1 /* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/nv/nv_type.h,v 1.51 2005/04/16 23:57:26 mvojkovi Exp $ */
3 #ifndef __NV_STRUCT_H__
4 #define __NV_STRUCT_H__
6 #include "colormapst.h"
8 #include "xf86Cursor.h"
12 #define _XF86DRI_SERVER_
16 #include "nouveau_drm.h"
21 #error "This driver requires a DRI-enabled X server"
24 #include "nv50_type.h"
25 #include "nv_pcicompat.h"
27 #define NV_ARCH_03 0x03
28 #define NV_ARCH_04 0x04
29 #define NV_ARCH_10 0x10
30 #define NV_ARCH_20 0x20
31 #define NV_ARCH_30 0x30
32 #define NV_ARCH_40 0x40
33 #define NV_ARCH_50 0x50
35 #define CHIPSET_NV03 0x0010
36 #define CHIPSET_NV04 0x0020
37 #define CHIPSET_NV10 0x0100
38 #define CHIPSET_NV11 0x0110
39 #define CHIPSET_NV15 0x0150
40 #define CHIPSET_NV17 0x0170
41 #define CHIPSET_NV18 0x0180
42 #define CHIPSET_NFORCE 0x01A0
43 #define CHIPSET_NFORCE2 0x01F0
44 #define CHIPSET_NV20 0x0200
45 #define CHIPSET_NV25 0x0250
46 #define CHIPSET_NV28 0x0280
47 #define CHIPSET_NV30 0x0300
48 #define CHIPSET_NV31 0x0310
49 #define CHIPSET_NV34 0x0320
50 #define CHIPSET_NV35 0x0330
51 #define CHIPSET_NV36 0x0340
52 #define CHIPSET_NV40 0x0040
53 #define CHIPSET_NV41 0x00C0
54 #define CHIPSET_NV43 0x0140
55 #define CHIPSET_NV44 0x0160
56 #define CHIPSET_NV44A 0x0220
57 #define CHIPSET_NV45 0x0210
58 #define CHIPSET_NV50 0x0190
59 #define CHIPSET_NV84 0x0400
60 #define CHIPSET_MISC_BRIDGED 0x00F0
61 #define CHIPSET_G70 0x0090
62 #define CHIPSET_G71 0x0290
63 #define CHIPSET_G72 0x01D0
64 #define CHIPSET_G73 0x0390
65 // integrated GeForces (6100, 6150)
66 #define CHIPSET_C51 0x0240
67 // variant of C51, seems based on a G70 design
68 #define CHIPSET_C512 0x03D0
69 #define CHIPSET_G73_BRIDGED 0x02E0
72 #define BITMASK(t,b) (((unsigned)(1U << (((t)-(b)+1)))-1) << (b))
73 #define MASKEXPAND(mask) BITMASK(1?mask,0?mask)
74 #define SetBF(mask,value) ((value) << (0?mask))
75 #define GetBF(var,mask) (((unsigned)((var) & MASKEXPAND(mask))) >> (0?mask) )
76 #define SetBitField(value,from,to) SetBF(to, GetBF(value,from))
77 #define SetBit(n) (1<<(n))
78 #define Set8Bits(value) ((value)&0xff)
81 #define NV_I2C_BUSES 3
82 #define NV40_NUM_DCB_ENTRIES 10
101 typedef struct _nv_crtc_reg
103 unsigned char MiscOutReg; /* */
108 unsigned char DAC[768]; /* Internal Colorlookuptable */
115 } NVCrtcRegRec, *NVCrtcRegPtr;
117 typedef struct _nv_output_reg
129 CARD32 fp_horiz_regs[7];
130 CARD32 fp_vert_regs[7];
131 CARD32 fp_hvalid_start;
132 CARD32 fp_hvalid_end;
133 CARD32 fp_vvalid_start;
134 CARD32 fp_vvalid_end;
136 } NVOutputRegRec, *NVOutputRegPtr;
138 typedef struct _riva_hw_state
176 NVCrtcRegRec crtc_reg[2];
177 NVOutputRegRec dac_reg[2];
178 } RIVA_HW_STATE, *NVRegPtr;
180 typedef struct _nv50_crtc_reg
183 } NV50CrtcRegRec, *NV50CrtcRegPtr;
185 typedef struct _nv50_hw_state
187 NV50CrtcRegRec crtc_reg[2];
188 } NV50_HW_STATE, *NV50RegPtr;
197 typedef struct _NVOutputPrivateRec {
200 Bool ramdac_assigned;
207 } NVOutputPrivateRec, *NVOutputPrivatePtr;
209 typedef struct _MiscStartupInfo {
214 OUTPUT_0_SLAVED = (1 << 0),
215 OUTPUT_1_SLAVED = (1 << 1),
216 OUTPUT_0_LVDS = (1 << 2),
217 OUTPUT_1_LVDS = (1 << 3),
218 OUTPUT_0_CROSSWIRED_TMDS = (1 << 4),
219 OUTPUT_1_CROSSWIRED_TMDS = (1 << 5),
222 #define NVOutputPrivate(o) ((NVOutputPrivatePtr (o)->driver_private)
224 typedef struct _NVRec *NVPtr;
225 typedef struct _NVRec {
226 RIVA_HW_STATE SavedReg;
227 RIVA_HW_STATE ModeReg;
228 RIVA_HW_STATE *CurrentState;
229 NV50_HW_STATE NV50SavedReg;
230 NV50_HW_STATE NV50ModeReg;
233 #ifndef XSERVER_LIBPCIACCESS
237 struct pci_device *PciInfo;
238 #endif /* XSERVER_LIBPCIACCESS */
245 /* VRAM physical address */
246 unsigned long VRAMPhysical;
247 /* Size of VRAM BAR */
248 unsigned long VRAMPhysicalSize;
249 /* Accesible VRAM size (by the GPU) */
250 unsigned long VRAMSize;
251 /* AGP physical address */
252 unsigned long AGPPhysical;
253 /* Accessible AGP size */
254 unsigned long AGPSize;
255 /* PCI buffer virtual address */
256 unsigned long SGPhysical;
261 NVAllocRec * CLUT; /* NV50 only */
262 NVAllocRec * ScratchBuffer;
263 NVAllocRec * GARTScratch;
268 unsigned char * ShadowPtr;
270 CARD32 MinVClockFreqKHz;
271 CARD32 MaxVClockFreqKHz;
272 CARD32 CrystalFreqKHz;
273 CARD32 RamAmountKBytes;
276 volatile CARD32 *REGS;
277 volatile CARD32 *PCRTC0;
278 volatile CARD32 *PCRTC1;
280 volatile CARD32 *NV50_PCRTC;
282 volatile CARD32 *PRAMDAC0;
283 volatile CARD32 *PRAMDAC1;
284 volatile CARD32 *PFB;
285 volatile CARD32 *PFIFO;
286 volatile CARD32 *PGRAPH;
287 volatile CARD32 *PEXTDEV;
288 volatile CARD32 *PTIMER;
289 volatile CARD32 *PVIDEO;
290 volatile CARD32 *PMC;
291 volatile CARD32 *PRAMIN;
292 volatile CARD32 *FIFO;
293 volatile CARD32 *CURSOR;
294 volatile CARD8 *PCIO0;
295 volatile CARD8 *PCIO1;
296 volatile CARD8 *PVIO;
297 volatile CARD8 *PDIO0;
298 volatile CARD8 *PDIO1;
299 volatile CARD8 *PROM;
302 volatile CARD32 *RAMHT;
305 unsigned int SaveGeneration;
307 ExaDriverPtr EXADriverPtr;
308 xf86CursorInfoPtr CursorInfoRec;
309 void (*PointerMoved)(int index, int x, int y);
310 ScreenBlockHandlerProcPtr BlockHandler;
311 CloseScreenProcPtr CloseScreen;
313 NVFBLayout CurrentLayout;
316 CARD32 curImage[256];
319 xf86Int10InfoPtr pInt10;
321 void (*VideoTimerCallback)(ScrnInfoPtr, Time);
322 void (*DMAKickoffCallback)(NVPtr pNv);
323 XF86VideoAdaptorPtr overlayAdaptor;
324 XF86VideoAdaptorPtr blitAdaptor;
332 OptionInfoPtr Options;
334 unsigned char DDCBase;
347 volatile void * NotifierBlock;
348 struct drm_nouveau_notifierobj_alloc *Notifier0;
350 struct drm_nouveau_channel_alloc fifo;
360 Bool WaitVSyncPossible;
361 Bool BlendingPossible;
364 drmVersionPtr pLibDRMVersion;
365 drmVersionPtr pKernelDRMVersion;
368 CreateScreenResourcesProcPtr CreateScreenResources;
370 /* we know about 3 i2c buses */
371 I2CBusPtr pI2CBus[3];
376 CARD32 dcb_table[NV40_NUM_DCB_ENTRIES]; /* 10 is a good limit */
377 int crtc_associated[2];
379 uint32_t output_info;
380 MiscStartupInfo misc_info;
392 typedef struct _NVCrtcPrivateRec {
396 } NVCrtcPrivateRec, *NVCrtcPrivatePtr;
398 typedef struct _NV50CrtcPrivRec {
400 int pclk; /* Target pixel clock in kHz */
404 } NV50CrtcPrivRec, *NV50CrtcPrivPtr;
406 #define NVCrtcPrivate(c) ((NVCrtcPrivatePtr)(c)->driver_private)
408 #define NVPTR(p) ((NVPtr)((p)->driverPrivate))
410 #define nvReadRAMDAC0(pNv, reg) nvReadRAMDAC(pNv, 0, reg)
411 #define nvWriteRAMDAC0(pNv, reg, val) nvWriteRAMDAC(pNv, 0, reg, val)
413 #define nvReadCurRAMDAC(pNv, reg) nvReadRAMDAC(pNv, pNv->cur_head, reg)
414 #define nvWriteCurRAMDAC(pNv, reg, val) nvWriteRAMDAC(pNv, pNv->cur_head, reg, val)
416 #define nvReadCRTC0(pNv, reg) nvReadCRTC(pNv, 0, reg)
417 #define nvWriteCRTC0(pNv, reg, val) nvWriteCRTC(pNv, 0, reg, val)
419 #define nvReadCurCRTC(pNv, reg) nvReadCRTC(pNv, pNv->cur_head, reg)
420 #define nvWriteCurCRTC(pNv, reg, val) nvWriteCRTC(pNv, pNv->cur_head, reg, val)
422 #define nvReadFB(pNv, fb_reg) MMIO_IN32(pNv->PFB, fb_reg)
423 #define nvWriteFB(pNv, fb_reg, val) MMIO_OUT32(pNv->PFB, fb_reg, val)
425 #define nvReadGRAPH(pNv, reg) MMIO_IN32(pNv->PGRAPH, reg)
426 #define nvWriteGRAPH(pNv, reg, val) MMIO_OUT32(pNv->PGRAPH, reg, val)
428 #define nvReadMC(pNv, reg) MMIO_IN32(pNv->PMC, reg)
429 #define nvWriteMC(pNv, reg, val) MMIO_OUT32(pNv->PMC, reg, val)
431 #define nvReadEXTDEV(pNv, reg) MMIO_IN32(pNv->PEXTDEV, reg)
432 #define nvWriteEXTDEV(pNv, reg, val) MMIO_OUT32(pNv->PEXTDEV, reg, val)
434 #define nvReadTIMER(pNv, reg) MMIO_IN32(pNv->PTIMER, reg)
435 #define nvWriteTIMER(pNv, reg, val) MMIO_OUT32(pNv->PTIMER, reg, val)
437 #define nvReadVIDEO(pNv, reg) MMIO_IN32(pNv->PVIDEO, reg)
438 #define nvWriteVIDEO(pNv, reg, val) MMIO_OUT32(pNv->PVIDEO, reg, val)
440 #endif /* __NV_STRUCT_H__ */