path: root/drivers/gpu/drm/nouveau/nouveau_reg.h

/* SPDX-License-Identifier: GPL-2.0 */

#define NV04_PFB_BOOT_0						0x00100000
#	define NV04_PFB_BOOT_0_RAM_AMOUNT			0x00000003
#	define NV04_PFB_BOOT_0_RAM_AMOUNT_32MB			0x00000000
#	define NV04_PFB_BOOT_0_RAM_AMOUNT_4MB			0x00000001
#	define NV04_PFB_BOOT_0_RAM_AMOUNT_8MB			0x00000002
#	define NV04_PFB_BOOT_0_RAM_AMOUNT_16MB			0x00000003
#	define NV04_PFB_BOOT_0_RAM_WIDTH_128			0x00000004
#	define NV04_PFB_BOOT_0_RAM_TYPE				0x00000028
#	define NV04_PFB_BOOT_0_RAM_TYPE_SGRAM_8MBIT		0x00000000
#	define NV04_PFB_BOOT_0_RAM_TYPE_SGRAM_16MBIT		0x00000008
#	define NV04_PFB_BOOT_0_RAM_TYPE_SGRAM_16MBIT_4BANK	0x00000010
#	define NV04_PFB_BOOT_0_RAM_TYPE_SDRAM_16MBIT		0x00000018
#	define NV04_PFB_BOOT_0_RAM_TYPE_SDRAM_64MBIT		0x00000020
#	define NV04_PFB_BOOT_0_RAM_TYPE_SDRAM_64MBITX16		0x00000028
#	define NV04_PFB_BOOT_0_UMA_ENABLE			0x00000100
#	define NV04_PFB_BOOT_0_UMA_SIZE				0x0000f000
#define NV04_PFB_DEBUG_0					0x00100080
#	define NV04_PFB_DEBUG_0_PAGE_MODE			0x00000001
#	define NV04_PFB_DEBUG_0_REFRESH_OFF			0x00000010
#	define NV04_PFB_DEBUG_0_REFRESH_COUNTX64		0x00003f00
#	define NV04_PFB_DEBUG_0_REFRESH_SLOW_CLK		0x00004000
#	define NV04_PFB_DEBUG_0_SAFE_MODE			0x00008000
#	define NV04_PFB_DEBUG_0_ALOM_ENABLE			0x00010000
#	define NV04_PFB_DEBUG_0_CASOE				0x00100000
#	define NV04_PFB_DEBUG_0_CKE_INVERT			0x10000000
#	define NV04_PFB_DEBUG_0_REFINC				0x20000000
#	define NV04_PFB_DEBUG_0_SAVE_POWER_OFF			0x40000000
#define NV04_PFB_CFG0						0x00100200
#	define NV04_PFB_CFG0_SCRAMBLE				0x20000000
#define NV04_PFB_CFG1						0x00100204
#define NV04_PFB_FIFO_DATA					0x0010020c
#	define NV10_PFB_FIFO_DATA_RAM_AMOUNT_MB_MASK		0xfff00000
#	define NV10_PFB_FIFO_DATA_RAM_AMOUNT_MB_SHIFT		20
#define NV10_PFB_REFCTRL					0x00100210
#	define NV10_PFB_REFCTRL_VALID_1				(1 << 31)
#define NV04_PFB_PAD						0x0010021c
#	define NV04_PFB_PAD_CKE_NORMAL				(1 << 0)
#define NV10_PFB_TILE(i)                              (0x00100240 + (i*16))
#define NV10_PFB_TILE__SIZE					8
#define NV10_PFB_TLIMIT(i)                            (0x00100244 + (i*16))
#define NV10_PFB_TSIZE(i)                             (0x00100248 + (i*16))
#define NV10_PFB_TSTATUS(i)                           (0x0010024c + (i*16))
#define NV04_PFB_REF						0x001002d0
#	define NV04_PFB_REF_CMD_REFRESH				(1 << 0)
#define NV04_PFB_PRE						0x001002d4
#	define NV04_PFB_PRE_CMD_PRECHARGE			(1 << 0)
#define NV20_PFB_ZCOMP(i)                              (0x00100300 + 4*(i))
#	define NV20_PFB_ZCOMP_MODE_32				(4 << 24)
#	define NV20_PFB_ZCOMP_EN				(1 << 31)
#	define NV25_PFB_ZCOMP_MODE_16				(1 << 20)
#	define NV25_PFB_ZCOMP_MODE_32				(2 << 20)
#define NV10_PFB_CLOSE_PAGE2					0x0010033c
#define NV04_PFB_SCRAMBLE(i)                         (0x00100400 + 4 * (i))
#define NV40_PFB_TILE(i)                              (0x00100600 + (i*16))
#define NV40_PFB_TILE__SIZE_0					12
#define NV40_PFB_TILE__SIZE_1					15
#define NV40_PFB_TLIMIT(i)                            (0x00100604 + (i*16))
#define NV40_PFB_TSIZE(i)                             (0x00100608 + (i*16))
#define NV40_PFB_TSTATUS(i)                           (0x0010060c + (i*16))
#define NV40_PFB_UNK_800					0x00100800

#define NV_PEXTDEV_BOOT_0					0x00101000
#define NV_PEXTDEV_BOOT_0_RAMCFG				0x0000003c
#	define NV_PEXTDEV_BOOT_0_STRAP_FP_IFACE_12BIT		(8 << 12)
#define NV_PEXTDEV_BOOT_3					0x0010100c

#define NV_RAMIN                                           0x00700000

#define NV_RAMHT_HANDLE_OFFSET                             0
#define NV_RAMHT_CONTEXT_OFFSET                            4
#    define NV_RAMHT_CONTEXT_VALID                         (1<<31)
#    define NV_RAMHT_CONTEXT_CHANNEL_SHIFT                 24
#    define NV_RAMHT_CONTEXT_ENGINE_SHIFT                  16
#        define NV_RAMHT_CONTEXT_ENGINE_SW           0
#        define NV_RAMHT_CONTEXT_ENGINE_GRAPHICS           1
#    define NV_RAMHT_CONTEXT_INSTANCE_SHIFT                0
#    define NV40_RAMHT_CONTEXT_CHANNEL_SHIFT               23
#    define NV40_RAMHT_CONTEXT_ENGINE_SHIFT                20
#    define NV40_RAMHT_CONTEXT_INSTANCE_SHIFT              0

/* Some object classes we care about in the drm */
#define NV_CLASS_DMA_FROM_MEMORY                           0x00000002
#define NV_CLASS_DMA_TO_MEMORY                             0x00000003
#define NV_CLASS_NULL                                      0x00000030
#define NV_CLASS_DMA_IN_MEMORY                             0x0000003D

#define NV03_USER(i)                             (0x00800000+(i*NV03_USER_SIZE))
#define NV03_USER__SIZE                                                       16
#define NV10_USER__SIZE                                                       32
#define NV03_USER_SIZE                                                0x00010000
#define NV03_USER_DMA_PUT(i)                     (0x00800040+(i*NV03_USER_SIZE))
#define NV03_USER_DMA_PUT__SIZE                                               16
#define NV10_USER_DMA_PUT__SIZE                                               32
#define NV03_USER_DMA_GET(i)                     (0x00800044+(i*NV03_USER_SIZE))
#define NV03_USER_DMA_GET__SIZE                                               16
#define NV10_USER_DMA_GET__SIZE                                               32
#define NV03_USER_REF_CNT(i)                     (0x00800048+(i*NV03_USER_SIZE))
#define NV03_USER_REF_CNT__SIZE                                               16
#define NV10_USER_REF_CNT__SIZE                                               32

#define NV40_USER(i)                             (0x00c00000+(i*NV40_USER_SIZE))
#define NV40_USER_SIZE                                                0x00001000
#define NV40_USER_DMA_PUT(i)                     (0x00c00040+(i*NV40_USER_SIZE))
#define NV40_USER_DMA_PUT__SIZE                                               32
#define NV40_USER_DMA_GET(i)                     (0x00c00044+(i*NV40_USER_SIZE))
#define NV40_USER_DMA_GET__SIZE                                               32
#define NV40_USER_REF_CNT(i)                     (0x00c00048+(i*NV40_USER_SIZE))
#define NV40_USER_REF_CNT__SIZE                                               32

#define NV50_USER(i)                             (0x00c00000+(i*NV50_USER_SIZE))
#define NV50_USER_SIZE                                                0x00002000
#define NV50_USER_DMA_PUT(i)                     (0x00c00040+(i*NV50_USER_SIZE))
#define NV50_USER_DMA_PUT__SIZE                                              128
#define NV50_USER_DMA_GET(i)                     (0x00c00044+(i*NV50_USER_SIZE))
#define NV50_USER_DMA_GET__SIZE                                              128
#define NV50_USER_REF_CNT(i)                     (0x00c00048+(i*NV50_USER_SIZE))
#define NV50_USER_REF_CNT__SIZE                                              128

#define NV03_FIFO_SIZE                                     0x8000UL

#define NV03_PMC_BOOT_0                                    0x00000000
#define NV03_PMC_BOOT_1                                    0x00000004
#define NV03_PMC_INTR_0                                    0x00000100
#    define NV_PMC_INTR_0_PFIFO_PENDING                        (1<<8)
#    define NV_PMC_INTR_0_PGRAPH_PENDING                      (1<<12)
#    define NV_PMC_INTR_0_NV50_I2C_PENDING                    (1<<21)
#    define NV_PMC_INTR_0_CRTC0_PENDING                       (1<<24)
#    define NV_PMC_INTR_0_CRTC1_PENDING                       (1<<25)
#    define NV_PMC_INTR_0_NV50_DISPLAY_PENDING                (1<<26)
#    define NV_PMC_INTR_0_CRTCn_PENDING                       (3<<24)
#define NV03_PMC_INTR_EN_0                                 0x00000140
#    define NV_PMC_INTR_EN_0_MASTER_ENABLE                     (1<<0)
#define NV03_PMC_ENABLE                                    0x00000200
#    define NV_PMC_ENABLE_PFIFO                                (1<<8)
#    define NV_PMC_ENABLE_PGRAPH                              (1<<12)
/* Disabling the below bit breaks newer (G7X only?) mobile chipsets,
 * the card will hang early on in the X init process.
 */
#    define NV_PMC_ENABLE_UNK13                               (1<<13)
#define NV40_PMC_GRAPH_UNITS				   0x00001540
#define NV40_PMC_BACKLIGHT				   0x000015f0
#	define NV40_PMC_BACKLIGHT_MASK			   0x001f0000
#define NV40_PMC_1700                                      0x00001700
#define NV40_PMC_1704                                      0x00001704
#define NV40_PMC_1708                                      0x00001708
#define NV40_PMC_170C                                      0x0000170C

/* probably PMC ? */
#define NV50_PUNK_BAR0_PRAMIN                              0x00001700
#define NV50_PUNK_BAR_CFG_BASE                             0x00001704
#define NV50_PUNK_BAR_CFG_BASE_VALID                          (1<<30)
#define NV50_PUNK_BAR1_CTXDMA                              0x00001708
#define NV50_PUNK_BAR1_CTXDMA_VALID                           (1<<31)
#define NV50_PUNK_BAR3_CTXDMA                              0x0000170C
#define NV50_PUNK_BAR3_CTXDMA_VALID                           (1<<31)
#define NV50_PUNK_UNK1710                                  0x00001710

#define NV04_PBUS_PCI_NV_1                                 0x00001804
#define NV04_PBUS_PCI_NV_19                                0x0000184C
#define NV04_PBUS_PCI_NV_20				0x00001850
#	define NV04_PBUS_PCI_NV_20_ROM_SHADOW_DISABLED		(0 << 0)
#	define NV04_PBUS_PCI_NV_20_ROM_SHADOW_ENABLED		(1 << 0)

#define NV04_PTIMER_INTR_0                                 0x00009100
#define NV04_PTIMER_INTR_EN_0                              0x00009140
#define NV04_PTIMER_NUMERATOR                              0x00009200
#define NV04_PTIMER_DENOMINATOR                            0x00009210
#define NV04_PTIMER_TIME_0                                 0x00009400
#define NV04_PTIMER_TIME_1                                 0x00009410
#define NV04_PTIMER_ALARM_0                                0x00009420

#define NV04_PGRAPH_DEBUG_0                                0x00400080
#define NV04_PGRAPH_DEBUG_1                                0x00400084
#define NV04_PGRAPH_DEBUG_2                                0x00400088
#define NV04_PGRAPH_DEBUG_3                                0x0040008c
#define NV10_PGRAPH_DEBUG_4                                0x00400090
#define NV03_PGRAPH_INTR                                   0x00400100
#define NV03_PGRAPH_NSTATUS                                0x00400104
#    define NV04_PGRAPH_NSTATUS_STATE_IN_USE                  (1<<11)
#    define NV04_PGRAPH_NSTATUS_INVALID_STATE                 (1<<12)
#    define NV04_PGRAPH_NSTATUS_BAD_ARGUMENT                  (1<<13)
#    define NV04_PGRAPH_NSTATUS_PROTECTION_FAULT              (1<<14)
#    define NV10_PGRAPH_NSTATUS_STATE_IN_USE                  (1<<23)
#    define NV10_PGRAPH_NSTATUS_INVALID_STATE                 (1<<24)
#    define NV10_PGRAPH_NSTATUS_BAD_ARGUMENT                  (1<<25)
#    define NV10_PGRAPH_NSTATUS_PROTECTION_FAULT              (1<<26)
#define NV03_PGRAPH_NSOURCE                                0x00400108
#    define NV03_PGRAPH_NSOURCE_NOTIFICATION                   (1<<0)
#    define NV03_PGRAPH_NSOURCE_DATA_ERROR                     (1<<1)
#    define NV03_PGRAPH_NSOURCE_PROTECTION_ERROR               (1<<2)
#    define NV03_PGRAPH_NSOURCE_RANGE_EXCEPTION                (1<<3)
#    define NV03_PGRAPH_NSOURCE_LIMIT_COLOR                    (1<<4)
#    define NV03_PGRAPH_NSOURCE_LIMIT_ZETA                     (1<<5)
#    define NV03_PGRAPH_NSOURCE_ILLEGAL_MTHD                   (1<<6)
#    define NV03_PGRAPH_NSOURCE_DMA_R_PROTECTION               (1<<7)
#    define NV03_PGRAPH_NSOURCE_DMA_W_PROTECTION               (1<<8)
#    define NV03_PGRAPH_NSOURCE_FORMAT_EXCEPTION               (1<<9)
#    define NV03_PGRAPH_NSOURCE_PATCH_EXCEPTION               (1<<10)
#    define NV03_PGRAPH_NSOURCE_STATE_INVALID                 (1<<11)
#    define NV03_PGRAPH_NSOURCE_DOUBLE_NOTIFY                 (1<<12)
#    define NV03_PGRAPH_NSOURCE_NOTIFY_IN_USE                 (1<<13)
#    define NV03_PGRAPH_NSOURCE_METHOD_CNT                    (1<<14)
#    define NV03_PGRAPH_NSOURCE_BFR_NOTIFICATION              (1<<15)
#    define NV03_PGRAPH_NSOURCE_DMA_VTX_PROTECTION            (1<<16)
#    define NV03_PGRAPH_NSOURCE_DMA_WIDTH_A                   (1<<17)
#    define NV03_PGRAPH_NSOURCE_DMA_WIDTH_B                   (1<<18)
#define NV03_PGRAPH_INTR_EN                                0x00400140
#define NV40_PGRAPH_INTR_EN                                0x0040013C
#    define NV_PGRAPH_INTR_NOTIFY                              (1<<0)
#    define NV_PGRAPH_INTR_MISSING_HW                          (1<<4)
#    define NV_PGRAPH_INTR_CONTEXT_SWITCH                     (1<<12)
#    define NV_PGRAPH_INTR_BUFFER_NOTIFY                      (1<<16)
#    define NV_PGRAPH_INTR_ERROR                              (1<<20)
#define NV10_PGRAPH_CTX_CONTROL                            0x00400144
#define NV10_PGRAPH_CTX_USER                               0x00400148
#define NV10_PGRAPH_CTX_SWITCH(i)                         (0x0040014C + 0x4*(i))
#define NV04_PGRAPH_CTX_SWITCH1                            0x00400160
#define NV10_PGRAPH_CTX_CACHE(i, j)                       (0x00400160	\
							   + 0x4*(i) + 0x20*(j))
#define NV04_PGRAPH_CTX_SWITCH2                            0x00400164
#define NV04_PGRAPH_CTX_SWITCH3                            0x00400168
#define NV04_PGRAPH_CTX_SWITCH4                            0x0040016C
#define NV04_PGRAPH_CTX_CONTROL                            0x00400170
#define NV04_PGRAPH_CTX_USER                               0x00400174
#define NV04_PGRAPH_CTX_CACHE1                             0x00400180
#define NV03_PGRAPH_CTX_CONTROL                            0x00400190
#define NV03_PGRAPH_CTX_USER                               0x00400194
#define NV04_PGRAPH_CTX_CACHE2                             0x004001A0
#define NV04_PGRAPH_CTX_CACHE3                             0x004001C0
#define NV04_PGRAPH_CTX_CACHE4                             0x004001E0
#define NV40_PGRAPH_CTXCTL_0304                            0x00400304
#define NV40_PGRAPH_CTXCTL_0304_XFER_CTX                   0x00000001
#define NV40_PGRAPH_CTXCTL_UCODE_STAT                      0x00400308
#define NV40_PGRAPH_CTXCTL_UCODE_STAT_IP_MASK              0xff000000
#define NV40_PGRAPH_CTXCTL_UCODE_STAT_IP_SHIFT                     24
#define NV40_PGRAPH_CTXCTL_UCODE_STAT_OP_MASK              0x00ffffff
#define NV40_PGRAPH_CTXCTL_0310                            0x00400310
#define NV40_PGRAPH_CTXCTL_0310_XFER_SAVE                  0x00000020
#define NV40_PGRAPH_CTXCTL_0310_XFER_LOAD                  0x00000040
#define NV40_PGRAPH_CTXCTL_030C                            0x0040030c
#define NV40_PGRAPH_CTXCTL_UCODE_INDEX                     0x00400324
#define NV40_PGRAPH_CTXCTL_UCODE_DATA                      0x00400328
#define NV40_PGRAPH_CTXCTL_CUR                             0x0040032c
#define NV40_PGRAPH_CTXCTL_CUR_LOADED                      0x01000000
#define NV40_PGRAPH_CTXCTL_CUR_INSTANCE                    0x000FFFFF
#define NV40_PGRAPH_CTXCTL_NEXT                            0x00400330
#define NV40_PGRAPH_CTXCTL_NEXT_INSTANCE                   0x000fffff
#define NV50_PGRAPH_CTXCTL_CUR                             0x0040032c
#define NV50_PGRAPH_CTXCTL_CUR_LOADED                      0x80000000
#define NV50_PGRAPH_CTXCTL_CUR_INSTANCE                    0x00ffffff
#define NV50_PGRAPH_CTXCTL_NEXT                            0x00400330
#define NV50_PGRAPH_CTXCTL_NEXT_INSTANCE                   0x00ffffff
#define NV03_PGRAPH_ABS_X_RAM                              0x00400400
#define NV03_PGRAPH_ABS_Y_RAM                              0x00400480
#define NV03_PGRAPH_X_MISC                                 0x00400500
#define NV03_PGRAPH_Y_MISC                                 0x00400504
#define NV04_PGRAPH_VALID1                                 0x00400508
#define NV04_PGRAPH_SOURCE_COLOR                           0x0040050C
#define NV04_PGRAPH_MISC24_0                               0x00400510
#define NV03_PGRAPH_XY_LOGIC_MISC0                         0x00400514
#define NV03_PGRAPH_XY_LOGIC_MISC1                         0x00400518
#define NV03_PGRAPH_XY_LOGIC_MISC2                         0x0040051C
#define NV03_PGRAPH_XY_LOGIC_MISC3                         0x00400520
#define NV03_PGRAPH_CLIPX_0                                0x00400524
#define NV03_PGRAPH_CLIPX_1                                0x00400528
#define NV03_PGRAPH_CLIPY_0                                0x0040052C
#define NV03_PGRAPH_CLIPY_1                                0x00400530
#define NV03_PGRAPH_ABS_ICLIP_XMAX                         0x00400534
#define NV03_PGRAPH_ABS_ICLIP_YMAX                         0x00400538
#define NV03_PGRAPH_ABS_UCLIP_XMIN                         0x0040053C
#define NV03_PGRAPH_ABS_UCLIP_YMIN                         0x00400540
#define NV03_PGRAPH_ABS_UCLIP_XMAX                         0x00400544
#define NV03_PGRAPH_ABS_UCLIP_YMAX                         0x00400548
#define NV03_PGRAPH_ABS_UCLIPA_XMIN                        0x00400560
#define NV03_PGRAPH_ABS_UCLIPA_YMIN                        0x00400564
#define NV03_PGRAPH_ABS_UCLIPA_XMAX                        0x00400568
#define NV03_PGRAPH_ABS_UCLIPA_YMAX                        0x0040056C
#define NV04_PGRAPH_MISC24_1                               0x00400570
#define NV04_PGRAPH_MISC24_2                               0x00400574
#define NV04_PGRAPH_VALID2                                 0x00400578
#define NV04_PGRAPH_PASSTHRU_0                             0x0040057C
#define NV04_PGRAPH_PASSTHRU_1                             0x00400580
#define NV04_PGRAPH_PASSTHRU_2                             0x00400584
#define NV10_PGRAPH_DIMX_TEXTURE                           0x00400588
#define NV10_PGRAPH_WDIMX_TEXTURE                          0x0040058C
#define NV04_PGRAPH_COMBINE_0_ALPHA                        0x00400590
#define NV04_PGRAPH_COMBINE_0_COLOR                        0x00400594
#define NV04_PGRAPH_COMBINE_1_ALPHA                        0x00400598
#define NV04_PGRAPH_COMBINE_1_COLOR                        0x0040059C
#define NV04_PGRAPH_FORMAT_0                               0x004005A8
#define NV04_PGRAPH_FORMAT_1                               0x004005AC
#define NV04_PGRAPH_FILTER_0                               0x004005B0
#define NV04_PGRAPH_FILTER_1                               0x004005B4
#define NV03_PGRAPH_MONO_COLOR0                            0x00400600
#define NV04_PGRAPH_ROP3                                   0x00400604
#define NV04_PGRAPH_BETA_AND                               0x00400608
#define NV04_PGRAPH_BETA_PREMULT                           0x0040060C
#define NV04_PGRAPH_LIMIT_VIOL_PIX                         0x00400610
#define NV04_PGRAPH_FORMATS                                0x00400618
#define NV10_PGRAPH_DEBUG_2                                0x00400620
#define NV04_PGRAPH_BOFFSET0                               0x00400640
#define NV04_PGRAPH_BOFFSET1                               0x00400644
#define NV04_PGRAPH_BOFFSET2                               0x00400648
#define NV04_PGRAPH_BOFFSET3                               0x0040064C
#define NV04_PGRAPH_BOFFSET4                               0x00400650
#define NV04_PGRAPH_BOFFSET5                               0x00400654
#define NV04_PGRAPH_BBASE0                                 0x00400658
#define NV04_PGRAPH_BBASE1                                 0x0040065C
#define NV04_PGRAPH_BBASE2                                 0x00400660
#define NV04_PGRAPH_BBASE3                                 0x00400664
#define NV04_PGRAPH_BBASE4                                 0x00400668
#define NV04_PGRAPH_BBASE5                                 0x0040066C
#define NV04_PGRAPH_BPITCH0                                0x00400670
#define NV04_PGRAPH_BPITCH1                                0x00400674