Module Name: xsrc
Committed By: macallan
Date: Wed Oct 16 11:00:36 UTC 2024
Added Files:
xsrc/external/mit/xf86-video-ngle/dist: configure
xsrc/external/mit/xf86-video-ngle/dist/src: compat-api.h ngle.h
ngle_cursor.c ngle_driver.c
Log Message:
very humble beginnings of a native driver for HP's NGLE family of graphics
devices
To generate a diff of this commit:
cvs rdiff -u -r0 -r1.1 xsrc/external/mit/xf86-video-ngle/dist/configure
cvs rdiff -u -r0 -r1.1 \
xsrc/external/mit/xf86-video-ngle/dist/src/compat-api.h \
xsrc/external/mit/xf86-video-ngle/dist/src/ngle.h \
xsrc/external/mit/xf86-video-ngle/dist/src/ngle_cursor.c \
xsrc/external/mit/xf86-video-ngle/dist/src/ngle_driver.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Added files:
Index: xsrc/external/mit/xf86-video-ngle/dist/configure
diff -u /dev/null xsrc/external/mit/xf86-video-ngle/dist/configure:1.1
--- /dev/null Wed Oct 16 11:00:36 2024
+++ xsrc/external/mit/xf86-video-ngle/dist/configure Wed Oct 16 11:00:36 2024
@@ -0,0 +1,8 @@
+#! /bin/sh
+
+# Identity of this package.
+PACKAGE_NAME='xf86-video-ngle'
+PACKAGE_TARNAME='xf86-video-ngle'
+PACKAGE_VERSION='0.0.1'
+PACKAGE_STRING='xf86-video-ngle 0.0.1'
+PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg'
Index: xsrc/external/mit/xf86-video-ngle/dist/src/compat-api.h
diff -u /dev/null xsrc/external/mit/xf86-video-ngle/dist/src/compat-api.h:1.1
--- /dev/null Wed Oct 16 11:00:36 2024
+++ xsrc/external/mit/xf86-video-ngle/dist/src/compat-api.h Wed Oct 16 11:00:36 2024
@@ -0,0 +1,99 @@
+/*
+ * Copyright 2012 Red Hat, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Author: Dave Airlie <[email protected]>
+ */
+
+/* this file provides API compat between server post 1.13 and pre it,
+ it should be reused inside as many drivers as possible */
+#ifndef COMPAT_API_H
+#define COMPAT_API_H
+
+#ifndef GLYPH_HAS_GLYPH_PICTURE_ACCESSOR
+#define GetGlyphPicture(g, s) GlyphPicture((g))[(s)->myNum]
+#define SetGlyphPicture(g, s, p) GlyphPicture((g))[(s)->myNum] = p
+#endif
+
+#ifndef XF86_HAS_SCRN_CONV
+#define xf86ScreenToScrn(s) xf86Screens[(s)->myNum]
+#define xf86ScrnToScreen(s) screenInfo.screens[(s)->scrnIndex]
+#endif
+
+#ifndef XF86_SCRN_INTERFACE
+
+#define SCRN_ARG_TYPE int
+#define SCRN_INFO_PTR(arg1) ScrnInfoPtr pScrn = xf86Screens[(arg1)]
+
+#define SCREEN_ARG_TYPE int
+#define SCREEN_PTR(arg1) ScreenPtr pScreen = screenInfo.screens[(arg1)]
+
+#define SCREEN_INIT_ARGS_DECL int i, ScreenPtr pScreen, int argc, char **argv
+
+#define BLOCKHANDLER_ARGS_DECL int arg, pointer blockData, pointer pTimeout, pointer pReadmask
+#define BLOCKHANDLER_ARGS arg, blockData, pTimeout, pReadmask
+
+#define CLOSE_SCREEN_ARGS_DECL int scrnIndex, ScreenPtr pScreen
+#define CLOSE_SCREEN_ARGS scrnIndex, pScreen
+
+#define ADJUST_FRAME_ARGS_DECL int arg, int x, int y, int flags
+#define ADJUST_FRAME_ARGS(arg, x, y) (arg)->scrnIndex, x, y, 0
+
+#define SWITCH_MODE_ARGS_DECL int arg, DisplayModePtr mode, int flags
+#define SWITCH_MODE_ARGS(arg, m) (arg)->scrnIndex, m, 0
+
+#define FREE_SCREEN_ARGS_DECL int arg, int flags
+
+#define VT_FUNC_ARGS_DECL int arg, int flags
+#define VT_FUNC_ARGS pScrn->scrnIndex, 0
+
+#define XF86_SCRN_ARG(x) ((x)->scrnIndex)
+#else
+#define SCRN_ARG_TYPE ScrnInfoPtr
+#define SCRN_INFO_PTR(arg1) ScrnInfoPtr pScrn = (arg1)
+
+#define SCREEN_ARG_TYPE ScreenPtr
+#define SCREEN_PTR(arg1) ScreenPtr pScreen = (arg1)
+
+#define SCREEN_INIT_ARGS_DECL ScreenPtr pScreen, int argc, char **argv
+
+#define BLOCKHANDLER_ARGS_DECL ScreenPtr arg, pointer pTimeout, pointer pReadmask
+#define BLOCKHANDLER_ARGS arg, pTimeout, pReadmask
+
+#define CLOSE_SCREEN_ARGS_DECL ScreenPtr pScreen
+#define CLOSE_SCREEN_ARGS pScreen
+
+#define ADJUST_FRAME_ARGS_DECL ScrnInfoPtr arg, int x, int y
+#define ADJUST_FRAME_ARGS(arg, x, y) arg, x, y
+
+#define SWITCH_MODE_ARGS_DECL ScrnInfoPtr arg, DisplayModePtr mode
+#define SWITCH_MODE_ARGS(arg, m) arg, m
+
+#define FREE_SCREEN_ARGS_DECL ScrnInfoPtr arg
+
+#define VT_FUNC_ARGS_DECL ScrnInfoPtr arg
+#define VT_FUNC_ARGS pScrn
+
+#define XF86_SCRN_ARG(x) (x)
+
+#endif
+
+#endif
Index: xsrc/external/mit/xf86-video-ngle/dist/src/ngle.h
diff -u /dev/null xsrc/external/mit/xf86-video-ngle/dist/src/ngle.h:1.1
--- /dev/null Wed Oct 16 11:00:36 2024
+++ xsrc/external/mit/xf86-video-ngle/dist/src/ngle.h Wed Oct 16 11:00:36 2024
@@ -0,0 +1,70 @@
+/* $OpenBSD: wsfb_driver.c,v 1.18 2003/04/02 16:42:13 jason Exp $ */
+/*
+ * Copyright (c) 2024 Michael Lorenz
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided
+ * with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include <fcntl.h>
+#include <sys/types.h>
+#include <sys/time.h>
+#include <dev/wscons/wsconsio.h>
+
+#include "xorgVersion.h"
+
+#include "xf86.h"
+#include "xf86_OSproc.h"
+#include "xf86Cursor.h"
+
+#include "compat-api.h"
+
+#ifndef NGLE_H
+#define NGLE_H
+
+/* private data */
+typedef struct {
+ int fd;
+ struct wsdisplayio_fbinfo fbi;
+ unsigned char* fbmem;
+ size_t fbmem_len;
+ void *regs;
+ Bool HWCursor;
+ CloseScreenProcPtr CloseScreen;
+ CreateScreenResourcesProcPtr CreateScreenResources;
+ EntityInfoPtr pEnt;
+
+ struct wsdisplay_cursor cursor;
+ int maskoffset;
+ xf86CursorInfoPtr CursorInfoRec;
+ OptionInfoPtr Options;
+} NGLERec, *NGLEPtr;
+
+#define NGLEPTR(p) ((NGLEPtr)((p)->driverPrivate))
+
+Bool NGLESetupCursor(ScreenPtr);
+
+#endif
Index: xsrc/external/mit/xf86-video-ngle/dist/src/ngle_cursor.c
diff -u /dev/null xsrc/external/mit/xf86-video-ngle/dist/src/ngle_cursor.c:1.1
--- /dev/null Wed Oct 16 11:00:36 2024
+++ xsrc/external/mit/xf86-video-ngle/dist/src/ngle_cursor.c Wed Oct 16 11:00:36 2024
@@ -0,0 +1,188 @@
+/* $NetBSD: ngle_cursor.c,v 1.1 2024/10/16 11:00:36 macallan Exp $ */
+/*
+ * Copyright (c) 2005 Michael Lorenz
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided
+ * with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+/*
+ * Based on fbdev.c written by:
+ *
+ * Authors: Alan Hourihane, <[email protected]>
+ * Michel Dänzer, <[email protected]>
+ */
+
+#include <fcntl.h>
+#include <sys/types.h>
+#include <sys/time.h>
+#include <sys/endian.h>
+#include <dev/wscons/wsconsio.h>
+#include <errno.h>
+
+/* all driver need this */
+#include "xf86.h"
+#include "xf86_OSproc.h"
+#include "xf86_OSlib.h"
+
+#include "ngle.h"
+
+static void NGLELoadCursorImage(ScrnInfoPtr pScrn, unsigned char *src);
+static void NGLESetCursorPosition(ScrnInfoPtr pScrn, int x, int y);
+static void NGLESetCursorColors(ScrnInfoPtr pScrn, int bg, int fg);
+
+static void
+NGLELoadCursorImage(ScrnInfoPtr pScrn, unsigned char *src)
+{
+ NGLEPtr pNGLE = NGLEPTR(pScrn);
+ int err, i;
+
+ pNGLE->cursor.which = WSDISPLAY_CURSOR_DOALL;
+ pNGLE->cursor.image = src;
+ pNGLE->cursor.mask = src + pNGLE->maskoffset;
+ if(ioctl(pNGLE->fd, WSDISPLAYIO_SCURSOR, &pNGLE->cursor) == -1)
+ xf86Msg(X_ERROR, "NGLELoadCursorImage: %d\n", errno);
+}
+
+void
+NGLEShowCursor(ScrnInfoPtr pScrn)
+{
+ NGLEPtr pNGLE = NGLEPTR(pScrn);
+
+ pNGLE->cursor.which = WSDISPLAY_CURSOR_DOCUR;
+ pNGLE->cursor.enable = 1;
+ if(ioctl(pNGLE->fd, WSDISPLAYIO_SCURSOR, &pNGLE->cursor) == -1)
+ xf86Msg(X_ERROR, "NGLEShowCursor: %d\n", errno);
+}
+
+void
+NGLEHideCursor(ScrnInfoPtr pScrn)
+{
+ NGLEPtr pNGLE = NGLEPTR(pScrn);
+
+ pNGLE->cursor.which = WSDISPLAY_CURSOR_DOCUR;
+ pNGLE->cursor.enable = 0;
+ if(ioctl(pNGLE->fd, WSDISPLAYIO_SCURSOR, &pNGLE->cursor) == -1)
+ xf86Msg(X_ERROR, "NGLEHideCursor: %d\n", errno);
+}
+
+static void
+NGLESetCursorPosition(ScrnInfoPtr pScrn, int x, int y)
+{
+ NGLEPtr pNGLE = NGLEPTR(pScrn);
+ int xoff = 0, yoff = 0;
+
+ pNGLE->cursor.which = WSDISPLAY_CURSOR_DOPOS | WSDISPLAY_CURSOR_DOHOT;
+
+ if (x < 0) {
+ xoff = -x;
+ x = 0;
+ }
+ if (y < 0) {
+ yoff = -y;
+ y = 0;
+ }
+
+ pNGLE->cursor.pos.x = x;
+ pNGLE->cursor.hot.x = xoff;
+ pNGLE->cursor.pos.y = y;
+ pNGLE->cursor.hot.y = yoff;
+
+ if(ioctl(pNGLE->fd, WSDISPLAYIO_SCURSOR, &pNGLE->cursor) == -1)
+ xf86Msg(X_ERROR, "NGLESetCursorPosition: %d\n", errno);
+}
+
+static void
+NGLESetCursorColors(ScrnInfoPtr pScrn, int bg, int fg)
+{
+ NGLEPtr pNGLE = NGLEPTR(pScrn);
+ u_char r[4], g[4], b[4];
+
+ pNGLE->cursor.which = WSDISPLAY_CURSOR_DOCMAP;
+ pNGLE->cursor.cmap.red = r;
+ pNGLE->cursor.cmap.green = g;
+ pNGLE->cursor.cmap.blue = b;
+ r[1] = fg & 0xff;
+ g[1] = (fg & 0xff00) >> 8;
+ b[1] = (fg & 0xff0000) >> 16;
+ r[0] = bg & 0xff;
+ g[0] = (bg & 0xff00) >> 8;
+ b[0] = (bg & 0xff0000) >> 16;
+ pNGLE->cursor.cmap.index = 0;
+ pNGLE->cursor.cmap.count = 2;
+ if(ioctl(pNGLE->fd, WSDISPLAYIO_SCURSOR, &pNGLE->cursor) == -1)
+ xf86Msg(X_ERROR, "NGLESetCursorColors: %d\n", errno);
+}
+
+Bool
+NGLESetupCursor(ScreenPtr pScreen)
+{
+ ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+ NGLEPtr pNGLE = NGLEPTR(pScrn);
+ xf86CursorInfoPtr infoPtr;
+
+ pNGLE->cursor.pos.x = 0;
+ pNGLE->cursor.pos.y = 0;
+ pNGLE->cursor.enable = 0;
+
+ infoPtr = xf86CreateCursorInfoRec();
+ if(!infoPtr) return FALSE;
+
+ pNGLE->CursorInfoRec = infoPtr;
+ if(ioctl(pNGLE->fd, WSDISPLAYIO_GCURMAX, &pNGLE->cursor.size) == -1) {
+ xf86Msg(X_WARNING, "No HW cursor support found\n");
+ return FALSE;
+ }
+
+ xf86Msg(X_INFO, "HW cursor enabled\n");
+
+ infoPtr->MaxWidth = pNGLE->cursor.size.x;
+ infoPtr->MaxHeight = pNGLE->cursor.size.y;
+ pNGLE->maskoffset = ( pNGLE->cursor.size.x >> 3) * pNGLE->cursor.size.y;
+
+ pNGLE->cursor.hot.x = 0;
+ pNGLE->cursor.hot.y = 0;
+ pNGLE->cursor.which = WSDISPLAY_CURSOR_DOHOT | WSDISPLAY_CURSOR_DOCUR |
+ WSDISPLAY_CURSOR_DOPOS;
+ if(ioctl(pNGLE->fd, WSDISPLAYIO_SCURSOR, &pNGLE->cursor) == -1)
+ xf86Msg(X_ERROR, "WSDISPLAYIO_SCURSOR: %d\n", errno);
+
+ infoPtr->Flags = HARDWARE_CURSOR_AND_SOURCE_WITH_MASK |
+ HARDWARE_CURSOR_TRUECOLOR_AT_8BPP
+/* XXX not sure why exactly we need this */
+#if BYTE_ORDER == BIG_ENDIAN
+ | HARDWARE_CURSOR_BIT_ORDER_MSBFIRST
+#endif
+ ;
+ infoPtr->SetCursorColors = NGLESetCursorColors;
+ infoPtr->SetCursorPosition = NGLESetCursorPosition;
+ infoPtr->LoadCursorImage = NGLELoadCursorImage;
+ infoPtr->HideCursor = NGLEHideCursor;
+ infoPtr->ShowCursor = NGLEShowCursor;
+ infoPtr->UseHWCursor = NULL;
+
+ return xf86InitCursor(pScreen, infoPtr);
+}
Index: xsrc/external/mit/xf86-video-ngle/dist/src/ngle_driver.c
diff -u /dev/null xsrc/external/mit/xf86-video-ngle/dist/src/ngle_driver.c:1.1
--- /dev/null Wed Oct 16 11:00:36 2024
+++ xsrc/external/mit/xf86-video-ngle/dist/src/ngle_driver.c Wed Oct 16 11:00:36 2024
@@ -0,0 +1,760 @@
+/* $NetBSD: ngle_driver.c,v 1.1 2024/10/16 11:00:36 macallan Exp $ */
+/*
+ * Copyright (c) 2024 Michael Lorenz
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided
+ * with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+/* a driver for HP's NGLE family of graphics chips */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+#include <sys/types.h>
+#include <dev/ic/stireg.h>
+
+#include <fcntl.h>
+#include <errno.h>
+#include <sys/time.h>
+#include <sys/mman.h>
+#include <sys/ioctl.h>
+#include <dev/wscons/wsconsio.h>
+
+/* all driver need this */
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include "mipointer.h"
+#include "micmap.h"
+#include "colormapst.h"
+#include "xf86cmap.h"
+#ifdef XvExtension
+#include "xf86xv.h"
+#endif
+
+/* for visuals */
+#include "fb.h"
+
+#include "ngle.h"
+
+/* #include "wsconsio.h" */
+
+#define NGLE_DEFAULT_DEV "/dev/ttyE0"
+
+static pointer NGLESetup(pointer, pointer, int *, int *);
+static Bool NGLEGetRec(ScrnInfoPtr);
+static void NGLEFreeRec(ScrnInfoPtr);
+static const OptionInfoRec * NGLEAvailableOptions(int, int);
+static void NGLEIdentify(int);
+static Bool NGLEProbe(DriverPtr, int);
+static Bool NGLEPreInit(ScrnInfoPtr, int);
+static Bool NGLEScreenInit(SCREEN_INIT_ARGS_DECL);
+static Bool NGLECloseScreen(CLOSE_SCREEN_ARGS_DECL);
+static Bool NGLEEnterVT(VT_FUNC_ARGS_DECL);
+static void NGLELeaveVT(VT_FUNC_ARGS_DECL);
+static Bool NGLESwitchMode(SWITCH_MODE_ARGS_DECL);
+static int NGLEValidMode(SCRN_ARG_TYPE, DisplayModePtr, Bool, int);
+static void NGLELoadPalette(ScrnInfoPtr, int, int *, LOCO *, VisualPtr);
+static Bool NGLESaveScreen(ScreenPtr, int);
+static void NGLESave(ScrnInfoPtr);
+static void NGLERestore(ScrnInfoPtr);
+
+/* helper functions */
+static int ngle_open(const char *);
+static pointer ngle_mmap(size_t, off_t, int, int);
+
+#define VERSION 4000
+#define NGLE_NAME "ngle"
+#define NGLE_DRIVER_NAME "ngle"
+#define NGLE_MAJOR_VERSION 0
+#define NGLE_MINOR_VERSION 1
+
+DriverRec NGLE = {
+ VERSION,
+ NGLE_DRIVER_NAME,
+ NGLEIdentify,
+ NGLEProbe,
+ NGLEAvailableOptions,
+ NULL,
+ 0
+};
+
+/* Supported "chipsets" */
+static SymTabRec NGLEChipsets[] = {
+ { STI_DD_EG, "Visualize EG" },
+ { STI_DD_HCRX, "HCRX" },
+ { -1, NULL }
+};
+
+/* Supported options */
+typedef enum {
+ OPTION_HW_CURSOR,
+ OPTION_SW_CURSOR
+} NGLEOpts;
+
+static const OptionInfoRec NGLEOptions[] = {
+ { OPTION_SW_CURSOR, "SWcursor", OPTV_BOOLEAN, {0}, FALSE },
+ { OPTION_HW_CURSOR, "HWcursor", OPTV_BOOLEAN, {0}, FALSE },
+ { -1, NULL, OPTV_NONE, {0}, FALSE}
+};
+
+static XF86ModuleVersionInfo NGLEVersRec = {
+ "ngle",
+ "The NetBSD Foundation",
+ MODINFOSTRING1,
+ MODINFOSTRING2,
+ XORG_VERSION_CURRENT,
+ NGLE_MAJOR_VERSION, NGLE_MINOR_VERSION, 0,
+ ABI_CLASS_VIDEODRV,
+ ABI_VIDEODRV_VERSION,
+ NULL,
+ {0, 0, 0, 0}
+};
+
+_X_EXPORT XF86ModuleData ngleModuleData = { &NGLEVersRec, NGLESetup, NULL };
+
+static pointer
+NGLESetup(pointer module, pointer opts, int *errmaj, int *errmin)
+{
+ static Bool setupDone = FALSE;
+ const char *osname;
+
+ if (!setupDone) {
+ setupDone = TRUE;
+ xf86AddDriver(&NGLE, module, 0);
+ return (pointer)1;
+ } else {
+ if (errmaj != NULL)
+ *errmaj = LDR_ONCEONLY;
+ return NULL;
+ }
+}
+
+static Bool
+NGLEGetRec(ScrnInfoPtr pScrn)
+{
+
+ if (pScrn->driverPrivate != NULL)
+ return TRUE;
+
+ pScrn->driverPrivate = xnfcalloc(sizeof(NGLERec), 1);
+ return TRUE;
+}
+
+static void
+NGLEFreeRec(ScrnInfoPtr pScrn)
+{
+
+ if (pScrn->driverPrivate == NULL)
+ return;
+ free(pScrn->driverPrivate);
+ pScrn->driverPrivate = NULL;
+}
+
+static const OptionInfoRec *
+NGLEAvailableOptions(int chipid, int busid)
+{
+ return NGLEOptions;
+}
+
+static void
+NGLEIdentify(int flags)
+{
+ xf86PrintChipsets(NGLE_NAME, "driver for NGLE framebuffers",
+ NGLEChipsets);
+}
+
+
+#define priv_open_device(n) open(n,O_RDWR|O_NONBLOCK|O_EXCL)
+
+/* Open the framebuffer device */
+static int
+ngle_open(const char *dev)
+{
+ int fd = -1;
+
+ /* try argument from XF86Config first */
+ if (dev == NULL || ((fd = priv_open_device(dev)) == -1)) {
+ /* second: environment variable */
+ dev = getenv("XDEVICE");
+ if (dev == NULL || ((fd = priv_open_device(dev)) == -1)) {
+ /* last try: default device */
+ dev = NGLE_DEFAULT_DEV;
+ if ((fd = priv_open_device(dev)) == -1) {
+ return -1;
+ }
+ }
+ }
+ return fd;
+}
+
+/* Map the framebuffer's memory */
+static pointer
+ngle_mmap(size_t len, off_t off, int fd, int ro)
+{
+ pointer mapaddr;
+
+ /*
+ * try and make it private first, that way once we get it, an
+ * interloper, e.g. another server, can't get this frame buffer,
+ * and if another server already has it, this one won't.
+ */
+ if (ro) {
+ mapaddr = (pointer) mmap(NULL, len,
+ PROT_READ, MAP_SHARED,
+ fd, off);
+ xf86Msg(X_ERROR, "mapping %08x read only\n", off);
+ } else {
+ mapaddr = (pointer) mmap(NULL, len,
+ PROT_READ | PROT_WRITE, MAP_SHARED,
+ fd, off);
+ xf86Msg(X_ERROR, "mapping %08x read/write\n", off);
+ }
+ if (mapaddr == (pointer) -1) {
+ mapaddr = NULL;
+ }
+#ifdef NGLE_DEBUG
+ ErrorF("mmap returns: addr %p len 0x%x\n", mapaddr, len);
+#endif
+ return mapaddr;
+}
+
+static Bool
+NGLEProbe(DriverPtr drv, int flags)
+{
+ ScrnInfoPtr pScrn = NULL;
+ int i, fd, entity, wstype;
+ GDevPtr *devSections;
+ int numDevSections;
+ char *dev;
+ const char *name;
+ uint32_t gid;
+ Bool foundScreen = FALSE;
+
+ if ((numDevSections = xf86MatchDevice(NGLE_DRIVER_NAME,
+ &devSections)) <= 0)
+ return FALSE;
+
+
+ if ((fd = ngle_open(NGLE_DEFAULT_DEV)) == 0)
+ return FALSE;
+
+ if (ioctl(fd, WSDISPLAYIO_GTYPE, &wstype) == -1)
+ return FALSE;
+
+ if (wstype != WSDISPLAY_TYPE_STI)
+ return FALSE;
+
+ if (ioctl(fd, GCID, &gid) == -1)
+ return FALSE;
+
+ /* reject GIDs not in the table */
+ if ((name = xf86TokenToString(NGLEChipsets, gid)) == NULL)
+ return FALSE;
+
+ xf86Msg(X_INFO, "%s: found %s ( GID %08x )\n", __func__, name, gid);
+
+ if ( xf86DoConfigure && xf86DoConfigurePass1 ) {
+ GDevPtr pGDev;
+
+ pGDev = xf86AddBusDeviceToConfigure(NGLE_DRIVER_NAME, BUS_NONE,
+ NULL, 0);
+ if (pGDev) {
+ /*
+ * XF86Match???Instances() treat chipID and chipRev as
+ * overrides, so clobber them here.
+ */
+ pGDev->chipID = pGDev->chipRev = -1;
+ }
+ }
+
+ if (flags & PROBE_DETECT) {
+ return TRUE;
+ }
+
+ if (numDevSections > 1) {
+ xf86Msg(X_ERROR, "Ignoring additional device sections\n");
+ numDevSections = 1;
+ }
+ /* ok, at this point we know we've got a NGLE */
+ for (i = 0; i < numDevSections; i++) {
+
+ entity = xf86ClaimFbSlot(drv, 0, devSections[i], TRUE);
+ pScrn = xf86ConfigFbEntity(NULL, 0, entity,
+ NULL, NULL, NULL, NULL);
+ if (pScrn != NULL) {
+ foundScreen = TRUE;
+ pScrn->driverVersion = VERSION;
+ pScrn->driverName = NGLE_DRIVER_NAME;
+ pScrn->name = NGLE_NAME;
+ pScrn->Probe = NGLEProbe;
+ pScrn->PreInit = NGLEPreInit;
+ pScrn->ScreenInit = NGLEScreenInit;
+ pScrn->SwitchMode = NGLESwitchMode;
+ pScrn->AdjustFrame = NULL;
+ pScrn->EnterVT = NGLEEnterVT;
+ pScrn->LeaveVT = NGLELeaveVT;
+ pScrn->ValidMode = NGLEValidMode;
+
+ }
+ }
+ free(devSections);
+ return foundScreen;
+}
+
+static Bool
+NGLEPreInit(ScrnInfoPtr pScrn, int flags)
+{
+ NGLEPtr fPtr;
+ int default_depth, bitsperpixel, wstype;
+ const char *dev;
+ char *mod = NULL;
+ const char *reqSym = NULL;
+ Gamma zeros = {0.0, 0.0, 0.0};
+ DisplayModePtr mode;
+ MessageType from;
+ rgb rgbzeros = { 0, 0, 0 }, masks;
+
+ if (flags & PROBE_DETECT) return FALSE;
+
+ if (pScrn->numEntities != 1) return FALSE;
+
+ pScrn->monitor = pScrn->confScreen->monitor;
+
+ NGLEGetRec(pScrn);
+ fPtr = NGLEPTR(pScrn);
+
+ fPtr->pEnt = xf86GetEntityInfo(pScrn->entityList[0]);
+
+ dev = xf86FindOptionValue(fPtr->pEnt->device->options, "device");
+ fPtr->fd = ngle_open(dev);
+ if (fPtr->fd == -1) {
+ return FALSE;
+ }
+
+ if (ioctl(fPtr->fd, WSDISPLAYIO_GET_FBINFO, &fPtr->fbi) == -1) {
+ xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
+ "ioctl WSDISPLAY_GINFO: %s\n",
+ strerror(errno));
+ return FALSE;
+ }
+ if (ioctl(fPtr->fd, WSDISPLAYIO_GTYPE, &wstype) == -1) {
+ xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
+ "ioctl WSDISPLAY_GTYPE: %s\n",
+ strerror(errno));
+ return FALSE;
+ }
+
+ /* Handle depth */
+ default_depth = fPtr->fbi.fbi_bitsperpixel <= 24 ? fPtr->fbi.fbi_bitsperpixel : 24;
+ bitsperpixel = fPtr->fbi.fbi_bitsperpixel == 15 ? 16 : fPtr->fbi.fbi_bitsperpixel;
+ if (!xf86SetDepthBpp(pScrn, default_depth, default_depth,
+ bitsperpixel,
+ bitsperpixel >= 24 ? Support24bppFb|Support32bppFb : 0))
+ return FALSE;
+
+ xf86PrintDepthBpp(pScrn);
+
+ /* color weight */
+ masks.red = 0x00ff0000;
+ masks.green = 0x0000ff00;
+ masks.blue = 0x000000ff;
+ if (!xf86SetWeight(pScrn, rgbzeros, masks))
+ return FALSE;
+
+ /* visual init */
+ if (!xf86SetDefaultVisual(pScrn, -1))
+ return FALSE;
+
+ /* We don't currently support DirectColor at > 8bpp */
+ if (pScrn->depth > 8 && pScrn->defaultVisual != TrueColor) {
+ xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Given default visual"
+ " (%s) is not supported at depth %d\n",
+ xf86GetVisualName(pScrn->defaultVisual),
+ pScrn->depth);
+ return FALSE;
+ }
+
+ xf86SetGamma(pScrn,zeros);
+
+ pScrn->progClock = TRUE;
+ pScrn->rgbBits = 8;
+ pScrn->chipset = "NGLE";
+ fPtr->fbmem_len = pScrn->videoRam = fPtr->fbi.fbi_fbsize;
+
+ xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Vidmem: %dk\n",
+ pScrn->videoRam/1024);
+
+ /* handle options */
+ xf86CollectOptions(pScrn, NULL);
+ if (!(fPtr->Options = malloc(sizeof(NGLEOptions))))
+ return FALSE;
+ memcpy(fPtr->Options, NGLEOptions, sizeof(NGLEOptions));
+ xf86ProcessOptions(pScrn->scrnIndex, fPtr->pEnt->device->options,
+ fPtr->Options);
+
+ /* fake video mode struct */
+ mode = (DisplayModePtr)malloc(sizeof(DisplayModeRec));
+ mode->prev = mode;
+ mode->next = mode;
+ mode->name = "NGLE current mode";
+ mode->status = MODE_OK;
+ mode->type = M_T_BUILTIN;
+ mode->Clock = 0;
+ mode->HDisplay = fPtr->fbi.fbi_width;
+ mode->HSyncStart = 0;
+ mode->HSyncEnd = 0;
+ mode->HTotal = 0;
+ mode->HSkew = 0;
+ mode->VDisplay = fPtr->fbi.fbi_height;
+ mode->VSyncStart = 0;
+ mode->VSyncEnd = 0;
+ mode->VTotal = 0;
+ mode->VScan = 0;
+ mode->Flags = 0;
+ if (pScrn->modes != NULL) {
+ xf86DrvMsg(pScrn->scrnIndex, X_INFO,
+ "Ignoring mode specification from screen section\n");
+ }
+ pScrn->currentMode = pScrn->modes = mode;
+ pScrn->virtualX = fPtr->fbi.fbi_width;
+ pScrn->virtualY = fPtr->fbi.fbi_height;
+ pScrn->displayWidth = 2048;
+
+ /* Set the display resolution */
+ xf86SetDpi(pScrn, 0, 0);
+
+ from = X_DEFAULT;
+ fPtr->HWCursor = TRUE;
+ if (xf86GetOptValBool(fPtr->Options, OPTION_HW_CURSOR, &fPtr->HWCursor))
+ from = X_CONFIG;
+ if (xf86ReturnOptValBool(fPtr->Options, OPTION_SW_CURSOR, FALSE)) {
+ from = X_CONFIG;
+ fPtr->HWCursor = FALSE;
+ }
+ xf86DrvMsg(pScrn->scrnIndex, from, "Using %s cursor\n",
+ fPtr->HWCursor ? "HW" : "SW");
+
+ if (xf86LoadSubModule(pScrn, "fb") == NULL) {
+ NGLEFreeRec(pScrn);
+ return FALSE;
+ }
+
+ if (xf86LoadSubModule(pScrn, "exa") == NULL) {
+ NGLEFreeRec(pScrn);
+ return FALSE;
+ }
+
+ if (xf86LoadSubModule(pScrn, "ramdac") == NULL) {
+ NGLEFreeRec(pScrn);
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+static Bool
+NGLEScreenInit(SCREEN_INIT_ARGS_DECL)
+{
+ ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+ NGLEPtr fPtr = NGLEPTR(pScrn);
+ VisualPtr visual;
+ int ret, flags, width, height, i, j;
+ int wsmode = WSDISPLAYIO_MODE_MAPPED;
+ size_t len;
+
+#ifdef NGLE_DEBUG
+ ErrorF("\tbitsPerPixel=%d, depth=%d, defaultVisual=%s\n"
+ "\tmask: %x,%x,%x, offset: %d,%d,%d\n",
+ pScrn->bitsPerPixel,
+ pScrn->depth,
+ xf86GetVisualName(pScrn->defaultVisual),
+ pScrn->mask.red,pScrn->mask.green,pScrn->mask.blue,
+ pScrn->offset.red,pScrn->offset.green,pScrn->offset.blue);
+#endif
+
+ /* Switch to graphics mode - required before mmap */
+ if (ioctl(fPtr->fd, WSDISPLAYIO_SMODE, &wsmode) == -1) {
+ xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
+ "ioctl WSDISPLAYIO_SMODE: %s\n",
+ strerror(errno));
+ return FALSE;
+ }
+ fPtr->regs = ngle_mmap(0x40000, 0x80000000, fPtr->fd, 0);
+
+ if (fPtr->regs == NULL) {
+ xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
+ "ngle_mmap registers: %s\n", strerror(errno));
+ return FALSE;
+ }
+
+ fPtr->fbmem = ngle_mmap(fPtr->fbmem_len, 0, fPtr->fd, 0);
+ if (fPtr->fbmem == NULL) {
+ xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
+ "ngle_mmap fb: %s\n", strerror(errno));
+ return FALSE;
+ }
+
+ NGLESave(pScrn);
+ pScrn->vtSema = TRUE;
+
+ /* mi layer */
+ miClearVisualTypes();
+ if (!miSetVisualTypes(pScrn->depth, TrueColorMask,
+ pScrn->rgbBits, TrueColor))
+ return FALSE;
+
+ if (!miSetPixmapDepths())
+ return FALSE;
+
+ height = pScrn->virtualY;
+ width = pScrn->virtualX;
+
+ ret = fbScreenInit(pScreen,
+ fPtr->fbmem,
+ width, height,
+ pScrn->xDpi, pScrn->yDpi,
+ pScrn->displayWidth,
+ pScrn->bitsPerPixel);
+
+ if (!ret)
+ return FALSE;
+
+ if (pScrn->bitsPerPixel > 8) {
+ /* Fixup RGB ordering. */
+ visual = pScreen->visuals + pScreen->numVisuals;
+ while (--visual >= pScreen->visuals) {
+ if ((visual->class | DynamicClass) == DirectColor) {
+ visual->offsetRed = pScrn->offset.red;
+ visual->offsetGreen = pScrn->offset.green;
+ visual->offsetBlue = pScrn->offset.blue;
+ visual->redMask = pScrn->mask.red;
+ visual->greenMask = pScrn->mask.green;
+ visual->blueMask = pScrn->mask.blue;
+ }
+ }
+ }
+
+ if (!fbPictureInit(pScreen, NULL, 0))
+ xf86DrvMsg(pScrn->scrnIndex, X_WARNING,
+ "RENDER extension initialisation failed.");
+
+ xf86SetBlackWhitePixels(pScreen);
+ xf86SetBackingStore(pScreen);
+
+ if (fPtr) {
+ /* init accel here */
+ //xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Using acceleration\n");
+ }
+
+ /* software cursor */
+ miDCInitialize(pScreen, xf86GetPointerScreenFuncs());
+
+ /* check for hardware cursor support */
+ NGLESetupCursor(pScreen);
+
+ /* colormap */
+ if (!miCreateDefColormap(pScreen))
+ return FALSE;
+
+ flags = CMAP_RELOAD_ON_MODE_SWITCH;
+ if(!xf86HandleColormaps(pScreen, 256, 8, NGLELoadPalette,
+ NULL, flags))
+ return FALSE;
+
+ pScreen->SaveScreen = NGLESaveScreen;
+
+#ifdef XvExtension
+ {
+ XF86VideoAdaptorPtr *ptr;
+
+ int n = xf86XVListGenericAdaptors(pScrn,&ptr);
+ if (n) {
+ xf86XVScreenInit(pScreen,ptr,n);
+ }
+ }
+#endif
+
+ /* Wrap the current CloseScreen function */
+ fPtr->CloseScreen = pScreen->CloseScreen;
+ pScreen->CloseScreen = NGLECloseScreen;
+
+ return TRUE;
+}
+
+static Bool
+NGLECloseScreen(CLOSE_SCREEN_ARGS_DECL)
+{
+ ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen);
+ NGLEPtr fPtr = NGLEPTR(pScrn);
+
+ if (pScrn->vtSema) {
+ NGLERestore(pScrn);
+ if (munmap(fPtr->regs, 0x40000) == -1) {
+ xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
+ "munmap engine: %s\n", strerror(errno));
+ }
+
+ if (munmap(fPtr->fbmem, fPtr->fbmem_len) == -1) {
+ xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
+ "munmap fb: %s\n", strerror(errno));
+ }
+
+ fPtr->regs = NULL;
+ fPtr->fbmem = NULL;
+ }
+ pScrn->vtSema = FALSE;
+
+ /* unwrap CloseScreen */
+ pScreen->CloseScreen = fPtr->CloseScreen;
+ return (*pScreen->CloseScreen)(pScreen);
+}
+
+static Bool
+NGLEEnterVT(VT_FUNC_ARGS_DECL)
+{
+ SCRN_INFO_PTR(arg);
+
+ pScrn->vtSema = TRUE;
+ return TRUE;
+}
+
+static void
+NGLELeaveVT(VT_FUNC_ARGS_DECL)
+{
+}
+
+static Bool
+NGLESwitchMode(SWITCH_MODE_ARGS_DECL)
+{
+
+ /* Nothing else to do */
+ return TRUE;
+}
+
+static int
+NGLEValidMode(SCRN_ARG_TYPE, DisplayModePtr mode, Bool verbose, int flags)
+{
+
+ return MODE_OK;
+}
+
+static void
+NGLELoadPalette(ScrnInfoPtr pScrn, int numColors, int *indices,
+ LOCO *colors, VisualPtr pVisual)
+{
+ NGLEPtr fPtr = NGLEPTR(pScrn);
+ struct wsdisplay_cmap cmap;
+ unsigned char red[256],green[256],blue[256];
+ int i, indexMin=256, indexMax=0;
+
+ /* nothing to do if there is no color palette support */
+ if (fPtr->fbi.fbi_subtype.fbi_cmapinfo.cmap_entries == 0)
+ return;
+
+ cmap.count = 1;
+ cmap.red = red;
+ cmap.green = green;
+ cmap.blue = blue;
+
+ if (numColors == 1) {
+ /* Optimisation */
+ cmap.index = indices[0];
+ red[0] = colors[indices[0]].red;
+ green[0] = colors[indices[0]].green;
+ blue[0] = colors[indices[0]].blue;
+ if (ioctl(fPtr->fd,WSDISPLAYIO_PUTCMAP, &cmap) == -1)
+ ErrorF("ioctl FBIOPUTCMAP: %s\n", strerror(errno));
+ } else {
+ /*
+ * Change all colors in 2 ioctls
+ * and limit the data to be transferred.
+ */
+ for (i = 0; i < numColors; i++) {
+ if (indices[i] < indexMin)
+ indexMin = indices[i];
+ if (indices[i] > indexMax)
+ indexMax = indices[i];
+ }
+ cmap.index = indexMin;
+ cmap.count = indexMax - indexMin + 1;
+ cmap.red = &red[indexMin];
+ cmap.green = &green[indexMin];
+ cmap.blue = &blue[indexMin];
+ /* Get current map. */
+ if (ioctl(fPtr->fd, WSDISPLAYIO_GETCMAP, &cmap) == -1)
+ ErrorF("ioctl FBIOGETCMAP: %s\n", strerror(errno));
+ /* Change the colors that require updating. */
+ for (i = 0; i < numColors; i++) {
+ red[indices[i]] = colors[indices[i]].red;
+ green[indices[i]] = colors[indices[i]].green;
+ blue[indices[i]] = colors[indices[i]].blue;
+ }
+ /* Write the colormap back. */
+ if (ioctl(fPtr->fd,WSDISPLAYIO_PUTCMAP, &cmap) == -1)
+ ErrorF("ioctl FBIOPUTCMAP: %s\n", strerror(errno));
+ }
+}
+
+static Bool
+NGLESaveScreen(ScreenPtr pScreen, int mode)
+{
+ ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+ NGLEPtr fPtr = NGLEPTR(pScrn);
+ int state;
+
+ if (!pScrn->vtSema)
+ return TRUE;
+
+ if (mode != SCREEN_SAVER_FORCER) {
+ state = xf86IsUnblank(mode)?WSDISPLAYIO_VIDEO_ON:
+ WSDISPLAYIO_VIDEO_OFF;
+ ioctl(fPtr->fd,
+ WSDISPLAYIO_SVIDEO, &state);
+ }
+ return TRUE;
+}
+
+
+static void
+NGLESave(ScrnInfoPtr pScrn)
+{
+}
+
+static void
+NGLERestore(ScrnInfoPtr pScrn)
+{
+ NGLEPtr fPtr = NGLEPTR(pScrn);
+ int mode;
+
+ /* Restore the text mode */
+ mode = WSDISPLAYIO_MODE_EMUL;
+ if (ioctl(fPtr->fd, WSDISPLAYIO_SMODE, &mode) == -1) {
+ xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
+ "error setting text mode %s\n", strerror(errno));
+ }
+}
