_OP_3DSTATE_BINDING_TABLE_EDIT_GS \
+	((0x3<<29)|(0x3<<27)|(0x0<<24)|(0x44<<16))
+#define GFX_OP_3DSTATE_BINDING_TABLE_EDIT_HS \
+	((0x3<<29)|(0x3<<27)|(0x0<<24)|(0x45<<16))
+#define GFX_OP_3DSTATE_BINDING_TABLE_EDIT_DS \
+	((0x3<<29)|(0x3<<27)|(0x0<<24)|(0x46<<16))
+#define GFX_OP_3DSTATE_BINDING_TABLE_EDIT_PS \
+	((0x3<<29)|(0x3<<27)|(0x0<<24)|(0x47<<16))
+
+#define COLOR_BLT     ((0x2<<29)|(0x40<<22))
+#define SRC_COPY_BLT  ((0x2<<29)|(0x43<<22))
+
+/* Bspec 63347*/
+#define GSC_INSTR(opcode, data, flags) \
+	(__INSTR(INSTR_GSC_CLIENT) | (opcode) << 22 | (data) << 9 | (flags))
+
+/* bspec 65346 */
+#define GSC_FW_LOAD GSC_INSTR(1, 0, 2)
+#define   HECI1_FW_LIMIT_VALID (1<<31)
+
+#define GSC_HECI_CMD_PKT GSC_INSTR(0, 0, 6)
+
+/*
+ * Used to convert an address to canonical form based on size of
+ * virtual address space.
+ * Starting from gen8, some commands (e.g. STATE_BASE_ADDRESS,
+ * MI_LOAD_REGISTER_MEM and others, see Broadwell PRM Vol2a) require the
+ * addresses to be in a canonical form:
+ * "GraphicsAddress[63:48] are ignored by the HW and assumed to be in correct
+ * canonical form [63:48] == [47]."
+ */
+static inline u64 intel_canonical_addr(u32 ppgtt_msb, u64 address)
+{
+	return sign_extend64(address, ppgtt_msb);
+}
+
+static inline u64 intel_noncanonical_addr(u32 ppgtt_msb, u64 address)
+{
+	return address & GENMASK_ULL(ppgtt_msb, 0);
+}
+
+static inline u32 *__gen6_emit_bb_start(u32 *cs, u32 addr, unsigned int flags)
+{
+	*cs++ = MI_BATCH_BUFFER_START | flags;
+	*cs++ = addr;
+
+	return cs;
+}
+
+#endif /* _INTEL_GPU_COMMANDS_H_ */
-- 
2.25.1

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Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2023-03-07 16:17 [igt-dev] [PATCH 1/2] lib: Copy intel_gpu_commands.h from the kernel Vikas Srivastava
2023-03-07 16:17 ` [igt-dev] [PATCH 2/2] include/intel_gpu_commands: Copy intel_gpu_commands " Vikas Srivastava
2023-03-07 17:02 ` [igt-dev] ✓ Fi.CI.BAT: success for series starting with [1/2] lib: Copy intel_gpu_commands.h " Patchwork
2023-03-08 20:25 ` [igt-dev] ✗ Fi.CI.IGT: failure " Patchwork

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