1 
2 #ifndef _FBDEVHW_H_
3 #define _FBDEVHW_H_
4 
5 #include "xf86str.h"
6 #include "colormapst.h"
7 
8 #define FBDEVHW_PACKED_PIXELS		0       /* Packed Pixels        */
9 #define FBDEVHW_PLANES			1       /* Non interleaved planes */
10 #define FBDEVHW_INTERLEAVED_PLANES	2       /* Interleaved planes   */
11 #define FBDEVHW_TEXT			3       /* Text/attributes      */
12 #define FBDEVHW_VGA_PLANES		4       /* EGA/VGA planes       */
13 
14 extern _X_EXPORT Bool fbdevHWGetRec(ScrnInfoPtr pScrn);
15 extern _X_EXPORT void fbdevHWFreeRec(ScrnInfoPtr pScrn);
16 
17 extern _X_EXPORT int fbdevHWGetFD(ScrnInfoPtr pScrn);
18 
19 extern _X_EXPORT Bool fbdevHWProbe(struct pci_device *pPci, char *device,
20                                    char **namep);
21 extern _X_EXPORT Bool fbdevHWInit(ScrnInfoPtr pScrn, struct pci_device *pPci,
22                                   char *device);
23 
24 extern _X_EXPORT char *fbdevHWGetName(ScrnInfoPtr pScrn);
25 extern _X_EXPORT int fbdevHWGetDepth(ScrnInfoPtr pScrn, int *fbbpp);
26 extern _X_EXPORT int fbdevHWGetLineLength(ScrnInfoPtr pScrn);
27 extern _X_EXPORT int fbdevHWGetType(ScrnInfoPtr pScrn);
28 extern _X_EXPORT int fbdevHWGetVidmem(ScrnInfoPtr pScrn);
29 
30 extern _X_EXPORT void *fbdevHWMapVidmem(ScrnInfoPtr pScrn);
31 extern _X_EXPORT int fbdevHWLinearOffset(ScrnInfoPtr pScrn);
32 extern _X_EXPORT Bool fbdevHWUnmapVidmem(ScrnInfoPtr pScrn);
33 extern _X_EXPORT void *fbdevHWMapMMIO(ScrnInfoPtr pScrn);
34 extern _X_EXPORT Bool fbdevHWUnmapMMIO(ScrnInfoPtr pScrn);
35 
36 extern _X_EXPORT void fbdevHWSetVideoModes(ScrnInfoPtr pScrn);
37 extern _X_EXPORT DisplayModePtr fbdevHWGetBuildinMode(ScrnInfoPtr pScrn);
38 extern _X_EXPORT void fbdevHWUseBuildinMode(ScrnInfoPtr pScrn);
39 extern _X_EXPORT Bool fbdevHWModeInit(ScrnInfoPtr pScrn, DisplayModePtr mode);
40 extern _X_EXPORT void fbdevHWSave(ScrnInfoPtr pScrn);
41 extern _X_EXPORT void fbdevHWRestore(ScrnInfoPtr pScrn);
42 
43 extern _X_EXPORT void fbdevHWLoadPalette(ScrnInfoPtr pScrn, int numColors,
44                                          int *indices, LOCO * colors,
45                                          VisualPtr pVisual);
46 
47 extern _X_EXPORT ModeStatus fbdevHWValidMode(ScrnInfoPtr pScrn, DisplayModePtr mode,
48                                              Bool verbose, int flags);
49 extern _X_EXPORT Bool fbdevHWSwitchMode(ScrnInfoPtr pScrn, DisplayModePtr mode);
50 extern _X_EXPORT void fbdevHWAdjustFrame(ScrnInfoPtr pScrn, int x, int y);
51 extern _X_EXPORT Bool fbdevHWEnterVT(ScrnInfoPtr pScrn);
52 extern _X_EXPORT void fbdevHWLeaveVT(ScrnInfoPtr pScrn);
53 extern _X_EXPORT void fbdevHWDPMSSet(ScrnInfoPtr pScrn, int mode, int flags);
54 
55 extern _X_EXPORT Bool fbdevHWSaveScreen(ScreenPtr pScreen, int mode);
56 
57 extern _X_EXPORT xf86SwitchModeProc *fbdevHWSwitchModeWeak(void);
58 extern _X_EXPORT xf86AdjustFrameProc *fbdevHWAdjustFrameWeak(void);
59 extern _X_EXPORT xf86EnterVTProc *fbdevHWEnterVTWeak(void);
60 extern _X_EXPORT xf86LeaveVTProc *fbdevHWLeaveVTWeak(void);
61 extern _X_EXPORT xf86ValidModeProc *fbdevHWValidModeWeak(void);
62 extern _X_EXPORT xf86DPMSSetProc *fbdevHWDPMSSetWeak(void);
63 extern _X_EXPORT xf86LoadPaletteProc *fbdevHWLoadPaletteWeak(void);
64 extern _X_EXPORT SaveScreenProcPtr fbdevHWSaveScreenWeak(void);
65 
66 #endif
67