1 /* 2 * Copyright 2011-2015, Haiku, Inc. All Rights Reserved. 3 * Distributed under the terms of the MIT License. 4 * 5 * Authors: 6 * Michael Lotz, mmlr@mlotz.ch 7 * Alexander von Gluck IV, kallisti5@unixzen.com 8 */ 9 #ifndef INTEL_PIPE_H 10 #define INTEL_PIPE_H 11 12 13 #include <edid.h> 14 15 #include "intel_extreme.h" 16 17 #include "pll.h" 18 #include "FlexibleDisplayInterface.h" 19 20 21 #define MAX_PIPES 2 22 23 24 void program_pipe_color_modes(uint32 colorMode); 25 26 //class FDILink; 27 //class PanelFitter; 28 29 class Pipe { 30 public: 31 Pipe(pipe_index pipeIndex); 32 ~Pipe(); 33 34 pipe_index Index() 35 { return fPipeIndex; } 36 37 bool IsEnabled(); 38 void Enable(bool enable); 39 void Disable(); 40 41 void Configure(display_mode* mode); 42 void ConfigureTimings(display_mode* mode); 43 void ConfigureClocks( 44 const pll_divisors& divisors, 45 uint32 pixelClock, 46 uint32 extraFlags); 47 48 // access to the various parts of the pipe 49 ::FDILink* FDI() 50 { return fFDILink; } 51 // ::PanelFitter* PanelFitter() 52 // { return fPanelFitter; } 53 54 private: 55 void _ConfigureTranscoder(display_mode* mode); 56 57 bool fHasTranscoder; 58 59 FDILink* fFDILink; 60 // PanelFitter* fPanelFitter; 61 62 pipe_index fPipeIndex; 63 64 addr_t fPipeOffset; 65 addr_t fPlaneOffset; 66 }; 67 68 69 #endif // INTEL_PIPE_H 70