Lines Matching +full:ati +full:- +full:mode
2 modedb default video mode support
6 Currently all frame buffer device drivers have their own video mode databases,
9 - one routine to probe for video modes, which can be used by all frame buffer
11 - one generic video mode database with a fair amount of standard videomodes
13 - the possibility to supply your own mode database for graphics hardware that
14 needs non-standard modes, like amifb and Mac frame buffer drivers (which
18 consider that to be a video mode option. If no frame buffer device is specified
19 in a video= option, fbmem considers that to be a global video mode option.
21 Valid mode specifiers (mode_option argument)::
23 <xres>x<yres>[M][R][-<bpp>][@<refresh>][i][m][eDd]
24 <name>[-<bpp>][@<refresh>]
31 VESA(TM) Coordinated Video Timings instead of looking up the mode from a table.
33 If 'i' is specified, calculate for an interlaced mode. And if 'm' is
37 Sample usage: 1024x768M@60m - CVT timing with margins
44 signals (e.g. HDMI and DVI-I). For other outputs it behaves like 'e'. If 'd'
48 To force the VGA output to be enabled and drive a specific mode say::
50 video=VGA-1:1280x1024@60me
54 video=LVDS-1:d video=HDMI-1:D
56 Options can also be passed after the mode, using commas as separator.
58 Sample usage: 720x480,rotate=180 - 720x480 mode, rotated by 180 degrees
62 - margin_top, margin_bottom, margin_left, margin_right (integer):
64 - reflect_x (boolean): Perform an axial symmetry on the X axis
65 - reflect_y (boolean): Perform an axial symmetry on the Y axis
66 - rotate (integer): Rotate the initial framebuffer by x
68 - panel_orientation, one of "normal", "upside_down", "left_side_up", or
73 -----------------------------------------------------------------------------
90 pre-defined modes approved by VESA(TM). The second is the Generalized Timing
105 to the global mode database whenever a new mode is released by display
109 determined from its EDID. The version 1.3 of the EDID has extra 128-byte
115 <pix>M<a>[-R]
119 a = aspect ratio (3 - 4:3; 4 - 5:4; 9 - 15:9, 16:9; A - 16:10)
120 -R = reduced blanking
122 example: .48M3-R - 800x600 with reduced blanking
126 - aspect ratio can only be one of the above values
127 - acceptable refresh rates are 50, 60, 70 or 85 Hz only
128 - if reduced blanking, the refresh rate must be at 60Hz
133 -----------------------------------------------------------------------------
135 To find a suitable video mode, you just call::
143 with db/dbsize your non-standard video mode database, or NULL to use the
144 standard video mode database.
146 fb_find_mode() first tries the specified video mode (or any mode that matches,
148 fails, the default mode is tried. If that fails, it walks over all modes.
150 To specify a video mode at bootup, use the following boot options::
152 video=<driver>:<xres>x<yres>[-<bpp>][@refresh]
161 amifb - Amiga chipset frame buffer
162 aty128fb - ATI Rage128 / Pro frame buffer
163 atyfb - ATI Mach64 frame buffer
164 pm2fb - Permedia 2/2V frame buffer
165 pm3fb - Permedia 3 frame buffer
166 sstfb - Voodoo 1/2 (SST1) chipset frame buffer
167 tdfxfb - 3D Fx frame buffer
168 tridentfb - Trident (Cyber)blade chipset frame buffer
169 vt8623fb - VIA 8623 frame buffer