Lines Matching full:constant
649 <constant>NULL</constant> pointer. If no PCI video cards were
650 detected, the return value is <constant>NULL</constant>.
797 <constant>PROBE_DEFAULT</constant> or <constant>PROBE_DETECT</constant>.
798 <constant>PROBE_DETECT</constant> is used if "-configure" or "-probe"
809 <constant>FALSE</constant> immediately.
843 must return <constant>FALSE</constant> if the chipset doesn't match
849 relevant, it must return <constant>FALSE</constant>.
880 Returns <constant>TRUE</constant> if one or more instances are found,
881 and <constant>FALSE</constant> otherwise.
983 <structfield>screenInfo.numScreens</structfield> to <constant>0</constant> and
1131 <function>ChipPreInit()</function> returns <constant>FALSE</constant> when
1133 valid modes, not enough video memory, etc), and <constant>TRUE</constant>
1139 returns <constant>TRUE</constant>, then the only reasons that subsequent
1148 …nction> sets <structfield>screenInfo.numScreens</structfield> to <constant>0</constant> and return…
1210 fails, the return value will be <constant>NULL</constant>. If a driver
1277 <function>ChipScreenInit()</function> returns <constant>FALSE</constant>,
1278 <function>AddScreen()</function> returns <constant>-1</constant>. Otherwise
1303 (<constant>RAC_FB</constant>), the pointer operations
1304 (<constant>RAC_CURSOR</constant>), the viewport change operations
1305 (<constant>RAC_VIEWPORT</constant>) and the colormap operations
1306 (<constant>RAC_COLORMAP</constant>). Any operation that requires
1325 <structfield>vtSema</structfield> field should be set to <constant>TRUE</constant>
1638 should be set to <constant>FALSE</constant> once the video HW state
1694 <constant>MODECHECK_INITIAL</constant>. It is subsequently called for every mode
1696 <parameter>flags</parameter> set to <constant>MODECHECK_FINAL</constant>. In the second
1868 set on the command line, <constant>-1</constant> is returned.
1902 Returns <constant>TRUE</constant> if <option>-flippixels</option> is
1903 present on the command line, and <constant>FALSE</constant> otherwise.
2014 Returns <constant>TRUE</constant> if the server is at the end of a
2016 <constant>FALSE</constant> otherwise.
2026 Returns <constant>TRUE</constant> if the server is at the end of a
2028 <constant>FALSE</constant> otherwise.
2038 Returns <constant>TRUE</constant> if the -probeonly command line flag
2039 was specified, and <constant>FALSE</constant> otherwise.
2096 This function will return <constant>-1</constant> when there is an
2145 respect by returning <constant>-1</constant> when the allocation fails.
2200 used by any driver function they may be flagged <constant>ResInit</constant>
2252 marked to need to share this resources type (<constant>IO</constant> or
2253 <constant>MEM</constant>).
2346 memory (<constant>ResMem</constant>) or
2347 I/O space (<constant>ResIo</constant>),
2351 block (<constant>ResBlock</constant>) or
2352 sparse (<constant>ResSparse</constant>)
2366 <constant>ResExclusive</constant>
2370 <constant>ResShared</constant>
2378 type <constant>ResAny</constant> is provided. If this is set the resource
2381 never used during any stage (<constant>ResUnused</constant>) or during
2382 OPERATING state (<constant>ResUnusedOpr</constant>). A resource only visible
2385 be registered with the flag <constant>ResInit</constant>. A resource that
2387 <constant>ResBios</constant>. This might be useful when registering resources
2454 with an entry with PCI ID <constant>-1</constant>". The
2457 a <constant>NULL</constant> entry. Only those entries with a
2466 <constant>0</constant>, and OR each devID in the list with (the
2479 return value of <constant>-1</constant> indicates an internal error.
2506 isn't a valid PCI BusID, the return value is <constant>FALSE</constant>.
2519 match <constant>TRUE</constant> is returned, and <constant>FALSE</constant>
2531 claimed. If so, it returns <constant>FALSE</constant>, and otherwise
2532 <constant>TRUE</constant>.
2546 <constant>-1</constant> if the claim fails. This function should always
2548 <constant>TRUE</constant> for the same PCI slot.
2558 This function returns <constant>TRUE</constant> if the primary card is
2559 a PCI device, and <constant>FALSE</constant> otherwise.
2579 …r>, and <parameter>leave</parameter> arguments are unused, and should be <constant>NULL</constant>.
2581 if the <parameter>pScrn</parameter> argument is <constant>NULL</constant>.
2583 return value is <constant>TRUE</constant> when successful.
2615 (<structfield>resources</structfield> is non-<constant>NULL</constant>), then the driver should
2639 This function returns <constant>TRUE</constant> if the entity referenced
2651 This function returns <constant>TRUE</constant> if the primary entity
2665 <constant>NULL</constant> is returned.
2686 type <constant>ResEnd</constant> will be returned.
2705 <constant>ResEnd</constant>. Optionally it might be passed a list of
2759 <varlistentry><term><constant>RAC_FB</constant></term>
2763 <varlistentry><term><constant>RAC_CURSOR</constant></term>
2769 <varlistentry><term><constant>RAC_COLORMAP</constant></term>
2773 <varlistentry><term><constant>RAC_VIEWPORT</constant></term>
2827 <constant>NULL</constant> if no match is found.
2840 (<constant>""</constant>) is returned. Returns <constant>NULL</constant>
2900 <structfield>found</structfield> fields are set to <constant>TRUE</constant>
2902 <constant>FALSE</constant> otherwise. The <structfield>type</structfield> field
2913 <parameter>scrnIndex</parameter> value of <constant>-1</constant> should be
2969 <constant>OPTV_FREQ</constant> can be used for options values that are
2975 <structfield>freq.units</structfield> is set to <constant>0</constant>, and
2980 <constant>OPTV_PERCENT</constant> can be used for option values that are
2992 <constant>OPTV_STRING</constant>, and parse the string itself. An
3020 <parameter>token</parameter>. Returns <constant>NULL</constant> if no match
3035 type <constant>OPTV_BOOLEAN</constant>, it isn't sufficient to check
3037 <constant>FALSE</constant> if no match is found.
3050 <constant>NULL</constant> if no match is found.
3109 values larger than <constant>1000</constant> are assumed to have be
3111 value is "10000" and expectedUnits is <constant>OPTUNITS_MHZ</constant>,
3112 the value returned is <constant>10</constant>.
3123 (<constant>OPTV_BOOLEAN</constant>). If the function return value is
3124 <constant>FALSE</constant>, it means the option wasn't set. Otherwise
3127 as <constant>TRUE</constant>. Option values meaning <constant>TRUE</constant>
3129 <constant>FALSE</constant> are "0", "no", "off", "false". Option names
3145 (<constant>OPTV_BOOLEAN</constant>). If the option is set, its value
3341 <constant>FALSE</constant> and the functions above will all fail.
3370 <function>xf86AllocateOffscreenArea()</function> returns <constant>NULL</constant>
3378 returns <constant>TRUE</constant> if the resize was successful. If
3379 <function>xf86ResizeOffscreenArea()</function> returns <constant>FALSE</constant>,
3419 <constant>PRIORITY_LOW</constant>
3429 <constant>PRIORITY_NORMAL</constant>
3439 <constant>PRIORITY_EXTREME</constant>
3510 <parameter>setOverscan</parameter> should be set to <constant>NULL</constant>
3516 <term><constant>CMAP_PALETTED_TRUECOLOR</constant></term>
3525 <term><constant>CMAP_RELOAD_ON_MODE_SWITCH</constant></term>
3536 <term><constant>CMAP_LOAD_EVEN_IF_OFFSCREEN</constant></term>
3620 <constant>0</constant>. If the initialisation fails for any reason,
3622 function returns <constant>FALSE</constant>.
3639 values of <parameter>level</parameter> are <constant>DPMSModeOn</constant>,
3640 <constant>DPMSModeStandby</constant>, <constant>DPMSModeSuspend</constant>,
3641 <constant>DPMSModeOff</constant>. These values are defined in
3715 <term><constant>DGA_CONCURRENT_ACCESS</constant></term>
3723 <term><constant>DGA_FILL_RECT
3725 DGA_BLIT_RECT_TRANS</constant></term>
3733 <term><constant>DGA_PIXMAP_AVAILABLE</constant></term>
3742 <term><constant>DGA_INTERLACED
3743 DGA_DOUBLESCAN</constant></term>
3841 <term><constant>DGA_FLIP_IMMEDIATE</constant></term>
3847 <term><constant>DGA_FLIP_RETRACE</constant></term>
3924 The name of the device to open or <constant>NULL</constant> if
3925 there is no special device to open. A <constant>NULL</constant>
3952 Currently, only the <constant>DGA_NEED_ROOT</constant> flag is
3978 passed to it. If <parameter>pMode</parameter> is <constant>NULL</constant>,
3996 <term><constant>DGA_FLIP_IMMEDIATE</constant></term>
4002 <term><constant>DGA_FLIP_RETRACE</constant></term>
4159 <term><constant>XvInputMask</constant>
4160 <constant>XvOutputMask</constant></term>
4169 <term><constant>XvVideoMask</constant>
4170 <constant>XvStillMask</constant>
4171 <constant>XvImageMask</constant></term>
4178 <term><constant>XvWindowMask</constant>
4179 <constant>XvPixmapMask</constant></term>
4183 supported and the <constant>XvPixmapMask</constant> flag is ignored.
4196 <term><constant>VIDEO_OVERLAID_STILLS</constant></term>
4208 <term><constant>VIDEO_OVERLAID_IMAGES</constant></term>
4210 Same as <constant>VIDEO_OVERLAID_STILLS</constant> but for images.
4215 <term><constant>VIDEO_CLIP_TO_VIEWPORT</constant></term>
4312 adaptor type does not contain <constant>XvInputMask</constant>.
4318 <constant>XvOutputMask</constant>.
4324 <constant>XvVideoMask</constant>.
4330 <constant>XvStillMask</constant>.
4336 <constant>XvImageMask</constant>.
4345 functions should return <constant>Success</constant> if the operation was
4346 completed successfully. They can return <constant>XvBadAlloc</constant>
4470 <literallayout><constant>
4476 </constant></literallayout>
4479 <constant>BadMatch</constant>. <constant>XV_ENCODING</constant> is the
4484 <constant>XvBadEncoding</constant>. If the value lies outside the
4485 advertised range <constant>BadValue</constant> may be returned.
4486 <constant>Success</constant> should be returned otherwise.
4582 certain encoding via the <constant>XV_ENCODING</constant> attribute string.
4603 <constant>TrueColor</constant>, <constant>DirectColor</constant> or
4604 <constant>PseudoColor</constant>. Initialization of an adaptor will fail
4688 This is <constant>XvRGB</constant> or <constant>XvYUV</constant>.
4694 This is <constant>LSBFirst</constant> or <constant>MSBFirst</constant>.
4715 This is <constant>XvPlanar</constant> or <constant>XvPacked</constant>.
4776 This is <constant>XvTopToBottom</constant> or <constant>XvBottomToTop</constant>.
4896 <constant>NULL</constant> terminated list of
5036 CARD32 _modinfo1_; /* constant MODINFOSTRING1/2 to find */
5076 always be initialised to <constant>MODINFOSTRING1</constant>.
5085 always be initialised to <constant>MODINFOSTRING2</constant>.
5094 should be initialised to <constant>XF86_VERSION_CURRENT</constant>, which is
5143 <term><constant>ABI_CLASS_NONE</constant></term>
5147 <term><constant>ABI_CLASS_ANSIC</constant></term>
5151 <term><constant>ABI_CLASS_VIDEODRV</constant></term>
5155 <term><constant>ABI_CLASS_XINPUT</constant></term>
5159 <term><constant>ABI_CLASS_EXTENSION</constant></term>
5176 <literallayout><constant>
5181 </constant></literallayout>
5196 <literallayout><constant>
5201 </constant></literallayout>
5235 <constant>NULL</constant> when not required. The other parameters are defined
5255 successful it must return a non-<constant>NULL</constant> value. The
5256 loader checks this, and if it is <constant>NULL</constant> it unloads
5345 This function returns a <constant>NULL</constant> terminated list of
5350 If no modules are found, the return value is <constant>NULL</constant>.
5379 The function takes one or more <constant>NULL</constant> terminated
5381 <constant>NULL</constant> argument.
5395 The end of the argument list is indicated by a <constant>NULL</constant>
5410 The function takes one or more <constant>NULL</constant> terminated
5412 <constant>NULL</constant> argument.
5426 The end of the argument list is indicated by a <constant>NULL</constant>
5450 <constant>LD_RESOLV_IFDONE</constant>.
5465 non-<constant>NULL</constant>, it is printed as an identifying prefix
5553 default (<constant>1</constant>) or higher. It means that the messages
5570 is always printed. A value higher than <constant>1</constant> can be
5588 type <constant>X_ERROR</constant>.
5596 <term><constant>X_PROBED</constant></term>
5600 <term><constant>X_CONFIG</constant></term>
5604 <term><constant>X_DEFAULT</constant></term>
5608 <term><constant>X_CMDLINE</constant></term>
5612 <term><constant>X_NOTICE</constant></term>
5616 <term><constant>X_ERROR</constant></term>
5620 <term><constant>X_WARNING</constant></term>
5624 <term><constant>X_INFO</constant></term>
5628 <term><constant>X_NONE</constant></term>
5632 <term><constant>X_NOT_IMPLEMENTED</constant></term>
5752 <term><constant>NoDepth24Support</constant></term>
5756 <term><constant>Support24bppFb</constant></term>
5760 <term><constant>Support32bppFb</constant></term>
5764 <term><constant>SupportConvert24to32</constant></term>
5768 <term><constant>SupportConvert32to24</constant></term>
5772 <term><constant>ForceConvert24to32</constant></term>
5776 <term><constant>ForceConvert32to24</constant></term>
5790 return <constant>FALSE</constant>.
5806 On success, the return value is <constant>TRUE</constant>. On failure
5807 it prints an error message and returns <constant>FALSE</constant>.
5883 return <constant>FALSE</constant>.
5888 values selected, and returns <constant>TRUE</constant>.
5892 On failure it prints an error message and returns <constant>FALSE</constant>.
5932 If <constant>-1</constant>, use the overall server default.
5943 return <constant>FALSE</constant>.
5948 selected, and returns <constant>TRUE</constant>.
5952 On failure it prints an error message and returns <constant>FALSE</constant>.
5993 return <constant>FALSE</constant>.
5998 value selected, and returns <constant>TRUE</constant>.
6002 On failure it prints an error message and returns <constant>FALSE</constant>.
6046 range of valid visual classes, <constant>NULL</constant> is returned.
6108 This is optional and should be <constant>NULL</constant> when
6117 <constant>NULL</constant>, and is ignored otherwise.
6182 <term><constant>LOOKUP_DEFAULT</constant></term>
6186 <term><constant>LOOKUP_BEST_REFRESH</constant></term>
6190 <term><constant>LOOKUP_CLOSEST_CLOCK</constant></term>
6194 <term><constant>LOOKUP_LIST_ORDER</constant></term>
6204 <term><constant>LOOKUP_CLKDIV2</constant></term>
6208 <term><constant>LOOKUP_OPTIONAL_TOLERANCES</constant></term>
6215 <constant>LOOKUP_OPTIONAL_TOLERANCES</constant> should only be
6315 message is printed, and the return value is <constant>-1</constant>.
6323 level <constant>2</constant>. If the mode pool ends up being empty,
6325 <constant>0</constant>.
6331 printed, and the return value is <constant>-1</constant>. Otherwise,
6333 (<constant>0</constant> if none are found).
6352 If this function returns <constant>-1</constant>, the
6354 <constant>FALSE</constant>.
6385 (not used yet) <constant>-1</constant> for programmable clocks
6391 <constant>TRUE</constant> if interlacing is allowed for this
6398 <constant>TRUE</constant> if doublescan or multiscan is allowed
6487 <constant>INTERLACE_HALVE_V</constant>. The vertical CRTC values are
6576 <structfield>token</structfield> value of <constant>-1</constant> and
6577 <constant>NULL</constant> for the <structfield>name</structfield>.
6587 <constant>NULL</constant> is returned (NOTE, older versions of this
6601 match. If no match is found, <constant>-1</constant> is returned.
6643 clocks when the index passed is <constant>CLK_REG_SAVE</constant> or
6644 <constant>CLK_REG_RESTORE</constant>. <parameter>ProtectRegs</parameter> is
6681 Returns <constant>TRUE</constant> when the screen saver mode specified
6683 and <constant>FALSE</constant> otherwise. The screen saver modes that
6684 require blanking are <constant>SCREEN_SAVER_ON</constant> and
6685 <constant>SCREEN_SAVER_CYCLE</constant>, and the screen saver modes that
6686 require unblanking are <constant>SCREEN_SAVER_OFF</constant> and
6687 <constant>SCREEN_SAVER_FORCER</constant>. Drivers may call this helper
6818 similar). This function returns <constant>TRUE</constant> unless there
6880 the default values of <constant>0xA0000</constant> for
6900 of the <structname>vgaHWRec</structname> field is set to <constant>NULL</constant>
6980 <term><constant>VGA_SR_MODE</constant></term>
6984 <term><constant>VGA_SR_FONTS</constant></term>
6988 <term><constant>VGA_SR_CMAP</constant></term>
6992 <term><constant>VGA_SR_ALL</constant></term>
7001 <constant>VGA_SR_FONTS</constant> is set in <parameter>flags</parameter>, the
7085 <constant>VGA_SR_FONTS</constant> is set in <parameter>flags</parameter>, the
7171 Do a VGA sequencer reset. If start is <constant>TRUE</constant>, the
7172 reset is started. If start is <constant>FALSE</constant>, the reset
7185 <constant>TRUE</constant> before programming, and with on set to
7186 <constant>FALSE</constant> after programming.
7197 <parameter>mode</parameter> is <constant>SCREEN_SAVER_ON</constant> or
7198 <constant>SCREEN_SAVER_CYCLE</constant>, and unblanked when
7199 <parameter>mode</parameter> is <constant>SCREEN_SAVER_OFF</constant> or
7200 <constant>SCREEN_SAVER_FORCER</constant>.
7211 <parameter>on</parameter> is <constant>FALSE</constant>, and unblanked when
7212 <parameter>on</parameter> is <constant>TRUE</constant>. This function is
7326 function should set bit 5 (<constant>0x20</constant>) according to the
7329 <structfield>hwp->paletteEnabled</structfield> is <constant>TRUE</constant>
7330 and set when it is <constant>FALSE</constant>.
7342 function should set bit 5 (<constant>0x20</constant>) according to the
7345 <structfield>hwp->paletteEnabled</structfield> is <constant>TRUE</constant>
7346 and set when it is <constant>FALSE</constant>.
7378 <constant>TRUE</constant>.
7390 <constant>FALSE</constant>.
7639 NOTE: <constant>ZZZ_DRIVER_NAME</constant> should match the name of the
7828 initialised to <constant>NULL</constant>, so it is easy to check if the
7866 Define a function to free the above, setting it to <constant>NULL</constant>