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Diffstat (limited to 'xorg-server/hw/kdrive/r128/r128.c')
-rw-r--r--xorg-server/hw/kdrive/r128/r128.c250
1 files changed, 0 insertions, 250 deletions
diff --git a/xorg-server/hw/kdrive/r128/r128.c b/xorg-server/hw/kdrive/r128/r128.c
deleted file mode 100644
index 9e7f312e0..000000000
--- a/xorg-server/hw/kdrive/r128/r128.c
+++ /dev/null
@@ -1,250 +0,0 @@
-/*
- * Copyright © 2003 Anders Carlsson
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Anders Carlsson not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Anders Carlsson makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * ANDERS CARLSSON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ANDERS CARLSSON BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "r128.h"
-
-static Bool
-r128CardInit (KdCardInfo *card)
-{
- R128CardInfo *r128c;
-
- r128c = (R128CardInfo *) xalloc (sizeof (R128CardInfo));
- if (!r128c)
- return FALSE;
-
- r128MapReg (card, r128c);
-
- if (!vesaInitialize (card, &r128c->vesa))
- {
- xfree (r128c);
- return FALSE;
- }
-
- r128c->fifo_size = 0;
-
- card->driver = r128c;
-
- return TRUE;
-}
-
-static Bool
-r128ScreenInit (KdScreenInfo *screen)
-{
- R128ScreenInfo *r128s;
- int screen_size, memory;
-
- r128s = (R128ScreenInfo *) xalloc (sizeof (R128ScreenInfo));
- if (!r128s)
- return FALSE;
- memset (r128s, '\0', sizeof (R128ScreenInfo));
- if (!vesaScreenInitialize (screen, &r128s->vesa))
- {
- xfree (r128s);
- return FALSE;
- }
-#if 0
- /* if (!r128c->reg)
- screen->dumb = TRUE; */
-
- if (r128s->vesa.mapping != VESA_LINEAR)
- screen->dumb = TRUE;
-
- fprintf (stderr, "vesa mapping is %d\n", r128s->vesa.mapping);
-#endif
- r128s->screen = r128s->vesa.fb;
-
- memory = r128s->vesa.fb_size;
- screen_size = screen->fb[0].byteStride * screen->height;
-
- memory -= screen_size;
- if (memory > screen->fb[0].byteStride)
- {
- r128s->off_screen = r128s->screen + screen_size;
- r128s->off_screen_size = memory;
- }
- else
- {
- r128s->off_screen = 0;
- r128s->off_screen_size = 0;
- }
- screen->driver = r128s;
- return TRUE;
-}
-
-static Bool
-r128InitScreen (ScreenPtr pScreen)
-{
- return vesaInitScreen (pScreen);
-}
-
-static Bool
-r128FinishInitScreen (ScreenPtr pScreen)
-{
- Bool ret;
-
- ret = vesaFinishInitScreen (pScreen);
-
- return ret;
-}
-
-static void
-r128Preserve (KdCardInfo *card)
-{
- vesaPreserve (card);
-}
-
-Bool
-r128MapReg (KdCardInfo *card, R128CardInfo *r128c)
-{
- r128c->reg_base = (CARD8 *) KdMapDevice (R128_REG_BASE (card),
- R128_REG_SIZE (card));
-
- if (!r128c->reg_base)
- {
- return FALSE;
- }
-
- KdSetMappedMode (R128_REG_BASE (card),
- R128_REG_SIZE (card),
- KD_MAPPED_MODE_REGISTERS);
-
- return TRUE;
-}
-
-void
-r128UnmapReg (KdCardInfo *card, R128CardInfo *r128c)
-{
- if (r128c->reg_base)
- {
- KdResetMappedMode (R128_REG_BASE (card),
- R128_REG_SIZE (card),
- KD_MAPPED_MODE_REGISTERS);
- KdUnmapDevice ((void *) r128c->reg_base, R128_REG_SIZE (card));
- r128c->reg_base = 0;
- }
-}
-
-void
-r128SetMMIO (KdCardInfo *card, R128CardInfo *r128c)
-{
- if (!r128c->reg_base)
- r128MapReg (card, r128c);
-}
-
-void
-r128ResetMMIO (KdCardInfo *card, R128CardInfo *r128c)
-{
- r128UnmapReg (card, r128c);
-}
-
-
-static Bool
-r128DPMS (ScreenPtr pScreen, int mode)
-{
- /* XXX */
- return TRUE;
-}
-
-static Bool
-r128Enable (ScreenPtr pScreen)
-{
- KdScreenPriv (pScreen);
- R128CardInfo *r128c = pScreenPriv->card->driver;
-
- if (!vesaEnable (pScreen))
- return FALSE;
-
- r128SetMMIO (pScreenPriv->card, r128c);
- r128DPMS (pScreen, KD_DPMS_NORMAL);
-
- return TRUE;
-}
-
-static void
-r128Disable (ScreenPtr pScreen)
-{
- KdScreenPriv (pScreen);
- R128CardInfo *r128c = pScreenPriv->card->driver;
-
- r128ResetMMIO (pScreenPriv->card, r128c);
- vesaDisable (pScreen);
-}
-
-static void
-r128Restore (KdCardInfo *card)
-{
- R128CardInfo *r128c = card->driver;
-
- r128ResetMMIO (card, r128c);
- vesaRestore (card);
-}
-
-static void
-r128ScreenFini (KdScreenInfo *screen)
-{
- R128ScreenInfo *r128s = (R128ScreenInfo *) screen->driver;
-
- vesaScreenFini (screen);
- xfree (r128s);
- screen->driver = 0;
-}
-
-static void
-r128CardFini (KdCardInfo *card)
-{
- R128CardInfo *r128c = (R128CardInfo *)card->driver;
-
- r128UnmapReg (card, r128c);
- vesaCardFini (card);
-}
-
-KdCardFuncs r128Funcs = {
- r128CardInit, /* cardinit */
- r128ScreenInit, /* scrinit */
- r128InitScreen, /* initScreen */
- r128FinishInitScreen, /* finishInitScreen */
- vesaCreateResources,/* createRes */
- r128Preserve, /* preserve */
- r128Enable, /* enable */
- r128DPMS, /* dpms */
- r128Disable, /* disable */
- r128Restore, /* restore */
- r128ScreenFini, /* scrfini */
- r128CardFini, /* cardfini */
-
- 0, /* initCursor */
- 0, /* enableCursor */
- 0, /* disableCursor */
- 0, /* finiCursor */
- 0, /* recolorCursor */
-
- r128DrawInit, /* initAccel */
- r128DrawEnable, /* enableAccel */
- r128DrawDisable, /* disableAccel */
- r128DrawFini, /* finiAccel */
-
- vesaGetColors, /* getColors */
- vesaPutColors, /* putColors */
-};
-