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sync code with last improvements from OpenBSD

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purplerain 2023-08-28 05:57:34 +00:00
commit 88965415ff
Signed by: purplerain
GPG key ID: F42C07F07E2E35B7
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lib/libdrm/intel/intel_aub.h Normal file
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/*
* Copyright © 2010 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.
*
* Authors:
* Eric Anholt <eric@anholt.net>
*
*/
/** @file intel_aub.h
*
* The AUB file is a file format used by Intel's internal simulation
* and other validation tools. It can be used at various levels by a
* driver to input state to the simulated hardware or a replaying
* debugger.
*
* We choose to dump AUB files using the trace block format for ease
* of implementation -- dump out the blocks of memory as plain blobs
* and insert ring commands to execute the batchbuffer blob.
*/
#ifndef _INTEL_AUB_H
#define _INTEL_AUB_H
#define AUB_MI_NOOP (0)
#define AUB_MI_BATCH_BUFFER_START (0x31 << 23)
#define AUB_PIPE_CONTROL (0x7a000002)
/* DW0: instruction type. */
#define CMD_AUB (7 << 29)
#define CMD_AUB_HEADER (CMD_AUB | (1 << 23) | (0x05 << 16))
/* DW1 */
# define AUB_HEADER_MAJOR_SHIFT 24
# define AUB_HEADER_MINOR_SHIFT 16
#define CMD_AUB_TRACE_HEADER_BLOCK (CMD_AUB | (1 << 23) | (0x41 << 16))
#define CMD_AUB_DUMP_BMP (CMD_AUB | (1 << 23) | (0x9e << 16))
/* DW1 */
#define AUB_TRACE_OPERATION_MASK 0x000000ff
#define AUB_TRACE_OP_COMMENT 0x00000000
#define AUB_TRACE_OP_DATA_WRITE 0x00000001
#define AUB_TRACE_OP_COMMAND_WRITE 0x00000002
#define AUB_TRACE_OP_MMIO_WRITE 0x00000003
// operation = TRACE_DATA_WRITE, Type
#define AUB_TRACE_TYPE_MASK 0x0000ff00
#define AUB_TRACE_TYPE_NOTYPE (0 << 8)
#define AUB_TRACE_TYPE_BATCH (1 << 8)
#define AUB_TRACE_TYPE_VERTEX_BUFFER (5 << 8)
#define AUB_TRACE_TYPE_2D_MAP (6 << 8)
#define AUB_TRACE_TYPE_CUBE_MAP (7 << 8)
#define AUB_TRACE_TYPE_VOLUME_MAP (9 << 8)
#define AUB_TRACE_TYPE_1D_MAP (10 << 8)
#define AUB_TRACE_TYPE_CONSTANT_BUFFER (11 << 8)
#define AUB_TRACE_TYPE_CONSTANT_URB (12 << 8)
#define AUB_TRACE_TYPE_INDEX_BUFFER (13 << 8)
#define AUB_TRACE_TYPE_GENERAL (14 << 8)
#define AUB_TRACE_TYPE_SURFACE (15 << 8)
// operation = TRACE_COMMAND_WRITE, Type =
#define AUB_TRACE_TYPE_RING_HWB (1 << 8)
#define AUB_TRACE_TYPE_RING_PRB0 (2 << 8)
#define AUB_TRACE_TYPE_RING_PRB1 (3 << 8)
#define AUB_TRACE_TYPE_RING_PRB2 (4 << 8)
// Address space
#define AUB_TRACE_ADDRESS_SPACE_MASK 0x00ff0000
#define AUB_TRACE_MEMTYPE_GTT (0 << 16)
#define AUB_TRACE_MEMTYPE_LOCAL (1 << 16)
#define AUB_TRACE_MEMTYPE_NONLOCAL (2 << 16)
#define AUB_TRACE_MEMTYPE_PCI (3 << 16)
#define AUB_TRACE_MEMTYPE_GTT_ENTRY (4 << 16)
/* DW2 */
/**
* aub_state_struct_type enum values are encoded with the top 16 bits
* representing the type to be delivered to the .aub file, and the bottom 16
* bits representing the subtype. This macro performs the encoding.
*/
#define ENCODE_SS_TYPE(type, subtype) (((type) << 16) | (subtype))
enum aub_state_struct_type {
AUB_TRACE_VS_STATE = ENCODE_SS_TYPE(AUB_TRACE_TYPE_GENERAL, 1),
AUB_TRACE_GS_STATE = ENCODE_SS_TYPE(AUB_TRACE_TYPE_GENERAL, 2),
AUB_TRACE_CLIP_STATE = ENCODE_SS_TYPE(AUB_TRACE_TYPE_GENERAL, 3),
AUB_TRACE_SF_STATE = ENCODE_SS_TYPE(AUB_TRACE_TYPE_GENERAL, 4),
AUB_TRACE_WM_STATE = ENCODE_SS_TYPE(AUB_TRACE_TYPE_GENERAL, 5),
AUB_TRACE_CC_STATE = ENCODE_SS_TYPE(AUB_TRACE_TYPE_GENERAL, 6),
AUB_TRACE_CLIP_VP_STATE = ENCODE_SS_TYPE(AUB_TRACE_TYPE_GENERAL, 7),
AUB_TRACE_SF_VP_STATE = ENCODE_SS_TYPE(AUB_TRACE_TYPE_GENERAL, 8),
AUB_TRACE_CC_VP_STATE = ENCODE_SS_TYPE(AUB_TRACE_TYPE_GENERAL, 0x9),
AUB_TRACE_SAMPLER_STATE = ENCODE_SS_TYPE(AUB_TRACE_TYPE_GENERAL, 0xa),
AUB_TRACE_KERNEL_INSTRUCTIONS = ENCODE_SS_TYPE(AUB_TRACE_TYPE_GENERAL, 0xb),
AUB_TRACE_SCRATCH_SPACE = ENCODE_SS_TYPE(AUB_TRACE_TYPE_GENERAL, 0xc),
AUB_TRACE_SAMPLER_DEFAULT_COLOR = ENCODE_SS_TYPE(AUB_TRACE_TYPE_GENERAL, 0xd),
AUB_TRACE_SCISSOR_STATE = ENCODE_SS_TYPE(AUB_TRACE_TYPE_GENERAL, 0x15),
AUB_TRACE_BLEND_STATE = ENCODE_SS_TYPE(AUB_TRACE_TYPE_GENERAL, 0x16),
AUB_TRACE_DEPTH_STENCIL_STATE = ENCODE_SS_TYPE(AUB_TRACE_TYPE_GENERAL, 0x17),
AUB_TRACE_VERTEX_BUFFER = ENCODE_SS_TYPE(AUB_TRACE_TYPE_VERTEX_BUFFER, 0),
AUB_TRACE_BINDING_TABLE = ENCODE_SS_TYPE(AUB_TRACE_TYPE_SURFACE, 0x100),
AUB_TRACE_SURFACE_STATE = ENCODE_SS_TYPE(AUB_TRACE_TYPE_SURFACE, 0x200),
AUB_TRACE_VS_CONSTANTS = ENCODE_SS_TYPE(AUB_TRACE_TYPE_CONSTANT_BUFFER, 0),
AUB_TRACE_WM_CONSTANTS = ENCODE_SS_TYPE(AUB_TRACE_TYPE_CONSTANT_BUFFER, 1),
};
#undef ENCODE_SS_TYPE
/**
* Decode a aub_state_struct_type value to determine the type that should be
* stored in the .aub file.
*/
static inline uint32_t AUB_TRACE_TYPE(enum aub_state_struct_type ss_type)
{
return (ss_type & 0xFFFF0000) >> 16;
}
/**
* Decode a state_struct_type value to determine the subtype that should be
* stored in the .aub file.
*/
static inline uint32_t AUB_TRACE_SUBTYPE(enum aub_state_struct_type ss_type)
{
return ss_type & 0xFFFF;
}
/* DW3: address */
/* DW4: len */
#endif /* _INTEL_AUB_H */