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📄 radeon.h

📁 S3C44B0X下的LCD (framebuffer)驱动资料与相关代码
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/* DSTCACHE_CTLSTAT bit constants */#define RB2D_DC_FLUSH				   (3 << 0)#define RB2D_DC_FLUSH_ALL			   0xf#define RB2D_DC_BUSY				   (1 << 31)/* CRTC_GEN_CNTL bit constants */#define CRTC_DBL_SCAN_EN                           0x00000001#define CRTC_CUR_EN                                0x00010000#define CRTC_INTERLACE_EN			   (1 << 1)#define CRTC_BYPASS_LUT_EN     			   (1 << 14)#define CRTC_EXT_DISP_EN      			   (1 << 24)#define CRTC_EN					   (1 << 25)#define CRTC_DISP_REQ_EN_B                         (1 << 26)/* CRTC_STATUS bit constants */#define CRTC_VBLANK                                0x00000001/* CRTC2_GEN_CNTL bit constants */#define CRT2_ON                                    (1 << 7)#define CRTC2_DISPLAY_DIS                          (1 << 23)#define CRTC2_EN                                   (1 << 25)#define CRTC2_DISP_REQ_EN_B                        (1 << 26)/* CUR_OFFSET, CUR_HORZ_VERT_POSN, CUR_HORZ_VERT_OFF bit constants */#define CUR_LOCK                                   0x80000000/* FP bit constants */#define FP_CRTC_H_TOTAL_MASK			   0x000003ff#define FP_CRTC_H_DISP_MASK			   0x01ff0000#define FP_CRTC_V_TOTAL_MASK			   0x00000fff#define FP_CRTC_V_DISP_MASK			   0x0fff0000#define FP_H_SYNC_STRT_CHAR_MASK		   0x00001ff8#define FP_H_SYNC_WID_MASK			   0x003f0000#define FP_V_SYNC_STRT_MASK			   0x00000fff#define FP_V_SYNC_WID_MASK			   0x001f0000#define FP_CRTC_H_TOTAL_SHIFT			   0x00000000#define FP_CRTC_H_DISP_SHIFT			   0x00000010#define FP_CRTC_V_TOTAL_SHIFT			   0x00000000#define FP_CRTC_V_DISP_SHIFT			   0x00000010#define FP_H_SYNC_STRT_CHAR_SHIFT		   0x00000003#define FP_H_SYNC_WID_SHIFT			   0x00000010#define FP_V_SYNC_STRT_SHIFT			   0x00000000#define FP_V_SYNC_WID_SHIFT			   0x00000010/* FP_GEN_CNTL bit constants */#define FP_FPON					   (1 << 0)#define FP_TMDS_EN				   (1 << 2)#define FP_EN_TMDS				   (1 << 7)#define FP_DETECT_SENSE				   (1 << 8)#define FP_SEL_CRTC2				   (1 << 13)#define FP_CRTC_DONT_SHADOW_HPAR		   (1 << 15)#define FP_CRTC_DONT_SHADOW_VPAR		   (1 << 16)#define FP_CRTC_DONT_SHADOW_HEND		   (1 << 17)#define FP_CRTC_USE_SHADOW_VEND			   (1 << 18)#define FP_RMX_HVSYNC_CONTROL_EN		   (1 << 20)#define FP_DFP_SYNC_SEL				   (1 << 21)#define FP_CRTC_LOCK_8DOT			   (1 << 22)#define FP_CRT_SYNC_SEL				   (1 << 23)#define FP_USE_SHADOW_EN			   (1 << 24)#define FP_CRT_SYNC_ALT				   (1 << 26)/* LVDS_GEN_CNTL bit constants */#define LVDS_ON					   (1 << 0)#define LVDS_DISPLAY_DIS			   (1 << 1)#define LVDS_PANEL_TYPE				   (1 << 2)#define LVDS_PANEL_FORMAT			   (1 << 3)#define LVDS_EN					   (1 << 7)#define LVDS_BL_MOD_LEVEL_MASK			   0x0000ff00#define LVDS_BL_MOD_LEVEL_SHIFT			   8#define LVDS_BL_MOD_EN				   (1 << 16)#define LVDS_DIGON				   (1 << 18)#define LVDS_BLON				   (1 << 19)#define LVDS_SEL_CRTC2				   (1 << 23)#define LVDS_STATE_MASK	\	(LVDS_ON | LVDS_DISPLAY_DIS | LVDS_BL_MOD_LEVEL_MASK | \	 LVDS_EN | LVDS_DIGON | LVDS_BLON)/* LVDS_PLL_CNTL bit constatns */#define HSYNC_DELAY_SHIFT			   0x1c#define HSYNC_DELAY_MASK			   (0xf << 0x1c)/* TMDS_TRANSMITTER_CNTL bit constants */#define TMDS_PLL_EN                                (1 << 0)#define TMDS_PLLRST                                (1 << 1)#define TMDS_RAN_PAT_RST                           (1 << 7)#define TMDS_ICHCSEL                               (1 << 28)/* FP_HORZ_STRETCH bit constants */#define HORZ_STRETCH_RATIO_MASK			   0xffff#define HORZ_STRETCH_RATIO_MAX			   4096#define HORZ_PANEL_SIZE				   (0x1ff << 16)#define HORZ_PANEL_SHIFT			   16#define HORZ_STRETCH_PIXREP			   (0 << 25)#define HORZ_STRETCH_BLEND			   (1 << 26)#define HORZ_STRETCH_ENABLE			   (1 << 25)#define HORZ_AUTO_RATIO				   (1 << 27)#define HORZ_FP_LOOP_STRETCH			   (0x7 << 28)#define HORZ_AUTO_RATIO_INC			   (1 << 31)/* FP_VERT_STRETCH bit constants */#define VERT_STRETCH_RATIO_MASK			   0xfff#define VERT_STRETCH_RATIO_MAX			   4096#define VERT_PANEL_SIZE				   (0xfff << 12)#define VERT_PANEL_SHIFT			   12#define VERT_STRETCH_LINREP			   (0 << 26)#define VERT_STRETCH_BLEND			   (1 << 26)#define VERT_STRETCH_ENABLE			   (1 << 25)#define VERT_AUTO_RATIO_EN			   (1 << 27)#define VERT_FP_LOOP_STRETCH			   (0x7 << 28)#define VERT_STRETCH_RESERVED			   0xf1000000/* DAC_CNTL bit constants */   #define DAC_8BIT_EN                                0x00000100#define DAC_4BPP_PIX_ORDER                         0x00000200#define DAC_CRC_EN                                 0x00080000#define DAC_MASK_ALL				   (0xff << 24)#define DAC_EXPAND_MODE				   (1 << 14)#define DAC_VGA_ADR_EN				   (1 << 13)#define DAC_RANGE_CNTL				   (3 << 0)#define DAC_BLANKING				   (1 << 2)#define DAC_CMP_EN                                 (1 << 3)/* DAC_CNTL2 bit constants */   #define DAC2_CMP_EN                                (1 << 7)#define DAC2_PALETTE_ACCESS_CNTL                   (1 << 5)/* GEN_RESET_CNTL bit constants */#define SOFT_RESET_GUI                             0x00000001#define SOFT_RESET_VCLK                            0x00000100#define SOFT_RESET_PCLK                            0x00000200#define SOFT_RESET_ECP                             0x00000400#define SOFT_RESET_DISPENG_XCLK                    0x00000800/* MEM_CNTL bit constants */#define MEM_CTLR_STATUS_IDLE                       0x00000000#define MEM_CTLR_STATUS_BUSY                       0x00100000#define MEM_SEQNCR_STATUS_IDLE                     0x00000000#define MEM_SEQNCR_STATUS_BUSY                     0x00200000#define MEM_ARBITER_STATUS_IDLE                    0x00000000#define MEM_ARBITER_STATUS_BUSY                    0x00400000#define MEM_REQ_UNLOCK                             0x00000000#define MEM_REQ_LOCK                               0x00800000/* RBBM_SOFT_RESET bit constants */#define SOFT_RESET_CP           		   (1 <<  0)#define SOFT_RESET_HI           		   (1 <<  1)#define SOFT_RESET_SE           		   (1 <<  2)#define SOFT_RESET_RE           		   (1 <<  3)#define SOFT_RESET_PP           		   (1 <<  4)#define SOFT_RESET_E2           		   (1 <<  5)#define SOFT_RESET_RB           		   (1 <<  6)#define SOFT_RESET_HDP          		   (1 <<  7)/* HOST_PATH_CNTL bit constants */#define HDP_SOFT_RESET				   (1 << 26)/* SURFACE_CNTL bit consants */#define SURF_TRANSLATION_DIS			   (1 << 8)#define NONSURF_AP0_SWP_16BPP			   (1 << 20)#define NONSURF_AP0_SWP_32BPP			   (1 << 21)#define NONSURF_AP1_SWP_16BPP			   (1 << 22)#define NONSURF_AP1_SWP_32BPP			   (1 << 23)/* DEFAULT_SC_BOTTOM_RIGHT bit constants */#define DEFAULT_SC_RIGHT_MAX			   (0x1fff << 0)#define DEFAULT_SC_BOTTOM_MAX			   (0x1fff << 16)/* MM_INDEX bit constants */#define MM_APER                                    0x80000000/* CLR_CMP_CNTL bit constants */#define COMPARE_SRC_FALSE                          0x00000000#define COMPARE_SRC_TRUE                           0x00000001#define COMPARE_SRC_NOT_EQUAL                      0x00000004#define COMPARE_SRC_EQUAL                          0x00000005#define COMPARE_SRC_EQUAL_FLIP                     0x00000007#define COMPARE_DST_FALSE                          0x00000000#define COMPARE_DST_TRUE                           0x00000100#define COMPARE_DST_NOT_EQUAL                      0x00000400#define COMPARE_DST_EQUAL                          0x00000500#define COMPARE_DESTINATION                        0x00000000#define COMPARE_SOURCE                             0x01000000#define COMPARE_SRC_AND_DST                        0x02000000/* DP_CNTL bit constants */#define DST_X_RIGHT_TO_LEFT                        0x00000000#define DST_X_LEFT_TO_RIGHT                        0x00000001#define DST_Y_BOTTOM_TO_TOP                        0x00000000#define DST_Y_TOP_TO_BOTTOM                        0x00000002#define DST_X_MAJOR                                0x00000000#define DST_Y_MAJOR                                0x00000004#define DST_X_TILE                                 0x00000008#define DST_Y_TILE                                 0x00000010#define DST_LAST_PEL                               0x00000020#define DST_TRAIL_X_RIGHT_TO_LEFT                  0x00000000#define DST_TRAIL_X_LEFT_TO_RIGHT                  0x00000040#define DST_TRAP_FILL_RIGHT_TO_LEFT                0x00000000#define DST_TRAP_FILL_LEFT_TO_RIGHT                0x00000080#define DST_BRES_SIGN                              0x00000100#define DST_HOST_BIG_ENDIAN_EN                     0x00000200#define DST_POLYLINE_NONLAST                       0x00008000#define DST_RASTER_STALL                           0x00010000#define DST_POLY_EDGE                              0x00040000/* DP_CNTL_YDIR_XDIR_YMAJOR bit constants (short version of DP_CNTL) */#define DST_X_MAJOR_S                              0x00000000#define DST_Y_MAJOR_S                              0x00000001#define DST_Y_BOTTOM_TO_TOP_S                      0x00000000#define DST_Y_TOP_TO_BOTTOM_S                      0x00008000#define DST_X_RIGHT_TO_LEFT_S                      0x00000000#define DST_X_LEFT_TO_RIGHT_S                      0x80000000/* DP_DATATYPE bit constants */#define DST_8BPP                                   0x00000002#define DST_15BPP                                  0x00000003#define DST_16BPP                                  0x00000004#define DST_24BPP                                  0x00000005#define DST_32BPP                                  0x00000006#define DST_8BPP_RGB332                            0x00000007#define DST_8BPP_Y8                                0x00000008#define DST_8BPP_RGB8                              0x00000009#define DST_16BPP_VYUY422                          0x0000000b#define DST_16BPP_YVYU422                          0x0000000c#define DST_32BPP_AYUV444                          0x0000000e#define DST_16BPP_ARGB4444                         0x0000000f#define BRUSH_SOLIDCOLOR                           0x00000d00#define SRC_MONO                                   0x00000000#define SRC_MONO_LBKGD                             0x00010000#define SRC_DSTCOLOR                               0x00030000#define BYTE_ORDER_MSB_TO_LSB                      0x00000000#define BYTE_ORDER_LSB_TO_MSB                      0x40000000#define DP_CONVERSION_TEMP                         0x80000000#define HOST_BIG_ENDIAN_EN			   (1 << 29)/* DP_GUI_MASTER_CNTL bit constants */

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