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