/*
* Copyright 2011 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 SI_H
#define SI_H
#define TAHITI_RB_BITMAP_WIDTH_PER_SH 2
#define TAHITI_GB_ADDR_CONFIG_GOLDEN 0x12011003
#define VERDE_GB_ADDR_CONFIG_GOLDEN 0x12010002
#define CG_MULT_THERMAL_STATUS 0x714
#define ASIC_MAX_TEMP(x) ((x) << 0)
#define ASIC_MAX_TEMP_MASK 0x000001ff
#define ASIC_MAX_TEMP_SHIFT 0
#define CTF_TEMP(x) ((x) << 9)
#define CTF_TEMP_MASK 0x0003fe00
#define CTF_TEMP_SHIFT 9
#define SI_MAX_SH_GPRS 256
#define SI_MAX_TEMP_GPRS 16
#define SI_MAX_SH_THREADS 256
#define SI_MAX_SH_STACK_ENTRIES 4096
#define SI_MAX_FRC_EOV_CNT 16384
#define SI_MAX_BACKENDS 8
#define SI_MAX_BACKENDS_MASK 0xFF
#define SI_MAX_BACKENDS_PER_SE_MASK 0x0F
#define SI_MAX_SIMDS 12
#define SI_MAX_SIMDS_MASK 0x0FFF
#define SI_MAX_SIMDS_PER_SE_MASK 0x00FF
#define SI_MAX_PIPES 8
#define SI_MAX_PIPES_MASK 0xFF
#define SI_MAX_PIPES_PER_SIMD_MASK 0x3F
#define SI_MAX_LDS_NUM 0xFFFF
#define SI_MAX_TCC 16
#define SI_MAX_TCC_MASK 0xFFFF
#define VGA_HDP_CONTROL 0x328
#define VGA_MEMORY_DISABLE (1 << 4)
#define DMIF_ADDR_CONFIG 0xBD4
#define SRBM_STATUS 0xE50
#define CC_SYS_RB_BACKEND_DISABLE 0xe80
#define GC_USER_SYS_RB_BACKEND_DISABLE 0xe84
#define VM_L2_CNTL 0x1400
#define ENABLE_L2_CACHE (1 << 0)
#define ENABLE_L2_FRAGMENT_PROCESSING (1 << 1)
#define L2_CACHE_PTE_ENDIAN_SWAP_MODE(x) ((x) << 2)
#define L2_CACHE_PDE_ENDIAN_SWAP_MODE(x) ((x) << 4)
#define ENABLE_L2_PTE_CACHE_LRU_UPDATE_BY_WRITE (1 << 9)
#define ENABLE_L2_PDE0_CACHE_LRU_UPDATE_BY_WRITE (1 << 10)
#define EFFECTIVE_L2_QUEUE_SIZE(x) (((x) & 7) << 15)
#define CONTEXT1_IDENTITY_ACCESS_MODE(x) (((x) & 3) << 19)
#define VM_L2_CNTL2 0x1404
#define INVALIDATE_ALL_L1_TLBS (1 << 0)
#define INVALIDATE_L2_CACHE (1 << 1)
#define INVALIDATE_CACHE_MODE(x) ((x) << 26)
#define INVALIDATE_PTE_AND_PDE_CACHES 0
#define INVALIDATE_ONLY_PTE_CACHES 1
#define INVALIDATE_ONLY_PDE_CACHES 2
#define VM_L2_CNTL3 0x1408
#define BANK_SELECT(x) ((x) << 0)
#define L2_CACHE_UPDATE_MODE(x) ((x) << 6)
#define L2_CACHE_BIGK_FRAGMENT_SIZE(x) ((x) << 15)
#define L2_CACHE_BIGK_ASSOCIATIVITY (1 << 20)
#define VM_L2_STATUS 0x140C
#define L2_BUSY (1 << 0)
#define VM_CONTEXT0_CNTL 0x1410
#define ENABLE_CONTEXT (1 << 0)
#define PAGE_TABLE_DEPTH(x) (((x) & 3) << 1)
#define RANGE_PROTECTION_FAULT_ENABLE_INTERRUPT (1 << 3)
#define RANGE_PROTECTION_FAULT_ENABLE_DEFAULT (1 << 4)
#define DUMMY_PAGE_PROTECTION_FAULT_ENABLE_INTERRUPT (1 << 6)
#define DUMMY_PAGE_PROTECTION_FAULT_ENABLE_DEFAULT (1 << 7)
#define PDE0_PROTECTION_FAULT_ENABLE_INTERRUPT (1 << 9)
#define PDE0_PROTECTION_FAULT_ENABLE_DEFAULT (1 << 10)
#define VALID_PROTECTION_FAULT_ENABLE_INTERRUPT (1 << 12)
#define VALID_PROTECTION_FAULT_ENABLE_DEFAULT (1 << 13)
#define READ_PROTECTION_FAULT_ENABLE_INTERRUPT (1 << 15)
#define READ_PROTECTION_FAULT_ENABLE_DEFAULT (1 << 16)
#define WRITE_PROTECTION_FAULT_ENABLE_INTERRUPT (1 << 18)
#define WRITE_PROTECTION_FAULT_ENABLE_DEFAULT (1 << 19)
#define VM_CONTEXT1_CNTL 0x1414
#define VM_CONTEXT0_CNTL2 0x1430
#define VM_CONTEXT1_CNTL2 0x1434
#define VM_CONTEXT8_PAGE_TABLE_BASE_ADDR 0x1438
#define VM_CONTEXT9_PAGE_TABLE_BASE_ADDR 0x143c
#define VM_CONTEXT10_PAGE_TABLE_BASE_ADDR 0x1440
#define VM_CONTEXT11_PAGE_TABLE_BASE_ADDR 0x1444
#define VM_CONTEXT12_PAGE_TABLE_BASE_ADDR 0x1448
#define VM_CONTEXT13_PAGE_TABLE_BASE_ADDR 0x144c
#define VM_CONTEXT14_PAGE_TABLE_BASE_ADDR 0x1450
#define VM_CONTEXT15_PAGE_TABLE_BASE_ADDR 0x1454
#define VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x14FC
#define VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x14DC
#define VM_INVALIDATE_REQUEST 0x1478
#define VM_INVALIDATE_RESPONSE 0x147c
#define VM_CONTEXT0_PROTECTION_FAULT_DEFAULT_ADDR 0x1518
#define VM_CONTEXT1_PROTECTION_FAULT_DEFAULT_ADDR 0x151c
#define VM_CONTEXT0_PAGE_TABLE_BASE_ADDR 0x153c
#define VM_CONTEXT1_PAGE_TABLE_BASE_ADDR 0x1540
#define VM_CONTEXT2_PAGE_TABLE_BASE_ADDR 0x1544
#define VM_CONTEXT3_PAGE_TABLE_BASE_ADDR 0x1548
#define VM_CONTEXT4_PAGE_TABLE_BASE_ADDR 0x154c
#define VM_CONTEXT5_PAGE_TABLE_BASE_ADDR 0x1550
#define VM_CONTEXT6_PAGE_TABLE_BASE_ADDR 0x1554
#define VM_CONTEXT7_PAGE_TABLE_BASE_ADDR 0x1558
#define VM_CONTEXT0_PAGE_TABLE_START_ADDR 0x155c
#define VM_CONTEXT1_PAGE_TABLE_START_ADDR 0x1560
#define VM_CONTEXT0_PAGE_TABLE_END_ADDR 0x157C
#define VM_CONTEXT1_PAGE_TABLE_END_ADDR 0x1580
#define MC_SHARED_CHMAP 0x2004
#define NOOFCHAN_SHIFT 12
#define NOOFCHAN_MASK 0x0000f000
#define MC_SHARED_CHREMAP 0x2008
#define MC_VM_FB_LOCATION 0x2024
#define MC_VM_AGP_TOP 0x2028
#define MC_VM_AGP_BOT 0x202C
#define MC_VM_AGP_BASE 0x2030
#define MC_VM_SYSTEM_APERTURE_LOW_ADDR 0x2034
#define MC_VM_SYSTEM_APERTURE_HIGH_ADDR 0x2038
#define MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR 0x203C
#define MC_VM_MX_L1_TLB_CNTL 0x2064
#define ENABLE_L1_TLB (1 << 0)
#define ENABLE_L1_FRAGMENT_PROCESSING (1 << 1)
#define SYSTEM_ACCESS_MODE_PA_ONLY (0 << 3)
#define SYSTEM_ACCESS_MODE_USE_SYS_MAP (1 << 3)
#define SYSTEM_ACCESS_MODE_IN_SYS (2 << 3)
#define SYSTEM_ACCESS_MODE_NOT_IN_SYS (3 << 3)
#define SYSTEM_APERTURE_UNMAPPED_ACCESS_PASS_THRU (0 << 5)
#define ENABLE_ADVANCED_DRIVER_MODEL (1 << 6)
#define MC_SHARED_BLACKOUT_CNTL 0x20ac
#define MC_ARB_RAMCFG 0x2760
#define NOOFBANK_SHIFT 0
#define NOOFBANK_MASK 0x00000003
#define NOOFRANK_SHIFT 2
#define NOOFRANK_MASK 0x00000004
#define NOOFROWS_SHIFT 3
#define NOOFROWS_MASK 0x00000038
#define NOOFCOLS_SHIFT 6
#define NOOFCOLS_MASK 0x000000C0
#define CHANSIZE_SHIFT 8
#define CHANSIZE_MASK 0x00000100
#define CHANSIZE_OVERRIDE (1 << 11)
#define NOOFGROUPS_SHIFT 12
#define NOOFGROUPS_MASK 0x00001000
#define MC_SEQ_TRAIN_WAKEUP_CNTL 0x2808
#define TRAIN_DONE_D0 (1 << 30)
#define TRAIN_DONE_D1 (1 << 31)
#define MC_SEQ_SUP_CNTL 0x28c8
#define RUN_MASK (1 << 0)
#define MC_SEQ_SUP_PGM 0x28cc
#define MC_IO_PAD_CNTL_D0 0x29d0
#define MEM_FALL_OUT_CMD (1 << 8)
#define MC_SEQ_IO_DEBUG_INDEX 0x2a44
#define MC_SEQ_IO_DEBUG_DATA 0x2a48
#define HDP_HOST_PATH_CNTL 0x2C00
#define HDP_NONSURFACE_BASE 0x2C04
#define HDP_NONSURFACE_INFO 0x2C08
#define HDP_NONSURFACE_SIZE 0x2C0C
#define HDP_ADDR_CONFIG 0x2F48
#define HDP_MISC_CNTL 0x2F4C
#define HDP_FLUSH_INVALIDATE_CACHE (1 << 0)
#define IH_RB_CNTL 0x3e00
# define IH_RB_ENABLE (1 << 0)
# define IH_IB_SIZE(x) ((x) << 1) /* log2 */
# define IH_RB_FULL_DRAIN_ENABLE (1 << 6)
# define IH_WPTR_WRITEBACK_ENABLE (1 << 8)
# define IH_WPTR_WRITEBACK_TIMER(x) ((x) << 9) /* log2 */
# define IH_WPTR_OVERFLOW_ENABLE (1 << 16)
# define IH_WPTR_OVERFLOW_CLEAR (1 << 31)
#define IH_RB_BASE 0x3e04
#define IH_RB_RPTR 0x3e08
#define IH_RB_WPTR 0x3e0c
# define RB_OVERFLOW (1 << 0)
# define WPTR_OFFSET_MASK 0x3fffc
#define IH_RB_WPTR_ADDR_HI 0x3e10
#define IH_RB_WPTR_ADDR_LO 0x3e14
#define IH_CNTL 0x3e18
# define ENABLE_INTR (1 << 0)
# define IH_MC_SWAP(x) ((x) << 1)
# define IH_MC_SWAP_NONE 0
# define IH_MC_SWAP_16BIT 1
# define IH_MC_SWAP_32BIT 2
# define IH_MC_SWAP_64BIT 3
# define RPTR_REARM (1 << 4)
# define MC_WRREQ_CREDIT(x) ((x) << 15)
# define MC_WR_CLEAN_CNT(x) ((x) << 20)
# define MC_VMID(x) ((x) << 25)
#define CONFIG_MEMSIZE 0x5428
#define INTERRUPT_CNTL 0x5468
# define IH_DUMMY_RD_OVERRIDE (1 << 0)
# define IH_DUMMY_RD_EN (1 << 1)
# define IH_REQ_NONSNOOP_EN (1 << 3)
# define GEN_IH_INT_EN (1 << 8)
#define INTERRUPT_CNTL2 0x546c
#define HDP_MEM_COHERENCY_FLUSH_CNTL 0x5480
#define BIF_FB_EN 0x5490
#define FB_READ_EN (1 << 0)
#define FB_WRITE_EN (1 << 1)
#define HDP_REG_COHERENCY_FLUSH_CNTL 0x54A0
#define DC_LB_MEMORY_SPLIT 0x6b0c
#define DC_LB_MEMORY_CONFIG(x) ((x) << 20)
#define PRIORITY_A_CNT 0x6b18
#define PRIORITY_MARK_MASK 0x7fff
#define PRIORITY_OFF (1 << 16)
#define PRIORITY_ALWAYS_ON (1 << 20)
#define PRIORITY_B_CNT 0x6b1c
#define DPG_PIPE_ARBITRATION_CONTROL3 0x6cc8
# define LATENCY_WATERMARK_MASK(x) ((x) << 16)
#define DPG_PIPE_LATENCY_CONTROL 0x6ccc
# define LATENCY_LOW_WATERMARK(x) ((x) << 0)
# define LATENCY_HIGH_WATERMARK(x) ((x) << 16)
/* 0x6bb8, 0x77b8, 0x103b8, 0x10fb8, 0x11bb8, 0x127b8 */
#define VLINE_STATUS 0x6bb8
# define VLINE_OCCURRED (1 << 0)
# define VLINE_ACK (1 << 4)
# define VLINE_STAT (1 << 12)
# define VLINE_INTERRUPT (1 << 16)
# define VLINE_INTERRUPT_TYPE (1 << 17)
/* 0x6bbc, 0x77bc, 0x103bc, 0x10fbc, 0x11bbc, 0x127bc */
#define VBLANK_STATUS 0x6bbc
# define VBLANK_OCCURRED (1 << 0)
# define VBLANK_ACK (1 << 4)
# define VBLANK_STAT (1 << 12)
# define VBLANK_INTERRUPT (1 << 16)
# define VBLANK_INTERRUPT_TYPE (1 << 17)
/* 0x6b40, 0x7740, 0x10340, 0x10f40, 0x11b40, 0x12740 */
#define INT_MASK 0x6b40
# define VBLANK_INT_MASK (1 << 0)
# define VLINE_INT_MASK (1 << 4)
#define DISP_INTERRUPT_STATUS 0x60f4
# define LB_D1_VLINE_INTERRUPT (1 << 2)
# define LB_D1_VBLANK_INTERRUPT (1 << 3)
# define DC_HPD1_INTERRUPT (1 << 17)
# define DC_HPD1_RX_INTERRUPT (1 << 18)
# define DACA_AUTODETECT_INTERRUPT (1 << 22)
# define DACB_AUTODETECT_INTERRUPT (1 << 23)
# define DC_I2C_SW_DONE_INTERRUPT (1 << 24)
# define DC_I2C_HW_DONE_INTERRUPT (1 << 25)
#define DISP_INTERRUPT_STATUS_CONTINUE 0x60f8
# define LB_D2_VLINE_INTERRUPT (1 << 2)
# define LB_D2_VBLANK_INTERRUPT (1 << 3)
# define DC_HPD2_INTERRUPT (1 << 17)
# define DC_HPD2_RX_INTERRUPT (1 << 18)
# define DISP_TIMER_INTERRUPT (1 << 24)
#define DISP_INTERRUPT_STATUS_CONTINUE2 0x60fc
# define LB_D3_VLINE_INTERRUPT (1 << 2)
# define LB_D3_VBLANK_INTERRUPT (1 << 3)
# define DC_HPD3_INTERRUPT (1 << 17)
# define DC_HPD3_RX_INTERRUPT (1 << 18)
#define DISP_INTERRUPT_STATUS_CONTINUE3 0x6100
# define LB_D4_VLINE_INTERRUPT (1 << 2)
# define LB_D4_VBLANK_INTERRUPT (1 << 3)
# define DC_HPD4_INTERRUPT (1 << 17)
# define DC_HPD4_RX_INTERRUPT (1 << 18)
#define DISP_INTERRUPT_STATUS_CONTINUE4 0x614c
# define LB_D5_VLINE_INTERRUPT (1 << 2)
# define LB_D5_VBLANK_INTERRUPT (1 << 3)
# define DC_HPD5_INTERRUPT (1 << 17)
# define DC_HPD5_RX_INTERRUPT (1 << 18)
#define DISP_INTERRUPT_STATUS_CONTINUE5 0x6150
# define LB_D6_VLINE_INTERRUPT (1 << 2)
# define LB_D6_VBLANK_INTERRUPT (1 << 3)
# define DC_HPD6_INTERRUPT (1 << 17)
# define DC_HPD6_RX_INTERRUPT (1 << 18)
/* 0x6858, 0x7458, 0x10058, 0x10c58, 0x11858, 0x12458 */
#define GRPH_INT_STATUS 0x6858
# define GRPH_PFLIP_INT_OCCURRED (1 << 0)
# define GRPH_PFLIP_INT_CLEAR (1 << 8)
/* 0x685c, 0x745c, 0x1005c, 0x10c5c, 0x1185c, 0x1245c */
#define GRPH_INT_CONTROL 0x685c
# define GRPH_PFLIP_INT_MASK (1 << 0)
# define GRPH_PFLIP_INT_TYPE (1 << 8)
#define DACA_AUTODETECT_INT_CONTROL 0x66c8
#define DC_HPD1_INT_STATUS 0x601c
#define DC_HPD2_INT_STATUS 0x6028
#define DC_HPD3_INT_STATUS 0x6034
#define DC_HPD4_INT_STATUS 0x6040
#define DC_HPD5_INT_STATUS 0x604c
#define DC_HPD6_INT_STATUS 0x6058
# define DC_HPDx_INT_STATUS (1 << 0)
# define DC_HPDx_SENSE (1 << 1)
# define DC_HPDx_RX_INT_STATUS (1 << 8)
#define DC_HPD1_INT_CONTROL 0x6020
#define DC_HPD2_INT_CONTROL 0x602c
#define DC_HPD3_INT_CONTROL 0x6038
#define DC_HPD4_INT_CONTROL 0x6044
#define DC_HPD5_INT_CONTROL 0x6050
#define DC_HPD6_INT_CONTROL 0x605c
# define DC_HPDx_INT_ACK (1 << 0)
# define DC_HPDx_INT_POLARITY (1 << 8)
# define DC_HPDx_INT_EN (1 << 16)
# define DC_HPDx_RX_INT_ACK (1 << 20)
# define DC_HPDx_RX_INT_EN (1 << 24)
#define DC_HPD1_CONTROL 0x6024
#define DC_HPD2_CONTROL 0x6030
#define DC_HPD3_CONTROL 0x603c
#define DC_HPD4_CONTROL 0x6048
#define DC_HPD5_CONTROL 0x6054
#define DC_HPD6_CONTROL 0x6060
# define DC_HPDx_CONNECTION_TIMER(x) ((x) << 0)
# define DC_HPDx_RX_INT_TIMER(x) ((x) << 16)
# define DC_HPDx_EN (1 << 28)
/* 0x6e98, 0x7a98, 0x10698, 0x11298, 0x11e98, 0x12a98 */
#define CRTC_STATUS_FRAME_COUNT 0x6e98
#define GRBM_CNTL 0x8000
#define GRBM_READ_TIMEOUT(x) ((x) << 0)
#define GRBM_STATUS2 0x8008
#define RLC_RQ_PENDING (1 << 0)
#define RLC_BUSY (1 << 8)
#define TC_BUSY (1 << 9)
#define GRBM_STATUS 0x8010
#define CMDFIFO_AVAIL_MASK 0x0000000F
#define RING2_RQ_PENDING (1 << 4)
#define SRBM_RQ_PENDING (1 << 5)
#define RING1_RQ_PENDING (1 << 6)
#define CF_RQ_PENDING (1 << 7)
#define PF_RQ_PENDING (1 << 8)
#define GDS_DMA_RQ_PENDING (1 << 9)
#define GRBM_EE_BUSY (1 << 10)
#define DB_CLEAN (1 << 12)
#define CB_CLEAN (1 << 13)
#define TA_BUSY (1 << 14)
#define GDS_BUSY (1 << 15)
#define VGT_BUSY (1 << 17)
#define IA_BUSY_NO_DMA (1 << 18)
#define IA_BUSY (1 << 19)
#define SX_BUSY (1 << 20)
#define SPI_BUSY (1 << 22)
#define BCI_BUSY (1 << 23)
#define SC_BUSY (1 << 24)
#define PA_BUSY (1 << 25)
#define DB_BUSY (1 << 26)
#define CP_COHERENCY_BUSY (1 << 28)
#define CP_BUSY (1 << 29)
#define CB_BUSY (1 << 30)
#define GUI_ACTIVE (1 << 31)
#define GRBM_STATUS_SE0 0x8014
#define GRBM_STATUS_SE1 0x8018
#define SE_DB_CLEAN (1 << 1)
#define SE_CB_CLEAN (1 << 2)
#define SE_BCI_BUSY (1 << 22)
#define SE_VGT_BUSY (1 << 23)
#define SE_PA_BUSY (1 << 24)
#define SE_TA_BUSY (1 << 25)
#define SE_SX_BUSY (1 << 26)
#define SE_SPI_BUSY (1 << 27)
#define SE_SC_BUSY (1 << 29)
#define SE_DB_BUSY (1 << 30)
#define SE_CB_BUSY (1 << 31)
#define GRBM_SOFT_RESET 0x8020
#define SOFT_RESET_CP (1 << 0)
#define SOFT_RESET_CB (1 << 1)
#define SOFT_RESET_RLC (1 << 2)
#define SOFT_RESET_DB (1 << 3)
#define SOFT_RESET_GDS (1 << 4)
#define SOFT_RESET_PA (1 << 5)
#define SOFT_RESET_SC (1 << 6)
#define SOFT_RESET_BCI (1 << 7)
#define SOFT_RESET_SPI (1 << 8)
#define SOFT_RESET_SX (1 << 10)
#define SOFT_RESET_TC (1 << 11)
#define SOFT_RESET_TA (1 << 12)
#define SOFT_RESET_VGT (1 << 14)
#define SOFT_RESET_IA (1 << 15)
#define GRBM_GFX_INDEX 0x802C
#define INSTANCE_INDEX(x) ((x) << 0)
#define SH_INDEX(x) ((x) << 8)
#define SE_INDEX(x) ((x) << 16)
#define SH_BROADCAST_WRITES (1 << 29)
#define INSTANCE_BROADCAST_WRITES (1 << 30)
#define SE_BROADCAST_WRITES (1 << 31)
#define GRBM_INT_CNTL 0x8060
# define RDERR_INT_ENABLE (1 << 0)
# define GUI_IDLE_INT_ENABLE (1 << 19)
#define CP_STRMOUT_CNTL 0x84FC
#define SCRATCH_REG0 0x8500
#define SCRATCH_REG1 0x8504
#define SCRATCH_REG2 0x8508
#define SCRATCH_REG3 0x850C
#define SCRATCH_REG4 0x8510
#define SCRATCH_REG5 0x8514
#define SCRATCH_REG6 0x8518
#define SCRATCH_REG7 0x851C
#define SCRATCH_UMSK 0x8540
#define SCRATCH_ADDR 0x8544
#define CP_SEM_WAIT_TIMER 0x85BC
#define CP_SEM_INCOMPLETE_TIMER_CNTL 0x85C8
#define CP_ME_CNTL 0x86D8
#define CP_CE_HALT (1 << 24)
#define CP_PFP_HALT (1 << 26)
#define CP_ME_HALT (1 << 28)
#define CP_COHER_CNTL2 0x85E8
#define CP_RB2_RPTR 0x86f8
#define CP_RB1_RPTR 0x86fc
#define CP_RB0_RPTR 0x8700
#define CP_RB_WPTR_DELAY 0x8704
#define CP_QUEUE_THRESHOLDS 0x8760
#define ROQ_IB1_START(x) ((x) << 0)
#define ROQ_IB2_START(x) ((x) << 8)
#define CP_MEQ_THRESHOLDS 0x8764
#define MEQ1_START(x) ((x) << 0)
#define MEQ2_START(x) ((x) << 8)
#define CP_PERFMON_CNTL 0x87FC
#define VGT_VTX_VECT_EJECT_REG 0x88B0
#define VGT_CACHE_INVALIDATION 0x88C4
#define CACHE_INVALIDATION(x) ((x) << 0)
#define VC_ONLY 0
#define TC_ONLY 1
#define VC_AND_TC 2
#define AUTO_INVLD_EN(x) ((x) << 6)
#define NO_AUTO 0
#define ES_AUTO 1
#define GS_AUTO 2
#define ES_AND_GS_AUTO 3
#define VGT_ESGS_RING_SIZE 0x88C8
#define VGT_GSVS_RING_SIZE 0x88CC
#define VGT_GS_VERTEX_REUSE 0x88D4
#define VGT_PRIMITIVE_TYPE 0x8958
#define VGT_INDEX_TYPE 0x895C
#define VGT_NUM_INDICES 0x8970
#define VGT_NUM_INSTANCES 0x8974
#define VGT_TF_RING_SIZE 0x8988
#define VGT_HS_OFFCHIP_PARAM 0x89B0
#define VGT_TF_MEMORY_BASE 0x89B8
#define CC_GC_SHADER_ARRAY_CONFIG 0x89bc
#define INACTIVE_CUS_MASK 0xFFFF0000
#define INACTIVE_CUS_SHIFT 16
#define GC_USER_SHADER_ARRAY_CONFIG 0x89c0
#define PA_CL_ENHANCE 0x8A14
#define CLIP_VTX_REORDER_ENA (1 << 0)
#define NUM_CLIP_SEQ(x) ((x) << 1)
#define PA_SU_LINE_STIPPLE_VALUE 0x8A60
#define PA_SC_LINE_STIPPLE_STATE 0x8B10
#define PA_SC_FORCE_EOV_MAX_CNTS 0x8B24
#define FORCE_EOV_MAX_CLK_CNT(x) ((x) << 0)
#define FORCE_EOV_MAX_REZ_CNT(x) ((x) << 16)
#define PA_SC_FIFO_SIZE 0x8BCC
#define SC_FRONTEND_PRIM_FIFO_SIZE(x) ((x) << 0)
#define SC_BACKEND_PRIM_FIFO_SIZE(x) ((x) << 6)
#define SC_HIZ_TILE_FIFO_SIZE(x) ((x) << 15)
#define SC_EARLYZ_TILE_FIFO_SIZE(x) ((x) << 23)
#define PA_SC_ENHANCE 0x8BF0
#define SQ_CONFIG 0x8C00
#define SQC_CACHES 0x8C08
#define SX_DEBUG_1 0x9060
#define SPI_STATIC_THREAD_MGMT_1 0x90E0
#define SPI_STATIC_THREAD_MGMT_2 0x90E4
#define SPI_STATIC_THREAD_MGMT_3 0x90E8
#define SPI_PS_MAX_WAVE_ID 0x90EC
#define SPI_CONFIG_CNTL 0x9100
#define SPI_CONFIG_CNTL_1 0x913C
#define VTX_DONE_DELAY(x) ((x) << 0)
#define INTERP_ONE_PRIM_PER_ROW (1 << 4)
#define CGTS_TCC_DISABLE 0x9148
#define CGTS_USER_TCC_DISABLE 0x914C
#define TCC_DISABLE_MASK 0xFFFF0000
#define TCC_DISABLE_SHIFT 16
#define TA_CNTL_AUX 0x9508
#define CC_RB_BACKEND_DISABLE 0x98F4
#define BACKEND_DISABLE(x) ((x) << 16)
#define GB_ADDR_CONFIG 0x98F8
#define NUM_PIPES(x) ((x) << 0)
#define NUM_PIPES_MASK 0x00000007
#define NUM_PIPES_SHIFT 0
#define PIPE_INTERLEAVE_SIZE(x) ((x) << 4)
#define PIPE_INTERLEAVE_SIZE_MASK 0x00000070
#define PIPE_INTERLEAVE_SIZE_SHIFT 4
#define NUM_SHADER_ENGINES(x) ((x) << 12)
#define NUM_SHADER_ENGINES_MASK 0x00003000
#define NUM_SHADER_ENGINES_SHIFT 12
#define SHADER_ENGINE_TILE_SIZE(x) ((x) << 16)
#define SHADER_ENGINE_TILE_SIZE_MASK 0x00070000
#define SHADER_ENGINE_TILE_SIZE_SHIFT 16
#define NUM_GPUS(x) ((x) << 20)
#define NUM_GPUS_MASK 0x00700000
#define NUM_GPUS_SHIFT 20
#define MULTI_GPU_TILE_SIZE(x) ((x) << 24)
#define MULTI_GPU_TILE_SIZE_MASK 0x03000000
#define MULTI_GPU_TILE_SIZE_SHIFT 24
#define ROW_SIZE(x) ((x) << 28)
#define ROW_SIZE_MASK 0x30000000
#define ROW_SIZE_SHIFT 28
#define GB_TILE_MODE0 0x9910
# define MICRO_TILE_MODE(x) ((x) << 0)
# define ADDR_SURF_DISPLAY_MICRO_TILING 0
# define ADDR_SURF_THIN_MICRO_TILING 1
# define ADDR_SURF_DEPTH_MICRO_TILING 2
# define ARRAY_MODE(x) ((x) << 2)
# define ARRAY_LINEAR_GENERAL 0
# define ARRAY_LINEAR_ALIGNED 1
# define ARRAY_1D_TILED_THIN1 2
# define ARRAY_2D_TILED_THIN1 4
# define PIPE_CONFIG(x) ((x) << 6)
# define ADDR_SURF_P2 0
# define ADDR_SURF_P4_8x16 4
# define ADDR_SURF_P4_16x16 5
# define ADDR_SURF_P4_16x32 6
# define ADDR_SURF_P4_32x32 7
# define ADDR_SURF_P8_16x16_8x16 8
# define ADDR_SURF_P8_16x32_8x16 9
# define ADDR_SURF_P8_32x32_8x16 10
# define ADDR_SURF_P8_16x32_16x16 11
# define ADDR_SURF_P8_32x32_16x16 12
# define ADDR_SURF_P8_32x32_16x32 13
# define ADDR_SURF_P8_32x64_32x32 14
# define TILE_SPLIT(x) ((x) << 11)
# define ADDR_SURF_TILE_SPLIT_64B 0
# define ADDR_SURF_TILE_SPLIT_128B 1
# define ADDR_SURF_TILE_SPLIT_256B 2
# define ADDR_SURF_TILE_SPLIT_512B 3
# define ADDR_SURF_TILE_SPLIT_1KB 4
# define ADDR_SURF_TILE_SPLIT_2KB 5
# define ADDR_SURF_TILE_SPLIT_4KB 6
# define BANK_WIDTH(x) ((x) << 14)
# define ADDR_SURF_BANK_WIDTH_1 0
# define ADDR_SURF_BANK_WIDTH_2 1
# define ADDR_SURF_BANK_WIDTH_4 2
# define ADDR_SURF_BANK_WIDTH_8 3
# define BANK_HEIGHT(x) ((x) << 16)
# define ADDR_SURF_BANK_HEIGHT_1 0
# define ADDR_SURF_BANK_HEIGHT_2 1
# define ADDR_SURF_BANK_HEIGHT_4 2
# define ADDR_SURF_BANK_HEIGHT_8 3
# define MACRO_TILE_ASPECT(x) ((x) << 18)
# define ADDR_SURF_MACRO_ASPECT_1 0
# define ADDR_SURF_MACRO_ASPECT_2 1
# define ADDR_SURF_MACRO_ASPECT_4 2
# define ADDR_SURF_MACRO_ASPECT_8 3
# define NUM_BANKS(x) ((x) << 20)
# define ADDR_SURF_2_BANK 0
# define ADDR_SURF_4_BANK 1
# define ADDR_SURF_8_BANK 2
# define ADDR_SURF_16_BANK 3
#define CB_PERFCOUNTER0_SELECT0 0x9a20
#define CB_PERFCOUNTER0_SELECT1 0x9a24
#define CB_PERFCOUNTER1_SELECT0 0x9a28
#define CB_PERFCOUNTER1_SELECT1 0x9a2c
#define CB_PERFCOUNTER2_SELECT0 0x9a30
#define CB_PERFCOUNTER2_SELECT1 0x9a34
#define CB_PERFCOUNTER3_SELECT0 0x9a38
#define CB_PERFCOUNTER3_SELECT1 0x9a3c
#define GC_USER_RB_BACKEND_DISABLE 0x9B7C
#define BACKEND_DISABLE_MASK 0x00FF0000
#define BACKEND_DISABLE_SHIFT 16
#define TCP_CHAN_STEER_LO 0xac0c
#define TCP_CHAN_STEER_HI 0xac10
#define CP_RB0_BASE 0xC100
#define CP_RB0_CNTL 0xC104
#define RB_BUFSZ(x) ((x) << 0)
#define RB_BLKSZ(x) ((x) << 8)
#define BUF_SWAP_32BIT (2 << 16)
#define RB_NO_UPDATE (1 << 27)
#define RB_RPTR_WR_ENA (1 << 31)
#define CP_RB0_RPTR_ADDR 0xC10C
#define CP_RB0_RPTR_ADDR_HI 0xC110
#define CP_RB0_WPTR 0xC114
#define CP_PFP_UCODE_ADDR 0xC150
#define CP_PFP_UCODE_DATA 0xC154
#define CP_ME_RAM_RADDR 0xC158
#define CP_ME_RAM_WADDR 0xC15C
#define CP_ME_RAM_DATA 0xC160
#define CP_CE_UCODE_ADDR 0xC168
#define CP_CE_UCODE_DATA 0xC16C
#define CP_RB1_BASE 0xC180
#define CP_RB1_CNTL 0xC184
#define CP_RB1_RPTR_ADDR 0xC188
#define CP_RB1_RPTR_ADDR_HI 0xC18C
#define CP_RB1_WPTR 0xC190
#define CP_RB2_BASE 0xC194
#define CP_RB2_CNTL 0xC198
#define CP_RB2_RPTR_ADDR 0xC19C
#define CP_RB2_RPTR_ADDR_HI 0xC1A0
#define CP_RB2_WPTR 0xC1A4
#define CP_INT_CNTL_RING0 0xC1A8
#define CP_INT_CNTL_RING1 0xC1AC
#define CP_INT_CNTL_RING2 0xC1B0
# define CNTX_BUSY_INT_ENABLE (1 << 19)
# define CNTX_EMPTY_INT_ENABLE (1 << 20)
# define WAIT_MEM_SEM_INT_ENABLE (1 << 21)
# define TIME_STAMP_INT_ENABLE (1 << 26)
# define CP_RINGID2_INT_ENABLE (1 << 29)
# define CP_RINGID1_INT_ENABLE (1 << 30)
# define CP_RINGID0_INT_ENABLE (1 << 31)
#define CP_INT_STATUS_RING0 0xC1B4
#define CP_INT_STATUS_RING1 0xC1B8
#define CP_INT_STATUS_RING2 0xC1BC
# define WAIT_MEM_SEM_INT_STAT (1 << 21)
# define TIME_STAMP_INT_STAT (1 << 26)
# define CP_RINGID2_INT_STAT (1 << 29)
# define CP_RINGID1_INT_STAT (1 << 30)
# define CP_RINGID0_INT_STAT (1 << 31)
#define CP_DEBUG 0xC1FC
#define RLC_CNTL 0xC300
# define RLC_ENABLE (1 << 0)
#define RLC_RL_BASE 0xC304
#define RLC_RL_SIZE 0xC308
#define RLC_LB_CNTL 0xC30C
#define RLC_SAVE_AND_RESTORE_BASE 0xC310
#define RLC_LB_CNTR_MAX 0xC314
#define RLC_LB_CNTR_INIT 0xC318
#define RLC_CLEAR_STATE_RESTORE_BASE 0xC320
#define RLC_UCODE_ADDR 0xC32C
#define RLC_UCODE_DATA 0xC330
#define RLC_GPU_CLOCK_COUNT_LSB 0xC338
#define RLC_GPU_CLOCK_COUNT_MSB 0xC33C
#define RLC_CAPTURE_GPU_CLOCK_COUNT 0xC340
#define RLC_MC_CNTL 0xC344
#define RLC_UCODE_CNTL 0xC348
#define PA_SC_RASTER_CONFIG 0x28350
# define RASTER_CONFIG_RB_MAP_0 0
# define RASTER_CONFIG_RB_MAP_1 1
# define RASTER_CONFIG_RB_MAP_2 2
# define RASTER_CONFIG_RB_MAP_3 3
#define VGT_EVENT_INITIATOR 0x28a90
# define SAMPLE_STREAMOUTSTATS1 (1 << 0)
# define SAMPLE_STREAMOUTSTATS2 (2 << 0)
# define SAMPLE_STREAMOUTSTATS3 (3 << 0)
# define CACHE_FLUSH_TS (4 << 0)
# define CACHE_FLUSH (6 << 0)
# define CS_PARTIAL_FLUSH (7 << 0)
# define VGT_STREAMOUT_RESET (10 << 0)
# define END_OF_PIPE_INCR_DE (11 << 0)
# define END_OF_PIPE_IB_END (12 << 0)
# define RST_PIX_CNT (13 << 0)
# define VS_PARTIAL_FLUSH (15 << 0)
# define PS_PARTIAL_FLUSH (16 << 0)
# define CACHE_FLUSH_AND_INV_TS_EVENT (20 << 0)
# define ZPASS_DONE (21 << 0)
# define CACHE_FLUSH_AND_INV_EVENT (22 << 0)
# define PERFCOUNTER_START (23 << 0)
# define PERFCOUNTER_STOP (24 << 0)
# define PIPELINESTAT_START (25 << 0)
# define PIPELINESTAT_STOP (26 << 0)
# define PERFCOUNTER_SAMPLE (27 << 0)
# define SAMPLE_PIPELINESTAT (30 << 0)
# define SAMPLE_STREAMOUTSTATS (32 << 0)
# define RESET_VTX_CNT (33 << 0)
# define VGT_FLUSH (36 << 0)
# define BOTTOM_OF_PIPE_TS (40 << 0)
# define DB_CACHE_FLUSH_AND_INV (42 << 0)
# define FLUSH_AND_INV_DB_DATA_TS (43 << 0)
# define FLUSH_AND_INV_DB_META (44 << 0)
# define FLUSH_AND_INV_CB_DATA_TS (45 << 0)
# define FLUSH_AND_INV_CB_META (46 << 0)
# define CS_DONE (47 << 0)
# define PS_DONE (48 << 0)
# define FLUSH_AND_INV_CB_PIXEL_DATA (49 << 0)
# define THREAD_TRACE_START (51 << 0)
# define THREAD_TRACE_STOP (52 << 0)
# define THREAD_TRACE_FLUSH (54 << 0)
# define THREAD_TRACE_FINISH (55 << 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) << 2)
#define CP_PACKET3_GET_OPCODE(h) (((h) >> 8) & 0xFF)
#define PACKET0(reg, n) ((PACKET_TYPE0 << 30) | \
(((reg) >> 2) & 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 GDS_PARTITION_BASE 2
#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_ALLOC_GDS 0x1B
#define PACKET3_WRITE_GDS_RAM 0x1C
#define PACKET3_ATOMIC_GDS 0x1D
#define PACKET3_ATOMIC 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_DRAW_INDEX_IMMD 0x2E
#define PACKET3_NUM_INSTANCES 0x2F
#define PACKET3_DRAW_INDEX_MULTI_AUTO 0x30
#define PACKET3_INDIRECT_BUFFER_CONST 0x31
#define PACKET3_INDIRECT_BUFFER 0x32
#define PACKET3_STRMOUT_BUFFER_UPDATE 0x34
#define PACKET3_DRAW_INDEX_OFFSET_2 0x35
#define PACKET3_DRAW_INDEX_MULTI_ELEMENT 0x36
#define PACKET3_WRITE_DATA 0x37
#define WRITE_DATA_DST_SEL(x) ((x) << 8)
/* 0 - register
* 1 - memory (sync - via GRBM)
* 2 - tc/l2
* 3 - gds
* 4 - reserved
* 5 - memory (async - direct)
*/
#define WR_ONE_ADDR (1 << 16)
#define WR_CONFIRM (1 << 20)
#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_MPEG_INDEX 0x3A
#define PACKET3_COPY_DW 0x3B
#define PACKET3_WAIT_REG_MEM 0x3C
#define PACKET3_MEM_WRITE 0x3D
#define PACKET3_COPY_DATA 0x40
#define PACKET3_CP_DMA 0x41
/* 1. header
* 2. SRC_ADDR_LO or DATA [31:0]
* 3. CP_SYNC [31] | SRC_SEL [30:29] | ENGINE [27] | DST_SEL [21:20] |
* SRC_ADDR_HI [7:0]
* 4. DST_ADDR_LO [31:0]
* 5. DST_ADDR_HI [7:0]
* 6. COMMAND [30:21] | BYTE_COUNT [20:0]
*/
# define PACKET3_CP_DMA_DST_SEL(x) ((x) << 20)
/* 0 - SRC_ADDR
* 1 - GDS
*/
# define PACKET3_CP_DMA_ENGINE(x) ((x) << 27)
/* 0 - ME
* 1 - PFP
*/
# define PACKET3_CP_DMA_SRC_SEL(x) ((x) << 29)
/* 0 - SRC_ADDR
* 1 - GDS
* 2 - DATA
*/
# define PACKET3_CP_DMA_CP_SYNC (1 << 31)
/* COMMAND */
# define PACKET3_CP_DMA_DIS_WC (1 << 21)
# define PACKET3_CP_DMA_CMD_SRC_SWAP(x) ((x) << 23)
/* 0 - none
* 1 - 8 in 16
* 2 - 8 in 32
* 3 - 8 in 64
*/
# define PACKET3_CP_DMA_CMD_DST_SWAP(x) ((x) << 24)
/* 0 - none
* 1 - 8 in 16
* 2 - 8 in 32
* 3 - 8 in 64
*/
# define PACKET3_CP_DMA_CMD_SAS (1 << 26)
/* 0 - memory
* 1 - register
*/
# define PACKET3_CP_DMA_CMD_DAS (1 << 27)
/* 0 - memory
* 1 - register
*/
# define PACKET3_CP_DMA_CMD_SAIC (1 << 28)
# define PACKET3_CP_DMA_CMD_DAIC (1 << 29)
# define PACKET3_CP_DMA_CMD_RAW_WAIT (1 << 30)
#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_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)
# 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_ICACHE_ACTION_ENA (1 << 29)
#define PACKET3_ME_INITIALIZE 0x44
#define PACKET3_ME_INITIALIZE_DEVICE_ID(x) ((x) << 16)
#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
* 2 - SAMPLE_PIPELINESTAT
* 3 - SAMPLE_STREAMOUTSTAT*
* 4 - *S_PARTIAL_FLUSH
* 5 - EOP events
* 6 - EOS events
* 7 - CACHE_FLUSH, CACHE_FLUSH_AND_INV_EVENT
*/
#define INV_L2 (1 << 20)
/* INV TC L2 cache when EVENT_INDEX = 7 */
#define PACKET3_EVENT_WRITE_EOP 0x47
#define DATA_SEL(x) ((x) << 29)
/* 0 - discard
* 1 - send low 32bit data
* 2 - send 64bit data
* 3 - send 64bit counter value
*/
#define INT_SEL(x) ((x) << 24)
/* 0 - none
* 1 - interrupt only (DATA_SEL = 0)
* 2 - interrupt when data write is confirmed
*/
#define PACKET3_EVENT_WRITE_EOS 0x48
#define PACKET3_PREAMBLE_CNTL 0x4A
# define PACKET3_PREAMBLE_BEGIN_CLEAR_STATE (2 << 28)
# define PACKET3_PREAMBLE_END_CLEAR_STATE (3 << 28)
#define PACKET3_ONE_REG_WRITE 0x57
#define PACKET3_LOAD_CONFIG_REG 0x5F
#define PACKET3_LOAD_CONTEXT_REG 0x60
#define PACKET3_LOAD_SH_REG 0x61
#define PACKET3_SET_CONFIG_REG 0x68
#define PACKET3_SET_CONFIG_REG_START 0x00008000
#define PACKET3_SET_CONFIG_REG_END 0x0000b000
#define PACKET3_SET_CONTEXT_REG 0x69
#define PACKET3_SET_CONTEXT_REG_START 0x00028000
#define PACKET3_SET_CONTEXT_REG_END 0x00029000
#define PACKET3_SET_CONTEXT_REG_INDIRECT 0x73
#define PACKET3_SET_RESOURCE_INDIRECT 0x74
#define PACKET3_SET_SH_REG 0x76
#define PACKET3_SET_SH_REG_START 0x0000b000
#define PACKET3_SET_SH_REG_END 0x0000c000
#define PACKET3_SET_SH_REG_OFFSET 0x77
#define PACKET3_ME_WRITE 0x7A
#define PACKET3_SCRATCH_RAM_WRITE 0x7D
#define PACKET3_SCRATCH_RAM_READ 0x7E
#define PACKET3_CE_WRITE 0x7F
#define PACKET3_LOAD_CONST_RAM 0x80
#define PACKET3_WRITE_CONST_RAM 0x81
#define PACKET3_WRITE_CONST_RAM_OFFSET 0x82
#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 0x87
#define PACKET3_WAIT_ON_DE_COUNTER_DIFF 0x88
#define PACKET3_SET_CE_DE_COUNTERS 0x89
#define PACKET3_WAIT_ON_AVAIL_BUFFER 0x8A
#define PACKET3_SWITCH_BUFFER 0x8B
/* ASYNC DMA - first instance at 0xd000, second at 0xd800 */
#define DMA0_REGISTER_OFFSET 0x0 /* not a register */
#define DMA1_REGISTER_OFFSET 0x800 /* not a register */
#define DMA_RB_CNTL 0xd000
# define DMA_RB_ENABLE (1 << 0)
# define DMA_RB_SIZE(x) ((x) << 1) /* log2 */
# define DMA_RB_SWAP_ENABLE (1 << 9) /* 8IN32 */
# define DMA_RPTR_WRITEBACK_ENABLE (1 << 12)
# define DMA_RPTR_WRITEBACK_SWAP_ENABLE (1 << 13) /* 8IN32 */
# define DMA_RPTR_WRITEBACK_TIMER(x) ((x) << 16) /* log2 */
#define DMA_RB_BASE 0xd004
#define DMA_RB_RPTR 0xd008
#define DMA_RB_WPTR 0xd00c
#define DMA_RB_RPTR_ADDR_HI 0xd01c
#define DMA_RB_RPTR_ADDR_LO 0xd020
#define DMA_IB_CNTL 0xd024
# define DMA_IB_ENABLE (1 << 0)
# define DMA_IB_SWAP_ENABLE (1 << 4)
#define DMA_IB_RPTR 0xd028
#define DMA_CNTL 0xd02c
# define TRAP_ENABLE (1 << 0)
# define SEM_INCOMPLETE_INT_ENABLE (1 << 1)
# define SEM_WAIT_INT_ENABLE (1 << 2)
# define DATA_SWAP_ENABLE (1 << 3)
# define FENCE_SWAP_ENABLE (1 << 4)
# define CTXEMPTY_INT_ENABLE (1 << 28)
#define DMA_TILING_CONFIG 0xd0b8
#define DMA_PACKET(cmd, b, t, s, n) ((((cmd) & 0xF) << 28) | \
(((b) & 0x1) << 26) | \
(((t) & 0x1) << 23) | \
(((s) & 0x1) << 22) | \
(((n) & 0xFFFFF) << 0))
#define DMA_IB_PACKET(cmd, vmid, n) ((((cmd) & 0xF) << 28) | \
(((vmid) & 0xF) << 20) | \
(((n) & 0xFFFFF) << 0))
#define DMA_PTE_PDE_PACKET(n) ((2 << 28) | \
(1 << 26) | \
(1 << 21) | \
(((n) & 0xFFFFF) << 0))
/* async DMA Packet types */
#define DMA_PACKET_WRITE 0x2
#define DMA_PACKET_COPY 0x3
#define DMA_PACKET_INDIRECT_BUFFER 0x4
#define DMA_PACKET_SEMAPHORE 0x5
#define DMA_PACKET_FENCE 0x6
#define DMA_PACKET_TRAP 0x7
#define DMA_PACKET_SRBM_WRITE 0x9
#define DMA_PACKET_CONSTANT_FILL 0xd
#define DMA_PACKET_NOP 0xf
#endif
