[deliverable/linux.git] / drivers / gpu / drm / amd / amdgpu / cikd.h

/*
 * Copyright 2012 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
 * 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 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 COPYRIGHT HOLDER(S) OR AUTHOR(S) 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: Alex Deucher
 */
#ifndef CIK_H
#define CIK_H

#define MC_SEQ_MISC0__GDDR5__SHIFT	0x1c
#define MC_SEQ_MISC0__GDDR5_MASK	0xf0000000
#define MC_SEQ_MISC0__GDDR5_VALUE	5

#define CP_ME_TABLE_SIZE    96

/* display controller offsets used for crtc/cur/lut/grph/viewport/etc. */
#define CRTC0_REGISTER_OFFSET                 (0x1b7c - 0x1b7c)
#define CRTC1_REGISTER_OFFSET                 (0x1e7c - 0x1b7c)
#define CRTC2_REGISTER_OFFSET                 (0x417c - 0x1b7c)
#define CRTC3_REGISTER_OFFSET                 (0x447c - 0x1b7c)
#define CRTC4_REGISTER_OFFSET                 (0x477c - 0x1b7c)
#define CRTC5_REGISTER_OFFSET                 (0x4a7c - 0x1b7c)

#define BONAIRE_GB_ADDR_CONFIG_GOLDEN        0x12010001
#define HAWAII_GB_ADDR_CONFIG_GOLDEN         0x12011003

#define CIK_RB_BITMAP_WIDTH_PER_SH     2
#define HAWAII_RB_BITMAP_WIDTH_PER_SH  4

#define AMDGPU_NUM_OF_VMIDS	8

#define		PIPEID(x)					((x) << 0)
#define		MEID(x)						((x) << 2)
#define		VMID(x)						((x) << 4)
#define		QUEUEID(x)					((x) << 8)

#define mmCC_DRM_ID_STRAPS				0x1559
#define CC_DRM_ID_STRAPS__ATI_REV_ID_MASK		0xf0000000

#define mmCHUB_CONTROL					0x619
#define		BYPASS_VM					(1 << 0)

#define		SYSTEM_APERTURE_UNMAPPED_ACCESS_PASS_THRU	(0 << 5)

#define mmGRPH_LUT_10BIT_BYPASS_CONTROL			0x1a02
#define		LUT_10BIT_BYPASS_EN			(1 << 8)

#       define CURSOR_MONO                    0
#       define CURSOR_24_1                    1
#       define CURSOR_24_8_PRE_MULT           2
#       define CURSOR_24_8_UNPRE_MULT         3
#       define CURSOR_URGENT_ALWAYS           0
#       define CURSOR_URGENT_1_8              1
#       define CURSOR_URGENT_1_4              2
#       define CURSOR_URGENT_3_8              3
#       define CURSOR_URGENT_1_2              4

#       define GRPH_DEPTH_8BPP                0
#       define GRPH_DEPTH_16BPP               1
#       define GRPH_DEPTH_32BPP               2
/* 8 BPP */
#       define GRPH_FORMAT_INDEXED            0
/* 16 BPP */
#       define GRPH_FORMAT_ARGB1555           0
#       define GRPH_FORMAT_ARGB565            1
#       define GRPH_FORMAT_ARGB4444           2
#       define GRPH_FORMAT_AI88               3
#       define GRPH_FORMAT_MONO16             4
#       define GRPH_FORMAT_BGRA5551           5
/* 32 BPP */
#       define GRPH_FORMAT_ARGB8888           0
#       define GRPH_FORMAT_ARGB2101010        1
#       define GRPH_FORMAT_32BPP_DIG          2
#       define GRPH_FORMAT_8B_ARGB2101010     3
#       define GRPH_FORMAT_BGRA1010102        4
#       define GRPH_FORMAT_8B_BGRA1010102     5
#       define GRPH_FORMAT_RGB111110          6
#       define GRPH_FORMAT_BGR101111          7
#       define ADDR_SURF_MACRO_TILE_ASPECT_1  0
#       define ADDR_SURF_MACRO_TILE_ASPECT_2  1
#       define ADDR_SURF_MACRO_TILE_ASPECT_4  2
#       define ADDR_SURF_MACRO_TILE_ASPECT_8  3
#       define GRPH_ARRAY_LINEAR_GENERAL      0
#       define GRPH_ARRAY_LINEAR_ALIGNED      1
#       define GRPH_ARRAY_1D_TILED_THIN1      2
#       define GRPH_ARRAY_2D_TILED_THIN1      4
#       define DISPLAY_MICRO_TILING          0
#       define THIN_MICRO_TILING             1
#       define DEPTH_MICRO_TILING            2
#       define ROTATED_MICRO_TILING          4
#       define GRPH_ENDIAN_NONE               0
#       define GRPH_ENDIAN_8IN16              1
#       define GRPH_ENDIAN_8IN32              2
#       define GRPH_ENDIAN_8IN64              3
#       define GRPH_RED_SEL_R                 0
#       define GRPH_RED_SEL_G                 1
#       define GRPH_RED_SEL_B                 2
#       define GRPH_RED_SEL_A                 3
#       define GRPH_GREEN_SEL_G               0
#       define GRPH_GREEN_SEL_B               1
#       define GRPH_GREEN_SEL_A               2
#       define GRPH_GREEN_SEL_R               3
#       define GRPH_BLUE_SEL_B                0
#       define GRPH_BLUE_SEL_A                1
#       define GRPH_BLUE_SEL_R                2
#       define GRPH_BLUE_SEL_G                3
#       define GRPH_ALPHA_SEL_A               0
#       define GRPH_ALPHA_SEL_R               1
#       define GRPH_ALPHA_SEL_G               2
#       define GRPH_ALPHA_SEL_B               3
#       define INPUT_GAMMA_USE_LUT                  0
#       define INPUT_GAMMA_BYPASS                   1
#       define INPUT_GAMMA_SRGB_24                  2
#       define INPUT_GAMMA_XVYCC_222                3

#       define INPUT_CSC_BYPASS                     0
#       define INPUT_CSC_PROG_COEFF                 1
#       define INPUT_CSC_PROG_SHARED_MATRIXA        2

#       define OUTPUT_CSC_BYPASS                    0
#       define OUTPUT_CSC_TV_RGB                    1
#       define OUTPUT_CSC_YCBCR_601                 2
#       define OUTPUT_CSC_YCBCR_709                 3
#       define OUTPUT_CSC_PROG_COEFF                4
#       define OUTPUT_CSC_PROG_SHARED_MATRIXB       5

#       define DEGAMMA_BYPASS                       0
#       define DEGAMMA_SRGB_24                      1
#       define DEGAMMA_XVYCC_222                    2
#       define GAMUT_REMAP_BYPASS                   0
#       define GAMUT_REMAP_PROG_COEFF               1
#       define GAMUT_REMAP_PROG_SHARED_MATRIXA      2
#       define GAMUT_REMAP_PROG_SHARED_MATRIXB      3

#       define REGAMMA_BYPASS                       0
#       define REGAMMA_SRGB_24                      1
#       define REGAMMA_XVYCC_222                    2
#       define REGAMMA_PROG_A                       3
#       define REGAMMA_PROG_B                       4

#       define FMT_CLAMP_6BPC                0
#       define FMT_CLAMP_8BPC                1
#       define FMT_CLAMP_10BPC               2

#       define HDMI_24BIT_DEEP_COLOR         0
#       define HDMI_30BIT_DEEP_COLOR         1
#       define HDMI_36BIT_DEEP_COLOR         2
#       define HDMI_ACR_HW                   0
#       define HDMI_ACR_32                   1
#       define HDMI_ACR_44                   2
#       define HDMI_ACR_48                   3
#       define HDMI_ACR_X1                   1
#       define HDMI_ACR_X2                   2
#       define HDMI_ACR_X4                   4
#       define AFMT_AVI_INFO_Y_RGB           0
#       define AFMT_AVI_INFO_Y_YCBCR422      1
#       define AFMT_AVI_INFO_Y_YCBCR444      2

#define			NO_AUTO						0
#define			ES_AUTO						1
#define			GS_AUTO						2
#define			ES_AND_GS_AUTO					3

#       define ARRAY_MODE(x)					((x) << 2)
#       define PIPE_CONFIG(x)					((x) << 6)
#       define TILE_SPLIT(x)					((x) << 11)
#       define MICRO_TILE_MODE_NEW(x)				((x) << 22)
#       define SAMPLE_SPLIT(x)					((x) << 25)
#       define BANK_WIDTH(x)					((x) << 0)
#       define BANK_HEIGHT(x)					((x) << 2)
#       define MACRO_TILE_ASPECT(x)				((x) << 4)
#       define NUM_BANKS(x)					((x) << 6)

#define		MSG_ENTER_RLC_SAFE_MODE      			1
#define		MSG_EXIT_RLC_SAFE_MODE      			0

/*
 * PM4
 */
#define	PACKET_TYPE0	0
#define	PACKET_TYPE1	1
#define	PACKET_TYPE2	2
#define	PACKET_TYPE3	3

#define CP_PACKET_GET_TYPE(h) (((h) >> 30) & 3)
#define CP_PACKET_GET_COUNT(h) (((h) >> 16) & 0x3FFF)
#define CP_PACKET0_GET_REG(h) ((h) & 0xFFFF)
#define CP_PACKET3_GET_OPCODE(h) (((h) >> 8) & 0xFF)
#define PACKET0(reg, n)	((PACKET_TYPE0 << 30) |				\
			 ((reg) & 0xFFFF) |			\
			 ((n) & 0x3FFF) << 16)
#define CP_PACKET2			0x80000000
#define		PACKET2_PAD_SHIFT		0
#define		PACKET2_PAD_MASK		(0x3fffffff << 0)

#define PACKET2(v)	(CP_PACKET2 | REG_SET(PACKET2_PAD, (v)))

#define PACKET3(op, n)	((PACKET_TYPE3 << 30) |				\
			 (((op) & 0xFF) << 8) |				\
			 ((n) & 0x3FFF) << 16)

#define PACKET3_COMPUTE(op, n) (PACKET3(op, n) | 1 << 1)

/* Packet 3 types */
#define	PACKET3_NOP					0x10
#define	PACKET3_SET_BASE				0x11
#define		PACKET3_BASE_INDEX(x)                  ((x) << 0)
#define			CE_PARTITION_BASE		3
#define	PACKET3_CLEAR_STATE				0x12
#define	PACKET3_INDEX_BUFFER_SIZE			0x13
#define	PACKET3_DISPATCH_DIRECT				0x15
#define	PACKET3_DISPATCH_INDIRECT			0x16
#define	PACKET3_ATOMIC_GDS				0x1D
#define	PACKET3_ATOMIC_MEM				0x1E
#define	PACKET3_OCCLUSION_QUERY				0x1F
#define	PACKET3_SET_PREDICATION				0x20
#define	PACKET3_REG_RMW					0x21
#define	PACKET3_COND_EXEC				0x22
#define	PACKET3_PRED_EXEC				0x23
#define	PACKET3_DRAW_INDIRECT				0x24
#define	PACKET3_DRAW_INDEX_INDIRECT			0x25
#define	PACKET3_INDEX_BASE				0x26
#define	PACKET3_DRAW_INDEX_2				0x27
#define	PACKET3_CONTEXT_CONTROL				0x28
#define	PACKET3_INDEX_TYPE				0x2A
#define	PACKET3_DRAW_INDIRECT_MULTI			0x2C
#define	PACKET3_DRAW_INDEX_AUTO				0x2D
#define	PACKET3_NUM_INSTANCES				0x2F
#define	PACKET3_DRAW_INDEX_MULTI_AUTO			0x30
#define	PACKET3_INDIRECT_BUFFER_CONST			0x33
#define	PACKET3_STRMOUT_BUFFER_UPDATE			0x34
#define	PACKET3_DRAW_INDEX_OFFSET_2			0x35
#define	PACKET3_DRAW_PREAMBLE				0x36
#define	PACKET3_WRITE_DATA				0x37
#define		WRITE_DATA_DST_SEL(x)                   ((x) << 8)
		/* 0 - register
		 * 1 - memory (sync - via GRBM)
		 * 2 - gl2
		 * 3 - gds
		 * 4 - reserved
		 * 5 - memory (async - direct)
		 */
#define		WR_ONE_ADDR                             (1 << 16)
#define		WR_CONFIRM                              (1 << 20)
#define		WRITE_DATA_CACHE_POLICY(x)              ((x) << 25)
		/* 0 - LRU
		 * 1 - Stream
		 */
#define		WRITE_DATA_ENGINE_SEL(x)                ((x) << 30)
		/* 0 - me
		 * 1 - pfp
		 * 2 - ce
		 */
#define	PACKET3_DRAW_INDEX_INDIRECT_MULTI		0x38
#define	PACKET3_MEM_SEMAPHORE				0x39
#              define PACKET3_SEM_USE_MAILBOX       (0x1 << 16)
#              define PACKET3_SEM_SEL_SIGNAL_TYPE   (0x1 << 20) /* 0 = increment, 1 = write 1 */
#              define PACKET3_SEM_CLIENT_CODE	    ((x) << 24) /* 0 = CP, 1 = CB, 2 = DB */
#              define PACKET3_SEM_SEL_SIGNAL	    (0x6 << 29)
#              define PACKET3_SEM_SEL_WAIT	    (0x7 << 29)
#define	PACKET3_COPY_DW					0x3B
#define	PACKET3_WAIT_REG_MEM				0x3C
#define		WAIT_REG_MEM_FUNCTION(x)                ((x) << 0)
		/* 0 - always
		 * 1 - <
		 * 2 - <=
		 * 3 - ==
		 * 4 - !=
		 * 5 - >=
		 * 6 - >
		 */
#define		WAIT_REG_MEM_MEM_SPACE(x)               ((x) << 4)
		/* 0 - reg
		 * 1 - mem
		 */
#define		WAIT_REG_MEM_OPERATION(x)               ((x) << 6)
		/* 0 - wait_reg_mem
		 * 1 - wr_wait_wr_reg
		 */
#define		WAIT_REG_MEM_ENGINE(x)                  ((x) << 8)
		/* 0 - me
		 * 1 - pfp
		 */
#define	PACKET3_INDIRECT_BUFFER				0x3F
#define		INDIRECT_BUFFER_TCL2_VOLATILE           (1 << 22)
#define		INDIRECT_BUFFER_VALID                   (1 << 23)
#define		INDIRECT_BUFFER_CACHE_POLICY(x)         ((x) << 28)
		/* 0 - LRU
		 * 1 - Stream
		 * 2 - Bypass
		 */
#define	PACKET3_COPY_DATA				0x40
#define	PACKET3_PFP_SYNC_ME				0x42
#define	PACKET3_SURFACE_SYNC				0x43
#              define PACKET3_DEST_BASE_0_ENA      (1 << 0)
#              define PACKET3_DEST_BASE_1_ENA      (1 << 1)
#              define PACKET3_CB0_DEST_BASE_ENA    (1 << 6)
#              define PACKET3_CB1_DEST_BASE_ENA    (1 << 7)
#              define PACKET3_CB2_DEST_BASE_ENA    (1 << 8)
#              define PACKET3_CB3_DEST_BASE_ENA    (1 << 9)
#              define PACKET3_CB4_DEST_BASE_ENA    (1 << 10)
#              define PACKET3_CB5_DEST_BASE_ENA    (1 << 11)
#              define PACKET3_CB6_DEST_BASE_ENA    (1 << 12)
#              define PACKET3_CB7_DEST_BASE_ENA    (1 << 13)
#              define PACKET3_DB_DEST_BASE_ENA     (1 << 14)
#              define PACKET3_TCL1_VOL_ACTION_ENA  (1 << 15)
#              define PACKET3_TC_VOL_ACTION_ENA    (1 << 16) /* L2 */
#              define PACKET3_TC_WB_ACTION_ENA     (1 << 18) /* L2 */
#              define PACKET3_DEST_BASE_2_ENA      (1 << 19)
#              define PACKET3_DEST_BASE_3_ENA      (1 << 21)
#              define PACKET3_TCL1_ACTION_ENA      (1 << 22)
#              define PACKET3_TC_ACTION_ENA        (1 << 23) /* L2 */
#              define PACKET3_CB_ACTION_ENA        (1 << 25)
#              define PACKET3_DB_ACTION_ENA        (1 << 26)
#              define PACKET3_SH_KCACHE_ACTION_ENA (1 << 27)
#              define PACKET3_SH_KCACHE_VOL_ACTION_ENA (1 << 28)
#              define PACKET3_SH_ICACHE_ACTION_ENA (1 << 29)
#define	PACKET3_COND_WRITE				0x45
#define	PACKET3_EVENT_WRITE				0x46
#define		EVENT_TYPE(x)                           ((x) << 0)
#define		EVENT_INDEX(x)                          ((x) << 8)
		/* 0 - any non-TS event
		 * 1 - ZPASS_DONE, PIXEL_PIPE_STAT_*
		 * 2 - SAMPLE_PIPELINESTAT
		 * 3 - SAMPLE_STREAMOUTSTAT*
		 * 4 - *S_PARTIAL_FLUSH
		 * 5 - EOP events
		 * 6 - EOS events
		 */
#define	PACKET3_EVENT_WRITE_EOP				0x47
#define		EOP_TCL1_VOL_ACTION_EN                  (1 << 12)
#define		EOP_TC_VOL_ACTION_EN                    (1 << 13) /* L2 */
#define		EOP_TC_WB_ACTION_EN                     (1 << 15) /* L2 */
#define		EOP_TCL1_ACTION_EN                      (1 << 16)
#define		EOP_TC_ACTION_EN                        (1 << 17) /* L2 */
#define		EOP_TCL2_VOLATILE                       (1 << 24)
#define		EOP_CACHE_POLICY(x)                     ((x) << 25)
		/* 0 - LRU
		 * 1 - Stream
		 * 2 - Bypass
		 */
#define		DATA_SEL(x)                             ((x) << 29)
		/* 0 - discard
		 * 1 - send low 32bit data
		 * 2 - send 64bit data
		 * 3 - send 64bit GPU counter value
		 * 4 - send 64bit sys counter value
		 */
#define		INT_SEL(x)                              ((x) << 24)
		/* 0 - none
		 * 1 - interrupt only (DATA_SEL = 0)
		 * 2 - interrupt when data write is confirmed
		 */
#define		DST_SEL(x)                              ((x) << 16)
		/* 0 - MC
		 * 1 - TC/L2
		 */
#define	PACKET3_EVENT_WRITE_EOS				0x48
#define	PACKET3_RELEASE_MEM				0x49
#define	PACKET3_PREAMBLE_CNTL				0x4A
#              define PACKET3_PREAMBLE_BEGIN_CLEAR_STATE     (2 << 28)
#              define PACKET3_PREAMBLE_END_CLEAR_STATE       (3 << 28)
#define	PACKET3_DMA_DATA				0x50
/* 1. header
 * 2. CONTROL
 * 3. SRC_ADDR_LO or DATA [31:0]
 * 4. SRC_ADDR_HI [31:0]
 * 5. DST_ADDR_LO [31:0]
 * 6. DST_ADDR_HI [7:0]
 * 7. COMMAND [30:21] | BYTE_COUNT [20:0]
 */
/* CONTROL */
#              define PACKET3_DMA_DATA_ENGINE(x)     ((x) << 0)
		/* 0 - ME
		 * 1 - PFP
		 */
#              define PACKET3_DMA_DATA_SRC_CACHE_POLICY(x) ((x) << 13)
		/* 0 - LRU
		 * 1 - Stream
		 * 2 - Bypass
		 */
#              define PACKET3_DMA_DATA_SRC_VOLATILE (1 << 15)
#              define PACKET3_DMA_DATA_DST_SEL(x)  ((x) << 20)
		/* 0 - DST_ADDR using DAS
		 * 1 - GDS
		 * 3 - DST_ADDR using L2
		 */
#              define PACKET3_DMA_DATA_DST_CACHE_POLICY(x) ((x) << 25)
		/* 0 - LRU
		 * 1 - Stream
		 * 2 - Bypass
		 */
#              define PACKET3_DMA_DATA_DST_VOLATILE (1 << 27)
#              define PACKET3_DMA_DATA_SRC_SEL(x)  ((x) << 29)
		/* 0 - SRC_ADDR using SAS
		 * 1 - GDS
		 * 2 - DATA
		 * 3 - SRC_ADDR using L2
		 */
#              define PACKET3_DMA_DATA_CP_SYNC     (1 << 31)
/* COMMAND */
#              define PACKET3_DMA_DATA_DIS_WC      (1 << 21)
#              define PACKET3_DMA_DATA_CMD_SRC_SWAP(x) ((x) << 22)
		/* 0 - none
		 * 1 - 8 in 16
		 * 2 - 8 in 32
		 * 3 - 8 in 64
		 */
#              define PACKET3_DMA_DATA_CMD_DST_SWAP(x) ((x) << 24)
		/* 0 - none
		 * 1 - 8 in 16
		 * 2 - 8 in 32
		 * 3 - 8 in 64
		 */
#              define PACKET3_DMA_DATA_CMD_SAS     (1 << 26)
		/* 0 - memory
		 * 1 - register
		 */
#              define PACKET3_DMA_DATA_CMD_DAS     (1 << 27)
		/* 0 - memory
		 * 1 - register
		 */
#              define PACKET3_DMA_DATA_CMD_SAIC    (1 << 28)
#              define PACKET3_DMA_DATA_CMD_DAIC    (1 << 29)
#              define PACKET3_DMA_DATA_CMD_RAW_WAIT  (1 << 30)
#define	PACKET3_AQUIRE_MEM				0x58
#define	PACKET3_REWIND					0x59
#define	PACKET3_LOAD_UCONFIG_REG			0x5E
#define	PACKET3_LOAD_SH_REG				0x5F
#define	PACKET3_LOAD_CONFIG_REG				0x60
#define	PACKET3_LOAD_CONTEXT_REG			0x61
#define	PACKET3_SET_CONFIG_REG				0x68
#define		PACKET3_SET_CONFIG_REG_START			0x00002000
#define		PACKET3_SET_CONFIG_REG_END			0x00002c00
#define	PACKET3_SET_CONTEXT_REG				0x69
#define		PACKET3_SET_CONTEXT_REG_START			0x0000a000
#define		PACKET3_SET_CONTEXT_REG_END			0x0000a400
#define	PACKET3_SET_CONTEXT_REG_INDIRECT		0x73
#define	PACKET3_SET_SH_REG				0x76
#define		PACKET3_SET_SH_REG_START			0x00002c00
#define		PACKET3_SET_SH_REG_END				0x00003000
#define	PACKET3_SET_SH_REG_OFFSET			0x77
#define	PACKET3_SET_QUEUE_REG				0x78
#define	PACKET3_SET_UCONFIG_REG				0x79
#define		PACKET3_SET_UCONFIG_REG_START			0x0000c000
#define		PACKET3_SET_UCONFIG_REG_END			0x0000c400
#define	PACKET3_SCRATCH_RAM_WRITE			0x7D
#define	PACKET3_SCRATCH_RAM_READ			0x7E
#define	PACKET3_LOAD_CONST_RAM				0x80
#define	PACKET3_WRITE_CONST_RAM				0x81
#define	PACKET3_DUMP_CONST_RAM				0x83
#define	PACKET3_INCREMENT_CE_COUNTER			0x84
#define	PACKET3_INCREMENT_DE_COUNTER			0x85
#define	PACKET3_WAIT_ON_CE_COUNTER			0x86
#define	PACKET3_WAIT_ON_DE_COUNTER_DIFF			0x88
#define	PACKET3_SWITCH_BUFFER				0x8B

/* SDMA - first instance at 0xd000, second at 0xd800 */
#define SDMA0_REGISTER_OFFSET                             0x0 /* not a register */
#define SDMA1_REGISTER_OFFSET                             0x200 /* not a register */
#define SDMA_MAX_INSTANCE 2

#define SDMA_PACKET(op, sub_op, e)	((((e) & 0xFFFF) << 16) |	\
					 (((sub_op) & 0xFF) << 8) |	\
					 (((op) & 0xFF) << 0))
/* sDMA opcodes */
#define	SDMA_OPCODE_NOP					  0
#define	SDMA_OPCODE_COPY				  1
#       define SDMA_COPY_SUB_OPCODE_LINEAR                0
#       define SDMA_COPY_SUB_OPCODE_TILED                 1
#       define SDMA_COPY_SUB_OPCODE_SOA                   3
#       define SDMA_COPY_SUB_OPCODE_LINEAR_SUB_WINDOW     4
#       define SDMA_COPY_SUB_OPCODE_TILED_SUB_WINDOW      5
#       define SDMA_COPY_SUB_OPCODE_T2T_SUB_WINDOW        6
#define	SDMA_OPCODE_WRITE				  2
#       define SDMA_WRITE_SUB_OPCODE_LINEAR               0
#       define SDMA_WRTIE_SUB_OPCODE_TILED                1
#define	SDMA_OPCODE_INDIRECT_BUFFER			  4
#define	SDMA_OPCODE_FENCE				  5
#define	SDMA_OPCODE_TRAP				  6
#define	SDMA_OPCODE_SEMAPHORE				  7
#       define SDMA_SEMAPHORE_EXTRA_O                     (1 << 13)
		/* 0 - increment
		 * 1 - write 1
		 */
#       define SDMA_SEMAPHORE_EXTRA_S                     (1 << 14)
		/* 0 - wait
		 * 1 - signal
		 */
#       define SDMA_SEMAPHORE_EXTRA_M                     (1 << 15)
		/* mailbox */
#define	SDMA_OPCODE_POLL_REG_MEM			  8
#       define SDMA_POLL_REG_MEM_EXTRA_OP(x)              ((x) << 10)
		/* 0 - wait_reg_mem
		 * 1 - wr_wait_wr_reg
		 */
#       define SDMA_POLL_REG_MEM_EXTRA_FUNC(x)            ((x) << 12)
		/* 0 - always
		 * 1 - <
		 * 2 - <=
		 * 3 - ==
		 * 4 - !=
		 * 5 - >=
		 * 6 - >
		 */
#       define SDMA_POLL_REG_MEM_EXTRA_M                  (1 << 15)
		/* 0 = register
		 * 1 = memory
		 */
#define	SDMA_OPCODE_COND_EXEC				  9
#define	SDMA_OPCODE_CONSTANT_FILL			  11
#       define SDMA_CONSTANT_FILL_EXTRA_SIZE(x)           ((x) << 14)
		/* 0 = byte fill
		 * 2 = DW fill
		 */
#define	SDMA_OPCODE_GENERATE_PTE_PDE			  12
#define	SDMA_OPCODE_TIMESTAMP				  13
#       define SDMA_TIMESTAMP_SUB_OPCODE_SET_LOCAL        0
#       define SDMA_TIMESTAMP_SUB_OPCODE_GET_LOCAL        1
#       define SDMA_TIMESTAMP_SUB_OPCODE_GET_GLOBAL       2
#define	SDMA_OPCODE_SRBM_WRITE				  14
#       define SDMA_SRBM_WRITE_EXTRA_BYTE_ENABLE(x)       ((x) << 12)
		/* byte mask */

#define VCE_CMD_NO_OP		0x00000000
#define VCE_CMD_END		0x00000001
#define VCE_CMD_IB		0x00000002
#define VCE_CMD_FENCE		0x00000003
#define VCE_CMD_TRAP		0x00000004
#define VCE_CMD_IB_AUTO		0x00000005
#define VCE_CMD_SEMAPHORE	0x00000006

#endif
Commit	Line	Data
d38ceaf9 AD	1	/*
	2	* Copyright 2012 Advanced Micro Devices, Inc.
	3	*
	4	* Permission is hereby granted, free of charge, to any person obtaining a
	5	* copy of this software and associated documentation files (the "Software"),
	6	* to deal in the Software without restriction, including without limitation
	7	* the rights to use, copy, modify, merge, publish, distribute, sublicense,
	8	* and/or sell copies of the Software, and to permit persons to whom the
	9	* Software is furnished to do so, subject to the following conditions:
	10	*
	11	* The above copyright notice and this permission notice shall be included in
	12	* all copies or substantial portions of the Software.
	13	*
	14	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
	15	* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
	16	* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
	17	* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
	18	* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
	19	* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
	20	* OTHER DEALINGS IN THE SOFTWARE.
	21	*
	22	* Authors: Alex Deucher
	23	*/
	24	#ifndef CIK_H
	25	#define CIK_H
	26
	27	#define MC_SEQ_MISC0__GDDR5__SHIFT 0x1c
	28	#define MC_SEQ_MISC0__GDDR5_MASK 0xf0000000
	29	#define MC_SEQ_MISC0__GDDR5_VALUE 5
	30
	31	#define CP_ME_TABLE_SIZE 96
	32
	33	/* display controller offsets used for crtc/cur/lut/grph/viewport/etc. */
	34	#define CRTC0_REGISTER_OFFSET (0x1b7c - 0x1b7c)
	35	#define CRTC1_REGISTER_OFFSET (0x1e7c - 0x1b7c)
	36	#define CRTC2_REGISTER_OFFSET (0x417c - 0x1b7c)
	37	#define CRTC3_REGISTER_OFFSET (0x447c - 0x1b7c)
	38	#define CRTC4_REGISTER_OFFSET (0x477c - 0x1b7c)
	39	#define CRTC5_REGISTER_OFFSET (0x4a7c - 0x1b7c)
	40
	41	#define BONAIRE_GB_ADDR_CONFIG_GOLDEN 0x12010001
	42	#define HAWAII_GB_ADDR_CONFIG_GOLDEN 0x12011003
	43
	44	#define CIK_RB_BITMAP_WIDTH_PER_SH 2
	45	#define HAWAII_RB_BITMAP_WIDTH_PER_SH 4
	46
	47	#define AMDGPU_NUM_OF_VMIDS 8
	48
	49	#define PIPEID(x) ((x) << 0)
	50	#define MEID(x) ((x) << 2)
	51	#define VMID(x) ((x) << 4)
	52	#define QUEUEID(x) ((x) << 8)
	53
	54	#define mmCC_DRM_ID_STRAPS 0x1559
	55	#define CC_DRM_ID_STRAPS__ATI_REV_ID_MASK 0xf0000000
	56
	57	#define mmCHUB_CONTROL 0x619
	58	#define BYPASS_VM (1 << 0)
	59
	60	#define SYSTEM_APERTURE_UNMAPPED_ACCESS_PASS_THRU (0 << 5)
	61
	62	#define mmGRPH_LUT_10BIT_BYPASS_CONTROL 0x1a02
	63	#define LUT_10BIT_BYPASS_EN (1 << 8)
	64
65	# define CURSOR_MONO 0
66	# define CURSOR_24_1 1
67	# define CURSOR_24_8_PRE_MULT 2
68	# define CURSOR_24_8_UNPRE_MULT 3
69	# define CURSOR_URGENT_ALWAYS 0
70	# define CURSOR_URGENT_1_8 1
71	# define CURSOR_URGENT_1_4 2
72	# define CURSOR_URGENT_3_8 3
73	# define CURSOR_URGENT_1_2 4
74
75	# define GRPH_DEPTH_8BPP 0
76	# define GRPH_DEPTH_16BPP 1
77	# define GRPH_DEPTH_32BPP 2
78	/* 8 BPP */
79	# define GRPH_FORMAT_INDEXED 0
80	/* 16 BPP */
81	# define GRPH_FORMAT_ARGB1555 0
82	# define GRPH_FORMAT_ARGB565 1
83	# define GRPH_FORMAT_ARGB4444 2
84	# define GRPH_FORMAT_AI88 3
85	# define GRPH_FORMAT_MONO16 4
86	# define GRPH_FORMAT_BGRA5551 5
87	/* 32 BPP */
88	# define GRPH_FORMAT_ARGB8888 0
89	# define GRPH_FORMAT_ARGB2101010 1
90	# define GRPH_FORMAT_32BPP_DIG 2
91	# define GRPH_FORMAT_8B_ARGB2101010 3
92	# define GRPH_FORMAT_BGRA1010102 4
93	# define GRPH_FORMAT_8B_BGRA1010102 5
94	# define GRPH_FORMAT_RGB111110 6
95	# define GRPH_FORMAT_BGR101111 7
96	# define ADDR_SURF_MACRO_TILE_ASPECT_1 0
97	# define ADDR_SURF_MACRO_TILE_ASPECT_2 1
98	# define ADDR_SURF_MACRO_TILE_ASPECT_4 2
99	# define ADDR_SURF_MACRO_TILE_ASPECT_8 3
100	# define GRPH_ARRAY_LINEAR_GENERAL 0
101	# define GRPH_ARRAY_LINEAR_ALIGNED 1
102	# define GRPH_ARRAY_1D_TILED_THIN1 2
103	# define GRPH_ARRAY_2D_TILED_THIN1 4
104	# define DISPLAY_MICRO_TILING 0
105	# define THIN_MICRO_TILING 1
106	# define DEPTH_MICRO_TILING 2
107	# define ROTATED_MICRO_TILING 4
108	# define GRPH_ENDIAN_NONE 0
109	# define GRPH_ENDIAN_8IN16 1
110	# define GRPH_ENDIAN_8IN32 2
111	# define GRPH_ENDIAN_8IN64 3
112	# define GRPH_RED_SEL_R 0
113	# define GRPH_RED_SEL_G 1
114	# define GRPH_RED_SEL_B 2
115	# define GRPH_RED_SEL_A 3
116	# define GRPH_GREEN_SEL_G 0
117	# define GRPH_GREEN_SEL_B 1
118	# define GRPH_GREEN_SEL_A 2
119	# define GRPH_GREEN_SEL_R 3
120	# define GRPH_BLUE_SEL_B 0
121	# define GRPH_BLUE_SEL_A 1
122	# define GRPH_BLUE_SEL_R 2
123	# define GRPH_BLUE_SEL_G 3
124	# define GRPH_ALPHA_SEL_A 0
125	# define GRPH_ALPHA_SEL_R 1
126	# define GRPH_ALPHA_SEL_G 2
127	# define GRPH_ALPHA_SEL_B 3
128	# define INPUT_GAMMA_USE_LUT 0
129	# define INPUT_GAMMA_BYPASS 1
130	# define INPUT_GAMMA_SRGB_24 2
131	# define INPUT_GAMMA_XVYCC_222 3
132
133	# define INPUT_CSC_BYPASS 0
134	# define INPUT_CSC_PROG_COEFF 1
135	# define INPUT_CSC_PROG_SHARED_MATRIXA 2
136
137	# define OUTPUT_CSC_BYPASS 0
138	# define OUTPUT_CSC_TV_RGB 1
139	# define OUTPUT_CSC_YCBCR_601 2
140	# define OUTPUT_CSC_YCBCR_709 3
141	# define OUTPUT_CSC_PROG_COEFF 4
142	# define OUTPUT_CSC_PROG_SHARED_MATRIXB 5
143
144	# define DEGAMMA_BYPASS 0
145	# define DEGAMMA_SRGB_24 1
146	# define DEGAMMA_XVYCC_222 2
147	# define GAMUT_REMAP_BYPASS 0
148	# define GAMUT_REMAP_PROG_COEFF 1
149	# define GAMUT_REMAP_PROG_SHARED_MATRIXA 2
150	# define GAMUT_REMAP_PROG_SHARED_MATRIXB 3
151
152	# define REGAMMA_BYPASS 0
153	# define REGAMMA_SRGB_24 1
154	# define REGAMMA_XVYCC_222 2
155	# define REGAMMA_PROG_A 3
156	# define REGAMMA_PROG_B 4
157
158	# define FMT_CLAMP_6BPC 0
159	# define FMT_CLAMP_8BPC 1
160	# define FMT_CLAMP_10BPC 2
161
162	# define HDMI_24BIT_DEEP_COLOR 0
163	# define HDMI_30BIT_DEEP_COLOR 1
164	# define HDMI_36BIT_DEEP_COLOR 2
165	# define HDMI_ACR_HW 0
166	# define HDMI_ACR_32 1
167	# define HDMI_ACR_44 2
168	# define HDMI_ACR_48 3
169	# define HDMI_ACR_X1 1
170	# define HDMI_ACR_X2 2
171	# define HDMI_ACR_X4 4
172	# define AFMT_AVI_INFO_Y_RGB 0
173	# define AFMT_AVI_INFO_Y_YCBCR422 1
174	# define AFMT_AVI_INFO_Y_YCBCR444 2
175
176	#define NO_AUTO 0
177	#define ES_AUTO 1
178	#define GS_AUTO 2
179	#define ES_AND_GS_AUTO 3
180
181	# define ARRAY_MODE(x) ((x) << 2)
182	# define PIPE_CONFIG(x) ((x) << 6)
183	# define TILE_SPLIT(x) ((x) << 11)
184	# define MICRO_TILE_MODE_NEW(x) ((x) << 22)
185	# define SAMPLE_SPLIT(x) ((x) << 25)
186	# define BANK_WIDTH(x) ((x) << 0)
187	# define BANK_HEIGHT(x) ((x) << 2)
188	# define MACRO_TILE_ASPECT(x) ((x) << 4)
189	# define NUM_BANKS(x) ((x) << 6)
190
191	#define MSG_ENTER_RLC_SAFE_MODE 1
192	#define MSG_EXIT_RLC_SAFE_MODE 0
193
194	/*
195	* PM4
196	*/
197	#define PACKET_TYPE0 0
198	#define PACKET_TYPE1 1
199	#define PACKET_TYPE2 2
200	#define PACKET_TYPE3 3
201
202	#define CP_PACKET_GET_TYPE(h) (((h) >> 30) & 3)
203	#define CP_PACKET_GET_COUNT(h) (((h) >> 16) & 0x3FFF)
204	#define CP_PACKET0_GET_REG(h) ((h) & 0xFFFF)
205	#define CP_PACKET3_GET_OPCODE(h) (((h) >> 8) & 0xFF)
206	#define PACKET0(reg, n) ((PACKET_TYPE0 << 30) \| \
207	((reg) & 0xFFFF) \| \
208	((n) & 0x3FFF) << 16)
209	#define CP_PACKET2 0x80000000
210	#define PACKET2_PAD_SHIFT 0
211	#define PACKET2_PAD_MASK (0x3fffffff << 0)
212
213	#define PACKET2(v) (CP_PACKET2 \| REG_SET(PACKET2_PAD, (v)))
214
215	#define PACKET3(op, n) ((PACKET_TYPE3 << 30) \| \
216	(((op) & 0xFF) << 8) \| \
217	((n) & 0x3FFF) << 16)
218
219	#define PACKET3_COMPUTE(op, n) (PACKET3(op, n) \| 1 << 1)
220
221	/* Packet 3 types */
222	#define PACKET3_NOP 0x10
223	#define PACKET3_SET_BASE 0x11
224	#define PACKET3_BASE_INDEX(x) ((x) << 0)
225	#define CE_PARTITION_BASE 3
226	#define PACKET3_CLEAR_STATE 0x12
227	#define PACKET3_INDEX_BUFFER_SIZE 0x13
228	#define PACKET3_DISPATCH_DIRECT 0x15
229	#define PACKET3_DISPATCH_INDIRECT 0x16
230	#define PACKET3_ATOMIC_GDS 0x1D
231	#define PACKET3_ATOMIC_MEM 0x1E
232	#define PACKET3_OCCLUSION_QUERY 0x1F
233	#define PACKET3_SET_PREDICATION 0x20
234	#define PACKET3_REG_RMW 0x21
235	#define PACKET3_COND_EXEC 0x22
236	#define PACKET3_PRED_EXEC 0x23
237	#define PACKET3_DRAW_INDIRECT 0x24
238	#define PACKET3_DRAW_INDEX_INDIRECT 0x25
239	#define PACKET3_INDEX_BASE 0x26
240	#define PACKET3_DRAW_INDEX_2 0x27
241	#define PACKET3_CONTEXT_CONTROL 0x28
242	#define PACKET3_INDEX_TYPE 0x2A
243	#define PACKET3_DRAW_INDIRECT_MULTI 0x2C
244	#define PACKET3_DRAW_INDEX_AUTO 0x2D
245	#define PACKET3_NUM_INSTANCES 0x2F
246	#define PACKET3_DRAW_INDEX_MULTI_AUTO 0x30
247	#define PACKET3_INDIRECT_BUFFER_CONST 0x33
248	#define PACKET3_STRMOUT_BUFFER_UPDATE 0x34
249	#define PACKET3_DRAW_INDEX_OFFSET_2 0x35
250	#define PACKET3_DRAW_PREAMBLE 0x36
251	#define PACKET3_WRITE_DATA 0x37
252	#define WRITE_DATA_DST_SEL(x) ((x) << 8)
253	/* 0 - register
254	* 1 - memory (sync - via GRBM)
255	* 2 - gl2
256	* 3 - gds
257	* 4 - reserved
258	* 5 - memory (async - direct)
259	*/
260	#define WR_ONE_ADDR (1 << 16)
261	#define WR_CONFIRM (1 << 20)
262	#define WRITE_DATA_CACHE_POLICY(x) ((x) << 25)
263	/* 0 - LRU
264	* 1 - Stream
265	*/
266	#define WRITE_DATA_ENGINE_SEL(x) ((x) << 30)
267	/* 0 - me
268	* 1 - pfp
269	* 2 - ce
270	*/
271	#define PACKET3_DRAW_INDEX_INDIRECT_MULTI 0x38
272	#define PACKET3_MEM_SEMAPHORE 0x39
273	# define PACKET3_SEM_USE_MAILBOX (0x1 << 16)
274	# define PACKET3_SEM_SEL_SIGNAL_TYPE (0x1 << 20) /* 0 = increment, 1 = write 1 */
275	# define PACKET3_SEM_CLIENT_CODE ((x) << 24) /* 0 = CP, 1 = CB, 2 = DB */
276	# define PACKET3_SEM_SEL_SIGNAL (0x6 << 29)
277	# define PACKET3_SEM_SEL_WAIT (0x7 << 29)
278	#define PACKET3_COPY_DW 0x3B
279	#define PACKET3_WAIT_REG_MEM 0x3C
280	#define WAIT_REG_MEM_FUNCTION(x) ((x) << 0)
281	/* 0 - always
282	* 1 - <
283	* 2 - <=
284	* 3 - ==
285	* 4 - !=
286	* 5 - >=
287	* 6 - >
288	*/
289	#define WAIT_REG_MEM_MEM_SPACE(x) ((x) << 4)
290	/* 0 - reg
291	* 1 - mem
292	*/
293	#define WAIT_REG_MEM_OPERATION(x) ((x) << 6)
294	/* 0 - wait_reg_mem
295	* 1 - wr_wait_wr_reg
296	*/
297	#define WAIT_REG_MEM_ENGINE(x) ((x) << 8)
298	/* 0 - me
299	* 1 - pfp
300	*/
301	#define PACKET3_INDIRECT_BUFFER 0x3F
302	#define INDIRECT_BUFFER_TCL2_VOLATILE (1 << 22)
303	#define INDIRECT_BUFFER_VALID (1 << 23)
304	#define INDIRECT_BUFFER_CACHE_POLICY(x) ((x) << 28)
305	/* 0 - LRU
306	* 1 - Stream
307	* 2 - Bypass
308	*/
309	#define PACKET3_COPY_DATA 0x40
310	#define PACKET3_PFP_SYNC_ME 0x42
311	#define PACKET3_SURFACE_SYNC 0x43
312	# define PACKET3_DEST_BASE_0_ENA (1 << 0)
313	# define PACKET3_DEST_BASE_1_ENA (1 << 1)
314	# define PACKET3_CB0_DEST_BASE_ENA (1 << 6)
315	# define PACKET3_CB1_DEST_BASE_ENA (1 << 7)
316	# define PACKET3_CB2_DEST_BASE_ENA (1 << 8)
317	# define PACKET3_CB3_DEST_BASE_ENA (1 << 9)
318	# define PACKET3_CB4_DEST_BASE_ENA (1 << 10)
319	# define PACKET3_CB5_DEST_BASE_ENA (1 << 11)
320	# define PACKET3_CB6_DEST_BASE_ENA (1 << 12)
321	# define PACKET3_CB7_DEST_BASE_ENA (1 << 13)
322	# define PACKET3_DB_DEST_BASE_ENA (1 << 14)
323	# define PACKET3_TCL1_VOL_ACTION_ENA (1 << 15)
324	# define PACKET3_TC_VOL_ACTION_ENA (1 << 16) /* L2 */
325	# define PACKET3_TC_WB_ACTION_ENA (1 << 18) /* L2 */
326	# define PACKET3_DEST_BASE_2_ENA (1 << 19)
327	# define PACKET3_DEST_BASE_3_ENA (1 << 21)
328	# define PACKET3_TCL1_ACTION_ENA (1 << 22)
329	# define PACKET3_TC_ACTION_ENA (1 << 23) /* L2 */
330	# define PACKET3_CB_ACTION_ENA (1 << 25)
331	# define PACKET3_DB_ACTION_ENA (1 << 26)
332	# define PACKET3_SH_KCACHE_ACTION_ENA (1 << 27)
333	# define PACKET3_SH_KCACHE_VOL_ACTION_ENA (1 << 28)
334	# define PACKET3_SH_ICACHE_ACTION_ENA (1 << 29)
335	#define PACKET3_COND_WRITE 0x45
336	#define PACKET3_EVENT_WRITE 0x46
337	#define EVENT_TYPE(x) ((x) << 0)
338	#define EVENT_INDEX(x) ((x) << 8)
339	/* 0 - any non-TS event
340	* 1 - ZPASS_DONE, PIXEL_PIPE_STAT_*
341	* 2 - SAMPLE_PIPELINESTAT
342	* 3 - SAMPLE_STREAMOUTSTAT*
343	* 4 - *S_PARTIAL_FLUSH
344	* 5 - EOP events
345	* 6 - EOS events
346	*/
347	#define PACKET3_EVENT_WRITE_EOP 0x47
348	#define EOP_TCL1_VOL_ACTION_EN (1 << 12)
349	#define EOP_TC_VOL_ACTION_EN (1 << 13) /* L2 */
350	#define EOP_TC_WB_ACTION_EN (1 << 15) /* L2 */
351	#define EOP_TCL1_ACTION_EN (1 << 16)
352	#define EOP_TC_ACTION_EN (1 << 17) /* L2 */
353	#define EOP_TCL2_VOLATILE (1 << 24)
354	#define EOP_CACHE_POLICY(x) ((x) << 25)
355	/* 0 - LRU
356	* 1 - Stream
357	* 2 - Bypass
358	*/
359	#define DATA_SEL(x) ((x) << 29)
360	/* 0 - discard
361	* 1 - send low 32bit data
362	* 2 - send 64bit data
363	* 3 - send 64bit GPU counter value
364	* 4 - send 64bit sys counter value
365	*/
366	#define INT_SEL(x) ((x) << 24)
367	/* 0 - none
368	* 1 - interrupt only (DATA_SEL = 0)
369	* 2 - interrupt when data write is confirmed
370	*/
371	#define DST_SEL(x) ((x) << 16)
372	/* 0 - MC
373	* 1 - TC/L2
374	*/
375	#define PACKET3_EVENT_WRITE_EOS 0x48
376	#define PACKET3_RELEASE_MEM 0x49
377	#define PACKET3_PREAMBLE_CNTL 0x4A
378	# define PACKET3_PREAMBLE_BEGIN_CLEAR_STATE (2 << 28)
379	# define PACKET3_PREAMBLE_END_CLEAR_STATE (3 << 28)
380	#define PACKET3_DMA_DATA 0x50
381	/* 1. header
382	* 2. CONTROL
383	* 3. SRC_ADDR_LO or DATA [31:0]
384	* 4. SRC_ADDR_HI [31:0]
385	* 5. DST_ADDR_LO [31:0]
386	* 6. DST_ADDR_HI [7:0]
387	* 7. COMMAND [30:21] \| BYTE_COUNT [20:0]
388	*/
389	/* CONTROL */
390	# define PACKET3_DMA_DATA_ENGINE(x) ((x) << 0)
391	/* 0 - ME
392	* 1 - PFP
393	*/
394	# define PACKET3_DMA_DATA_SRC_CACHE_POLICY(x) ((x) << 13)
395	/* 0 - LRU
396	* 1 - Stream
397	* 2 - Bypass
398	*/
399	# define PACKET3_DMA_DATA_SRC_VOLATILE (1 << 15)
400	# define PACKET3_DMA_DATA_DST_SEL(x) ((x) << 20)
401	/* 0 - DST_ADDR using DAS
402	* 1 - GDS
403	* 3 - DST_ADDR using L2
404	*/
405	# define PACKET3_DMA_DATA_DST_CACHE_POLICY(x) ((x) << 25)
406	/* 0 - LRU
407	* 1 - Stream
408	* 2 - Bypass
409	*/
410	# define PACKET3_DMA_DATA_DST_VOLATILE (1 << 27)
411	# define PACKET3_DMA_DATA_SRC_SEL(x) ((x) << 29)
412	/* 0 - SRC_ADDR using SAS
413	* 1 - GDS
414	* 2 - DATA
415	* 3 - SRC_ADDR using L2
416	*/
417	# define PACKET3_DMA_DATA_CP_SYNC (1 << 31)
418	/* COMMAND */
419	# define PACKET3_DMA_DATA_DIS_WC (1 << 21)
420	# define PACKET3_DMA_DATA_CMD_SRC_SWAP(x) ((x) << 22)
421	/* 0 - none
422	* 1 - 8 in 16
423	* 2 - 8 in 32
424	* 3 - 8 in 64
425	*/
426	# define PACKET3_DMA_DATA_CMD_DST_SWAP(x) ((x) << 24)
427	/* 0 - none
428	* 1 - 8 in 16
429	* 2 - 8 in 32
430	* 3 - 8 in 64
431	*/
432	# define PACKET3_DMA_DATA_CMD_SAS (1 << 26)
433	/* 0 - memory
434	* 1 - register
435	*/
436	# define PACKET3_DMA_DATA_CMD_DAS (1 << 27)
437	/* 0 - memory
438	* 1 - register
439	*/
440	# define PACKET3_DMA_DATA_CMD_SAIC (1 << 28)
441	# define PACKET3_DMA_DATA_CMD_DAIC (1 << 29)
442	# define PACKET3_DMA_DATA_CMD_RAW_WAIT (1 << 30)
443	#define PACKET3_AQUIRE_MEM 0x58
444	#define PACKET3_REWIND 0x59
445	#define PACKET3_LOAD_UCONFIG_REG 0x5E
446	#define PACKET3_LOAD_SH_REG 0x5F
447	#define PACKET3_LOAD_CONFIG_REG 0x60
448	#define PACKET3_LOAD_CONTEXT_REG 0x61
449	#define PACKET3_SET_CONFIG_REG 0x68
450	#define PACKET3_SET_CONFIG_REG_START 0x00002000
451	#define PACKET3_SET_CONFIG_REG_END 0x00002c00
452	#define PACKET3_SET_CONTEXT_REG 0x69
453	#define PACKET3_SET_CONTEXT_REG_START 0x0000a000
454	#define PACKET3_SET_CONTEXT_REG_END 0x0000a400
455	#define PACKET3_SET_CONTEXT_REG_INDIRECT 0x73
456	#define PACKET3_SET_SH_REG 0x76
457	#define PACKET3_SET_SH_REG_START 0x00002c00
458	#define PACKET3_SET_SH_REG_END 0x00003000
459	#define PACKET3_SET_SH_REG_OFFSET 0x77
460	#define PACKET3_SET_QUEUE_REG 0x78
461	#define PACKET3_SET_UCONFIG_REG 0x79
462	#define PACKET3_SET_UCONFIG_REG_START 0x0000c000
463	#define PACKET3_SET_UCONFIG_REG_END 0x0000c400
464	#define PACKET3_SCRATCH_RAM_WRITE 0x7D
465	#define PACKET3_SCRATCH_RAM_READ 0x7E
466	#define PACKET3_LOAD_CONST_RAM 0x80
467	#define PACKET3_WRITE_CONST_RAM 0x81
468	#define PACKET3_DUMP_CONST_RAM 0x83
469	#define PACKET3_INCREMENT_CE_COUNTER 0x84
470	#define PACKET3_INCREMENT_DE_COUNTER 0x85
471	#define PACKET3_WAIT_ON_CE_COUNTER 0x86
472	#define PACKET3_WAIT_ON_DE_COUNTER_DIFF 0x88
473	#define PACKET3_SWITCH_BUFFER 0x8B
474
475	/* SDMA - first instance at 0xd000, second at 0xd800 */
476	#define SDMA0_REGISTER_OFFSET 0x0 /* not a register */
477	#define SDMA1_REGISTER_OFFSET 0x200 /* not a register */
478	#define SDMA_MAX_INSTANCE 2
479
480	#define SDMA_PACKET(op, sub_op, e) ((((e) & 0xFFFF) << 16) \| \
481	(((sub_op) & 0xFF) << 8) \| \
482	(((op) & 0xFF) << 0))
483	/* sDMA opcodes */
484	#define SDMA_OPCODE_NOP 0
485	#define SDMA_OPCODE_COPY 1
486	# define SDMA_COPY_SUB_OPCODE_LINEAR 0
487	# define SDMA_COPY_SUB_OPCODE_TILED 1
488	# define SDMA_COPY_SUB_OPCODE_SOA 3
489	# define SDMA_COPY_SUB_OPCODE_LINEAR_SUB_WINDOW 4
490	# define SDMA_COPY_SUB_OPCODE_TILED_SUB_WINDOW 5
491	# define SDMA_COPY_SUB_OPCODE_T2T_SUB_WINDOW 6
492	#define SDMA_OPCODE_WRITE 2
493	# define SDMA_WRITE_SUB_OPCODE_LINEAR 0
494	# define SDMA_WRTIE_SUB_OPCODE_TILED 1
495	#define SDMA_OPCODE_INDIRECT_BUFFER 4
496	#define SDMA_OPCODE_FENCE 5
497	#define SDMA_OPCODE_TRAP 6
498	#define SDMA_OPCODE_SEMAPHORE 7
499	# define SDMA_SEMAPHORE_EXTRA_O (1 << 13)
500	/* 0 - increment
501	* 1 - write 1
502	*/
503	# define SDMA_SEMAPHORE_EXTRA_S (1 << 14)
504	/* 0 - wait
505	* 1 - signal
506	*/
507	# define SDMA_SEMAPHORE_EXTRA_M (1 << 15)
508	/* mailbox */
509	#define SDMA_OPCODE_POLL_REG_MEM 8
510	# define SDMA_POLL_REG_MEM_EXTRA_OP(x) ((x) << 10)
511	/* 0 - wait_reg_mem
512	* 1 - wr_wait_wr_reg
513	*/
514	# define SDMA_POLL_REG_MEM_EXTRA_FUNC(x) ((x) << 12)
515	/* 0 - always
516	* 1 - <
517	* 2 - <=
518	* 3 - ==
519	* 4 - !=
520	* 5 - >=
521	* 6 - >
522	*/
523	# define SDMA_POLL_REG_MEM_EXTRA_M (1 << 15)
524	/* 0 = register
525	* 1 = memory
526	*/
527	#define SDMA_OPCODE_COND_EXEC 9
528	#define SDMA_OPCODE_CONSTANT_FILL 11
529	# define SDMA_CONSTANT_FILL_EXTRA_SIZE(x) ((x) << 14)
530	/* 0 = byte fill
531	* 2 = DW fill
532	*/
533	#define SDMA_OPCODE_GENERATE_PTE_PDE 12
534	#define SDMA_OPCODE_TIMESTAMP 13
535	# define SDMA_TIMESTAMP_SUB_OPCODE_SET_LOCAL 0
536	# define SDMA_TIMESTAMP_SUB_OPCODE_GET_LOCAL 1
537	# define SDMA_TIMESTAMP_SUB_OPCODE_GET_GLOBAL 2
538	#define SDMA_OPCODE_SRBM_WRITE 14
539	# define SDMA_SRBM_WRITE_EXTRA_BYTE_ENABLE(x) ((x) << 12)
540	/* byte mask */
541
542	#define VCE_CMD_NO_OP 0x00000000
543	#define VCE_CMD_END 0x00000001
544	#define VCE_CMD_IB 0x00000002
545	#define VCE_CMD_FENCE 0x00000003
546	#define VCE_CMD_TRAP 0x00000004
547	#define VCE_CMD_IB_AUTO 0x00000005
548	#define VCE_CMD_SEMAPHORE 0x00000006
549
550	#endif