r128_reg.h

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#define R128_PALETTE_INDEX                0x00b0
#define R128_PC_DEBUG_MODE                0x1760
#define R128_PC_GUI_CTLSTAT               0x1748
#define R128_PC_GUI_MODE                  0x1744
#       define R128_PC_IGNORE_UNIFY       (1 << 5)
#define R128_PC_MISC_CNTL                 0x0188
#define R128_PC_NGUI_CTLSTAT              0x0184
#       define R128_PC_FLUSH_GUI          (3 << 0)
#       define R128_PC_RI_GUI             (1 << 2)
#       define R128_PC_FLUSH_ALL          0x00ff
#       define R128_PC_BUSY               (1 << 31)
#define R128_PC_NGUI_MODE                 0x0180
#define R128_PCI_GART_PAGE                0x017c
#define R128_PLANE_3D_MASK_C              0x1d44
#define R128_PLL_TEST_CNTL                0x0013 /* PLL */
#define R128_PMI_CAP_ID                   0x0f5c /* PCI */
#define R128_PMI_DATA                     0x0f63 /* PCI */
#define R128_PMI_NXT_CAP_PTR              0x0f5d /* PCI */
#define R128_PMI_PMC_REG                  0x0f5e /* PCI */
#define R128_PMI_PMCSR_REG                0x0f60 /* PCI */
#define R128_PMI_REGISTER                 0x0f5c /* PCI */
#define R128_PPLL_CNTL                    0x0002 /* PLL */
#       define R128_PPLL_RESET                (1 <<  0)
#       define R128_PPLL_SLEEP                (1 <<  1)
#       define R128_PPLL_ATOMIC_UPDATE_EN     (1 << 16)
#       define R128_PPLL_VGA_ATOMIC_UPDATE_EN (1 << 17)
#define R128_PPLL_DIV_0                   0x0004 /* PLL */
#define R128_PPLL_DIV_1                   0x0005 /* PLL */
#define R128_PPLL_DIV_2                   0x0006 /* PLL */
#define R128_PPLL_DIV_3                   0x0007 /* PLL */
#       define R128_PPLL_FB3_DIV_MASK     0x07ff
#       define R128_PPLL_POST3_DIV_MASK   0x00070000
#define R128_PPLL_REF_DIV                 0x0003 /* PLL */
#       define R128_PPLL_REF_DIV_MASK     0x03ff
#       define R128_PPLL_ATOMIC_UPDATE_R  (1 << 15) /* same as _W */
#       define R128_PPLL_ATOMIC_UPDATE_W  (1 << 15) /* same as _R */
#define R128_PWR_MNGMT_CNTL_STATUS        0x0f60 /* PCI */
#define R128_REG_BASE                     0x0f18 /* PCI */
#define R128_REGPROG_INF                  0x0f09 /* PCI */
#define R128_REVISION_ID                  0x0f08 /* PCI */

#define R128_SC_BOTTOM                    0x164c
#define R128_SC_BOTTOM_RIGHT              0x16f0
#define R128_SC_BOTTOM_RIGHT_C            0x1c8c
#define R128_SC_LEFT                      0x1640
#define R128_SC_RIGHT                     0x1644
#define R128_SC_TOP                       0x1648
#define R128_SC_TOP_LEFT                  0x16ec
#define R128_SC_TOP_LEFT_C                0x1c88
#define R128_SEQ8_DATA                    0x03c5 /* VGA */
#define R128_SEQ8_IDX                     0x03c4 /* VGA */
#define R128_SNAPSHOT_F_COUNT             0x0244
#define R128_SNAPSHOT_VH_COUNTS           0x0240
#define R128_SNAPSHOT_VIF_COUNT           0x024c
#define R128_SRC_OFFSET                   0x15ac
#define R128_SRC_PITCH                    0x15b0
#define R128_SRC_PITCH_OFFSET             0x1428
#define R128_SRC_SC_BOTTOM                0x165c
#define R128_SRC_SC_BOTTOM_RIGHT          0x16f4
#define R128_SRC_SC_RIGHT                 0x1654
#define R128_SRC_X                        0x1414
#define R128_SRC_X_Y                      0x1590
#define R128_SRC_Y                        0x1418
#define R128_SRC_Y_X                      0x1434
#define R128_STATUS                       0x0f06 /* PCI */
#define R128_SUBPIC_CNTL                  0x0540 /* ? */
#define R128_SUB_CLASS                    0x0f0a /* PCI */
#define R128_SURFACE_DELAY                0x0b00
#define R128_SURFACE0_INFO                0x0b0c
#define R128_SURFACE0_LOWER_BOUND         0x0b04
#define R128_SURFACE0_UPPER_BOUND         0x0b08
#define R128_SURFACE1_INFO                0x0b1c
#define R128_SURFACE1_LOWER_BOUND         0x0b14
#define R128_SURFACE1_UPPER_BOUND         0x0b18
#define R128_SURFACE2_INFO                0x0b2c
#define R128_SURFACE2_LOWER_BOUND         0x0b24
#define R128_SURFACE2_UPPER_BOUND         0x0b28
#define R128_SURFACE3_INFO                0x0b3c
#define R128_SURFACE3_LOWER_BOUND         0x0b34
#define R128_SURFACE3_UPPER_BOUND         0x0b38
#define R128_SW_SEMAPHORE                 0x013c

#define R128_TEST_DEBUG_CNTL              0x0120
#define R128_TEST_DEBUG_MUX               0x0124
#define R128_TEST_DEBUG_OUT               0x012c
#define R128_TMDS_CRC                     0x02a0
#define R128_TMDS_TRANSMITTER_CNTL        0x02a4
#       define R128_TMDS_PLLEN            (1 << 0)
#       define R128_TMDS_PLLRST           (1 << 1)
#define R128_TRAIL_BRES_DEC               0x1614
#define R128_TRAIL_BRES_ERR               0x160c
#define R128_TRAIL_BRES_INC               0x1610
#define R128_TRAIL_X                      0x1618
#define R128_TRAIL_X_SUB                  0x1620

#define R128_VCLK_ECP_CNTL                0x0008 /* PLL */
#define R128_VENDOR_ID                    0x0f00 /* PCI */
#define R128_VGA_DDA_CONFIG               0x02e8
#define R128_VGA_DDA_ON_OFF               0x02ec
#define R128_VID_BUFFER_CONTROL           0x0900
#define R128_VIDEOMUX_CNTL                0x0190
#define R128_VIPH_CONTROL                 0x01D0 /* ? */

#define R128_WAIT_UNTIL                   0x1720

#define R128_X_MPLL_REF_FB_DIV            0x000a /* PLL */
#define R128_XCLK_CNTL                    0x000d /* PLL */
#define R128_XDLL_CNTL                    0x000c /* PLL */
#define R128_XPLL_CNTL                    0x000b /* PLL */

				/* Registers for CCE and Microcode Engine */
#define R128_PM4_MICROCODE_ADDR           0x07d4
#define R128_PM4_MICROCODE_RADDR          0x07d8
#define R128_PM4_MICROCODE_DATAH          0x07dc
#define R128_PM4_MICROCODE_DATAL          0x07e0

#define R128_PM4_BUFFER_OFFSET            0x0700
#define R128_PM4_BUFFER_CNTL              0x0704
#       define R128_PM4_NONPM4                 (0  << 28)
#       define R128_PM4_192PIO                 (1  << 28)
#       define R128_PM4_192BM                  (2  << 28)
#       define R128_PM4_128PIO_64INDBM         (3  << 28)
#       define R128_PM4_128BM_64INDBM          (4  << 28)
#       define R128_PM4_64PIO_128INDBM         (5  << 28)
#       define R128_PM4_64BM_128INDBM          (6  << 28)
#       define R128_PM4_64PIO_64VCBM_64INDBM   (7  << 28)
#       define R128_PM4_64BM_64VCBM_64INDBM    (8  << 28)
#       define R128_PM4_64PIO_64VCPIO_64INDPIO (15 << 28)
#define R128_PM4_BUFFER_WM_CNTL           0x0708
#       define R128_WMA_SHIFT                  0
#       define R128_WMB_SHIFT                  8
#       define R128_WMC_SHIFT                 16
#       define R128_WB_WM_SHIFT               24
#define R128_PM4_BUFFER_DL_RPTR_ADDR      0x070c
#define R128_PM4_BUFFER_DL_RPTR           0x0710
#define R128_PM4_BUFFER_DL_WPTR           0x0714
#       define R128_PM4_BUFFER_DL_DONE    (1 << 31)
#define R128_PM4_BUFFER_DL_WPTR_DELAY     0x0718
#       define R128_PRE_WRITE_TIMER_SHIFT      0
#       define R128_PRE_WRITE_LIMIT_SHIFT     23
#define R128_PM4_VC_FPU_SETUP             0x071c
#       define R128_FRONT_DIR_CW          (0 <<  0)
#       define R128_FRONT_DIR_CCW         (1 <<  0)
#       define R128_FRONT_DIR_MASK        (1 <<  0)
#       define R128_BACKFACE_CULL         (0 <<  1)
#       define R128_BACKFACE_POINTS       (1 <<  1)
#       define R128_BACKFACE_LINES        (2 <<  1)
#       define R128_BACKFACE_SOLID        (3 <<  1)
#       define R128_BACKFACE_MASK         (3 <<  1)
#       define R128_FRONTFACE_CULL        (0 <<  3)
#       define R128_FRONTFACE_POINTS      (1 <<  3)
#       define R128_FRONTFACE_LINES       (2 <<  3)
#       define R128_FRONTFACE_SOLID       (3 <<  3)
#       define R128_FRONTFACE_MASK        (3 <<  3)
#       define R128_FPU_COLOR_SOLID       (0 <<  5)
#       define R128_FPU_COLOR_FLAT        (1 <<  5)
#       define R128_FPU_COLOR_GOURAUD     (2 <<  5)
#       define R128_FPU_COLOR_GOURAUD2    (3 <<  5)
#       define R128_FPU_COLOR_MASK        (3 <<  5)
#       define R128_FPU_SUB_PIX_2BITS     (0 <<  7)
#       define R128_FPU_SUB_PIX_4BITS     (1 <<  7)
#       define R128_FPU_MODE_2D           (0 <<  8)
#       define R128_FPU_MODE_3D           (1 <<  8)
#       define R128_TRAP_BITS_DISABLE     (1 <<  9)
#       define R128_EDGE_ANTIALIAS        (1 << 10)
#       define R128_SUPERSAMPLE           (1 << 11)
#       define R128_XFACTOR_2             (0 << 12)
#       define R128_XFACTOR_4             (1 << 12)
#       define R128_YFACTOR_2             (0 << 13)
#       define R128_YFACTOR_4             (1 << 13)
#       define R128_FLAT_SHADE_VERTEX_D3D (0 << 14)
#       define R128_FLAT_SHADE_VERTEX_OGL (1 << 14)
#       define R128_FPU_ROUND_TRUNCATE    (0 << 15)
#       define R128_FPU_ROUND_NEAREST     (1 << 15)
#       define R128_WM_SEL_8DW            (0 << 16)
#       define R128_WM_SEL_16DW           (1 << 16)
#       define R128_WM_SEL_32DW           (2 << 16)
#define R128_PM4_VC_DEBUG_CONFIG          0x07a4
#define R128_PM4_VC_STAT                  0x07a8
#define R128_PM4_VC_TIMESTAMP0            0x07b0
#define R128_PM4_VC_TIMESTAMP1            0x07b4
#define R128_PM4_STAT                     0x07b8
#       define R128_PM4_FIFOCNT_MASK      0x0fff
#       define R128_PM4_BUSY              (1 << 16)
#       define R128_PM4_GUI_ACTIVE        (1 << 31)
#define R128_PM4_BUFFER_ADDR              0x07f0
#define R128_PM4_MICRO_CNTL               0x07fc
#       define R128_PM4_MICRO_FREERUN     (1 << 30)
#define R128_PM4_FIFO_DATA_EVEN           0x1000
#define R128_PM4_FIFO_DATA_ODD            0x1004

#define R128_SCALE_3D_CNTL                0x1a00
#       define R128_SCALE_DITHER_ERR_DIFF         (0  <<  1)
#       define R128_SCALE_DITHER_TABLE            (1  <<  1)
#       define R128_TEX_CACHE_SIZE_FULL           (0  <<  2)
#       define R128_TEX_CACHE_SIZE_HALF           (1  <<  2)
#       define R128_DITHER_INIT_CURR              (0  <<  3)
#       define R128_DITHER_INIT_RESET             (1  <<  3)
#       define R128_ROUND_24BIT                   (1  <<  4)
#       define R128_TEX_CACHE_DISABLE             (1  <<  5)
#       define R128_SCALE_3D_NOOP                 (0  <<  6)
#       define R128_SCALE_3D_SCALE                (1  <<  6)
#       define R128_SCALE_3D_TEXMAP_SHADE         (2  <<  6)
#       define R128_SCALE_PIX_BLEND               (0  <<  8)
#       define R128_SCALE_PIX_REPLICATE           (1  <<  8)
#       define R128_TEX_CACHE_SPLIT               (1  <<  9)
#       define R128_APPLE_YUV_MODE                (1  << 10)
#       define R128_TEX_CACHE_PALLETE_MODE        (1  << 11)
#       define R128_ALPHA_COMB_ADD_CLAMP          (0  << 12)
#       define R128_ALPHA_COMB_ADD_NCLAMP         (1  << 12)
#       define R128_ALPHA_COMB_SUB_SRC_DST_CLAMP  (2  << 12)
#       define R128_ALPHA_COMB_SUB_SRC_DST_NCLAMP (3  << 12)
#       define R128_ALPHA_COMB_FCN_MASK           (3  << 12)
#       define R128_FOG_VERTEX                    (0  << 14)
#       define R128_FOG_TABLE                     (1  << 14)
#       define R128_SIGNED_DST_CLAMP              (1  << 15)

#       define R128_ALPHA_BLEND_ZERO              (0 )
#       define R128_ALPHA_BLEND_ONE               (1 )
#       define R128_ALPHA_BLEND_SRCCOLOR          (2 )
#       define R128_ALPHA_BLEND_INVSRCCOLOR       (3 )
#       define R128_ALPHA_BLEND_SRCALPHA          (4 )
#       define R128_ALPHA_BLEND_INVSRCALPHA       (5 )
#       define R128_ALPHA_BLEND_DSTALPHA          (6 )
#       define R128_ALPHA_BLEND_INVDSTALPHA       (7 )
#       define R128_ALPHA_BLEND_DSTCOLOR          (8 )
#       define R128_ALPHA_BLEND_INVDSTCOLOR       (9 )
#       define R128_ALPHA_BLEND_SAT               (10) /* aka SRCALPHASAT */
#       define R128_ALPHA_BLEND_BLEND             (11) /* aka BOTHSRCALPHA */
#       define R128_ALPHA_BLEND_INVBLEND          (12) /* aka BOTHINVSRCALPHA */
#       define R128_ALPHA_BLEND_MASK              (15)

#       define R128_ALPHA_BLEND_SRC_SHIFT         (16)
#       define R128_ALPHA_BLEND_DST_SHIFT         (20)

#       define R128_ALPHA_TEST_NEVER              (0  << 24)
#       define R128_ALPHA_TEST_LESS               (1  << 24)
#       define R128_ALPHA_TEST_LESSEQUAL          (2  << 24)
#       define R128_ALPHA_TEST_EQUAL              (3  << 24)
#       define R128_ALPHA_TEST_GREATEREQUAL       (4  << 24)
#       define R128_ALPHA_TEST_GREATER            (5  << 24)
#       define R128_ALPHA_TEST_NEQUAL             (6  << 24)
#       define R128_ALPHA_TEST_ALWAYS             (7  << 24)
#       define R128_ALPHA_TEST_MASK               (7  << 24)
#       define R128_COMPOSITE_SHADOW_CMP_EQUAL    (0  << 28)
#       define R128_COMPOSITE_SHADOW_CMP_NEQUAL   (1  << 28)
#       define R128_COMPOSITE_SHADOW              (1  << 29)
#       define R128_TEX_MAP_ALPHA_IN_TEXTURE      (1  << 30)
#       define R128_TEX_CACHE_LINE_SIZE_8QW       (0  << 31)
#       define R128_TEX_CACHE_LINE_SIZE_4QW       (1  << 31)
#define R128_SCALE_3D_DATATYPE            0x1a20

#define R128_SETUP_CNTL                   0x1bc4
#       define R128_DONT_START_TRIANGLE   (1 <<  0)