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3 Commits

Author SHA1 Message Date
Alexander Gottwald
71bac678b6 Pull XORG-6_8_0 to CYGWIN branch 2004-09-15 16:33:58 +00:00
Alexander Gottwald
e99714dbe8 merge with XORG-RELEASE-1-TM 2004-03-29 15:45:41 +00:00
Alexander Gottwald
607017c453 merge with XORG-RELEASE-1 (tag XORG-CYGWIN-LAST-MERGE) 2004-03-17 20:30:40 +00:00
2 changed files with 33 additions and 23 deletions

View File

@@ -1,4 +1,4 @@
.\" $XFree86: xc/programs/Xserver/hw/xfree86/drivers/fbdev/fbdev.man,v 1.3 2001/10/02 15:57:32 alanh Exp $
.\" $XFree86: xc/programs/Xserver/hw/xfree86/drivers/fbdev/fbdev.man,v 1.2 2001/01/27 18:20:47 dawes Exp $
.\" shorthand for double quote that works everywhere.
.ds q \N'34'
.TH FBDEV __drivermansuffix__ __vendorversion__
@@ -15,7 +15,7 @@ fbdev \- video driver for framebuffer device
.fi
.SH DESCRIPTION
.B fbdev
is an XFree86 driver for framebuffer devices. This is a non-accelerated
is an __xservername__ driver for framebuffer devices. This is a non-accelerated
driver, the following framebuffer depths are supported: 8, 15, 16, 24.
All visual types are supported for depth 8, and TrueColor visual is
supported for the other depths. Multi-head configurations are supported.
@@ -27,7 +27,7 @@ fbdev uses the os-specific submodule fbdevhw(__drivermansuffix__) to talk
to the kernel
device driver. Currently a fbdevhw module is available for linux.
.SH CONFIGURATION DETAILS
Please refer to XF86Config(__filemansuffix__) for general configuration
Please refer to __xconfigfile__(__filemansuffix__) for general configuration
details. This section only covers configuration details specific to
this driver.
.PP
@@ -38,7 +38,8 @@ driver can pick up the currently used video mode from the framebuffer
driver and will use it if there are no video modes configured.
.PP
For PCI boards you might have to add a BusID line to the Device
section. See above for a sample line. You can use "XFree86 -scanpci"
section. See above for a sample line. You can use \*q\__xservername__
-scanpci\*q
to figure out the correct values.
.PP
The following driver
@@ -56,7 +57,7 @@ Enable rotation of the display. The supported values are "CW" (clockwise,
90 degrees), "UD" (upside down, 180 degrees) and "CCW" (counter clockwise,
270 degrees). Implies use of the shadow framebuffer layer. Default: off.
.SH "SEE ALSO"
XFree86(1), XF86Config(__filemansuffix__), xf86config(1), Xserver(1),
__xservername__(__appmansuffix__), __xconfigfile__(__filemansuffix__), xorgconfig(__appmansuffix__), Xserver(__appmansuffix__),
X(__miscmansuffix__), fbdevhw(__drivermansuffix__)
.SH AUTHORS
Authors include: Gerd Knorr, Michel Dänzer, Geert Uytterhoeven

View File

@@ -137,7 +137,9 @@ static const char *shadowSymbols[] = {
"shadowInit",
"shadowSetup",
"shadowUpdatePacked",
"shadowUpdatePackedWeak",
"shadowUpdateRotatePacked",
"shadowUpdateRotatePackedWeak",
NULL
};
@@ -158,20 +160,23 @@ static const char *fbdevHWSymbols[] = {
"fbdevHWUnmapVidmem",
/* colormap */
"fbdevHWLoadpalette",
"fbdevHWLoadPalette",
"fbdevHWLoadPaletteWeak",
/* ScrnInfo hooks */
"fbdevHWAdjustFrame",
"fbdevHWEnterVT",
"fbdevHWLeaveVT",
"fbdevHWAdjustFrameWeak",
"fbdevHWEnterVTWeak",
"fbdevHWLeaveVTWeak",
"fbdevHWModeInit",
"fbdevHWRestore",
"fbdevHWSave",
"fbdevHWSaveScreen",
"fbdevHWSwitchMode",
"fbdevHWValidMode",
"fbdevHWSaveScreenWeak",
"fbdevHWSwitchModeWeak",
"fbdevHWValidModeWeak",
"fbdevHWDPMSSet",
"fbdevHWDPMSSetWeak",
NULL
};
@@ -186,7 +191,7 @@ static XF86ModuleVersionInfo FBDevVersRec =
MODULEVENDORSTRING,
MODINFOSTRING1,
MODINFOSTRING2,
XF86_VERSION_CURRENT,
XORG_VERSION_CURRENT,
FBDEV_MAJOR_VERSION, FBDEV_MINOR_VERSION, 0,
ABI_CLASS_VIDEODRV,
ABI_VIDEODRV_VERSION,
@@ -354,11 +359,11 @@ FBDevProbe(DriverPtr drv, int flags)
pScrn->Probe = FBDevProbe;
pScrn->PreInit = FBDevPreInit;
pScrn->ScreenInit = FBDevScreenInit;
pScrn->SwitchMode = fbdevHWSwitchMode;
pScrn->AdjustFrame = fbdevHWAdjustFrame;
pScrn->EnterVT = fbdevHWEnterVT;
pScrn->LeaveVT = fbdevHWLeaveVT;
pScrn->ValidMode = fbdevHWValidMode;
pScrn->SwitchMode = fbdevHWSwitchModeWeak();
pScrn->AdjustFrame = fbdevHWAdjustFrameWeak();
pScrn->EnterVT = fbdevHWEnterVTWeak();
pScrn->LeaveVT = fbdevHWLeaveVTWeak();
pScrn->ValidMode = fbdevHWValidModeWeak();
xf86DrvMsg(pScrn->scrnIndex, X_INFO,
"using %s\n", dev ? dev : "default device");
@@ -409,7 +414,8 @@ FBDevPreInit(ScrnInfoPtr pScrn, int flags)
if (!fbdevHWInit(pScrn,NULL,xf86FindOptionValue(fPtr->pEnt->device->options,"fbdev")))
return FALSE;
default_depth = fbdevHWGetDepth(pScrn,&fbbpp);
if (!xf86SetDepthBpp(pScrn, default_depth, default_depth, fbbpp,0))
if (!xf86SetDepthBpp(pScrn, default_depth, default_depth, fbbpp,
Support24bppFb | Support32bppFb | SupportConvert32to24 | PreferConvert32to24))
return FALSE;
xf86PrintDepthBpp(pScrn);
@@ -781,7 +787,8 @@ FBDevScreenInit(int scrnIndex, ScreenPtr pScreen, int argc, char **argv)
if (fPtr->shadowFB &&
(!shadowSetup(pScreen) || !shadowAdd(pScreen, NULL,
fPtr->rotate ? shadowUpdateRotatePacked : shadowUpdatePacked,
fPtr->rotate ? shadowUpdateRotatePackedWeak()
: shadowUpdatePackedWeak(),
FBDevWindowLinear, fPtr->rotate, NULL)) ) {
xf86DrvMsg(scrnIndex, X_ERROR,
"Shadow framebuffer initialization failed.\n");
@@ -792,7 +799,8 @@ FBDevScreenInit(int scrnIndex, ScreenPtr pScreen, int argc, char **argv)
FBDevDGAInit(pScrn, pScreen);
else {
xf86DrvMsg(scrnIndex, X_INFO, "Rotated display, disabling DGA\n");
xf86DrvMsg(scrnIndex, X_INFO, "Enabling Driver rotation, disabling RandR\n");
xf86DisableRandR();
if (pScrn->bitsPerPixel == 24)
xf86DrvMsg(scrnIndex, X_WARNING, "Rotation might be broken in 24 bpp\n");
}
@@ -840,12 +848,13 @@ FBDevScreenInit(int scrnIndex, ScreenPtr pScreen, int argc, char **argv)
return FALSE;
}
flags = CMAP_PALETTED_TRUECOLOR;
if(!xf86HandleColormaps(pScreen, 256, 8, fbdevHWLoadPalette, NULL, flags))
if(!xf86HandleColormaps(pScreen, 256, 8, fbdevHWLoadPaletteWeak(),
NULL, flags))
return FALSE;
xf86DPMSInit(pScreen, fbdevHWDPMSSet, 0);
xf86DPMSInit(pScreen, fbdevHWDPMSSetWeak(), 0);
pScreen->SaveScreen = fbdevHWSaveScreen;
pScreen->SaveScreen = fbdevHWSaveScreenWeak();
/* Wrap the current CloseScreen function */
fPtr->CloseScreen = pScreen->CloseScreen;