Port some of the least intrusive nv03 code to the nouveau driver.
[nouveau] / src / nv_type.h
1 /* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/nv/nv_type.h,v 1.51 2005/04/16 23:57:26 mvojkovi Exp $ */
2
3 #ifndef __NV_STRUCT_H__
4 #define __NV_STRUCT_H__
5
6 #include "colormapst.h"
7 #include "vgaHW.h"
8 #include "xaa.h"
9 #include "xf86Cursor.h"
10 #include "xf86int10.h"
11 #include "exa.h"
12 #ifdef XF86DRI
13 #define _XF86DRI_SERVER_
14 #include "xf86drm.h"
15 #include "dri.h"
16 #include <stdint.h>
17 #include "nouveau_drm.h"
18 #else
19 #error "This driver requires a DRI-enabled X server"
20 #endif
21
22 #define NV_ARCH_03  0x03
23 #define NV_ARCH_04  0x04
24 #define NV_ARCH_10  0x10
25 #define NV_ARCH_20  0x20
26 #define NV_ARCH_30  0x30
27 #define NV_ARCH_40  0x40
28
29 #define CHIPSET_NV03     0x0010
30 #define CHIPSET_NV04     0x0020
31 #define CHIPSET_NV10     0x0100
32 #define CHIPSET_NV11     0x0110
33 #define CHIPSET_NV15     0x0150
34 #define CHIPSET_NV17     0x0170
35 #define CHIPSET_NV18     0x0180
36 #define CHIPSET_NFORCE   0x01A0
37 #define CHIPSET_NFORCE2  0x01F0
38 #define CHIPSET_NV20     0x0200
39 #define CHIPSET_NV25     0x0250
40 #define CHIPSET_NV28     0x0280
41 #define CHIPSET_NV30     0x0300
42 #define CHIPSET_NV31     0x0310
43 #define CHIPSET_NV34     0x0320
44 #define CHIPSET_NV35     0x0330
45 #define CHIPSET_NV36     0x0340
46 #define CHIPSET_NV40     0x0040
47 #define CHIPSET_NV41     0x00C0
48 #define CHIPSET_NV43     0x0140
49 #define CHIPSET_NV44     0x0160
50 #define CHIPSET_NV44A    0x0220
51 #define CHIPSET_NV45     0x0210
52 #define CHIPSET_MISC_BRIDGED  0x00F0
53 #define CHIPSET_G70      0x0090
54 #define CHIPSET_G71      0x0290
55 #define CHIPSET_G72      0x01D0
56 #define CHIPSET_G73      0x0390
57 // integrated GeForces (6100, 6150)
58 #define CHIPSET_C51      0x0240
59 // variant of C51, seems based on a G70 design
60 #define CHIPSET_C512     0x03D0
61 #define CHIPSET_G73_BRIDGED 0x02E0
62
63
64 #define BITMASK(t,b) (((unsigned)(1U << (((t)-(b)+1)))-1)  << (b))
65 #define MASKEXPAND(mask) BITMASK(1?mask,0?mask)
66 #define SetBF(mask,value) ((value) << (0?mask))
67 #define GetBF(var,mask) (((unsigned)((var) & MASKEXPAND(mask))) >> (0?mask) )
68 #define SetBitField(value,from,to) SetBF(to, GetBF(value,from))
69 #define SetBit(n) (1<<(n))
70 #define Set8Bits(value) ((value)&0xff)
71
72 typedef struct {
73     int bitsPerPixel;
74     int depth;
75     int displayWidth;
76     rgb weight;
77     DisplayModePtr mode;
78 } NVFBLayout;
79
80 typedef struct _riva_hw_state
81 {
82     CARD32 bpp;
83     CARD32 width;
84     CARD32 height;
85     CARD32 interlace;
86     CARD32 repaint0;
87     CARD32 repaint1;
88     CARD32 screen;
89     CARD32 scale;
90     CARD32 dither;
91     CARD32 extra;
92     CARD32 fifo;
93     CARD32 pixel;
94     CARD32 horiz;
95     CARD32 arbitration0;
96     CARD32 arbitration1;
97     CARD32 pll;
98     CARD32 pllB;
99     CARD32 vpll;
100     CARD32 vpll2;
101     CARD32 vpllB;
102     CARD32 vpll2B;
103     CARD32 pllsel;
104     CARD32 general;
105     CARD32 crtcOwner;
106     CARD32 head;
107     CARD32 head2;
108     CARD32 config;
109     CARD32 cursorConfig;
110     CARD32 cursor0;
111     CARD32 cursor1;
112     CARD32 cursor2;
113     CARD32 timingH;
114     CARD32 timingV;
115     CARD32 displayV;
116     CARD32 crtcSync;
117 } RIVA_HW_STATE, *NVRegPtr;
118
119 typedef struct {
120         int type;
121         uint64_t size;
122         uint64_t offset;
123         void *map;
124 } NVAllocRec;
125
126 typedef struct _NVRec *NVPtr;
127 typedef struct _NVRec {
128     RIVA_HW_STATE       SavedReg;
129     RIVA_HW_STATE       ModeReg;
130     RIVA_HW_STATE       *CurrentState;
131     CARD32              Architecture;
132     EntityInfoPtr       pEnt;
133     pciVideoPtr         PciInfo;
134     PCITAG              PciTag;
135     int                 Chipset;
136     int                 ChipRev;
137     Bool                Primary;
138     CARD32              IOAddress;
139         unsigned long       VRAMPhysical;
140         unsigned long           VRAMPhysicalSize;
141         NVAllocRec *        FB;
142         NVAllocRec *        Cursor;
143         NVAllocRec *        ScratchBuffer;
144         NVAllocRec *        AGPScratch;
145     Bool                NoAccel;
146     Bool                HWCursor;
147     Bool                FpScale;
148     Bool                ShadowFB;
149     unsigned char *     ShadowPtr;
150     int                 ShadowPitch;
151     CARD32              MinVClockFreqKHz;
152     CARD32              MaxVClockFreqKHz;
153     CARD32              CrystalFreqKHz;
154     CARD32              RamAmountKBytes;
155     int drm_fd;
156
157     volatile CARD32 *REGS;
158     volatile CARD32 *PCRTC0;
159     volatile CARD32 *PCRTC1;
160
161     volatile CARD32 *PRAMDAC0;
162     volatile CARD32 *PRAMDAC1;
163     volatile CARD32 *PFB;
164     volatile CARD32 *PFIFO;
165     volatile CARD32 *PGRAPH;
166     volatile CARD32 *PEXTDEV;
167     volatile CARD32 *PTIMER;
168     volatile CARD32 *PMC;
169     volatile CARD32 *PRAMIN;
170     volatile CARD32 *FIFO;
171     volatile CARD32 *CURSOR;
172     volatile CARD8 *PCIO0;
173     volatile CARD8 *PCIO1;
174     volatile CARD8 *PVIO;
175     volatile CARD8 *PDIO0;
176     volatile CARD8 *PDIO1;
177     volatile CARD8 *PROM;
178
179
180     volatile CARD32 *RAMHT;
181     CARD32 pramin_free;
182
183     uint8_t cur_head;
184     XAAInfoRecPtr       AccelInfoRec;
185     ExaDriverPtr        EXADriverPtr;
186     Bool                useEXA;
187     xf86CursorInfoPtr   CursorInfoRec;
188     void                (*PointerMoved)(int index, int x, int y);
189     ScreenBlockHandlerProcPtr BlockHandler;
190     CloseScreenProcPtr  CloseScreen;
191     int                 Rotate;
192     NVFBLayout          CurrentLayout;
193     /* Cursor */
194     CARD32              curFg, curBg;
195     CARD32              curImage[256];
196     /* I2C / DDC */
197     I2CBusPtr           I2C;
198     xf86Int10InfoPtr    pInt;
199     void                (*VideoTimerCallback)(ScrnInfoPtr, Time);
200     void                (*DMAKickoffCallback)(NVPtr pNv);
201     XF86VideoAdaptorPtr overlayAdaptor;
202     XF86VideoAdaptorPtr blitAdaptor;
203     int                 videoKey;
204     int                 FlatPanel;
205     Bool                FPDither;
206     Bool                Television;
207     int                 CRTCnumber;
208         int         vtOWNER;
209     OptionInfoPtr       Options;
210     Bool                alphaCursor;
211     unsigned char       DDCBase;
212     Bool                twoHeads;
213     Bool                twoStagePLL;
214     Bool                fpScaler;
215     int                 fpWidth;
216     int                 fpHeight;
217     CARD32              fpSyncs;
218     Bool                usePanelTweak;
219     int                 PanelTweak;
220     Bool                LVDS;
221
222     int                 IRQ;
223     Bool                LockedUp;
224
225     void *              Notifier0;
226     drm_nouveau_fifo_init_t fifo;
227     CARD32              dmaPut;
228     CARD32              dmaCurrent;
229     CARD32              dmaFree;
230     CARD32              dmaMax;
231     CARD32              *dmaBase;
232
233     CARD32              currentRop;
234     int                 M2MFDirection;
235
236     Bool                WaitVSyncPossible;
237     Bool                BlendingPossible;
238     Bool                RandRRotation;
239 #ifdef XF86DRI
240     DRIInfoPtr          pDRIInfo;
241 #endif /* XF86DRI */
242 } NVRec;
243
244 #define NVPTR(p) ((NVPtr)((p)->driverPrivate))
245
246 #define nvReadRAMDAC0(pNv, reg) nvReadRAMDAC(pNv, 0, reg)
247 #define nvWriteRAMDAC0(pNv, reg, val) nvWriteRAMDAC(pNv, 0, reg, val)
248
249 #define nvReadCurRAMDAC(pNv, reg) nvReadRAMDAC(pNv, pNv->cur_head, reg)
250 #define nvWriteCurRAMDAC(pNv, reg, val) nvWriteRAMDAC(pNv, pNv->cur_head, reg, val)
251
252 #define nvReadCRTC0(pNv, reg) nvReadCRTC(pNv, 0, reg)
253 #define nvWriteCRTC0(pNv, reg, val) nvWriteCRTC(pNv, 0, reg, val)
254
255 #define nvReadCurCRTC(pNv, reg) nvReadCRTC(pNv, pNv->cur_head, reg)
256 #define nvWriteCurCRTC(pNv, reg, val) nvWriteCRTC(pNv, pNv->cur_head, reg, val)
257
258 #define nvReadFB(pNv, fb_reg) MMIO_IN32(pNv->PFB, fb_reg)
259 #define nvWriteFB(pNv, fb_reg, val) MMIO_OUT32(pNv->PFB, fb_reg, val)
260
261 #define nvReadGRAPH(pNv, reg) MMIO_IN32(pNv->PGRAPH, reg)
262 #define nvWriteGRAPH(pNv, reg, val) MMIO_OUT32(pNv->PGRAPH, reg, val)
263
264 #define nvReadMC(pNv, reg) MMIO_IN32(pNv->PMC, reg)
265 #define nvWriteMC(pNv, reg, val) MMIO_OUT32(pNv->PMC, reg, val)
266
267 #define nvReadEXTDEV(pNv, reg) MMIO_IN32(pNv->PEXTDEV, reg)
268 #define nvWriteEXTDEV(pNv, reg, val) MMIO_OUT32(pNv->PEXTDEV, reg, val)
269
270 #define nvReadTIMER(pNv, reg) MMIO_IN32(pNv->PTIMER, reg)
271 #define nvWriteTIMER(pNv, reg, val) MMIO_OUT32(pNv->PTIMER, reg, val)
272
273 #endif /* __NV_STRUCT_H__ */