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/*
* Copyright 2013 Advanced Micro Devices, Inc.
*
* 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
* on the rights to use, copy, modify, merge, publish, distribute, sub
* license, 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 NON-INFRINGEMENT. IN NO EVENT SHALL
* THE AUTHOR(S) AND/OR THEIR SUPPLIERS 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: Marek Olšák <maraeo@gmail.com>
*/
#ifndef R600D_COMMON_H
#define R600D_COMMON_H
#define R600_CONFIG_REG_OFFSET 0x08000
#define R600_CONTEXT_REG_OFFSET 0x28000
#define CIK_UCONFIG_REG_OFFSET 0x00030000
#define CIK_UCONFIG_REG_END 0x00031000
#define PKT_TYPE_S(x) (((x) & 0x3) << 30)
#define PKT_COUNT_S(x) (((x) & 0x3FFF) << 16)
#define PKT3_IT_OPCODE_S(x) (((x) & 0xFF) << 8)
#define PKT3_PREDICATE(x) (((x) >> 0) & 0x1)
#define PKT3(op, count, predicate) (PKT_TYPE_S(3) | PKT_COUNT_S(count) | PKT3_IT_OPCODE_S(op) | PKT3_PREDICATE(predicate))
#define RADEON_CP_PACKET3_COMPUTE_MODE 0x00000002
#define PKT3_NOP 0x10
#define PKT3_SET_PREDICATION 0x20
#define PKT3_STRMOUT_BUFFER_UPDATE 0x34
#define STRMOUT_STORE_BUFFER_FILLED_SIZE 1
#define STRMOUT_OFFSET_SOURCE(x) (((x) & 0x3) << 1)
#define STRMOUT_OFFSET_FROM_PACKET 0
#define STRMOUT_OFFSET_FROM_VGT_FILLED_SIZE 1
#define STRMOUT_OFFSET_FROM_MEM 2
#define STRMOUT_OFFSET_NONE 3
#define STRMOUT_SELECT_BUFFER(x) (((x) & 0x3) << 8)
#define PKT3_WAIT_REG_MEM 0x3C
#define WAIT_REG_MEM_EQUAL 3
#define PKT3_EVENT_WRITE 0x46
#define PKT3_EVENT_WRITE_EOP 0x47
#define PKT3_SET_CONFIG_REG 0x68
#define PKT3_SET_CONTEXT_REG 0x69
#define PKT3_STRMOUT_BASE_UPDATE 0x72 /* r700 only */
#define PKT3_SURFACE_BASE_UPDATE 0x73 /* r600 only */
#define SURFACE_BASE_UPDATE_DEPTH (1 << 0)
#define SURFACE_BASE_UPDATE_COLOR(x) (2 << (x))
#define SURFACE_BASE_UPDATE_COLOR_NUM(x) (((1 << x) - 1) << 1)
#define SURFACE_BASE_UPDATE_STRMOUT(x) (0x200 << (x))
#define PKT3_SET_UCONFIG_REG 0x79 /* new for CIK */
#define EVENT_TYPE_PS_PARTIAL_FLUSH 0x10
#define EVENT_TYPE_CACHE_FLUSH_AND_INV_TS_EVENT 0x14
#define EVENT_TYPE_ZPASS_DONE 0x15
#define EVENT_TYPE_CACHE_FLUSH_AND_INV_EVENT 0x16
#define EVENT_TYPE_PIPELINESTAT_START 25
#define EVENT_TYPE_PIPELINESTAT_STOP 26
#define EVENT_TYPE_SAMPLE_PIPELINESTAT 30
#define EVENT_TYPE_SO_VGTSTREAMOUT_FLUSH 0x1f
#define EVENT_TYPE_SAMPLE_STREAMOUTSTATS 0x20
#define EVENT_TYPE_FLUSH_AND_INV_DB_META 0x2c /* supported on r700+ */
#define EVENT_TYPE_FLUSH_AND_INV_CB_META 46 /* supported on r700+ */
#define EVENT_TYPE(x) ((x) << 0)
#define EVENT_INDEX(x) ((x) << 8)
/* 0 - any non-TS event
* 1 - ZPASS_DONE
* 2 - SAMPLE_PIPELINESTAT
* 3 - SAMPLE_STREAMOUTSTAT*
* 4 - *S_PARTIAL_FLUSH
* 5 - TS events
*/
#define PREDICATION_OP_CLEAR 0x0
#define PREDICATION_OP_ZPASS 0x1
#define PREDICATION_OP_PRIMCOUNT 0x2
#define PRED_OP(x) ((x) << 16)
#define PREDICATION_CONTINUE (1 << 31)
#define PREDICATION_HINT_WAIT (0 << 12)
#define PREDICATION_HINT_NOWAIT_DRAW (1 << 12)
#define PREDICATION_DRAW_NOT_VISIBLE (0 << 8)
#define PREDICATION_DRAW_VISIBLE (1 << 8)
/* R600-R700*/
#define R_008490_CP_STRMOUT_CNTL 0x008490
#define S_008490_OFFSET_UPDATE_DONE(x) (((x) & 0x1) << 0)
#define R_028AB0_VGT_STRMOUT_EN 0x028AB0
#define S_028AB0_STREAMOUT(x) (((x) & 0x1) << 0)
#define G_028AB0_STREAMOUT(x) (((x) >> 0) & 0x1)
#define C_028AB0_STREAMOUT 0xFFFFFFFE
#define R_028B20_VGT_STRMOUT_BUFFER_EN 0x028B20
#define S_028B20_BUFFER_0_EN(x) (((x) & 0x1) << 0)
#define G_028B20_BUFFER_0_EN(x) (((x) >> 0) & 0x1)
#define C_028B20_BUFFER_0_EN 0xFFFFFFFE
#define S_028B20_BUFFER_1_EN(x) (((x) & 0x1) << 1)
#define G_028B20_BUFFER_1_EN(x) (((x) >> 1) & 0x1)
#define C_028B20_BUFFER_1_EN 0xFFFFFFFD
#define S_028B20_BUFFER_2_EN(x) (((x) & 0x1) << 2)
#define G_028B20_BUFFER_2_EN(x) (((x) >> 2) & 0x1)
#define C_028B20_BUFFER_2_EN 0xFFFFFFFB
#define S_028B20_BUFFER_3_EN(x) (((x) & 0x1) << 3)
#define G_028B20_BUFFER_3_EN(x) (((x) >> 3) & 0x1)
#define C_028B20_BUFFER_3_EN 0xFFFFFFF7
#define R_028AD0_VGT_STRMOUT_BUFFER_SIZE_0 0x028AD0
#define V_0280A0_SWAP_STD 0x00000000
#define V_0280A0_SWAP_ALT 0x00000001
#define V_0280A0_SWAP_STD_REV 0x00000002
#define V_0280A0_SWAP_ALT_REV 0x00000003
/* EG+ */
#define R_0084FC_CP_STRMOUT_CNTL 0x0084FC
#define S_0084FC_OFFSET_UPDATE_DONE(x) (((x) & 0x1) << 0)
#define R_028B94_VGT_STRMOUT_CONFIG 0x028B94
#define S_028B94_STREAMOUT_0_EN(x) (((x) & 0x1) << 0)
#define G_028B94_STREAMOUT_0_EN(x) (((x) >> 0) & 0x1)
#define C_028B94_STREAMOUT_0_EN 0xFFFFFFFE
#define S_028B94_STREAMOUT_1_EN(x) (((x) & 0x1) << 1)
#define G_028B94_STREAMOUT_1_EN(x) (((x) >> 1) & 0x1)
#define C_028B94_STREAMOUT_1_EN 0xFFFFFFFD
#define S_028B94_STREAMOUT_2_EN(x) (((x) & 0x1) << 2)
#define G_028B94_STREAMOUT_2_EN(x) (((x) >> 2) & 0x1)
#define C_028B94_STREAMOUT_2_EN 0xFFFFFFFB
#define S_028B94_STREAMOUT_3_EN(x) (((x) & 0x1) << 3)
#define G_028B94_STREAMOUT_3_EN(x) (((x) >> 3) & 0x1)
#define C_028B94_STREAMOUT_3_EN 0xFFFFFFF7
#define S_028B94_RAST_STREAM(x) (((x) & 0x07) << 4)
#define G_028B94_RAST_STREAM(x) (((x) >> 4) & 0x07)
#define C_028B94_RAST_STREAM 0xFFFFFF8F
#define S_028B94_RAST_STREAM_MASK(x) (((x) & 0x0F) << 8) /* SI+ */
#define G_028B94_RAST_STREAM_MASK(x) (((x) >> 8) & 0x0F)
#define C_028B94_RAST_STREAM_MASK 0xFFFFF0FF
#define S_028B94_USE_RAST_STREAM_MASK(x) (((x) & 0x1) << 31) /* SI+ */
#define G_028B94_USE_RAST_STREAM_MASK(x) (((x) >> 31) & 0x1)
#define C_028B94_USE_RAST_STREAM_MASK 0x7FFFFFFF
#define R_028B98_VGT_STRMOUT_BUFFER_CONFIG 0x028B98
#define S_028B98_STREAM_0_BUFFER_EN(x) (((x) & 0x0F) << 0)
#define G_028B98_STREAM_0_BUFFER_EN(x) (((x) >> 0) & 0x0F)
#define C_028B98_STREAM_0_BUFFER_EN 0xFFFFFFF0
#define S_028B98_STREAM_1_BUFFER_EN(x) (((x) & 0x0F) << 4)
#define G_028B98_STREAM_1_BUFFER_EN(x) (((x) >> 4) & 0x0F)
#define C_028B98_STREAM_1_BUFFER_EN 0xFFFFFF0F
#define S_028B98_STREAM_2_BUFFER_EN(x) (((x) & 0x0F) << 8)
#define G_028B98_STREAM_2_BUFFER_EN(x) (((x) >> 8) & 0x0F)
#define C_028B98_STREAM_2_BUFFER_EN 0xFFFFF0FF
#define S_028B98_STREAM_3_BUFFER_EN(x) (((x) & 0x0F) << 12)
#define G_028B98_STREAM_3_BUFFER_EN(x) (((x) >> 12) & 0x0F)
#define C_028B98_STREAM_3_BUFFER_EN 0xFFFF0FFF
/*CIK+*/
#define R_0300FC_CP_STRMOUT_CNTL 0x0300FC
#endif
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