diff options
| author | Daryll Strauss <daryll@users.sourceforge.net> | 2000-06-09 02:29:41 +0000 |
|---|---|---|
| committer | Daryll Strauss <daryll@users.sourceforge.net> | 2000-06-09 02:29:41 +0000 |
| commit | 5d122e6a09d0b956cab6c351f282373140dfbfee (patch) | |
| tree | 04832c5c1faa38c7d4ddd2f33431f0c1c2cd2b35 | |
| parent | fc6568f03bfbb49a7447010061d8daf68563571a (diff) | |
Merge the latest version of the trunk into my tdfx-2-0 branch.tdfx-2-0-20000608-mergetdfx-2-0-branch
48 files changed, 904 insertions, 788 deletions
diff --git a/libdrm/xf86drm.c b/libdrm/xf86drm.c index 2e3c9b431..1174a0fa2 100644 --- a/libdrm/xf86drm.c +++ b/libdrm/xf86drm.c @@ -1,7 +1,8 @@ /* xf86drm.c -- User-level interface to DRM device * Created: Tue Jan 5 08:16:21 1999 by faith@precisioninsight.com * - * Copyright 1999, 2000 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -23,8 +24,9 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * Author: Rickard E. (Rik) Faith <faith@precisioninsight.com> - * + * Authors: Rickard E. (Rik) Faith <faith@valinux.com> + * Kevin E. Martin <martin@valinux.com> + * * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/xf86drm.c,v 1.10 2000/02/23 04:47:23 martin Exp $ * */ @@ -71,10 +73,23 @@ extern int xf86RemoveSIGIOHandler(int fd); #define MAP_FAILED ((void *)-1) #endif -#include <sys/sysmacros.h> /* for makedev() */ #include "xf86drm.h" #include "drm.h" +#define DRM_FIXED_DEVICE_MAJOR 145 + +#ifdef __linux__ +#include <sys/sysmacros.h> /* for makedev() */ +#endif + +#ifndef makedev + /* This definition needs to be changed on + some systems if dev_t is a structure. + If there is a header file we can get it + from, there would be best. */ +#define makedev(x,y) ((dev_t)(((x) << 8) | (y))) +#endif + static void *drmHashTable = NULL; /* Context switch callbacks */ typedef struct drmHashEntry { @@ -95,9 +110,16 @@ void drmFree(void *pt) if (pt) _DRM_FREE(pt); } +/* drmStrdup can't use strdup(3), since it doesn't call _DRM_MALLOC... */ static char *drmStrdup(const char *s) { - return s ? strdup(s) : NULL; + char *retval = NULL; + + if (s) { + retval = _DRM_MALLOC(strlen(s)+1); + strcpy(retval, s); + } + return retval; } @@ -134,7 +156,7 @@ static drmHashEntry *drmGetEntry(int fd) return entry; } -/* drm_open is used to open the /dev/drm device */ +/* drm_open is used to open the /dev/dri device */ static int drm_open(const char *file) { @@ -144,14 +166,6 @@ static int drm_open(const char *file) return -errno; } -/* drmAvailable looks for /proc/dri, and returns 1 if it is present. */ - -int drmAvailable(void) -{ - if (!access("/proc/dri/0", R_OK)) return 1; - return 0; -} - static int drmOpenDevice(const char *path, long dev, mode_t mode, uid_t user, gid_t group) { @@ -161,7 +175,16 @@ static int drmOpenDevice(const char *path, long dev, struct stat st; #endif - if (!stat(path, &st) && st.st_rdev == dev) return drm_open(path); + /* Fiddle mode to remove execute bits */ + mode &= ~(S_IXUSR|S_IXGRP|S_IXOTH); + + if (!stat(path, &st) && st.st_rdev == dev) { + if (!geteuid()) { + chown(path, user, group); + chmod(path, mode); + } + return drm_open(path); + } if (geteuid()) return DRM_ERR_NOT_ROOT; remove(path); @@ -174,6 +197,38 @@ static int drmOpenDevice(const char *path, long dev, return drm_open(path); } +/* drmAvailable looks for /proc/dri, and returns 1 if it is present. On + OSs that do not have a Linux-like /proc, this information will not be + available, and we'll have to create a device and check if the driver is + loaded that way. */ + +int drmAvailable(void) +{ + char dev_name[64]; + drmVersionPtr version; + int retval = 0; + int fd; + + if (!access("/proc/dri/0", R_OK)) return 1; + + sprintf(dev_name, "/dev/dri-temp-%d", getpid()); + + remove(dev_name); + if ((fd = drmOpenDevice(dev_name, makedev(DRM_FIXED_DEVICE_MAJOR, 0), + S_IRUSR, geteuid(), getegid())) >= 0) { + /* Read version to make sure this is + actually a DRI device. */ + if ((version = drmGetVersion(fd))) { + retval = 1; + drmFreeVersion(version); + } + close(fd); + } + remove(dev_name); + + return retval; +} + static int drmOpenByBusid(const char *busid) { int i; @@ -268,7 +323,24 @@ static int drmOpenByName(const char *name) } } } - } else remove(dev_name); + } else { + drmVersionPtr version; + /* /proc/dri not available, possibly + because we aren't on a Linux system. + So, try to create the next device and + see if it's active. */ + dev = makedev(DRM_FIXED_DEVICE_MAJOR, i); + if ((fd = drmOpenDevice(dev_name, dev, mode, user, group))) { + if ((version = drmGetVersion(fd))) { + if (!strcmp(version->name, name)) { + drmFreeVersion(version); + return fd; + } + drmFreeVersion(version); + } + } + remove(dev_name); + } } return -1; } @@ -303,7 +375,7 @@ static void drmFreeKernelVersion(drm_version_t *v) drmFree(v); } -static void drmCopyVersion(drmVersionPtr d, drm_version_t *s) +static void drmCopyVersion(drmVersionPtr d, const drm_version_t *s) { d->version_major = s->version_major; d->version_minor = s->version_minor; @@ -317,7 +389,7 @@ static void drmCopyVersion(drmVersionPtr d, drm_version_t *s) } /* drmVersion obtains the version information via an ioctl. Similar - * information is available via /proc/drm. */ + * information is available via /proc/dri. */ drmVersionPtr drmGetVersion(int fd) { diff --git a/linux-core/drmP.h b/linux-core/drmP.h index 43670e28a..350d1ef9b 100644 --- a/linux-core/drmP.h +++ b/linux-core/drmP.h @@ -1,7 +1,8 @@ /* drmP.h -- Private header for Direct Rendering Manager -*- linux-c -*- * Created: Mon Jan 4 10:05:05 1999 by faith@precisioninsight.com * - * Copyright 1999, 2000 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -23,7 +24,8 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/drmP.h,v 1.6 2000/02/23 04:47:27 martin Exp $ + * Authors: + * Rickard E. (Rik) Faith <faith@valinux.com> * */ @@ -528,6 +530,7 @@ typedef struct drm_device { /* Misc. support (init.c) */ extern int drm_flags; extern void drm_parse_options(char *s); +extern int drm_cpu_valid(void); /* Device support (fops.c) */ diff --git a/linux-core/i810_dma.c b/linux-core/i810_dma.c index 2380a434c..94f35b61c 100644 --- a/linux-core/i810_dma.c +++ b/linux-core/i810_dma.c @@ -2,6 +2,7 @@ * Created: Mon Dec 13 01:50:01 1999 by jhartmann@precisioninsight.com * * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -23,11 +24,9 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * Authors: Rickard E. (Rik) Faith <faith@precisioninsight.com> - * Jeff Hartmann <jhartmann@precisioninsight.com> - * Keith Whitwell <keithw@precisioninsight.com> - * - * $XFree86$ + * Authors: Rickard E. (Rik) Faith <faith@valinux.com> + * Jeff Hartmann <jhartmann@valinux.com> + * Keith Whitwell <keithw@valinux.com> * */ diff --git a/linux-core/i810_drv.c b/linux-core/i810_drv.c index 75b402daa..b523db902 100644 --- a/linux-core/i810_drv.c +++ b/linux-core/i810_drv.c @@ -2,6 +2,7 @@ * Created: Mon Dec 13 01:56:22 1999 by jhartmann@precisioninsight.com * * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -23,10 +24,8 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * Authors: Rickard E. (Rik) Faith <faith@precisioninsight.com> - * Jeff Hartmann <jhartmann@precisioninsight.com> - * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/i810_drv.c,v 1.1 2000/02/11 17:26:05 dawes Exp $ + * Authors: Rickard E. (Rik) Faith <faith@valinux.com> + * Jeff Hartmann <jhartmann@valinux.com> * */ @@ -41,9 +40,9 @@ EXPORT_SYMBOL(i810_cleanup); #define I810_NAME "i810" #define I810_DESC "Intel I810" #define I810_DATE "19991213" -#define I810_MAJOR 0 +#define I810_MAJOR 1 #define I810_MINOR 0 -#define I810_PATCHLEVEL 1 +#define I810_PATCHLEVEL 0 static drm_device_t i810_device; drm_ctx_t i810_res_ctx; diff --git a/linux-core/i810_drv.h b/linux-core/i810_drv.h index 334cacb2a..c387bf727 100644 --- a/linux-core/i810_drv.h +++ b/linux-core/i810_drv.h @@ -2,6 +2,7 @@ * Created: Mon Dec 13 01:50:01 1999 by jhartmann@precisioninsight.com * * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -23,10 +24,9 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * Authors: Rickard E. (Rik) Faith <faith@precisioninsight.com> - * Jeff Hartmann <jhartmann@precisioninsight.com> + * Authors: Rickard E. (Rik) Faith <faith@valinux.com> + * Jeff Hartmann <jhartmann@valinux.com> * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/i810_drv.h,v 1.1 2000/02/11 17:26:05 dawes Exp $ */ #ifndef _I810_DRV_H_ diff --git a/linux-core/mga_drv.c b/linux-core/mga_drv.c index 5fabe1f25..4b2c835fa 100644 --- a/linux-core/mga_drv.c +++ b/linux-core/mga_drv.c @@ -2,6 +2,7 @@ * Created: Mon Dec 13 01:56:22 1999 by jhartmann@precisioninsight.com * * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -23,10 +24,9 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * Authors: Rickard E. (Rik) Faith <faith@precisioninsight.com> - * Jeff Hartmann <jhartmann@precisioninsight.com> + * Authors: Rickard E. (Rik) Faith <faith@valinux.com> + * Jeff Hartmann <jhartmann@valinux.com> * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/mga_drv.c,v 1.1 2000/02/11 17:26:07 dawes Exp $ * */ @@ -39,9 +39,9 @@ EXPORT_SYMBOL(mga_cleanup); #define MGA_NAME "mga" #define MGA_DESC "Matrox g200/g400" #define MGA_DATE "19991213" -#define MGA_MAJOR 0 +#define MGA_MAJOR 1 #define MGA_MINOR 0 -#define MGA_PATCHLEVEL 1 +#define MGA_PATCHLEVEL 0 static drm_device_t mga_device; drm_ctx_t mga_res_ctx; @@ -385,9 +385,9 @@ int mga_init(void) DRM_DEBUG("doing agp init\n"); dev->agp = drm_agp_init(); if(dev->agp == NULL) { - DRM_DEBUG("The mga drm module requires the agpgart module" - " to function correctly\nPlease load the agpgart" - " module before you load the mga module\n"); + DRM_INFO("The mga drm module requires the agpgart module" + " to function correctly\nPlease load the agpgart" + " module before you load the mga module\n"); drm_proc_cleanup(); misc_deregister(&mga_misc); mga_takedown(dev); diff --git a/linux-core/r128_drv.c b/linux-core/r128_drv.c index 45ade1def..53ac8ce34 100644 --- a/linux-core/r128_drv.c +++ b/linux-core/r128_drv.c @@ -38,10 +38,10 @@ EXPORT_SYMBOL(r128_cleanup); #define R128_NAME "r128" #define R128_DESC "r128" -#define R128_DATE "20000422" -#define R128_MAJOR 0 +#define R128_DATE "20000607" +#define R128_MAJOR 1 #define R128_MINOR 0 -#define R128_PATCHLEVEL 5 +#define R128_PATCHLEVEL 0 static drm_device_t r128_device; drm_ctx_t r128_res_ctx; diff --git a/linux-core/tdfx_drv.c b/linux-core/tdfx_drv.c index fb7a997b4..d8fef9538 100644 --- a/linux-core/tdfx_drv.c +++ b/linux-core/tdfx_drv.c @@ -1,8 +1,8 @@ /* tdfx.c -- tdfx driver -*- linux-c -*- * Created: Thu Oct 7 10:38:32 1999 by faith@precisioninsight.com - * Revised: Tue Oct 12 08:51:35 1999 by faith@precisioninsight.com * * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -24,7 +24,9 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/tdfx_drv.c,v 1.3 2000/02/23 04:47:31 martin Exp $ + * Authors: + * Rickard E. (Rik) Faith <faith@valinux.com> + * Daryll Strauss <daryll@valinux.com> * */ @@ -37,9 +39,9 @@ EXPORT_SYMBOL(tdfx_cleanup); #define TDFX_NAME "tdfx" #define TDFX_DESC "tdfx" #define TDFX_DATE "19991009" -#define TDFX_MAJOR 0 +#define TDFX_MAJOR 1 #define TDFX_MINOR 0 -#define TDFX_PATCHLEVEL 1 +#define TDFX_PATCHLEVEL 0 static drm_device_t tdfx_device; drm_ctx_t tdfx_res_ctx; diff --git a/linux/Makefile.linux b/linux/Makefile.linux index 368c3c850..ecc196bdd 100644 --- a/linux/Makefile.linux +++ b/linux/Makefile.linux @@ -1,7 +1,8 @@ # Makefile -- For the Direct Rendering Manager module (drm) # Created: Mon Jan 4 09:26:53 1999 by faith@precisioninsight.com # -# Copyright 1999, 2000 Precision Insight, Inc., Cedar Park, Texas. +# Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. +# Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. # All rights reserved. # # Permission is hereby granted, free of charge, to any person obtaining a @@ -23,8 +24,22 @@ # ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER # DEALINGS IN THE SOFTWARE. # -# $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/Makefile.linux,v 1.6 2000/02/23 04:47:25 martin Exp $ -# +# +# ***** NOTE NOTE NOTE NOTE NOTE ***** +# To override the automatic Linux source tree determination, pass the +# pathname for the kernel that you want to compile on the command line, +# like this: +# make TREE=/usr/my-kernel-tree/include +# +# +# ***** NOTE NOTE NOTE NOTE NOTE ***** +# Because some distributions patch 2.2.x kernels to make kill_fasync have +# three parameters, this script tries to determine, via the examination of +# header files, if your kernel has been patched. If this detection is +# incorrect, you can override the value on the command line, like this: +# make PARAMS=2 +# or +# make PARAMS=3 .SUFFIXES: @@ -96,11 +111,6 @@ endif endif endif -# To override this determination, pass the path on the make command line: -# make TREE=/usr/my-kernel-tree/include -# or hardcode a value for TREE here: -# TREE:=/usr/include - ifeq ($(TREE),0) all:; @echo Error: Could not locate kernel tree in $A $B $C else @@ -110,6 +120,8 @@ MODVERSIONS := $(shell gcc -E -I $(TREE) picker.c 2>/dev/null \ | grep -s 'MODVERSIONS = ' | cut -d' ' -f3) AGP := $(shell gcc -E -nostdinc -I$(TREE) picker.c 2>/dev/null \ | grep -s 'AGP = ' | cut -d' ' -f3) +PARAMS := $(shell if fgrep kill_fasync $(TREE)/linux/fs.h \ + | fgrep -q band; then echo 3; else echo 2; fi) ifeq ($(AGP),0) AGP := $(shell gcc -E -nostdinc -I$(TREE) picker.c 2>/dev/null \ | grep -s 'AGP_MODULE = ' | cut -d' ' -f3) @@ -127,8 +139,9 @@ I810OBJS= i810_drv.o i810_dma.o i810_bufs.o i810_context.o I810HEADERS= i810_drv.h $(DRMHEADERS) endif -all::;@echo KERNEL HEADERS IN $(TREE): SMP=${SMP} MODVERSIONS=${MODVERSIONS} \ - AGP=${AGP} +all::;@echo === KERNEL HEADERS IN $(TREE) +all::;@echo === SMP=${SMP} MODVERSIONS=${MODVERSIONS} AGP=${AGP} +all::;@echo === kill_fasync has $(PARAMS) parameters all:: $(LIBS) $(MODS) $(PROGS) endif @@ -141,7 +154,9 @@ endif ifeq ($(MODVERSIONS),1) MODCFLAGS += -DMODVERSIONS -include $(TREE)/linux/modversions.h endif - +ifeq ($(PARAMS),3) +MODCFLAGS += -DKILLFASYNCHASTHREEPARAMETERS +endif # **** End of configuration @@ -178,7 +193,7 @@ ChangeLog: # .o files are used for modules %.o: %.c - $(CC) $(MODCFLAGS) -c $< -o $@ + $(CC) $(MODCFLAGS) -I$(TREE) -c $< -o $@ %.po: %.c $(CC) $(PRGCFLAGS) -DDRM_USE_MALLOC -c $< -o $@ diff --git a/linux/agpsupport.c b/linux/agpsupport.c index 14fb8b53f..c89c3e258 100644 --- a/linux/agpsupport.c +++ b/linux/agpsupport.c @@ -2,6 +2,7 @@ * Created: Mon Dec 13 09:56:45 1999 by faith@precisioninsight.com * * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -23,9 +24,7 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * Author: Rickard E. (Rik) Faith <faith@precisioninsight.com> - * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/agpsupport.c,v 1.1 2000/02/11 17:26:02 dawes Exp $ + * Author: Rickard E. (Rik) Faith <faith@valinux.com> * */ diff --git a/linux/auth.c b/linux/auth.c index 0e3b1c565..b133bc506 100644 --- a/linux/auth.c +++ b/linux/auth.c @@ -1,8 +1,8 @@ /* auth.c -- IOCTLs for authentication -*- linux-c -*- * Created: Tue Feb 2 08:37:54 1999 by faith@precisioninsight.com - * Revised: Fri Aug 20 11:31:48 1999 by faith@precisioninsight.com * * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -24,7 +24,8 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/auth.c,v 1.2 2000/02/23 04:47:25 martin Exp $ + * Authors: + * Rickard E. (Rik) Faith <faith@valinux.com> * */ @@ -44,7 +45,6 @@ static drm_file_t *drm_find_file(drm_device_t *dev, drm_magic_t magic) down(&dev->struct_sem); for (pt = dev->magiclist[hash].head; pt; pt = pt->next) { - if (pt->priv->authenticated) continue; if (pt->magic == magic) { retval = pt->priv; break; diff --git a/linux/bufs.c b/linux/bufs.c index 7902f0ccf..011e42410 100644 --- a/linux/bufs.c +++ b/linux/bufs.c @@ -1,8 +1,8 @@ /* bufs.c -- IOCTLs to manage buffers -*- linux-c -*- * Created: Tue Feb 2 08:37:54 1999 by faith@precisioninsight.com - * Revised: Mon Feb 14 00:14:11 2000 by kevin@precisioninsight.com * - * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 1999, 2000 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -24,11 +24,13 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/bufs.c,v 1.5 2000/02/23 04:47:25 martin Exp $ + * Authors: + * Rickard E. (Rik) Faith <faith@valinux.com> * */ #define __NO_VERSION__ +#include <linux/config.h> #include "drmP.h" #include "linux/un.h" diff --git a/linux/context.c b/linux/context.c index fdf8fd9f1..ca491094e 100644 --- a/linux/context.c +++ b/linux/context.c @@ -1,8 +1,8 @@ /* context.c -- IOCTLs for contexts and DMA queues -*- linux-c -*- * Created: Tue Feb 2 08:37:54 1999 by faith@precisioninsight.com - * Revised: Fri Aug 20 11:32:09 1999 by faith@precisioninsight.com * * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -24,7 +24,8 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/context.c,v 1.2 2000/02/23 04:47:26 martin Exp $ + * Authors: + * Rickard E. (Rik) Faith <faith@valinux.com> * */ diff --git a/linux/ctxbitmap.c b/linux/ctxbitmap.c index 781984f11..615505979 100644 --- a/linux/ctxbitmap.c +++ b/linux/ctxbitmap.c @@ -1,7 +1,8 @@ /* ctxbitmap.c -- Context bitmap management -*- linux-c -*- * Created: Thu Jan 6 03:56:42 2000 by jhartmann@precisioninsight.com * - * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -23,9 +24,7 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * Author: Jeff Hartmann <jhartmann@precisioninsight.com> - * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/ctxbitmap.c,v 1.1 2000/02/11 17:26:02 dawes Exp $ + * Author: Jeff Hartmann <jhartmann@valinux.com> * */ diff --git a/linux/dma.c b/linux/dma.c index 37ab674f8..ac2d1bc5a 100644 --- a/linux/dma.c +++ b/linux/dma.c @@ -1,8 +1,8 @@ /* dma.c -- DMA IOCTL and function support -*- linux-c -*- * Created: Fri Mar 19 14:30:16 1999 by faith@precisioninsight.com - * Revised: Sun Feb 13 23:19:45 2000 by kevin@precisioninsight.com * - * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 1999, 2000 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -24,7 +24,8 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/dma.c,v 1.5 2000/02/23 04:47:26 martin Exp $ + * Authors: + * Rickard E. (Rik) Faith <faith@valinuxa.com> * */ diff --git a/linux/drawable.c b/linux/drawable.c index c7acecb97..03839f5be 100644 --- a/linux/drawable.c +++ b/linux/drawable.c @@ -1,8 +1,8 @@ /* drawable.c -- IOCTLs for drawables -*- linux-c -*- * Created: Tue Feb 2 08:37:54 1999 by faith@precisioninsight.com - * Revised: Fri Aug 20 09:27:03 1999 by faith@precisioninsight.com * * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -24,7 +24,8 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/drawable.c,v 1.2 2000/02/23 04:47:26 martin Exp $ + * Authors: + * Rickard E. (Rik) Faith <faith@valinux.com> * */ diff --git a/linux/drm.h b/linux/drm.h index c63d0f637..c8c5581da 100644 --- a/linux/drm.h +++ b/linux/drm.h @@ -1,7 +1,8 @@ /* drm.h -- Header for Direct Rendering Manager -*- linux-c -*- * Created: Mon Jan 4 10:05:05 1999 by faith@precisioninsight.com * - * Copyright 1999, 2000 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -22,8 +23,9 @@ * 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. - * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/drm.h,v 1.5 2000/02/23 04:47:26 martin Exp $ + * + * Authors: + * Rickard E. (Rik) Faith <faith@valinux.com> * * Acknowledgements: * Dec 1999, Richard Henderson <rth@twiddle.net>, move to generic cmpxchg. diff --git a/linux/drmP.h b/linux/drmP.h index 43670e28a..350d1ef9b 100644 --- a/linux/drmP.h +++ b/linux/drmP.h @@ -1,7 +1,8 @@ /* drmP.h -- Private header for Direct Rendering Manager -*- linux-c -*- * Created: Mon Jan 4 10:05:05 1999 by faith@precisioninsight.com * - * Copyright 1999, 2000 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -23,7 +24,8 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/drmP.h,v 1.6 2000/02/23 04:47:27 martin Exp $ + * Authors: + * Rickard E. (Rik) Faith <faith@valinux.com> * */ @@ -528,6 +530,7 @@ typedef struct drm_device { /* Misc. support (init.c) */ extern int drm_flags; extern void drm_parse_options(char *s); +extern int drm_cpu_valid(void); /* Device support (fops.c) */ diff --git a/linux/fops.c b/linux/fops.c index 1c1a3584e..1eb2bdac7 100644 --- a/linux/fops.c +++ b/linux/fops.c @@ -1,8 +1,8 @@ /* fops.c -- File operations for DRM -*- linux-c -*- * Created: Mon Jan 4 08:58:31 1999 by faith@precisioninsight.com - * Revised: Fri Dec 3 10:26:26 1999 by faith@precisioninsight.com * * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -23,8 +23,10 @@ * 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. - * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/fops.c,v 1.6 2000/02/23 04:47:27 martin Exp $ + * + * Authors: + * Rickard E. (Rik) Faith <faith@valinux.com> + * Daryll Strauss <daryll@valinux.com> * */ @@ -40,6 +42,7 @@ int drm_open_helper(struct inode *inode, struct file *filp, drm_device_t *dev) drm_file_t *priv; if (filp->f_flags & O_EXCL) return -EBUSY; /* No exclusive opens */ + if (!drm_cpu_valid()) return -EINVAL; DRM_DEBUG("pid = %d, minor = %d\n", current->pid, minor); @@ -211,11 +214,15 @@ int drm_write_string(drm_device_t *dev, const char *s) send -= count; } -#if LINUX_VERSION_CODE < 0x02020e || \ - ( LINUX_VERSION_CODE > 0x020300 && LINUX_VERSION_CODE < 0x020315 ) +#if LINUX_VERSION_CODE < 0x020315 && !defined(KILLFASYNCHASTHREEPARAMETERS) + /* The extra parameter to kill_fasync was added in 2.3.21, and is + _not_ present in _stock_ 2.2.14 and 2.2.15. However, some + distributions patch 2.2.x kernels to add this parameter. The + Makefile.linux attempts to detect this addition and defines + KILLFASYNCHASTHREEPARAMETERS if three parameters are found. */ if (dev->buf_async) kill_fasync(dev->buf_async, SIGIO); #else - /* Parameter added in 2.2.14 and 2.3.21 */ + /* Parameter added in 2.3.21 */ if (dev->buf_async) kill_fasync(dev->buf_async, SIGIO, POLL_IN); #endif DRM_DEBUG("waking\n"); diff --git a/linux/gamma_dma.c b/linux/gamma_dma.c index 444f25efb..eb78c0374 100644 --- a/linux/gamma_dma.c +++ b/linux/gamma_dma.c @@ -1,8 +1,8 @@ /* gamma_dma.c -- DMA support for GMX 2000 -*- linux-c -*- * Created: Fri Mar 19 14:30:16 1999 by faith@precisioninsight.com - * Revised: Thu Sep 16 12:55:37 1999 by faith@precisioninsight.com * * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -23,8 +23,9 @@ * 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. - * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/gamma_dma.c,v 1.2 2000/02/23 04:47:28 martin Exp $ + * + * Authors: + * Rickard E. (Rik) Faith <faith@valinux.com> * */ diff --git a/linux/gamma_drv.c b/linux/gamma_drv.c index 875952443..d42cf4aea 100644 --- a/linux/gamma_drv.c +++ b/linux/gamma_drv.c @@ -1,8 +1,8 @@ /* gamma.c -- 3dlabs GMX 2000 driver -*- linux-c -*- * Created: Mon Jan 4 08:58:31 1999 by faith@precisioninsight.com - * Revised: Tue Oct 12 08:51:36 1999 by faith@precisioninsight.com * * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -24,7 +24,8 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/gamma_drv.c,v 1.4 2000/02/23 04:47:28 martin Exp $ + * Authors: + * Rickard E. (Rik) Faith <faith@valinux.com> * */ @@ -38,9 +39,9 @@ EXPORT_SYMBOL(gamma_cleanup); #define GAMMA_NAME "gamma" #define GAMMA_DESC "3dlabs GMX 2000" #define GAMMA_DATE "19990830" -#define GAMMA_MAJOR 0 +#define GAMMA_MAJOR 1 #define GAMMA_MINOR 0 -#define GAMMA_PATCHLEVEL 5 +#define GAMMA_PATCHLEVEL 0 static drm_device_t gamma_device; @@ -125,7 +126,7 @@ void cleanup_module(void) #ifndef MODULE /* gamma_setup is called by the kernel to parse command-line options passed * via the boot-loader (e.g., LILO). It calls the insmod option routine, - * drm_parse_drm. + * drm_parse_options. * * This is not currently supported, since it requires changes to * linux/init/main.c. */ @@ -275,10 +276,12 @@ static int gamma_takedown(drm_device_t *dev) - PAGE_SHIFT, DRM_MEM_SAREA); break; +#ifdef DRM_AGP case _DRM_AGP: /* Do nothing here, because this is all handled in the AGP/GART driver. */ break; +#endif } drm_free(map, sizeof(*map), DRM_MEM_MAPS); } diff --git a/linux/gamma_drv.h b/linux/gamma_drv.h index 3d5b5dec1..55dc26bec 100644 --- a/linux/gamma_drv.h +++ b/linux/gamma_drv.h @@ -1,8 +1,8 @@ /* gamma_drv.h -- Private header for 3dlabs GMX 2000 driver -*- linux-c -*- * Created: Mon Jan 4 10:05:05 1999 by faith@precisioninsight.com - * Revised: Fri Aug 20 09:24:27 1999 by faith@precisioninsight.com * * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -24,8 +24,6 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/gamma_drv.h,v 1.2 2000/02/23 04:47:28 martin Exp $ - * */ #ifndef _GAMMA_DRV_H_ diff --git a/linux/i810_bufs.c b/linux/i810_bufs.c index 9737ae92d..fa1f84dcd 100644 --- a/linux/i810_bufs.c +++ b/linux/i810_bufs.c @@ -2,6 +2,7 @@ * Created: Thu Jan 6 01:47:26 2000 by jhartmann@precisioninsight.com * * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -23,11 +24,9 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * Authors: Rickard E. (Rik) Faith <faith@precisioninsight.com> - * Jeff Hartmann <jhartmann@precisioninsight.com> + * Authors: Rickard E. (Rik) Faith <faith@valinux.com> + * Jeff Hartmann <jhartmann@valinux.com> * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/i810_bufs.c,v 1.1 2000/02/11 17:26:04 dawes Exp $ - * */ #define __NO_VERSION__ diff --git a/linux/i810_context.c b/linux/i810_context.c index 5503edf24..689814db5 100644 --- a/linux/i810_context.c +++ b/linux/i810_context.c @@ -2,6 +2,7 @@ * Created: Mon Dec 13 09:51:35 1999 by faith@precisioninsight.com * * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -23,9 +24,8 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * Author: Rickard E. (Rik) Faith <faith@precisioninsight.com> - * - * $XFree86$ + * Authors: Rickard E. (Rik) Faith <faith@valinux.com> + * Jeff Hartmann <jhartmann@valinux.com> * */ diff --git a/linux/i810_dma.c b/linux/i810_dma.c index 2380a434c..94f35b61c 100644 --- a/linux/i810_dma.c +++ b/linux/i810_dma.c @@ -2,6 +2,7 @@ * Created: Mon Dec 13 01:50:01 1999 by jhartmann@precisioninsight.com * * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -23,11 +24,9 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * Authors: Rickard E. (Rik) Faith <faith@precisioninsight.com> - * Jeff Hartmann <jhartmann@precisioninsight.com> - * Keith Whitwell <keithw@precisioninsight.com> - * - * $XFree86$ + * Authors: Rickard E. (Rik) Faith <faith@valinux.com> + * Jeff Hartmann <jhartmann@valinux.com> + * Keith Whitwell <keithw@valinux.com> * */ diff --git a/linux/i810_drv.c b/linux/i810_drv.c index 75b402daa..b523db902 100644 --- a/linux/i810_drv.c +++ b/linux/i810_drv.c @@ -2,6 +2,7 @@ * Created: Mon Dec 13 01:56:22 1999 by jhartmann@precisioninsight.com * * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -23,10 +24,8 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * Authors: Rickard E. (Rik) Faith <faith@precisioninsight.com> - * Jeff Hartmann <jhartmann@precisioninsight.com> - * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/i810_drv.c,v 1.1 2000/02/11 17:26:05 dawes Exp $ + * Authors: Rickard E. (Rik) Faith <faith@valinux.com> + * Jeff Hartmann <jhartmann@valinux.com> * */ @@ -41,9 +40,9 @@ EXPORT_SYMBOL(i810_cleanup); #define I810_NAME "i810" #define I810_DESC "Intel I810" #define I810_DATE "19991213" -#define I810_MAJOR 0 +#define I810_MAJOR 1 #define I810_MINOR 0 -#define I810_PATCHLEVEL 1 +#define I810_PATCHLEVEL 0 static drm_device_t i810_device; drm_ctx_t i810_res_ctx; diff --git a/linux/i810_drv.h b/linux/i810_drv.h index 334cacb2a..c387bf727 100644 --- a/linux/i810_drv.h +++ b/linux/i810_drv.h @@ -2,6 +2,7 @@ * Created: Mon Dec 13 01:50:01 1999 by jhartmann@precisioninsight.com * * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -23,10 +24,9 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * Authors: Rickard E. (Rik) Faith <faith@precisioninsight.com> - * Jeff Hartmann <jhartmann@precisioninsight.com> + * Authors: Rickard E. (Rik) Faith <faith@valinux.com> + * Jeff Hartmann <jhartmann@valinux.com> * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/i810_drv.h,v 1.1 2000/02/11 17:26:05 dawes Exp $ */ #ifndef _I810_DRV_H_ diff --git a/linux/init.c b/linux/init.c index 25c0aed22..aefc884eb 100644 --- a/linux/init.c +++ b/linux/init.c @@ -1,8 +1,8 @@ /* init.c -- Setup/Cleanup for DRM -*- linux-c -*- * Created: Mon Jan 4 08:58:31 1999 by faith@precisioninsight.com - * Revised: Fri Aug 20 09:27:02 1999 by faith@precisioninsight.com * * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -24,7 +24,8 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/init.c,v 1.2 2000/02/23 04:47:29 martin Exp $ + * Authors: + * Rickard E. (Rik) Faith <faith@valinux.com> * */ @@ -34,7 +35,7 @@ int drm_flags = 0; /* drm_parse_option parses a single option. See description for - drm_parse_drm for details. */ + drm_parse_options for details. */ static void drm_parse_option(char *s) { @@ -96,3 +97,10 @@ void drm_parse_options(char *s) } } +int drm_cpu_valid(void) +{ +#if defined(__i386__) + if (boot_cpu_data.x86 == 3) return 0; /* No cmpxchg on a 386 */ +#endif + return 1; +} diff --git a/linux/ioctl.c b/linux/ioctl.c index 8edfb4374..b246f76e5 100644 --- a/linux/ioctl.c +++ b/linux/ioctl.c @@ -1,8 +1,8 @@ /* ioctl.c -- IOCTL processing for DRM -*- linux-c -*- * Created: Fri Jan 8 09:01:26 1999 by faith@precisioninsight.com - * Revised: Fri Aug 20 09:27:02 1999 by faith@precisioninsight.com * * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -24,7 +24,8 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/ioctl.c,v 1.2 2000/02/23 04:47:29 martin Exp $ + * Authors: + * Rickard E. (Rik) Faith <faith@valinux.com> * */ diff --git a/linux/lists.c b/linux/lists.c index af8f6150a..f62495aa2 100644 --- a/linux/lists.c +++ b/linux/lists.c @@ -1,8 +1,8 @@ /* lists.c -- Buffer list handling routines -*- linux-c -*- * Created: Mon Apr 19 20:54:22 1999 by faith@precisioninsight.com - * Revised: Sun Feb 13 23:37:52 2000 by kevin@precisioninsight.com * * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -24,7 +24,8 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/lists.c,v 1.6 2000/02/23 04:56:42 martin Exp $ + * Authors: + * Rickard E. (Rik) Faith <faith@valinux.com> * */ diff --git a/linux/lock.c b/linux/lock.c index adf27ab5d..550827278 100644 --- a/linux/lock.c +++ b/linux/lock.c @@ -1,8 +1,8 @@ /* lock.c -- IOCTLs for locking -*- linux-c -*- * Created: Tue Feb 2 08:37:54 1999 by faith@precisioninsight.com - * Revised: Sun Feb 13 23:38:25 2000 by kevin@precisioninsight.com * * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -24,7 +24,8 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/lock.c,v 1.5 2000/02/23 04:47:29 martin Exp $ + * Authors: + * Rickard E. (Rik) Faith <faith@valinux.com> * */ diff --git a/linux/memory.c b/linux/memory.c index 559ac7391..0e92401bb 100644 --- a/linux/memory.c +++ b/linux/memory.c @@ -1,8 +1,8 @@ /* memory.c -- Memory management wrappers for DRM -*- linux-c -*- * Created: Thu Feb 4 14:00:34 1999 by faith@precisioninsight.com - * Revised: Sun Feb 13 23:39:37 2000 by kevin@precisioninsight.com * * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -24,7 +24,8 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/memory.c,v 1.5 2000/02/23 04:47:30 martin Exp $ + * Authors: + * Rickard E. (Rik) Faith <faith@valinux.com> * */ diff --git a/linux/mga_bufs.c b/linux/mga_bufs.c index 3ce428b27..b97eb4959 100644 --- a/linux/mga_bufs.c +++ b/linux/mga_bufs.c @@ -2,6 +2,7 @@ * Created: Thu Jan 6 01:47:26 2000 by jhartmann@precisioninsight.com * * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -23,10 +24,8 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * Authors: Rickard E. (Rik) Faith <faith@precisioninsight.com> - * Jeff Hartmann <jhartmann@precisioninsight.com> - * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/mga_bufs.c,v 1.1 2000/02/11 17:26:06 dawes Exp $ + * Authors: Rickard E. (Rik) Faith <faith@valinux.com> + * Jeff Hartmann <jhartmann@valinux.com> * */ diff --git a/linux/mga_context.c b/linux/mga_context.c index 2459b35bb..d02592740 100644 --- a/linux/mga_context.c +++ b/linux/mga_context.c @@ -2,6 +2,7 @@ * Created: Mon Dec 13 09:51:35 1999 by faith@precisioninsight.com * * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -23,9 +24,8 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * Author: Rickard E. (Rik) Faith <faith@precisioninsight.com> - * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/mga_context.c,v 1.1 2000/02/11 17:26:06 dawes Exp $ + * Author: Rickard E. (Rik) Faith <faith@valinux.com> + * Jeff Hartmann <jhartmann@valinux.com> * */ diff --git a/linux/mga_dma.c b/linux/mga_dma.c index fe6a7b525..25e3622ca 100644 --- a/linux/mga_dma.c +++ b/linux/mga_dma.c @@ -2,6 +2,7 @@ * Created: Mon Dec 13 01:50:01 1999 by jhartmann@precisioninsight.com * * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -23,11 +24,9 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * Authors: Rickard E. (Rik) Faith <faith@precisioninsight.com> - * Jeff Hartmann <jhartmann@precisioninsight.com> - * Keith Whitwell <keithw@precisioninsight.com> - * - * $XFree86$ + * Authors: Rickard E. (Rik) Faith <faith@valinux.com> + * Jeff Hartmann <jhartmann@valinux.com> + * Keith Whitwell <keithw@valinux.com> * */ diff --git a/linux/mga_drm.h b/linux/mga_drm.h index 7228b9051..e75e91a4f 100644 --- a/linux/mga_drm.h +++ b/linux/mga_drm.h @@ -2,6 +2,7 @@ * Created: Tue Jan 25 01:50:01 1999 by jhartmann@precisioninsight.com * * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -23,10 +24,9 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * Authors: Jeff Hartmann <jhartmann@precisioninsight.com> - * Keith Whitwell <keithw@precisioninsight.com> + * Authors: Jeff Hartmann <jhartmann@valinux.com> + * Keith Whitwell <keithw@valinux.com> * - * $XFree86$ */ #ifndef _MGA_DRM_H_ diff --git a/linux/mga_drv.c b/linux/mga_drv.c index 5fabe1f25..4b2c835fa 100644 --- a/linux/mga_drv.c +++ b/linux/mga_drv.c @@ -2,6 +2,7 @@ * Created: Mon Dec 13 01:56:22 1999 by jhartmann@precisioninsight.com * * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -23,10 +24,9 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * Authors: Rickard E. (Rik) Faith <faith@precisioninsight.com> - * Jeff Hartmann <jhartmann@precisioninsight.com> + * Authors: Rickard E. (Rik) Faith <faith@valinux.com> + * Jeff Hartmann <jhartmann@valinux.com> * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/mga_drv.c,v 1.1 2000/02/11 17:26:07 dawes Exp $ * */ @@ -39,9 +39,9 @@ EXPORT_SYMBOL(mga_cleanup); #define MGA_NAME "mga" #define MGA_DESC "Matrox g200/g400" #define MGA_DATE "19991213" -#define MGA_MAJOR 0 +#define MGA_MAJOR 1 #define MGA_MINOR 0 -#define MGA_PATCHLEVEL 1 +#define MGA_PATCHLEVEL 0 static drm_device_t mga_device; drm_ctx_t mga_res_ctx; @@ -385,9 +385,9 @@ int mga_init(void) DRM_DEBUG("doing agp init\n"); dev->agp = drm_agp_init(); if(dev->agp == NULL) { - DRM_DEBUG("The mga drm module requires the agpgart module" - " to function correctly\nPlease load the agpgart" - " module before you load the mga module\n"); + DRM_INFO("The mga drm module requires the agpgart module" + " to function correctly\nPlease load the agpgart" + " module before you load the mga module\n"); drm_proc_cleanup(); misc_deregister(&mga_misc); mga_takedown(dev); diff --git a/linux/mga_drv.h b/linux/mga_drv.h index ee75a03e2..f217acb97 100644 --- a/linux/mga_drv.h +++ b/linux/mga_drv.h @@ -2,6 +2,7 @@ * Created: Mon Dec 13 01:50:01 1999 by jhartmann@precisioninsight.com * * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -23,10 +24,9 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * Authors: Rickard E. (Rik) Faith <faith@precisioninsight.com> - * Jeff Hartmann <jhartmann@precisioninsight.com> + * Authors: Rickard E. (Rik) Faith <faith@valinux.com> + * Jeff Hartmann <jhartmann@valinux.com> * - * $XFree86$ */ #ifndef _MGA_DRV_H_ diff --git a/linux/mga_state.c b/linux/mga_state.c index 32f6bcf4b..c9c6ef3df 100644 --- a/linux/mga_state.c +++ b/linux/mga_state.c @@ -2,6 +2,7 @@ * Created: Thu Jan 27 02:53:43 2000 by jhartmann@precisioninsight.com * * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -26,369 +27,362 @@ * Authors: Jeff Hartmann <jhartmann@precisioninsight.com> * Keith Whitwell <keithw@precisioninsight.com> * - * $XFree86$ - * */ - + #define __NO_VERSION__ #include "drmP.h" #include "mga_drv.h" #include "drm.h" -static void mgaEmitClipRect( drm_mga_private_t *dev_priv, - drm_clip_rect_t *box ) +static void mgaEmitClipRect(drm_mga_private_t * dev_priv, + drm_clip_rect_t * box) { - drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; unsigned int *regs = sarea_priv->ContextState; PRIMLOCALS; DRM_DEBUG("%s\n", __FUNCTION__); - /* This takes 10 dwords */ - PRIMGETPTR( dev_priv ); - - /* Force reset of dwgctl (eliminates clip disable) */ -#if 1 - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - PRIMOUTREG( MGAREG_DWGSYNC, 0 ); - PRIMOUTREG( MGAREG_DWGSYNC, 0 ); - PRIMOUTREG( MGAREG_DWGCTL, regs[MGA_CTXREG_DWGCTL] ); + /* This takes 10 dwords */ + PRIMGETPTR(dev_priv); + + /* Force reset of dwgctl (eliminates clip disable) */ +#if 0 + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_DWGSYNC, 0); + PRIMOUTREG(MGAREG_DWGSYNC, 0); + PRIMOUTREG(MGAREG_DWGCTL, regs[MGA_CTXREG_DWGCTL]); #else - PRIMOUTREG( MGAREG_DWGCTL, regs[MGA_CTXREG_DWGCTL] ); - PRIMOUTREG( MGAREG_LEN + MGAREG_MGA_EXEC, 0x80000000 ); - PRIMOUTREG( MGAREG_DWGCTL, regs[MGA_CTXREG_DWGCTL] ); - PRIMOUTREG( MGAREG_LEN + MGAREG_MGA_EXEC, 0x80000000 ); + PRIMOUTREG(MGAREG_DWGCTL, regs[MGA_CTXREG_DWGCTL]); + PRIMOUTREG(MGAREG_LEN + MGAREG_MGA_EXEC, 0x80000000); + PRIMOUTREG(MGAREG_DWGCTL, regs[MGA_CTXREG_DWGCTL]); + PRIMOUTREG(MGAREG_LEN + MGAREG_MGA_EXEC, 0x80000000); #endif - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - PRIMOUTREG( MGAREG_CXBNDRY, ((box->x2)<<16)|(box->x1) ); - PRIMOUTREG( MGAREG_YTOP, box->y1 * dev_priv->stride/2 ); - PRIMOUTREG( MGAREG_YBOT, box->y2 * dev_priv->stride/2 ); + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_CXBNDRY, ((box->x2) << 16) | (box->x1)); + PRIMOUTREG(MGAREG_YTOP, box->y1 * dev_priv->stride / 2); + PRIMOUTREG(MGAREG_YBOT, box->y2 * dev_priv->stride / 2); - PRIMADVANCE( dev_priv ); + PRIMADVANCE(dev_priv); } -static void mgaEmitContext(drm_mga_private_t *dev_priv ) +static void mgaEmitContext(drm_mga_private_t * dev_priv) { - drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; unsigned int *regs = sarea_priv->ContextState; PRIMLOCALS; DRM_DEBUG("%s\n", __FUNCTION__); - - /* This takes a max of 15 dwords */ - PRIMGETPTR( dev_priv ); - - PRIMOUTREG( MGAREG_DSTORG, regs[MGA_CTXREG_DSTORG] ); - PRIMOUTREG( MGAREG_MACCESS, regs[MGA_CTXREG_MACCESS] ); - PRIMOUTREG( MGAREG_PLNWT, regs[MGA_CTXREG_PLNWT] ); - PRIMOUTREG( MGAREG_DWGCTL, regs[MGA_CTXREG_DWGCTL] ); - - PRIMOUTREG( MGAREG_ALPHACTRL, regs[MGA_CTXREG_ALPHACTRL] ); - PRIMOUTREG( MGAREG_FOGCOL, regs[MGA_CTXREG_FOGCOLOR] ); - PRIMOUTREG( MGAREG_WFLAG, regs[MGA_CTXREG_WFLAG] ); - PRIMOUTREG( MGAREG_ZORG, dev_priv->depthOffset ); /* invarient */ - - if (dev_priv->chipset == MGA_CARD_TYPE_G400) { - PRIMOUTREG( MGAREG_WFLAG1, regs[MGA_CTXREG_WFLAG] ); - PRIMOUTREG( MGAREG_TDUALSTAGE0, regs[MGA_CTXREG_TDUAL0] ); - PRIMOUTREG( MGAREG_TDUALSTAGE1, regs[MGA_CTXREG_TDUAL1] ); - PRIMOUTREG( MGAREG_FCOL, regs[MGA_CTXREG_FCOL] ); + + /* This takes a max of 15 dwords */ + PRIMGETPTR(dev_priv); + + PRIMOUTREG(MGAREG_DSTORG, regs[MGA_CTXREG_DSTORG]); + PRIMOUTREG(MGAREG_MACCESS, regs[MGA_CTXREG_MACCESS]); + PRIMOUTREG(MGAREG_PLNWT, regs[MGA_CTXREG_PLNWT]); + PRIMOUTREG(MGAREG_DWGCTL, regs[MGA_CTXREG_DWGCTL]); + + PRIMOUTREG(MGAREG_ALPHACTRL, regs[MGA_CTXREG_ALPHACTRL]); + PRIMOUTREG(MGAREG_FOGCOL, regs[MGA_CTXREG_FOGCOLOR]); + PRIMOUTREG(MGAREG_WFLAG, regs[MGA_CTXREG_WFLAG]); + PRIMOUTREG(MGAREG_ZORG, dev_priv->depthOffset); /* invarient */ + + if (dev_priv->chipset == MGA_CARD_TYPE_G400) { + PRIMOUTREG(MGAREG_WFLAG1, regs[MGA_CTXREG_WFLAG]); + PRIMOUTREG(MGAREG_TDUALSTAGE0, regs[MGA_CTXREG_TDUAL0]); + PRIMOUTREG(MGAREG_TDUALSTAGE1, regs[MGA_CTXREG_TDUAL1]); + PRIMOUTREG(MGAREG_FCOL, regs[MGA_CTXREG_FCOL]); } else { - PRIMOUTREG( MGAREG_FCOL, regs[MGA_CTXREG_FCOL] ); - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - PRIMOUTREG( MGAREG_DMAPAD, 0 ); + PRIMOUTREG(MGAREG_FCOL, regs[MGA_CTXREG_FCOL]); + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_DMAPAD, 0); } - - PRIMADVANCE( dev_priv ); + + PRIMADVANCE(dev_priv); } -static void mgaG200EmitTex( drm_mga_private_t *dev_priv ) +static void mgaG200EmitTex(drm_mga_private_t * dev_priv) { - drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; unsigned int *regs = sarea_priv->TexState[0]; PRIMLOCALS; DRM_DEBUG("%s\n", __FUNCTION__); - PRIMGETPTR( dev_priv ); - - /* This takes 20 dwords */ + PRIMGETPTR(dev_priv); - PRIMOUTREG( MGAREG_TEXCTL2, regs[MGA_TEXREG_CTL2] ); - PRIMOUTREG( MGAREG_TEXCTL, regs[MGA_TEXREG_CTL] ); - PRIMOUTREG( MGAREG_TEXFILTER, regs[MGA_TEXREG_FILTER] ); - PRIMOUTREG( MGAREG_TEXBORDERCOL, regs[MGA_TEXREG_BORDERCOL] ); + /* This takes 20 dwords */ - PRIMOUTREG( MGAREG_TEXORG, regs[MGA_TEXREG_ORG] ); - PRIMOUTREG( MGAREG_TEXORG1, regs[MGA_TEXREG_ORG1] ); - PRIMOUTREG( MGAREG_TEXORG2, regs[MGA_TEXREG_ORG2] ); - PRIMOUTREG( MGAREG_TEXORG3, regs[MGA_TEXREG_ORG3] ); + PRIMOUTREG(MGAREG_TEXCTL2, regs[MGA_TEXREG_CTL2]); + PRIMOUTREG(MGAREG_TEXCTL, regs[MGA_TEXREG_CTL]); + PRIMOUTREG(MGAREG_TEXFILTER, regs[MGA_TEXREG_FILTER]); + PRIMOUTREG(MGAREG_TEXBORDERCOL, regs[MGA_TEXREG_BORDERCOL]); - PRIMOUTREG( MGAREG_TEXORG4, regs[MGA_TEXREG_ORG4] ); - PRIMOUTREG( MGAREG_TEXWIDTH, regs[MGA_TEXREG_WIDTH] ); - PRIMOUTREG( MGAREG_TEXHEIGHT, regs[MGA_TEXREG_HEIGHT] ); - PRIMOUTREG( 0x2d00 + 24*4, regs[MGA_TEXREG_WIDTH] ); + PRIMOUTREG(MGAREG_TEXORG, regs[MGA_TEXREG_ORG]); + PRIMOUTREG(MGAREG_TEXORG1, regs[MGA_TEXREG_ORG1]); + PRIMOUTREG(MGAREG_TEXORG2, regs[MGA_TEXREG_ORG2]); + PRIMOUTREG(MGAREG_TEXORG3, regs[MGA_TEXREG_ORG3]); - PRIMOUTREG( 0x2d00 + 34*4, regs[MGA_TEXREG_HEIGHT] ); - PRIMOUTREG( MGAREG_TEXTRANS, 0xffff ); - PRIMOUTREG( MGAREG_TEXTRANSHIGH, 0xffff ); - PRIMOUTREG( MGAREG_DMAPAD, 0 ); + PRIMOUTREG(MGAREG_TEXORG4, regs[MGA_TEXREG_ORG4]); + PRIMOUTREG(MGAREG_TEXWIDTH, regs[MGA_TEXREG_WIDTH]); + PRIMOUTREG(MGAREG_TEXHEIGHT, regs[MGA_TEXREG_HEIGHT]); + PRIMOUTREG(0x2d00 + 24 * 4, regs[MGA_TEXREG_WIDTH]); - PRIMADVANCE( dev_priv ); + PRIMOUTREG(0x2d00 + 34 * 4, regs[MGA_TEXREG_HEIGHT]); + PRIMOUTREG(MGAREG_TEXTRANS, 0xffff); + PRIMOUTREG(MGAREG_TEXTRANSHIGH, 0xffff); + PRIMOUTREG(MGAREG_DMAPAD, 0); + + PRIMADVANCE(dev_priv); } -static void mgaG400EmitTex0( drm_mga_private_t *dev_priv ) +static void mgaG400EmitTex0(drm_mga_private_t * dev_priv) { - drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; unsigned int *regs = sarea_priv->TexState[0]; int multitex = sarea_priv->WarpPipe & MGA_T2; PRIMLOCALS; DRM_DEBUG("%s\n", __FUNCTION__); - - PRIMGETPTR( dev_priv ); - - /* This takes a max of 30 dwords */ - - PRIMOUTREG( MGAREG_TEXCTL2, regs[MGA_TEXREG_CTL2] ); - PRIMOUTREG( MGAREG_TEXCTL, regs[MGA_TEXREG_CTL] ); - PRIMOUTREG( MGAREG_TEXFILTER, regs[MGA_TEXREG_FILTER] ); - PRIMOUTREG( MGAREG_TEXBORDERCOL, regs[MGA_TEXREG_BORDERCOL] ); - - PRIMOUTREG( MGAREG_TEXORG, regs[MGA_TEXREG_ORG] ); - PRIMOUTREG( MGAREG_TEXORG1, regs[MGA_TEXREG_ORG1] ); - PRIMOUTREG( MGAREG_TEXORG2, regs[MGA_TEXREG_ORG2] ); - PRIMOUTREG( MGAREG_TEXORG3, regs[MGA_TEXREG_ORG3] ); - - PRIMOUTREG( MGAREG_TEXORG4, regs[MGA_TEXREG_ORG4] ); - PRIMOUTREG( MGAREG_TEXWIDTH, regs[MGA_TEXREG_WIDTH] ); - PRIMOUTREG( MGAREG_TEXHEIGHT, regs[MGA_TEXREG_HEIGHT] ); - PRIMOUTREG( 0x2d00 + 49*4, 0 ); - - PRIMOUTREG( 0x2d00 + 57*4, 0 ); - PRIMOUTREG( 0x2d00 + 53*4, 0 ); - PRIMOUTREG( 0x2d00 + 61*4, 0 ); - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - if (!multitex) { - PRIMOUTREG( 0x2d00 + 52*4, 0x40 ); - PRIMOUTREG( 0x2d00 + 60*4, 0x40 ); - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - } - - PRIMOUTREG( 0x2d00 + 54*4, regs[MGA_TEXREG_WIDTH] | 0x40 ); - PRIMOUTREG( 0x2d00 + 62*4, regs[MGA_TEXREG_HEIGHT] | 0x40 ); - PRIMOUTREG( MGAREG_TEXTRANS, 0xffff ); - PRIMOUTREG( MGAREG_TEXTRANSHIGH, 0xffff ); - - PRIMADVANCE( dev_priv ); -} + PRIMGETPTR(dev_priv); -#define TMC_map1_enable 0x80000000 + /* This takes a max of 30 dwords */ -static void mgaG400EmitTex1( drm_mga_private_t *dev_priv ) -{ - drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; - unsigned int *regs = sarea_priv->TexState[1]; - PRIMLOCALS; - DRM_DEBUG("%s\n", __FUNCTION__); - - PRIMGETPTR( dev_priv ); + PRIMOUTREG(MGAREG_TEXCTL2, regs[MGA_TEXREG_CTL2] | 0x00008000); + PRIMOUTREG(MGAREG_TEXCTL, regs[MGA_TEXREG_CTL]); + PRIMOUTREG(MGAREG_TEXFILTER, regs[MGA_TEXREG_FILTER]); + PRIMOUTREG(MGAREG_TEXBORDERCOL, regs[MGA_TEXREG_BORDERCOL]); - /* This takes 25 dwords */ + PRIMOUTREG(MGAREG_TEXORG, regs[MGA_TEXREG_ORG]); + PRIMOUTREG(MGAREG_TEXORG1, regs[MGA_TEXREG_ORG1]); + PRIMOUTREG(MGAREG_TEXORG2, regs[MGA_TEXREG_ORG2]); + PRIMOUTREG(MGAREG_TEXORG3, regs[MGA_TEXREG_ORG3]); - PRIMOUTREG( MGAREG_TEXCTL2, regs[MGA_TEXREG_CTL2] | TMC_map1_enable ); - PRIMOUTREG( MGAREG_TEXCTL, regs[MGA_TEXREG_CTL] ); - PRIMOUTREG( MGAREG_TEXFILTER, regs[MGA_TEXREG_FILTER] ); - PRIMOUTREG( MGAREG_TEXBORDERCOL, regs[MGA_TEXREG_BORDERCOL] ); + PRIMOUTREG(MGAREG_TEXORG4, regs[MGA_TEXREG_ORG4]); + PRIMOUTREG(MGAREG_TEXWIDTH, regs[MGA_TEXREG_WIDTH]); + PRIMOUTREG(MGAREG_TEXHEIGHT, regs[MGA_TEXREG_HEIGHT]); + PRIMOUTREG(0x2d00 + 49 * 4, 0); - PRIMOUTREG( MGAREG_TEXORG, regs[MGA_TEXREG_ORG] ); - PRIMOUTREG( MGAREG_TEXORG1, regs[MGA_TEXREG_ORG1] ); - PRIMOUTREG( MGAREG_TEXORG2, regs[MGA_TEXREG_ORG2] ); - PRIMOUTREG( MGAREG_TEXORG3, regs[MGA_TEXREG_ORG3] ); + PRIMOUTREG(0x2d00 + 57 * 4, 0); + PRIMOUTREG(0x2d00 + 53 * 4, 0); + PRIMOUTREG(0x2d00 + 61 * 4, 0); + PRIMOUTREG(MGAREG_DMAPAD, 0); - PRIMOUTREG( MGAREG_TEXORG4, regs[MGA_TEXREG_ORG4] ); - PRIMOUTREG( MGAREG_TEXWIDTH, regs[MGA_TEXREG_WIDTH] ); - PRIMOUTREG( MGAREG_TEXHEIGHT, regs[MGA_TEXREG_HEIGHT] ); - PRIMOUTREG( 0x2d00 + 49*4, 0 ); - - PRIMOUTREG( 0x2d00 + 57*4, 0 ); - PRIMOUTREG( 0x2d00 + 53*4, 0 ); - PRIMOUTREG( 0x2d00 + 61*4, 0 ); - PRIMOUTREG( 0x2d00 + 52*4, regs[MGA_TEXREG_WIDTH] | 0x40 ); + if (!multitex) { + PRIMOUTREG(0x2d00 + 52 * 4, 0x40); + PRIMOUTREG(0x2d00 + 60 * 4, 0x40); + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_DMAPAD, 0); + } - PRIMOUTREG( 0x2d00 + 60*4, regs[MGA_TEXREG_HEIGHT] | 0x40 ); - PRIMOUTREG( MGAREG_TEXTRANS, 0xffff ); - PRIMOUTREG( MGAREG_TEXTRANSHIGH, 0xffff ); - PRIMOUTREG( MGAREG_TEXCTL2, regs[MGA_TEXREG_CTL2] ); + PRIMOUTREG(0x2d00 + 54 * 4, regs[MGA_TEXREG_WIDTH] | 0x40); + PRIMOUTREG(0x2d00 + 62 * 4, regs[MGA_TEXREG_HEIGHT] | 0x40); + PRIMOUTREG(MGAREG_TEXTRANS, 0xffff); + PRIMOUTREG(MGAREG_TEXTRANSHIGH, 0xffff); - PRIMADVANCE( dev_priv ); + PRIMADVANCE(dev_priv); } -/* Required when switching from multitexturing to single texturing. - */ -static void mgaG400EmitTexFlush( drm_mga_private_t *dev_priv ) +#define TMC_map1_enable 0x80000000 + +static void mgaG400EmitTex1(drm_mga_private_t * dev_priv) { + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + unsigned int *regs = sarea_priv->TexState[1]; PRIMLOCALS; DRM_DEBUG("%s\n", __FUNCTION__); - - PRIMGETPTR( dev_priv ); - /* This takes 15 dwords */ + PRIMGETPTR(dev_priv); - PRIMOUTREG( MGAREG_YDST, 0 ); - PRIMOUTREG( MGAREG_FXLEFT, 0 ); - PRIMOUTREG( MGAREG_FXRIGHT, 1 ); - PRIMOUTREG( MGAREG_DWGCTL, MGA_FLUSH_CMD ); + /* This takes 25 dwords */ - PRIMOUTREG( MGAREG_LEN + MGAREG_MGA_EXEC, 1 ); - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - PRIMOUTREG( MGAREG_DWGSYNC, 0x7000 ); - PRIMOUTREG( MGAREG_DMAPAD, 0 ); + PRIMOUTREG(MGAREG_TEXCTL2, + regs[MGA_TEXREG_CTL2] | TMC_map1_enable | 0x00008000); + PRIMOUTREG(MGAREG_TEXCTL, regs[MGA_TEXREG_CTL]); + PRIMOUTREG(MGAREG_TEXFILTER, regs[MGA_TEXREG_FILTER]); + PRIMOUTREG(MGAREG_TEXBORDERCOL, regs[MGA_TEXREG_BORDERCOL]); - PRIMOUTREG( MGAREG_TEXCTL2, 0 ); - PRIMOUTREG( MGAREG_LEN + MGAREG_MGA_EXEC, 0 ); - PRIMOUTREG( MGAREG_TEXCTL2, 0x80 ); - PRIMOUTREG( MGAREG_LEN + MGAREG_MGA_EXEC, 0 ); + PRIMOUTREG(MGAREG_TEXORG, regs[MGA_TEXREG_ORG]); + PRIMOUTREG(MGAREG_TEXORG1, regs[MGA_TEXREG_ORG1]); + PRIMOUTREG(MGAREG_TEXORG2, regs[MGA_TEXREG_ORG2]); + PRIMOUTREG(MGAREG_TEXORG3, regs[MGA_TEXREG_ORG3]); - PRIMADVANCE( dev_priv ); + PRIMOUTREG(MGAREG_TEXORG4, regs[MGA_TEXREG_ORG4]); + PRIMOUTREG(MGAREG_TEXWIDTH, regs[MGA_TEXREG_WIDTH]); + PRIMOUTREG(MGAREG_TEXHEIGHT, regs[MGA_TEXREG_HEIGHT]); + PRIMOUTREG(0x2d00 + 49 * 4, 0); + + PRIMOUTREG(0x2d00 + 57 * 4, 0); + PRIMOUTREG(0x2d00 + 53 * 4, 0); + PRIMOUTREG(0x2d00 + 61 * 4, 0); + PRIMOUTREG(0x2d00 + 52 * 4, regs[MGA_TEXREG_WIDTH] | 0x40); + + PRIMOUTREG(0x2d00 + 60 * 4, regs[MGA_TEXREG_HEIGHT] | 0x40); + PRIMOUTREG(MGAREG_TEXTRANS, 0xffff); + PRIMOUTREG(MGAREG_TEXTRANSHIGH, 0xffff); + PRIMOUTREG(MGAREG_TEXCTL2, regs[MGA_TEXREG_CTL2] | 0x00008000); + + PRIMADVANCE(dev_priv); } -static void mgaG400EmitPipe( drm_mga_private_t *dev_priv ) +#define EMIT_PIPE 50 +static void mgaG400EmitPipe(drm_mga_private_t * dev_priv) { - drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; unsigned int pipe = sarea_priv->WarpPipe; float fParam = 12800.0f; PRIMLOCALS; DRM_DEBUG("%s\n", __FUNCTION__); - - PRIMGETPTR( dev_priv ); - /* This takes 30 dwords */ + PRIMGETPTR(dev_priv); + + /* This takes 50 dwords */ /* Establish vertex size. */ + PRIMOUTREG(MGAREG_WIADDR2, WIA_wmode_suspend); + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_DMAPAD, 0); + if (pipe & MGA_T2) { - PRIMOUTREG( MGAREG_WIADDR2, WIA_wmode_suspend ); - PRIMOUTREG( MGAREG_WVRTXSZ, 0x00001e09 ); - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - - PRIMOUTREG( MGAREG_WACCEPTSEQ, 0 ); - PRIMOUTREG( MGAREG_WACCEPTSEQ, 0 ); - PRIMOUTREG( MGAREG_WACCEPTSEQ, 0 ); - PRIMOUTREG( MGAREG_WACCEPTSEQ, 0x1e000000 ); + PRIMOUTREG(MGAREG_WVRTXSZ, 0x00001e09); + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_DMAPAD, 0); + + PRIMOUTREG(MGAREG_WACCEPTSEQ, 0); + PRIMOUTREG(MGAREG_WACCEPTSEQ, 0); + PRIMOUTREG(MGAREG_WACCEPTSEQ, 0); + PRIMOUTREG(MGAREG_WACCEPTSEQ, 0x1e000000); } else { - PRIMOUTREG( MGAREG_WIADDR2, WIA_wmode_suspend ); - PRIMOUTREG( MGAREG_WVRTXSZ, 0x00001807 ); - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - - PRIMOUTREG( MGAREG_WACCEPTSEQ, 0 ); - PRIMOUTREG( MGAREG_WACCEPTSEQ, 0 ); - PRIMOUTREG( MGAREG_WACCEPTSEQ, 0 ); - PRIMOUTREG( MGAREG_WACCEPTSEQ, 0x18000000 ); - } - - PRIMOUTREG( MGAREG_WFLAG, 0 ); - PRIMOUTREG( MGAREG_WFLAG1, 0 ); - PRIMOUTREG( 0x2d00 + 56*4, *((u32 *)(&fParam)) ); - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - - PRIMOUTREG( 0x2d00 + 49*4, 0 ); /* Tex stage 0 */ - PRIMOUTREG( 0x2d00 + 57*4, 0 ); /* Tex stage 0 */ - PRIMOUTREG( 0x2d00 + 53*4, 0 ); /* Tex stage 1 */ - PRIMOUTREG( 0x2d00 + 61*4, 0 ); /* Tex stage 1 */ - - PRIMOUTREG( 0x2d00 + 54*4, 0x40 ); /* Tex stage 0 : w */ - PRIMOUTREG( 0x2d00 + 62*4, 0x40 ); /* Tex stage 0 : h */ - PRIMOUTREG( 0x2d00 + 52*4, 0x40 ); /* Tex stage 1 : w */ - PRIMOUTREG( 0x2d00 + 60*4, 0x40 ); /* Tex stage 1 : h */ - + if (dev_priv->WarpPipe & MGA_T2) { + /* Flush the WARP pipe */ + PRIMOUTREG(MGAREG_YDST, 0); + PRIMOUTREG(MGAREG_FXLEFT, 0); + PRIMOUTREG(MGAREG_FXRIGHT, 1); + PRIMOUTREG(MGAREG_DWGCTL, MGA_FLUSH_CMD); + + PRIMOUTREG(MGAREG_LEN + MGAREG_MGA_EXEC, 1); + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_DWGSYNC, 0x7000); + PRIMOUTREG(MGAREG_DMAPAD, 0); + + PRIMOUTREG(MGAREG_TEXCTL2, 0 | 0x00008000); + PRIMOUTREG(MGAREG_LEN + MGAREG_MGA_EXEC, 0); + PRIMOUTREG(MGAREG_TEXCTL2, 0x80 | 0x00008000); + PRIMOUTREG(MGAREG_LEN + MGAREG_MGA_EXEC, 0); + } + + PRIMOUTREG(MGAREG_WVRTXSZ, 0x00001807); + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_DMAPAD, 0); + + PRIMOUTREG(MGAREG_WACCEPTSEQ, 0); + PRIMOUTREG(MGAREG_WACCEPTSEQ, 0); + PRIMOUTREG(MGAREG_WACCEPTSEQ, 0); + PRIMOUTREG(MGAREG_WACCEPTSEQ, 0x18000000); + } + + PRIMOUTREG(MGAREG_WFLAG, 0); + PRIMOUTREG(MGAREG_WFLAG1, 0); + PRIMOUTREG(0x2d00 + 56 * 4, *((u32 *) (&fParam))); + PRIMOUTREG(MGAREG_DMAPAD, 0); + + PRIMOUTREG(0x2d00 + 49 * 4, 0); /* Tex stage 0 */ + PRIMOUTREG(0x2d00 + 57 * 4, 0); /* Tex stage 0 */ + PRIMOUTREG(0x2d00 + 53 * 4, 0); /* Tex stage 1 */ + PRIMOUTREG(0x2d00 + 61 * 4, 0); /* Tex stage 1 */ + + PRIMOUTREG(0x2d00 + 54 * 4, 0x40); /* Tex stage 0 : w */ + PRIMOUTREG(0x2d00 + 62 * 4, 0x40); /* Tex stage 0 : h */ + PRIMOUTREG(0x2d00 + 52 * 4, 0x40); /* Tex stage 1 : w */ + PRIMOUTREG(0x2d00 + 60 * 4, 0x40); /* Tex stage 1 : h */ + /* Dma pading required due to hw bug */ - PRIMOUTREG( MGAREG_DMAPAD, 0xffffffff ); - PRIMOUTREG( MGAREG_DMAPAD, 0xffffffff ); - PRIMOUTREG( MGAREG_DMAPAD, 0xffffffff ); - PRIMOUTREG( MGAREG_WIADDR2, (u32)(dev_priv->WarpIndex[pipe].phys_addr | - WIA_wmode_start | WIA_wagp_agp) ); - PRIMADVANCE( dev_priv ); + PRIMOUTREG(MGAREG_DMAPAD, 0xffffffff); + PRIMOUTREG(MGAREG_DMAPAD, 0xffffffff); + PRIMOUTREG(MGAREG_DMAPAD, 0xffffffff); + PRIMOUTREG(MGAREG_WIADDR2, + (u32) (dev_priv->WarpIndex[pipe]. + phys_addr | WIA_wmode_start | WIA_wagp_agp)); + PRIMADVANCE(dev_priv); } -static void mgaG200EmitPipe( drm_mga_private_t *dev_priv ) +static void mgaG200EmitPipe(drm_mga_private_t * dev_priv) { - drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; unsigned int pipe = sarea_priv->WarpPipe; PRIMLOCALS; DRM_DEBUG("%s\n", __FUNCTION__); - PRIMGETPTR( dev_priv ); - - /* This takes 15 dwords */ - - PRIMOUTREG( MGAREG_WIADDR, WIA_wmode_suspend ); - PRIMOUTREG( MGAREG_WVRTXSZ, 7 ); - PRIMOUTREG( MGAREG_WFLAG, 0 ); - PRIMOUTREG( 0x2d00 + 24*4, 0 ); /* tex w/h */ - - PRIMOUTREG( 0x2d00 + 25*4, 0x100 ); - PRIMOUTREG( 0x2d00 + 34*4, 0 ); /* tex w/h */ - PRIMOUTREG( 0x2d00 + 42*4, 0xFFFF ); - PRIMOUTREG( 0x2d00 + 60*4, 0xFFFF ); - + PRIMGETPTR(dev_priv); + + /* This takes 15 dwords */ + + PRIMOUTREG(MGAREG_WIADDR, WIA_wmode_suspend); + PRIMOUTREG(MGAREG_WVRTXSZ, 7); + PRIMOUTREG(MGAREG_WFLAG, 0); + PRIMOUTREG(0x2d00 + 24 * 4, 0); /* tex w/h */ + + PRIMOUTREG(0x2d00 + 25 * 4, 0x100); + PRIMOUTREG(0x2d00 + 34 * 4, 0); /* tex w/h */ + PRIMOUTREG(0x2d00 + 42 * 4, 0xFFFF); + PRIMOUTREG(0x2d00 + 60 * 4, 0xFFFF); + /* Dma pading required due to hw bug */ - PRIMOUTREG( MGAREG_DMAPAD, 0xffffffff ); - PRIMOUTREG( MGAREG_DMAPAD, 0xffffffff ); - PRIMOUTREG( MGAREG_DMAPAD, 0xffffffff ); - PRIMOUTREG( MGAREG_WIADDR, (u32)(dev_priv->WarpIndex[pipe].phys_addr | - WIA_wmode_start | WIA_wagp_agp) ); + PRIMOUTREG(MGAREG_DMAPAD, 0xffffffff); + PRIMOUTREG(MGAREG_DMAPAD, 0xffffffff); + PRIMOUTREG(MGAREG_DMAPAD, 0xffffffff); + PRIMOUTREG(MGAREG_WIADDR, + (u32) (dev_priv->WarpIndex[pipe]. + phys_addr | WIA_wmode_start | WIA_wagp_agp)); PRIMADVANCE( dev_priv ); } -static void mgaEmitState( drm_mga_private_t *dev_priv ) +static void mgaEmitState(drm_mga_private_t * dev_priv) { - drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; unsigned int dirty = sarea_priv->dirty; DRM_DEBUG("%s\n", __FUNCTION__); - if (dev_priv->chipset == MGA_CARD_TYPE_G400) { + if (dev_priv->chipset == MGA_CARD_TYPE_G400) { int multitex = sarea_priv->WarpPipe & MGA_T2; if (sarea_priv->WarpPipe != dev_priv->WarpPipe) { - if ((dev_priv->WarpPipe & MGA_T2) && !multitex) { - mgaG400EmitTexFlush( dev_priv ); - } - mgaG400EmitPipe( dev_priv ); + mgaG400EmitPipe(dev_priv); dev_priv->WarpPipe = sarea_priv->WarpPipe; } if (dirty & MGA_UPLOAD_CTX) { - mgaEmitContext( dev_priv ); - sarea_priv->dirty &= ~MGA_UPLOAD_CTX; + mgaEmitContext(dev_priv); + sarea_priv->dirty &= ~MGA_UPLOAD_CTX; } if (dirty & MGA_UPLOAD_TEX0) { - mgaG400EmitTex0( dev_priv ); - sarea_priv->dirty &= ~MGA_UPLOAD_TEX0; + mgaG400EmitTex0(dev_priv); + sarea_priv->dirty &= ~MGA_UPLOAD_TEX0; } if ((dirty & MGA_UPLOAD_TEX1) && multitex) { - mgaG400EmitTex1( dev_priv ); - sarea_priv->dirty &= ~MGA_UPLOAD_TEX1; + mgaG400EmitTex1(dev_priv); + sarea_priv->dirty &= ~MGA_UPLOAD_TEX1; } } else { - if (sarea_priv->WarpPipe != dev_priv->WarpPipe) { - mgaG200EmitPipe( dev_priv ); + if (sarea_priv->WarpPipe != dev_priv->WarpPipe) { + mgaG200EmitPipe(dev_priv); dev_priv->WarpPipe = sarea_priv->WarpPipe; } if (dirty & MGA_UPLOAD_CTX) { - mgaEmitContext( dev_priv ); - sarea_priv->dirty &= ~MGA_UPLOAD_CTX; + mgaEmitContext(dev_priv); + sarea_priv->dirty &= ~MGA_UPLOAD_CTX; } if (dirty & MGA_UPLOAD_TEX0) { - mgaG200EmitTex( dev_priv ); - sarea_priv->dirty &= ~MGA_UPLOAD_TEX0; + mgaG200EmitTex(dev_priv); + sarea_priv->dirty &= ~MGA_UPLOAD_TEX0; } } } @@ -396,19 +390,19 @@ static void mgaEmitState( drm_mga_private_t *dev_priv ) /* Disallow all write destinations except the front and backbuffer. */ -static int mgaVerifyContext(drm_mga_private_t *dev_priv ) +static int mgaVerifyContext(drm_mga_private_t * dev_priv) { drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; unsigned int *regs = sarea_priv->ContextState; - DRM_DEBUG("%s\n", __FUNCTION__); + DRM_DEBUG("%s\n", __FUNCTION__); if (regs[MGA_CTXREG_DSTORG] != dev_priv->frontOffset && regs[MGA_CTXREG_DSTORG] != dev_priv->backOffset) { - DRM_DEBUG("BAD DSTORG: %x (front %x, back %x)\n\n", - regs[MGA_CTXREG_DSTORG], dev_priv->frontOffset, - dev_priv->backOffset); - regs[MGA_CTXREG_DSTORG] = 0; + DRM_DEBUG("BAD DSTORG: %x (front %x, back %x)\n\n", + regs[MGA_CTXREG_DSTORG], dev_priv->frontOffset, + dev_priv->backOffset); + regs[MGA_CTXREG_DSTORG] = 0; return -1; } @@ -417,210 +411,196 @@ static int mgaVerifyContext(drm_mga_private_t *dev_priv ) /* Disallow texture reads from PCI space. */ -static int mgaVerifyTex(drm_mga_private_t *dev_priv, - int unit) +static int mgaVerifyTex(drm_mga_private_t * dev_priv, int unit) { drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; - DRM_DEBUG("%s\n", __FUNCTION__); + DRM_DEBUG("%s\n", __FUNCTION__); if ((sarea_priv->TexState[unit][MGA_TEXREG_ORG] & 0x3) == 0x1) { - DRM_DEBUG("BAD TEXREG_ORG: %x, unit %d\n", - sarea_priv->TexState[unit][MGA_TEXREG_ORG], - unit); + DRM_DEBUG("BAD TEXREG_ORG: %x, unit %d\n", + sarea_priv->TexState[unit][MGA_TEXREG_ORG], + unit); sarea_priv->TexState[unit][MGA_TEXREG_ORG] = 0; return -1; - } + } return 0; } -static int mgaVerifyState( drm_mga_private_t *dev_priv ) +static int mgaVerifyState(drm_mga_private_t * dev_priv) { drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; unsigned int dirty = sarea_priv->dirty; int rv = 0; - DRM_DEBUG("%s\n", __FUNCTION__); + DRM_DEBUG("%s\n", __FUNCTION__); - if (sarea_priv->nbox > MGA_NR_SAREA_CLIPRECTS) - sarea_priv->nbox = MGA_NR_SAREA_CLIPRECTS; + if (sarea_priv->nbox > MGA_NR_SAREA_CLIPRECTS) + sarea_priv->nbox = MGA_NR_SAREA_CLIPRECTS; if (dirty & MGA_UPLOAD_CTX) - rv |= mgaVerifyContext( dev_priv ); + rv |= mgaVerifyContext(dev_priv); if (dirty & MGA_UPLOAD_TEX0) - rv |= mgaVerifyTex( dev_priv, 0 ); + rv |= mgaVerifyTex(dev_priv, 0); - if (dev_priv->chipset == MGA_CARD_TYPE_G400) - { + if (dev_priv->chipset == MGA_CARD_TYPE_G400) { if (dirty & MGA_UPLOAD_TEX1) - rv |= mgaVerifyTex( dev_priv, 1 ); - - if (dirty & MGA_UPLOAD_PIPE) - rv |= (sarea_priv->WarpPipe > MGA_MAX_G400_PIPES); - } - else - { - if (dirty & MGA_UPLOAD_PIPE) - rv |= (sarea_priv->WarpPipe > MGA_MAX_G200_PIPES); - } + rv |= mgaVerifyTex(dev_priv, 1); + + if (dirty & MGA_UPLOAD_PIPE) + rv |= (sarea_priv->WarpPipe > MGA_MAX_G400_PIPES); + } else { + if (dirty & MGA_UPLOAD_PIPE) + rv |= (sarea_priv->WarpPipe > MGA_MAX_G200_PIPES); + } return rv == 0; } -static int mgaVerifyIload( drm_mga_private_t *dev_priv, - unsigned long bus_address, - unsigned int dstOrg, int length ) +static int mgaVerifyIload(drm_mga_private_t * dev_priv, + unsigned long bus_address, + unsigned int dstOrg, int length) { - DRM_DEBUG("%s\n", __FUNCTION__); + DRM_DEBUG("%s\n", __FUNCTION__); - if(dstOrg < dev_priv->textureOffset || - dstOrg + length > - (dev_priv->textureOffset + dev_priv->textureSize)) { - return -EINVAL; + if (dstOrg < dev_priv->textureOffset || + dstOrg + length > + (dev_priv->textureOffset + dev_priv->textureSize)) { + return -EINVAL; } - if(length % 64) { - return -EINVAL; + if (length % 64) { + return -EINVAL; } - return 0; + return 0; } /* This copies a 64 byte aligned agp region to the frambuffer * with a standard blit, the ioctl needs to do checking */ -static void mga_dma_dispatch_tex_blit( drm_device_t *dev, - unsigned long bus_address, - int length, - unsigned int destOrg ) +static void mga_dma_dispatch_tex_blit(drm_device_t * dev, + unsigned long bus_address, + int length, unsigned int destOrg) { - drm_mga_private_t *dev_priv = dev->dev_private; - int use_agp = PDEA_pagpxfer_enable | 0x00000001; - u16 y2; - PRIMLOCALS; + drm_mga_private_t *dev_priv = dev->dev_private; + int use_agp = PDEA_pagpxfer_enable | 0x00000001; + u16 y2; + PRIMLOCALS; DRM_DEBUG("%s\n", __FUNCTION__); - - y2 = length / 64; - - PRIM_OVERFLOW( dev, dev_priv, 30 ); - PRIMGETPTR( dev_priv ); - - PRIMOUTREG( MGAREG_DSTORG, destOrg ); - PRIMOUTREG( MGAREG_MACCESS, 0x00000000 ); - DRM_DEBUG("srcorg : %lx\n", bus_address | use_agp); - PRIMOUTREG( MGAREG_SRCORG, (u32) bus_address | use_agp ); - PRIMOUTREG( MGAREG_AR5, 64 ); - - PRIMOUTREG( MGAREG_PITCH, 64 ); - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - PRIMOUTREG( MGAREG_DWGCTL, MGA_COPY_CMD ); - - PRIMOUTREG( MGAREG_AR0, 63 ); - PRIMOUTREG( MGAREG_AR3, 0 ); - PRIMOUTREG( MGAREG_FXBNDRY, (63 << 16) ); - PRIMOUTREG( MGAREG_YDSTLEN+MGAREG_MGA_EXEC, y2 ); - - PRIMOUTREG( MGAREG_SRCORG, 0 ); - PRIMOUTREG( MGAREG_PITCH, dev_priv->stride / dev_priv->cpp ); - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - PRIMADVANCE( dev_priv ); + + y2 = length / 64; + + PRIM_OVERFLOW(dev, dev_priv, 30); + PRIMGETPTR(dev_priv); + + PRIMOUTREG(MGAREG_DSTORG, destOrg); + PRIMOUTREG(MGAREG_MACCESS, 0x00000000); + DRM_DEBUG("srcorg : %lx\n", bus_address | use_agp); + PRIMOUTREG(MGAREG_SRCORG, (u32) bus_address | use_agp); + PRIMOUTREG(MGAREG_AR5, 64); + + PRIMOUTREG(MGAREG_PITCH, 64); + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_DWGCTL, MGA_COPY_CMD); + + PRIMOUTREG(MGAREG_AR0, 63); + PRIMOUTREG(MGAREG_AR3, 0); + PRIMOUTREG(MGAREG_FXBNDRY, (63 << 16)); + PRIMOUTREG(MGAREG_YDSTLEN + MGAREG_MGA_EXEC, y2); + + PRIMOUTREG(MGAREG_SRCORG, 0); + PRIMOUTREG(MGAREG_PITCH, dev_priv->stride / dev_priv->cpp); + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMADVANCE(dev_priv); } -static void mga_dma_dispatch_vertex(drm_device_t *dev, - drm_buf_t *buf) +static void mga_dma_dispatch_vertex(drm_device_t * dev, drm_buf_t * buf) { - drm_mga_private_t *dev_priv = dev->dev_private; + drm_mga_private_t *dev_priv = dev->dev_private; drm_mga_buf_priv_t *buf_priv = buf->dev_private; - drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; - unsigned long address = (unsigned long)buf->bus_address; - int length = buf->used; + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + unsigned long address = (unsigned long) buf->bus_address; + int length = buf->used; int use_agp = PDEA_pagpxfer_enable; int i = 0; - int primary_needed; - PRIMLOCALS; + int primary_needed; + PRIMLOCALS; DRM_DEBUG("%s\n", __FUNCTION__); DRM_DEBUG("dispatch vertex %d addr 0x%lx, " - "length 0x%x nbox %d dirty %x\n", - buf->idx, address, length, + "length 0x%x nbox %d dirty %x\n", + buf->idx, address, length, sarea_priv->nbox, sarea_priv->dirty); DRM_DEBUG("used : %d, total : %d\n", buf->used, buf->total); - if(sarea_priv->WarpPipe & MGA_T2) { - if ((buf->used/4) % 10) - DRM_DEBUG("Multitex Buf is not aligned properly!!!\n"); - } else { - if ((buf->used/4) % 8) - DRM_DEBUG("Buf is not aligned properly!!!\n"); - } if (buf->used) { /* WARNING: if you change any of the state functions verify * these numbers (Overestimating this doesn't hurt). */ buf_priv->dispatched = 1; - primary_needed = (30+15+15+30+25+ - 10 + - 15 * MGA_NR_SAREA_CLIPRECTS); + primary_needed = (50 + 15 + 15 + 30 + 25 + + 10 + 15 * MGA_NR_SAREA_CLIPRECTS); PRIM_OVERFLOW(dev, dev_priv, primary_needed); - mgaEmitState( dev_priv ); + mgaEmitState(dev_priv); do { if (i < sarea_priv->nbox) { DRM_DEBUG("idx %d Emit box %d/%d:" - "%d,%d - %d,%d\n", + "%d,%d - %d,%d\n", buf->idx, i, sarea_priv->nbox, - sarea_priv->boxes[i].x1, + sarea_priv->boxes[i].x1, sarea_priv->boxes[i].y1, - sarea_priv->boxes[i].x2, + sarea_priv->boxes[i].x2, sarea_priv->boxes[i].y2); - - mgaEmitClipRect( dev_priv, - &sarea_priv->boxes[i] ); + + mgaEmitClipRect(dev_priv, + &sarea_priv->boxes[i]); } - - PRIMGETPTR( dev_priv ); - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - PRIMOUTREG( MGAREG_SECADDRESS, - ((u32)address) | TT_VERTEX ); - PRIMOUTREG( MGAREG_SECEND, - (((u32)(address + length)) | use_agp) ); - PRIMADVANCE( dev_priv ); - } while (++i < sarea_priv->nbox); + + PRIMGETPTR(dev_priv); + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_SECADDRESS, + ((u32) address) | TT_VERTEX); + PRIMOUTREG(MGAREG_SECEND, + (((u32) (address + length)) | use_agp)); + PRIMADVANCE(dev_priv); + } while (++i < sarea_priv->nbox); } - if (buf_priv->discard) { - if (buf_priv->dispatched == 1) AGEBUF(dev_priv, buf_priv); + if (buf_priv->discard) { + if (buf_priv->dispatched == 1) + AGEBUF(dev_priv, buf_priv); buf_priv->dispatched = 0; - mga_freelist_put(dev, buf); + mga_freelist_put(dev, buf); } } -static void mga_dma_dispatch_indices(drm_device_t *dev, - drm_buf_t *buf, - unsigned int start, - unsigned int end) +static void mga_dma_dispatch_indices(drm_device_t * dev, + drm_buf_t * buf, + unsigned int start, unsigned int end) { - drm_mga_private_t *dev_priv = dev->dev_private; + drm_mga_private_t *dev_priv = dev->dev_private; drm_mga_buf_priv_t *buf_priv = buf->dev_private; - drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; - unsigned int address = (unsigned int)buf->bus_address; + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + unsigned int address = (unsigned int) buf->bus_address; int use_agp = PDEA_pagpxfer_enable; int i = 0; - int primary_needed; - PRIMLOCALS; + int primary_needed; + PRIMLOCALS; DRM_DEBUG("%s\n", __FUNCTION__); DRM_DEBUG("dispatch indices %d addr 0x%x, " - "start 0x%x end 0x%x nbox %d dirty %x\n", - buf->idx, address, start, end, + "start 0x%x end 0x%x nbox %d dirty %x\n", + buf->idx, address, start, end, sarea_priv->nbox, sarea_priv->dirty); if (start != end) { @@ -628,174 +608,182 @@ static void mga_dma_dispatch_indices(drm_device_t *dev, * these numbers (Overestimating this doesn't hurt). */ buf_priv->dispatched = 1; - primary_needed = (25+15+30+25+ - 10 + - 15 * MGA_NR_SAREA_CLIPRECTS); - PRIM_OVERFLOW( dev, dev_priv, primary_needed ); - mgaEmitState( dev_priv ); + primary_needed = (50 + 15 + 15 + 30 + 25 + + 10 + 15 * MGA_NR_SAREA_CLIPRECTS); + PRIM_OVERFLOW(dev, dev_priv, primary_needed); + mgaEmitState(dev_priv); do { if (i < sarea_priv->nbox) { DRM_DEBUG("idx %d Emit box %d/%d:" - "%d,%d - %d,%d\n", + "%d,%d - %d,%d\n", buf->idx, i, sarea_priv->nbox, - sarea_priv->boxes[i].x1, + sarea_priv->boxes[i].x1, sarea_priv->boxes[i].y1, - sarea_priv->boxes[i].x2, + sarea_priv->boxes[i].x2, sarea_priv->boxes[i].y2); - - mgaEmitClipRect( dev_priv, - &sarea_priv->boxes[i] ); + + mgaEmitClipRect(dev_priv, + &sarea_priv->boxes[i]); } - PRIMGETPTR( dev_priv ); - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - PRIMOUTREG( MGAREG_SETUPADDRESS, - ((address + start) | - SETADD_mode_vertlist) ); - PRIMOUTREG( MGAREG_SETUPEND, - ((address + end) | use_agp) ); - PRIMADVANCE( dev_priv ); - } while (++i < sarea_priv->nbox); + PRIMGETPTR(dev_priv); + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_SETUPADDRESS, + ((address + start) | + SETADD_mode_vertlist)); + PRIMOUTREG(MGAREG_SETUPEND, + ((address + end) | use_agp)); + PRIMADVANCE(dev_priv); + } while (++i < sarea_priv->nbox); } - if (buf_priv->discard) { - if (buf_priv->dispatched == 1) AGEBUF(dev_priv, buf_priv); + if (buf_priv->discard) { + if (buf_priv->dispatched == 1) + AGEBUF(dev_priv, buf_priv); buf_priv->dispatched = 0; - mga_freelist_put(dev, buf); + mga_freelist_put(dev, buf); } } -static void mga_dma_dispatch_clear( drm_device_t *dev, int flags, - unsigned int clear_color, - unsigned int clear_zval ) +static void mga_dma_dispatch_clear(drm_device_t * dev, int flags, + unsigned int clear_color, + unsigned int clear_zval) { - drm_mga_private_t *dev_priv = dev->dev_private; - drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_mga_private_t *dev_priv = dev->dev_private; + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; unsigned int *regs = sarea_priv->ContextState; int nbox = sarea_priv->nbox; drm_clip_rect_t *pbox = sarea_priv->boxes; unsigned int cmd; int i; - int primary_needed; - PRIMLOCALS; + int primary_needed; + PRIMLOCALS; DRM_DEBUG("%s\n", __FUNCTION__); - if ( dev_priv->sgram ) + if (dev_priv->sgram) cmd = MGA_CLEAR_CMD | DC_atype_blk; else cmd = MGA_CLEAR_CMD | DC_atype_rstr; - - primary_needed = nbox * 70; - if (primary_needed == 0) primary_needed = 70; - PRIM_OVERFLOW( dev, dev_priv, primary_needed ); - PRIMGETPTR( dev_priv ); - - for (i = 0 ; i < nbox ; i++) { + + primary_needed = nbox * 70; + if (primary_needed == 0) + primary_needed = 70; + PRIM_OVERFLOW(dev, dev_priv, primary_needed); + PRIMGETPTR(dev_priv); + + for (i = 0; i < nbox; i++) { unsigned int height = pbox[i].y2 - pbox[i].y1; - DRM_DEBUG("dispatch clear %d,%d-%d,%d flags %x!\n", - pbox[i].x1, pbox[i].y1, pbox[i].x2, + DRM_DEBUG("dispatch clear %d,%d-%d,%d flags %x!\n", + pbox[i].x1, pbox[i].y1, pbox[i].x2, pbox[i].y2, flags); - if ( flags & MGA_FRONT ) { - DRM_DEBUG("clear front\n"); - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - PRIMOUTREG( MGAREG_YDSTLEN, (pbox[i].y1<<16)|height); - PRIMOUTREG( MGAREG_FXBNDRY, (pbox[i].x2<<16)|pbox[i].x1); - - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - PRIMOUTREG( MGAREG_FCOL, clear_color ); - PRIMOUTREG( MGAREG_DSTORG, dev_priv->frontOffset ); - PRIMOUTREG( MGAREG_DWGCTL+MGAREG_MGA_EXEC, cmd ); + if (flags & MGA_FRONT) { + DRM_DEBUG("clear front\n"); + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_YDSTLEN, + (pbox[i].y1 << 16) | height); + PRIMOUTREG(MGAREG_FXBNDRY, + (pbox[i].x2 << 16) | pbox[i].x1); + + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_FCOL, clear_color); + PRIMOUTREG(MGAREG_DSTORG, dev_priv->frontOffset); + PRIMOUTREG(MGAREG_DWGCTL + MGAREG_MGA_EXEC, cmd); } - if ( flags & MGA_BACK ) { + if (flags & MGA_BACK) { DRM_DEBUG("clear back\n"); - PRIMOUTREG( MGAREG_DMAPAD, 0); - PRIMOUTREG( MGAREG_DMAPAD, 0); - PRIMOUTREG( MGAREG_YDSTLEN, (pbox[i].y1<<16)|height ); - PRIMOUTREG( MGAREG_FXBNDRY, (pbox[i].x2<<16)|pbox[i].x1 ); - - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - PRIMOUTREG( MGAREG_FCOL, clear_color ); - PRIMOUTREG( MGAREG_DSTORG, dev_priv->backOffset ); - PRIMOUTREG( MGAREG_DWGCTL+MGAREG_MGA_EXEC, cmd ); + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_YDSTLEN, + (pbox[i].y1 << 16) | height); + PRIMOUTREG(MGAREG_FXBNDRY, + (pbox[i].x2 << 16) | pbox[i].x1); + + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_FCOL, clear_color); + PRIMOUTREG(MGAREG_DSTORG, dev_priv->backOffset); + PRIMOUTREG(MGAREG_DWGCTL + MGAREG_MGA_EXEC, cmd); } - if ( flags & MGA_DEPTH ) { + if (flags & MGA_DEPTH) { DRM_DEBUG("clear depth\n"); - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - PRIMOUTREG( MGAREG_YDSTLEN, (pbox[i].y1<<16)|height ); - PRIMOUTREG( MGAREG_FXBNDRY, (pbox[i].x2<<16)|pbox[i].x1 ); - - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - PRIMOUTREG( MGAREG_FCOL, clear_zval ); - PRIMOUTREG( MGAREG_DSTORG, dev_priv->depthOffset ); - PRIMOUTREG( MGAREG_DWGCTL+MGAREG_MGA_EXEC, cmd ); + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_YDSTLEN, + (pbox[i].y1 << 16) | height); + PRIMOUTREG(MGAREG_FXBNDRY, + (pbox[i].x2 << 16) | pbox[i].x1); + + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_FCOL, clear_zval); + PRIMOUTREG(MGAREG_DSTORG, dev_priv->depthOffset); + PRIMOUTREG(MGAREG_DWGCTL + MGAREG_MGA_EXEC, cmd); } } /* Force reset of DWGCTL */ - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - PRIMOUTREG( MGAREG_DWGCTL, regs[MGA_CTXREG_DWGCTL] ); - PRIMADVANCE( dev_priv ); + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_DWGCTL, regs[MGA_CTXREG_DWGCTL]); + PRIMADVANCE(dev_priv); } -static void mga_dma_dispatch_swap( drm_device_t *dev ) +static void mga_dma_dispatch_swap(drm_device_t * dev) { - drm_mga_private_t *dev_priv = dev->dev_private; - drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_mga_private_t *dev_priv = dev->dev_private; + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; unsigned int *regs = sarea_priv->ContextState; int nbox = sarea_priv->nbox; drm_clip_rect_t *pbox = sarea_priv->boxes; int i; - int primary_needed; - PRIMLOCALS; + int primary_needed; + PRIMLOCALS; DRM_DEBUG("%s\n", __FUNCTION__); - primary_needed = nbox * 5; - primary_needed += 60; + primary_needed = nbox * 5; + primary_needed += 60; PRIM_OVERFLOW(dev, dev_priv, primary_needed); - PRIMGETPTR( dev_priv ); - - PRIMOUTREG( MGAREG_DSTORG, dev_priv->frontOffset ); - PRIMOUTREG( MGAREG_MACCESS, dev_priv->mAccess ); - PRIMOUTREG( MGAREG_SRCORG, dev_priv->backOffset ); - PRIMOUTREG( MGAREG_AR5, dev_priv->stride/2 ); - - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - PRIMOUTREG( MGAREG_DWGCTL, MGA_COPY_CMD ); - - for (i = 0 ; i < nbox; i++) { + PRIMGETPTR(dev_priv); + + PRIMOUTREG(MGAREG_DSTORG, dev_priv->frontOffset); + PRIMOUTREG(MGAREG_MACCESS, dev_priv->mAccess); + PRIMOUTREG(MGAREG_SRCORG, dev_priv->backOffset); + PRIMOUTREG(MGAREG_AR5, dev_priv->stride / 2); + + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_DWGCTL, MGA_COPY_CMD); + + for (i = 0; i < nbox; i++) { unsigned int h = pbox[i].y2 - pbox[i].y1; - unsigned int start = pbox[i].y1 * dev_priv->stride/2; - - DRM_DEBUG("dispatch swap %d,%d-%d,%d!\n", - pbox[i].x1, pbox[i].y1, - pbox[i].x2, pbox[i].y2); - - PRIMOUTREG( MGAREG_AR0, start + pbox[i].x2 - 1 ); - PRIMOUTREG( MGAREG_AR3, start + pbox[i].x1 ); - PRIMOUTREG( MGAREG_FXBNDRY, pbox[i].x1|((pbox[i].x2 - 1)<<16) ); - PRIMOUTREG( MGAREG_YDSTLEN+MGAREG_MGA_EXEC, (pbox[i].y1<<16)|h ); + unsigned int start = pbox[i].y1 * dev_priv->stride / 2; + + DRM_DEBUG("dispatch swap %d,%d-%d,%d!\n", + pbox[i].x1, pbox[i].y1, pbox[i].x2, pbox[i].y2); + + PRIMOUTREG(MGAREG_AR0, start + pbox[i].x2 - 1); + PRIMOUTREG(MGAREG_AR3, start + pbox[i].x1); + PRIMOUTREG(MGAREG_FXBNDRY, + pbox[i].x1 | ((pbox[i].x2 - 1) << 16)); + PRIMOUTREG(MGAREG_YDSTLEN + MGAREG_MGA_EXEC, + (pbox[i].y1 << 16) | h); } - /* Force reset of DWGCTL */ - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - PRIMOUTREG( MGAREG_DMAPAD, 0 ); - PRIMOUTREG( MGAREG_SRCORG, 0 ); - PRIMOUTREG( MGAREG_DWGCTL, regs[MGA_CTXREG_DWGCTL] ); + /* Force reset of DWGCTL */ + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_DMAPAD, 0); + PRIMOUTREG(MGAREG_SRCORG, 0); + PRIMOUTREG(MGAREG_DWGCTL, regs[MGA_CTXREG_DWGCTL]); - PRIMADVANCE( dev_priv ); + PRIMADVANCE(dev_priv); } int mga_clear_bufs(struct inode *inode, struct file *filp, @@ -803,32 +791,32 @@ int mga_clear_bufs(struct inode *inode, struct file *filp, { drm_file_t *priv = filp->private_data; drm_device_t *dev = priv->dev; - drm_mga_private_t *dev_priv = (drm_mga_private_t *)dev->dev_private; - drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_mga_private_t *dev_priv = + (drm_mga_private_t *) dev->dev_private; + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; drm_mga_clear_t clear; - copy_from_user_ret(&clear, (drm_mga_clear_t *)arg, sizeof(clear), + copy_from_user_ret(&clear, (drm_mga_clear_t *) arg, sizeof(clear), -EFAULT); DRM_DEBUG("%s\n", __FUNCTION__); - if(!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) { + if (!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) { DRM_ERROR("mga_clear_bufs called without lock held\n"); return -EINVAL; } - - if (sarea_priv->nbox > MGA_NR_SAREA_CLIPRECTS) - sarea_priv->nbox = MGA_NR_SAREA_CLIPRECTS; + + if (sarea_priv->nbox > MGA_NR_SAREA_CLIPRECTS) + sarea_priv->nbox = MGA_NR_SAREA_CLIPRECTS; /* Make sure we restore the 3D state next time. */ dev_priv->sarea_priv->dirty |= MGA_UPLOAD_CTX; - mga_dma_dispatch_clear( dev, clear.flags, - clear.clear_color, - clear.clear_depth ); - PRIMUPDATE(dev_priv); + mga_dma_dispatch_clear(dev, clear.flags, + clear.clear_color, clear.clear_depth); + PRIMUPDATE(dev_priv); mga_flush_write_combine(); mga_dma_schedule(dev, 1); - return 0; + return 0; } int mga_swap_bufs(struct inode *inode, struct file *filp, @@ -836,76 +824,77 @@ int mga_swap_bufs(struct inode *inode, struct file *filp, { drm_file_t *priv = filp->private_data; drm_device_t *dev = priv->dev; - drm_mga_private_t *dev_priv = (drm_mga_private_t *)dev->dev_private; - drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_mga_private_t *dev_priv = + (drm_mga_private_t *) dev->dev_private; + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; DRM_DEBUG("%s\n", __FUNCTION__); - - if(!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) { + + if (!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) { DRM_ERROR("mga_swap_bufs called without lock held\n"); return -EINVAL; } - if (sarea_priv->nbox > MGA_NR_SAREA_CLIPRECTS) - sarea_priv->nbox = MGA_NR_SAREA_CLIPRECTS; + if (sarea_priv->nbox > MGA_NR_SAREA_CLIPRECTS) + sarea_priv->nbox = MGA_NR_SAREA_CLIPRECTS; /* Make sure we restore the 3D state next time. */ dev_priv->sarea_priv->dirty |= MGA_UPLOAD_CTX; - mga_dma_dispatch_swap( dev ); - PRIMUPDATE(dev_priv); - set_bit(MGA_BUF_SWAP_PENDING, &dev_priv->current_prim->buffer_status); + mga_dma_dispatch_swap(dev); + PRIMUPDATE(dev_priv); + set_bit(MGA_BUF_SWAP_PENDING, + &dev_priv->current_prim->buffer_status); mga_flush_write_combine(); mga_dma_schedule(dev, 1); - return 0; + return 0; } int mga_iload(struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg) + unsigned int cmd, unsigned long arg) { - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_device_dma_t *dma = dev->dma; - drm_mga_private_t *dev_priv = (drm_mga_private_t *)dev->dev_private; - drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; - drm_buf_t *buf; - drm_mga_buf_priv_t *buf_priv; - drm_mga_iload_t iload; + drm_file_t *priv = filp->private_data; + drm_device_t *dev = priv->dev; + drm_device_dma_t *dma = dev->dma; + drm_mga_private_t *dev_priv = + (drm_mga_private_t *) dev->dev_private; + drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv; + drm_buf_t *buf; + drm_mga_buf_priv_t *buf_priv; + drm_mga_iload_t iload; unsigned long bus_address; DRM_DEBUG("%s\n", __FUNCTION__); - - DRM_DEBUG("Starting Iload\n"); - copy_from_user_ret(&iload, (drm_mga_iload_t *)arg, sizeof(iload), - -EFAULT); - if(!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) { + DRM_DEBUG("Starting Iload\n"); + copy_from_user_ret(&iload, (drm_mga_iload_t *) arg, sizeof(iload), + -EFAULT); + + if (!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) { DRM_ERROR("mga_iload called without lock held\n"); return -EINVAL; } - buf = dma->buflist[ iload.idx ]; + buf = dma->buflist[iload.idx]; buf_priv = buf->dev_private; - bus_address = buf->bus_address; - DRM_DEBUG("bus_address %lx, length %d, destorg : %x\n", - bus_address, iload.length, iload.destOrg); - - if(mgaVerifyIload(dev_priv, - bus_address, - iload.destOrg, - iload.length)) { - mga_freelist_put(dev, buf); - return -EINVAL; + bus_address = buf->bus_address; + DRM_DEBUG("bus_address %lx, length %d, destorg : %x\n", + bus_address, iload.length, iload.destOrg); + + if (mgaVerifyIload(dev_priv, + bus_address, iload.destOrg, iload.length)) { + mga_freelist_put(dev, buf); + return -EINVAL; } - - sarea_priv->dirty |= MGA_UPLOAD_CTX; - mga_dma_dispatch_tex_blit(dev, bus_address, iload.length, + sarea_priv->dirty |= MGA_UPLOAD_CTX; + + mga_dma_dispatch_tex_blit(dev, bus_address, iload.length, iload.destOrg); AGEBUF(dev_priv, buf_priv); buf_priv->discard = 1; - mga_freelist_put(dev, buf); + mga_freelist_put(dev, buf); mga_flush_write_combine(); mga_dma_schedule(dev, 1); - return 0; + return 0; } int mga_vertex(struct inode *inode, struct file *filp, @@ -913,45 +902,47 @@ int mga_vertex(struct inode *inode, struct file *filp, { drm_file_t *priv = filp->private_data; drm_device_t *dev = priv->dev; - drm_mga_private_t *dev_priv = (drm_mga_private_t *)dev->dev_private; - drm_device_dma_t *dma = dev->dma; + drm_mga_private_t *dev_priv = + (drm_mga_private_t *) dev->dev_private; + drm_device_dma_t *dma = dev->dma; drm_buf_t *buf; - drm_mga_buf_priv_t *buf_priv; + drm_mga_buf_priv_t *buf_priv; drm_mga_vertex_t vertex; DRM_DEBUG("%s\n", __FUNCTION__); - copy_from_user_ret(&vertex, (drm_mga_vertex_t *)arg, sizeof(vertex), - -EFAULT); - - if(!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) { + copy_from_user_ret(&vertex, (drm_mga_vertex_t *) arg, + sizeof(vertex), -EFAULT); + + if (!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) { DRM_ERROR("mga_vertex called without lock held\n"); return -EINVAL; } DRM_DEBUG("mga_vertex\n"); - buf = dma->buflist[ vertex.idx ]; - buf_priv = buf->dev_private; + buf = dma->buflist[vertex.idx]; + buf_priv = buf->dev_private; buf->used = vertex.used; buf_priv->discard = vertex.discard; - + if (!mgaVerifyState(dev_priv)) { - if (vertex.discard) { - if(buf_priv->dispatched == 1) AGEBUF(dev_priv, buf_priv); - buf_priv->dispatched = 0; - mga_freelist_put(dev, buf); - } - DRM_DEBUG("bad state\n"); - return -EINVAL; + if (vertex.discard) { + if (buf_priv->dispatched == 1) + AGEBUF(dev_priv, buf_priv); + buf_priv->dispatched = 0; + mga_freelist_put(dev, buf); + } + DRM_DEBUG("bad state\n"); + return -EINVAL; } mga_dma_dispatch_vertex(dev, buf); - PRIMUPDATE(dev_priv); + PRIMUPDATE(dev_priv); mga_flush_write_combine(); mga_dma_schedule(dev, 1); - return 0; + return 0; } @@ -960,48 +951,50 @@ int mga_indices(struct inode *inode, struct file *filp, { drm_file_t *priv = filp->private_data; drm_device_t *dev = priv->dev; - drm_mga_private_t *dev_priv = (drm_mga_private_t *)dev->dev_private; - drm_device_dma_t *dma = dev->dma; + drm_mga_private_t *dev_priv = + (drm_mga_private_t *) dev->dev_private; + drm_device_dma_t *dma = dev->dma; drm_buf_t *buf; - drm_mga_buf_priv_t *buf_priv; + drm_mga_buf_priv_t *buf_priv; drm_mga_indices_t indices; DRM_DEBUG("%s\n", __FUNCTION__); - copy_from_user_ret(&indices, (drm_mga_indices_t *)arg, sizeof(indices), - -EFAULT); - - if(!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) { + copy_from_user_ret(&indices, (drm_mga_indices_t *) arg, + sizeof(indices), -EFAULT); + + if (!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) { DRM_ERROR("mga_indices called without lock held\n"); return -EINVAL; } DRM_DEBUG("mga_indices\n"); - buf = dma->buflist[ indices.idx ]; - buf_priv = buf->dev_private; + buf = dma->buflist[indices.idx]; + buf_priv = buf->dev_private; buf_priv->discard = indices.discard; - + if (!mgaVerifyState(dev_priv)) { - if (indices.discard) { - if(buf_priv->dispatched == 1) AGEBUF(dev_priv, buf_priv); - buf_priv->dispatched = 0; - mga_freelist_put(dev, buf); - } - return -EINVAL; + if (indices.discard) { + if (buf_priv->dispatched == 1) + AGEBUF(dev_priv, buf_priv); + buf_priv->dispatched = 0; + mga_freelist_put(dev, buf); + } + return -EINVAL; } mga_dma_dispatch_indices(dev, buf, indices.start, indices.end); - PRIMUPDATE(dev_priv); + PRIMUPDATE(dev_priv); mga_flush_write_combine(); mga_dma_schedule(dev, 1); - return 0; + return 0; } -static int mga_dma_get_buffers(drm_device_t *dev, drm_dma_t *d) +static int mga_dma_get_buffers(drm_device_t * dev, drm_dma_t * d) { int i; drm_buf_t *buf; @@ -1009,16 +1002,13 @@ static int mga_dma_get_buffers(drm_device_t *dev, drm_dma_t *d) for (i = d->granted_count; i < d->request_count; i++) { buf = mga_freelist_get(dev); - if (!buf) break; + if (!buf) + break; buf->pid = current->pid; copy_to_user_ret(&d->request_indices[i], - &buf->idx, - sizeof(buf->idx), - -EFAULT); + &buf->idx, sizeof(buf->idx), -EFAULT); copy_to_user_ret(&d->request_sizes[i], - &buf->total, - sizeof(buf->total), - -EFAULT); + &buf->total, sizeof(buf->total), -EFAULT); ++d->granted_count; } return 0; @@ -1027,18 +1017,18 @@ static int mga_dma_get_buffers(drm_device_t *dev, drm_dma_t *d) int mga_dma(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg) { - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - drm_device_dma_t *dma = dev->dma; - int retcode = 0; - drm_dma_t d; + drm_file_t *priv = filp->private_data; + drm_device_t *dev = priv->dev; + drm_device_dma_t *dma = dev->dma; + int retcode = 0; + drm_dma_t d; DRM_DEBUG("%s\n", __FUNCTION__); - copy_from_user_ret(&d, (drm_dma_t *)arg, sizeof(d), -EFAULT); + copy_from_user_ret(&d, (drm_dma_t *) arg, sizeof(d), -EFAULT); DRM_DEBUG("%d %d: %d send, %d req\n", current->pid, d.context, d.send_count, d.request_count); - if(!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) { + if (!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) { DRM_ERROR("mga_dma called without lock held\n"); return -EINVAL; } @@ -1046,19 +1036,21 @@ int mga_dma(struct inode *inode, struct file *filp, unsigned int cmd, /* Please don't send us buffers. */ if (d.send_count != 0) { - DRM_ERROR("Process %d trying to send %d buffers via drmDMA\n", - current->pid, d.send_count); + DRM_ERROR + ("Process %d trying to send %d buffers via drmDMA\n", + current->pid, d.send_count); return -EINVAL; } - + /* We'll send you buffers. */ if (d.request_count < 0 || d.request_count > dma->buf_count) { - DRM_ERROR("Process %d trying to get %d buffers (of %d max)\n", - current->pid, d.request_count, dma->buf_count); + DRM_ERROR + ("Process %d trying to get %d buffers (of %d max)\n", + current->pid, d.request_count, dma->buf_count); return -EINVAL; } - + d.granted_count = 0; if (d.request_count) { @@ -1067,6 +1059,6 @@ int mga_dma(struct inode *inode, struct file *filp, unsigned int cmd, DRM_DEBUG("%d returning, granted = %d\n", current->pid, d.granted_count); - copy_to_user_ret((drm_dma_t *)arg, &d, sizeof(d), -EFAULT); + copy_to_user_ret((drm_dma_t *) arg, &d, sizeof(d), -EFAULT); return retcode; } diff --git a/linux/proc.c b/linux/proc.c index 392abceb9..ba6dee00d 100644 --- a/linux/proc.c +++ b/linux/proc.c @@ -1,7 +1,8 @@ /* proc.c -- /proc support for DRM -*- linux-c -*- * Created: Mon Jan 11 09:48:47 1999 by faith@precisioninsight.com * - * Copyright 1999, 2000 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -22,9 +23,9 @@ * 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. - * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/proc.c,v 1.6 2000/02/23 04:47:30 martin Exp $ * + * Authors: + * Rickard E. (Rik) Faith <faith@valinux.com> */ #define __NO_VERSION__ diff --git a/linux/r128_drv.c b/linux/r128_drv.c index 45ade1def..53ac8ce34 100644 --- a/linux/r128_drv.c +++ b/linux/r128_drv.c @@ -38,10 +38,10 @@ EXPORT_SYMBOL(r128_cleanup); #define R128_NAME "r128" #define R128_DESC "r128" -#define R128_DATE "20000422" -#define R128_MAJOR 0 +#define R128_DATE "20000607" +#define R128_MAJOR 1 #define R128_MINOR 0 -#define R128_PATCHLEVEL 5 +#define R128_PATCHLEVEL 0 static drm_device_t r128_device; drm_ctx_t r128_res_ctx; diff --git a/linux/tdfx_context.c b/linux/tdfx_context.c index 74b107bd2..c8d6e50ea 100644 --- a/linux/tdfx_context.c +++ b/linux/tdfx_context.c @@ -1,8 +1,8 @@ /* tdfx_context.c -- IOCTLs for tdfx contexts -*- linux-c -*- * Created: Thu Oct 7 10:50:22 1999 by faith@precisioninsight.com - * Revised: Sat Oct 9 23:39:56 1999 by faith@precisioninsight.com * * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -24,8 +24,10 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/tdfx_context.c,v 1.2 2000/02/23 04:47:30 martin Exp $ - * + * Authors: + * Rickard E. (Rik) Faith <faith@valinux.com> + * Daryll Strauss <daryll@valinux.com> + * */ #include <linux/sched.h> diff --git a/linux/tdfx_drv.c b/linux/tdfx_drv.c index fb7a997b4..d8fef9538 100644 --- a/linux/tdfx_drv.c +++ b/linux/tdfx_drv.c @@ -1,8 +1,8 @@ /* tdfx.c -- tdfx driver -*- linux-c -*- * Created: Thu Oct 7 10:38:32 1999 by faith@precisioninsight.com - * Revised: Tue Oct 12 08:51:35 1999 by faith@precisioninsight.com * * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -24,7 +24,9 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/tdfx_drv.c,v 1.3 2000/02/23 04:47:31 martin Exp $ + * Authors: + * Rickard E. (Rik) Faith <faith@valinux.com> + * Daryll Strauss <daryll@valinux.com> * */ @@ -37,9 +39,9 @@ EXPORT_SYMBOL(tdfx_cleanup); #define TDFX_NAME "tdfx" #define TDFX_DESC "tdfx" #define TDFX_DATE "19991009" -#define TDFX_MAJOR 0 +#define TDFX_MAJOR 1 #define TDFX_MINOR 0 -#define TDFX_PATCHLEVEL 1 +#define TDFX_PATCHLEVEL 0 static drm_device_t tdfx_device; drm_ctx_t tdfx_res_ctx; diff --git a/linux/tdfx_drv.h b/linux/tdfx_drv.h index 3866010a8..6b1c208ef 100644 --- a/linux/tdfx_drv.h +++ b/linux/tdfx_drv.h @@ -1,8 +1,8 @@ /* tdfx_drv.h -- Private header for tdfx driver -*- linux-c -*- * Created: Thu Oct 7 10:40:04 1999 by faith@precisioninsight.com - * Revised: Sat Oct 9 23:38:19 1999 by faith@precisioninsight.com * * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -24,7 +24,6 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/tdfx_drv.h,v 1.2 2000/02/23 04:47:31 martin Exp $ * */ diff --git a/linux/vm.c b/linux/vm.c index 9c2cea56a..0b2b00e0a 100644 --- a/linux/vm.c +++ b/linux/vm.c @@ -1,7 +1,8 @@ /* vm.c -- Memory mapping for DRM -*- linux-c -*- * Created: Mon Jan 4 08:58:31 1999 by faith@precisioninsight.com * - * Copyright 1999, 2000 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -23,7 +24,8 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/vm.c,v 1.5 2000/02/23 04:47:31 martin Exp $ + * Authors: + * Rickard E. (Rik) Faith <faith@valinux.com> * */ diff --git a/shared-core/drm.h b/shared-core/drm.h index c63d0f637..c8c5581da 100644 --- a/shared-core/drm.h +++ b/shared-core/drm.h @@ -1,7 +1,8 @@ /* drm.h -- Header for Direct Rendering Manager -*- linux-c -*- * Created: Mon Jan 4 10:05:05 1999 by faith@precisioninsight.com * - * Copyright 1999, 2000 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -22,8 +23,9 @@ * 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. - * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/drm.h,v 1.5 2000/02/23 04:47:26 martin Exp $ + * + * Authors: + * Rickard E. (Rik) Faith <faith@valinux.com> * * Acknowledgements: * Dec 1999, Richard Henderson <rth@twiddle.net>, move to generic cmpxchg. diff --git a/shared/drm.h b/shared/drm.h index c63d0f637..c8c5581da 100644 --- a/shared/drm.h +++ b/shared/drm.h @@ -1,7 +1,8 @@ /* drm.h -- Header for Direct Rendering Manager -*- linux-c -*- * Created: Mon Jan 4 10:05:05 1999 by faith@precisioninsight.com * - * Copyright 1999, 2000 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -22,8 +23,9 @@ * 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. - * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/drm.h,v 1.5 2000/02/23 04:47:26 martin Exp $ + * + * Authors: + * Rickard E. (Rik) Faith <faith@valinux.com> * * Acknowledgements: * Dec 1999, Richard Henderson <rth@twiddle.net>, move to generic cmpxchg. diff --git a/tests/drmstat.c b/tests/drmstat.c index a96a38b26..8c691c49b 100644 --- a/tests/drmstat.c +++ b/tests/drmstat.c @@ -1,8 +1,8 @@ /* drmstat.c -- DRM device status and testing program * Created: Tue Jan 5 08:19:24 1999 by faith@precisioninsight.com - * Revised: Sun Feb 13 23:35:00 2000 by kevin@precisioninsight.com * * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -24,7 +24,7 @@ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * - * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/drmstat.c,v 1.6 2000/02/23 04:47:27 martin Exp $ + * Authors: Rickard E. (Rik) Faith <faith@valinux.com> * */ |