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Add offscreen memory manager and update the servers to reflect the name

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change for the kaa structure.
This commit is contained in:
Anders Carlsson 2003-10-13 00:19:58 +00:00
commit a50438b470
12 changed files with 434 additions and 82 deletions
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26
hw/kdrive/mga/mga.c
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@ -54,7 +54,6 @@ mgaCardInit (KdCardInfo *card)
Bool
mgaScreenInit (KdScreenInfo *screen)
{
MgaCardInfo *mgac = screen->card->driver;
MgaScreenInfo *mgas;
int screen_size, memory;
@ -84,13 +83,13 @@ mgaScreenInit (KdScreenInfo *screen)
memory -= screen_size;
if (memory > screen->fb[0].byteStride)
{
mgas->off_screen = mgas->screen + screen_size;
mgas->off_screen_size = memory;
screen->off_screen_base = screen_size;
screen->off_screen_size = memory;
}
else
{
mgas->off_screen = 0;
mgas->off_screen_size = 0;
screen->off_screen_base = 0;
screen->off_screen_size = 0;
}
screen->driver = mgas;
return TRUE;
@ -115,8 +114,6 @@ mgaFinishInitScreen (ScreenPtr pScreen)
void
mgaPreserve (KdCardInfo *card)
{
MgaCardInfo *mgac = card->driver;
vesaPreserve (card);
}
@ -165,6 +162,13 @@ mgaResetMMIO (KdCardInfo *card, MgaCardInfo *mgac)
mgaUnmapReg (card, mgac);
}
Bool
mgaDPMS (ScreenPtr pScreen, int mode)
{
/* XXX */
return TRUE;
}
Bool
mgaEnable (ScreenPtr pScreen)
{
@ -187,14 +191,8 @@ mgaDisable (ScreenPtr pScreen)
MgaCardInfo *mgac = pScreenPriv->card->driver;
mgaResetMMIO (pScreenPriv->card, mgac);
vesaDisable (pScreen);
}
Bool
mgaDPMS (ScreenPtr pScreen, int mode)
{
/* XXX */
return TRUE;
vesaDisable (pScreen);
}
void