Lines Matching +full:0 +full:- +full:1023
18 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
26 #define SERIAL 0
31 #define XY_RATIO_16_10 0b00
32 #define XY_RATIO_4_3 0b01
33 #define XY_RATIO_5_4 0b10
34 #define XY_RATIO_16_9 0b11
38 #define ESTABLISHED_TIMING1_BITS 0x00
41 #define ESTABLISHED_TIMING2_BITS 0x00
44 #define ESTABLISHED_TIMING3_BITS 0x00
48 ((((v1-'@')&0x1f)<<10)+(((v2-'@')&0x1f)<<5)+((v3-'@')&0x1f))
49 #define swap16(v1) ((v1>>8)+((v1&0xff)<<8))
50 #define lsbs2(v1,v2) (((v1&0x0f)<<4)+(v2&0x0f))
51 #define msbs2(v1,v2) ((((v1>>8)&0x0f)<<4)+((v2>>8)&0x0f))
53 ((((v1>>8)&0x03)<<6)+(((v2>>8)&0x03)<<4)+\
54 (((v3>>4)&0x03)<<2)+((v4>>4)&0x03))
62 header: .byte 0x00,0xff,0xff,0xff,0xff,0xff,0xff,0x00
66 prod_code: .hword 0
74 /* Year of manufacture, less 1990. (1990-2245)
76 year: .byte YEAR-1990
82 Bits 6-1 Reserved, must be 0
83 Bit 0 Signal is compatible with VESA DFP 1.x TMDS CRGB,
85 If Bit 7=0 Analog input. If clear, the following bit definitions apply:
86 Bits 6-5 Video white and sync levels, relative to blank
87 00=+0.7/-0.3 V; 01=+0.714/-0.286 V;
88 10=+1.0/-0.4 V; 11=+0.7/0 V
89 Bit 4 Blank-to-black setup (pedestal) expected
93 Bit 0 VSync pulse must be serrated when somposite or
94 sync-on-green is used. */
95 video_parms: .byte 0x6d
102 If either byte is 0, undefined (e.g. projector) */
105 /* Display gamma, minus 1, times 100 (range 1.00-3.5 */
110 Bit 5 DPMS active-off supported
111 Bits 4-3 Display type: 00=monochrome; 01=RGB colour;
112 10=non-RGB multicolour; 11=undefined
113 Bit 2 Standard sRGB colour space. Bytes 25-34 must contain
116 Bit 0 GTF supported with default parameter values. */
117 dsp_features: .byte 0xea
120 /* Red and green least-significant bits
121 Bits 7-6 Red x value least-significant 2 bits
122 Bits 5-4 Red y value least-significant 2 bits
123 Bits 3-2 Green x value lst-significant 2 bits
124 Bits 1-0 Green y value least-significant 2 bits */
125 red_green_lsb: .byte 0x5e
127 /* Blue and white least-significant 2 bits */
128 blue_white_lsb: .byte 0xc0
131 0-255 encodes 0-0.996 (255/256); 0-0.999 (1023/1024) with lsbits */
132 red_x_msb: .byte 0xa4
135 red_y_msb: .byte 0x59
138 green_x_y_msb: .byte 0x4a,0x98
141 blue_x_y_msb: .byte 0x25,0x20
144 white_x_y_msb: .byte 0x50,0x54
154 Bit 0 800x600 @ 60 Hz */
164 Bit 0 1280x1024 @ 75 Hz */
168 Bits 6-0 Other manufacturer-specific display mod */
172 /* X resolution, less 31, divided by 8 (256-2288 pixels) */
173 std_xres: .byte (XPIX/8)-31
175 Bits 7-6 X:Y pixel ratio: 00=16:10; 01=4:3; 10=5:4; 11=16:9.
176 Bits 5-0 Vertical frequency, less 60 (60-123 Hz) */
177 std_vres: .byte (XY_RATIO<<6)+VFREQ-60
178 .fill 7,2,0x0101 /* Unused */
181 /* Pixel clock in 10 kHz units. (0.-655.35 MHz, little-endian) */
184 /* Horizontal active pixels 8 lsbits (0-4095) */
185 x_act_lsb: .byte XPIX&0xff
186 /* Horizontal blanking pixels 8 lsbits (0-4095)
188 x_blk_lsb: .byte XBLANK&0xff
189 /* Bits 7-4 Horizontal active pixels 4 msbits
190 Bits 3-0 Horizontal blanking pixels 4 msbits */
193 /* Vertical active lines 8 lsbits (0-4095) */
194 y_act_lsb: .byte YPIX&0xff
195 /* Vertical blanking lines 8 lsbits (0-4095) */
196 y_blk_lsb: .byte YBLANK&0xff
197 /* Bits 7-4 Vertical active lines 4 msbits
198 Bits 3-0 Vertical blanking lines 4 msbits */
201 /* Horizontal sync offset pixels 8 lsbits (0-1023) From blanking start */
202 x_snc_off_lsb: .byte XOFFSET&0xff
203 /* Horizontal sync pulse width pixels 8 lsbits (0-1023) */
204 x_snc_pls_lsb: .byte XPULSE&0xff
205 /* Bits 7-4 Vertical sync offset lines 4 lsbits (0-63)
206 Bits 3-0 Vertical sync pulse width lines 4 lsbits (0-63) */
208 /* Bits 7-6 Horizontal sync offset pixels 2 msbits
209 Bits 5-4 Horizontal sync pulse width pixels 2 msbits
210 Bits 3-2 Vertical sync offset lines 2 msbits
211 Bits 1-0 Vertical sync pulse width lines 2 msbits */
214 /* Horizontal display size, mm, 8 lsbits (0-4095 mm, 161 in) */
215 x_dsp_size: .byte xsize&0xff
217 /* Vertical display size, mm, 8 lsbits (0-4095 mm, 161 in) */
218 y_dsp_size: .byte ysize&0xff
220 /* Bits 7-4 Horizontal display size, mm, 4 msbits
221 Bits 3-0 Vertical display size, mm, 4 msbits */
225 x_border: .byte 0
227 y_border: .byte 0
230 Bits 6-5 Stereo mode: 00=No stereo; other values depend on bit 0:
231 Bit 0=0: 01=Field sequential, sync=1 during right; 10=similar,
232 sync=1 during left; 11=4-way interleaved stereo
233 Bit 0=1 2-way interleaved stereo: 01=Right image on even lines;
234 10=Left image on even lines; 11=side-by-side
235 Bits 4-3 Sync type: 00=Analog composite; 01=Bipolar analog composite;
241 Bit 0 2-way line-interleaved stereo, if bits 4-3 are not 00. */
242 features: .byte 0x18+(VSYNC_POL<<2)+(HSYNC_POL<<1)
244 descriptor2: .byte 0,0 /* Not a detailed timing descriptor */
245 .byte 0 /* Must be zero */
246 .byte 0xff /* Descriptor is monitor serial number (text) */
247 .byte 0 /* Must be zero */
248 start1: .ascii "Linux #0"
249 end1: .byte 0x0a /* End marker */
250 .fill 12-(end1-start1), 1, 0x20 /* Padded spaces */
251 descriptor3: .byte 0,0 /* Not a detailed timing descriptor */
252 .byte 0 /* Must be zero */
253 .byte 0xfd /* Descriptor is monitor range limits */
254 .byte 0 /* Must be zero */
255 start2: .byte VFREQ-1 /* Minimum vertical field rate (1-255 Hz) */
256 .byte VFREQ+1 /* Maximum vertical field rate (1-255 Hz) */
257 .byte (CLOCK/(XPIX+XBLANK))-1 /* Minimum horizontal line rate
258 (1-255 kHz) */
260 (1-255 kHz) */
262 to 10 MHz multiple (10-2550 MHz) */
263 .byte 0 /* No extended timing information type */
264 end2: .byte 0x0a /* End marker */
265 .fill 12-(end2-start2), 1, 0x20 /* Padded spaces */
266 descriptor4: .byte 0,0 /* Not a detailed timing descriptor */
267 .byte 0 /* Must be zero */
268 .byte 0xfc /* Descriptor is text */
269 .byte 0 /* Must be zero */
271 end3: .byte 0x0a /* End marker */
272 .fill 12-(end3-start3), 1, 0x20 /* Padded spaces */
273 extensions: .byte 0 /* Number of extensions to follow */
274 checksum: .byte CRC /* Sum of all bytes must be 0 */