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freebsd-nq/sys/dev/drm/drm_os_freebsd.h

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Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
2002-04-27 20:47:57 +00:00
/*
* $FreeBSD$
*/
#include <sys/param.h>
#include <sys/queue.h>
#include <sys/malloc.h>
#include <sys/kernel.h>
#include <sys/module.h>
#include <sys/systm.h>
#include <sys/conf.h>
#include <sys/stat.h>
#include <sys/proc.h>
#include <sys/lock.h>
#include <sys/fcntl.h>
#include <sys/uio.h>
#include <sys/filio.h>
#include <sys/sysctl.h>
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
2003-03-09 02:08:30 +00:00
#include <sys/bus.h>
#include <sys/signalvar.h>
#include <sys/poll.h>
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
2002-04-27 20:47:57 +00:00
#include <vm/vm.h>
#include <vm/pmap.h>
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
2003-03-09 02:08:30 +00:00
#include <vm/vm_extern.h>
#include <vm/vm_map.h>
#include <vm/vm_param.h>
#include <machine/param.h>
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
2002-04-27 20:47:57 +00:00
#include <machine/pmap.h>
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
2003-03-09 02:08:30 +00:00
#include <machine/bus.h>
#include <machine/resource.h>
#include <sys/mman.h>
#include <sys/rman.h>
#include <sys/memrange.h>
#include <pci/pcivar.h>
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
2002-04-27 20:47:57 +00:00
#if __FreeBSD_version >= 500000
#include <sys/selinfo.h>
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
2003-03-09 02:08:30 +00:00
#else
#include <sys/select.h>
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
2002-04-27 20:47:57 +00:00
#endif
#include <sys/bus.h>
#if __FreeBSD_version >= 400005
#include <sys/taskqueue.h>
#endif
#if __FreeBSD_version >= 500000
#include <sys/mutex.h>
#endif
#if __FreeBSD_version >= 400006
#define __REALLY_HAVE_AGP __HAVE_AGP
#endif
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
2003-03-09 02:08:30 +00:00
#define __REALLY_HAVE_MTRR (__HAVE_MTRR)
#define __REALLY_HAVE_SG (__HAVE_SG)
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
2002-04-27 20:47:57 +00:00
#if __REALLY_HAVE_AGP
#include <pci/agpvar.h>
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
2003-03-09 02:08:30 +00:00
#include <sys/agpio.h>
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
2002-04-27 20:47:57 +00:00
#endif
#include <opt_drm.h>
#if DRM_DEBUG
#undef DRM_DEBUG_CODE
#define DRM_DEBUG_CODE 2
#endif
#undef DRM_DEBUG
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
2003-03-09 02:08:30 +00:00
#if DRM_LINUX
#include <sys/file.h>
#include <sys/proc.h>
#include <machine/../linux/linux.h>
#include <machine/../linux/linux_proto.h>
#endif
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
2002-04-27 20:47:57 +00:00
#define DRM_TIME_SLICE (hz/20) /* Time slice for GLXContexts */
#define DRM_DEV_MODE (S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP)
#define DRM_DEV_UID 0
#define DRM_DEV_GID 0
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
2003-03-09 02:08:30 +00:00
#define CDEV_MAJOR 145
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
2002-04-27 20:47:57 +00:00
#if __FreeBSD_version >= 500000
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
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#define DRM_CURPROC curthread
#define DRM_STRUCTPROC struct thread
#define DRM_SPINTYPE struct mtx
#define DRM_SPININIT(l,name) mtx_init(&l, name, NULL, MTX_DEF)
#define DRM_SPINUNINIT(l) mtx_destroy(&l)
#define DRM_SPINLOCK(l) mtx_lock(l)
#define DRM_SPINUNLOCK(u) mtx_unlock(u);
#define DRM_CURRENTPID curthread->td_proc->p_pid
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
2002-04-27 20:47:57 +00:00
#else
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
2003-03-09 02:08:30 +00:00
#define DRM_CURPROC curproc
#define DRM_STRUCTPROC struct proc
#define DRM_SPINTYPE struct simplelock
#define DRM_SPININIT(l,name) simple_lock_init(&l)
#define DRM_SPINUNINIT(l)
#define DRM_SPINLOCK(l) simple_lock(l)
#define DRM_SPINUNLOCK(u) simple_unlock(u);
#define DRM_CURRENTPID curproc->p_pid
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
2002-04-27 20:47:57 +00:00
#endif
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
2003-03-09 02:08:30 +00:00
#define DRM_IOCTL_ARGS dev_t kdev, u_long cmd, caddr_t data, int flags, DRM_STRUCTPROC *p
#define DRM_LOCK lockmgr(&dev->dev_lock, LK_EXCLUSIVE, 0, DRM_CURPROC)
#define DRM_UNLOCK lockmgr(&dev->dev_lock, LK_RELEASE, 0, DRM_CURPROC)
#define DRM_SUSER(p) suser(p)
#define DRM_TASKQUEUE_ARGS void *arg, int pending
#define DRM_IRQ_ARGS void *arg
#define DRM_DEVICE drm_device_t *dev = kdev->si_drv1
#define DRM_MALLOC(size) malloc( size, DRM(M_DRM), M_NOWAIT )
#define DRM_FREE(pt,size) free( pt, DRM(M_DRM) )
#define DRM_VTOPHYS(addr) vtophys(addr)
/* Read/write from bus space, with byteswapping to le if necessary */
#define DRM_READ8(map, offset) *(volatile u_int8_t *) (((unsigned long)(map)->handle) + (offset))
#define DRM_READ32(map, offset) *(volatile u_int32_t *)(((unsigned long)(map)->handle) + (offset))
#define DRM_WRITE8(map, offset, val) *(volatile u_int8_t *) (((unsigned long)(map)->handle) + (offset)) = val
#define DRM_WRITE32(map, offset, val) *(volatile u_int32_t *)(((unsigned long)(map)->handle) + (offset)) = val
/*
#define DRM_READ8(map, offset) bus_space_read_1( (map)->iot, (map)->ioh, (offset) )
#define DRM_READ32(map, offset) bus_space_read_4( (map)->iot, (map)->ioh, (offset) )
#define DRM_WRITE8(map, offset, val) bus_space_write_1( (map)->iot, (map)->ioh, (offset), (val) )
#define DRM_WRITE32(map, offset, val) bus_space_write_4( (map)->iot, (map)->ioh, (offset), (val) )
*/
#define DRM_AGP_FIND_DEVICE() agp_find_device()
#define DRM_ERR(v) v
#define DRM_PRIV \
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
2002-04-27 20:47:57 +00:00
drm_file_t *priv = (drm_file_t *) DRM(find_file_by_proc)(dev, p); \
if (!priv) { \
DRM_DEBUG("can't find authenticator\n"); \
return EINVAL; \
}
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
2003-03-09 02:08:30 +00:00
#define DRM_UDELAY( udelay ) \
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
2002-04-27 20:47:57 +00:00
do { \
struct timeval tv1, tv2; \
microtime(&tv1); \
do { \
microtime(&tv2); \
} \
while (((tv2.tv_sec-tv1.tv_sec)*1000000 + tv2.tv_usec - tv1.tv_usec) < udelay ); \
} while (0)
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
2003-03-09 02:08:30 +00:00
#define DRM_GETSAREA() \
do { \
drm_map_list_entry_t *listentry; \
TAILQ_FOREACH(listentry, dev->maplist, link) { \
drm_local_map_t *map = listentry->map; \
if (map->type == _DRM_SHM && \
map->flags & _DRM_CONTAINS_LOCK) { \
dev_priv->sarea = map; \
break; \
} \
} \
} while (0)
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
2002-04-27 20:47:57 +00:00
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
2003-03-09 02:08:30 +00:00
#define DRM_HZ hz
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
2002-04-27 20:47:57 +00:00
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
2003-03-09 02:08:30 +00:00
#define DRM_WAIT_ON( ret, queue, timeout, condition ) \
while (!condition) { \
ret = tsleep( &(queue), PZERO | PCATCH, "drmwtq", (timeout) ); \
if ( ret ) \
return ret; \
}
#define DRM_WAKEUP( queue ) wakeup( queue )
#define DRM_WAKEUP_INT( queue ) wakeup( queue )
#define DRM_INIT_WAITQUEUE( queue ) do {} while (0)
#define DRM_COPY_TO_USER_IOCTL(user, kern, size) \
Remove drm_linux.h, move the two useful defines into drm_drv.h. Use fd locking on -current. Actually copy in data from userspace to kernel in the linux-compat ioctl path. Make sure ioctl sizes are as expected in the handler functions. Reviewed by: rwatson
2002-09-01 17:45:04 +00:00
if ( IOCPARM_LEN(cmd) != size) \
return EINVAL; \
*user = kern;
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
2003-03-09 02:08:30 +00:00
#define DRM_COPY_FROM_USER_IOCTL(kern, user, size) \
Remove drm_linux.h, move the two useful defines into drm_drv.h. Use fd locking on -current. Actually copy in data from userspace to kernel in the linux-compat ioctl path. Make sure ioctl sizes are as expected in the handler functions. Reviewed by: rwatson
2002-09-01 17:45:04 +00:00
if ( IOCPARM_LEN(cmd) != size) \
return EINVAL; \
kern = *user;
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
2003-03-09 02:08:30 +00:00
#define DRM_COPY_TO_USER(user, kern, size) \
Remove drm_linux.h, move the two useful defines into drm_drv.h. Use fd locking on -current. Actually copy in data from userspace to kernel in the linux-compat ioctl path. Make sure ioctl sizes are as expected in the handler functions. Reviewed by: rwatson
2002-09-01 17:45:04 +00:00
copyout(kern, user, size)
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
2003-03-09 02:08:30 +00:00
#define DRM_COPY_FROM_USER(kern, user, size) \
Remove drm_linux.h, move the two useful defines into drm_drv.h. Use fd locking on -current. Actually copy in data from userspace to kernel in the linux-compat ioctl path. Make sure ioctl sizes are as expected in the handler functions. Reviewed by: rwatson
2002-09-01 17:45:04 +00:00
copyin(user, kern, size)
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
2003-03-09 02:08:30 +00:00
/* Macros for userspace access with checking readability once */
/* FIXME: can't find equivalent functionality for nocheck yet.
* It'll be slower than linux, but should be correct.
*/
#define DRM_VERIFYAREA_READ( uaddr, size ) \
(!useracc((caddr_t)uaddr, size, VM_PROT_READ))
#define DRM_COPY_FROM_USER_UNCHECKED(arg1, arg2, arg3) \
copyin(arg2, arg1, arg3)
#define DRM_GET_USER_UNCHECKED(val, uaddr) \
((val) = fuword(uaddr), 0)
#define DRM_WRITEMEMORYBARRIER( map ) \
bus_space_barrier((map)->iot, (map)->ioh, 0, (map)->size, 0);
#define DRM_READMEMORYBARRIER( map ) \
bus_space_barrier((map)->iot, (map)->ioh, 0, (map)->size, BUS_SPACE_BARRIER_READ);
#define PAGE_ALIGN(addr) round_page(addr)
#ifndef M_WAITOK /* M_WAITOK (=0) name removed in -current */
#define M_WAITOK 0
#endif
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
2002-04-27 20:47:57 +00:00
#define malloctype DRM(M_DRM)
/* The macros confliced in the MALLOC_DEFINE */
MALLOC_DECLARE(malloctype);
#undef malloctype
typedef struct drm_chipinfo
{
int vendor;
int device;
int supported;
char *name;
} drm_chipinfo_t;
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
2003-03-09 02:08:30 +00:00
#define cpu_to_le32(x) (x) /* FIXME */
typedef u_int32_t dma_addr_t;
typedef u_int32_t atomic_t;
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
2002-04-27 20:47:57 +00:00
typedef u_int32_t cycles_t;
typedef u_int32_t spinlock_t;
typedef u_int32_t u32;
typedef u_int16_t u16;
typedef u_int8_t u8;
#define atomic_set(p, v) (*(p) = (v))
#define atomic_read(p) (*(p))
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
2003-03-09 02:08:30 +00:00
#define atomic_inc(p) atomic_add_int(p, 1)
#define atomic_dec(p) atomic_subtract_int(p, 1)
#define atomic_add(n, p) atomic_add_int(p, n)
#define atomic_sub(n, p) atomic_subtract_int(p, n)
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
2002-04-27 20:47:57 +00:00
/* Fake this */
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
2003-03-09 02:08:30 +00:00
#if __FreeBSD_version < 500000
/* The extra atomic functions from 5.0 haven't been merged to 4.x */
static __inline int
atomic_cmpset_int(volatile int *dst, int old, int new)
{
int s = splhigh();
if (*dst==old) {
*dst = new;
splx(s);
return 1;
}
splx(s);
return 0;
}
#endif
static __inline atomic_t
test_and_set_bit(int b, volatile void *p)
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
2002-04-27 20:47:57 +00:00
{
int s = splhigh();
unsigned int m = 1<<b;
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
2003-03-09 02:08:30 +00:00
unsigned int r = *(volatile int *)p & m;
*(volatile int *)p |= m;
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
2002-04-27 20:47:57 +00:00
splx(s);
return r;
}
static __inline void
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
2003-03-09 02:08:30 +00:00
clear_bit(int b, volatile void *p)
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
2002-04-27 20:47:57 +00:00
{
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
2003-03-09 02:08:30 +00:00
atomic_clear_int(((volatile int *)p) + (b >> 5), 1 << (b & 0x1f));
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
2002-04-27 20:47:57 +00:00
}
static __inline void
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
2003-03-09 02:08:30 +00:00
set_bit(int b, volatile void *p)
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
2002-04-27 20:47:57 +00:00
{
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
2003-03-09 02:08:30 +00:00
atomic_set_int(((volatile int *)p) + (b >> 5), 1 << (b & 0x1f));
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
2002-04-27 20:47:57 +00:00
}
static __inline int
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
2003-03-09 02:08:30 +00:00
test_bit(int b, volatile void *p)
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
2002-04-27 20:47:57 +00:00
{
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
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return ((volatile int *)p)[b >> 5] & (1 << (b & 0x1f));
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
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}
static __inline int
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
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find_first_zero_bit(volatile void *p, int max)
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
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{
int b;
for (b = 0; b < max; b += 32) {
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
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if (((volatile int *)p)[b >> 5] != ~0) {
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
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for (;;) {
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
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if ((((volatile int *)p)[b >> 5] & (1 << (b & 0x1f))) == 0)
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
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return b;
b++;
}
}
}
return max;
}
#define spldrm() spltty()
#define memset(p, v, s) bzero(p, s)
/*
* Fake out the module macros for versions of FreeBSD where they don't
* exist.
*/
#if (__FreeBSD_version < 500002 && __FreeBSD_version > 500000) || __FreeBSD_version < 420000
/* FIXME: again, what's the exact date? */
#define MODULE_VERSION(a,b) struct __hack
#define MODULE_DEPEND(a,b,c,d,e) struct __hack
#endif
/* Redefinitions to make templating easy */
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
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#define wait_queue_head_t atomic_t
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
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#define agp_memory void
#define jiffies ticks
/* Macros to make printf easier */
#define DRM_ERROR(fmt, arg...) \
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
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printf("error: " "[" DRM_NAME ":%s] *ERROR* " fmt , __func__ , ## arg)
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
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#define DRM_MEM_ERROR(area, fmt, arg...) \
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
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printf("error: " "[" DRM_NAME ":%s:%s] *ERROR* " fmt , \
__func__, DRM(mem_stats)[area].name , ##arg)
#define DRM_INFO(fmt, arg...) printf("info: " "[" DRM_NAME "] " fmt , ## arg)
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
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#if DRM_DEBUG_CODE
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
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#define DRM_DEBUG(fmt, arg...) \
do { \
if (DRM(flags) & DRM_FLAG_DEBUG) \
printf("[" DRM_NAME ":%s] " fmt , __func__ , ## arg); \
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
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} while (0)
#else
#define DRM_DEBUG(fmt, arg...) do { } while (0)
#endif
#define DRM_PROC_LIMIT (PAGE_SIZE-80)
#if (__FreeBSD_version >= 500000) || ((__FreeBSD_version < 500000) && (__FreeBSD_version >= 410002))
#define DRM_SYSCTL_HANDLER_ARGS (SYSCTL_HANDLER_ARGS)
#else
#define DRM_SYSCTL_HANDLER_ARGS SYSCTL_HANDLER_ARGS
#endif
#define DRM_SYSCTL_PRINT(fmt, arg...) \
snprintf(buf, sizeof(buf), fmt, ##arg); \
error = SYSCTL_OUT(req, buf, strlen(buf)); \
if (error) return error;
#define DRM_SYSCTL_PRINT_RET(ret, fmt, arg...) \
snprintf(buf, sizeof(buf), fmt, ##arg); \
error = SYSCTL_OUT(req, buf, strlen(buf)); \
if (error) { ret; return error; }
#define DRM_FIND_MAP(dest, o) \
do { \
drm_map_list_entry_t *listentry; \
TAILQ_FOREACH(listentry, dev->maplist, link) { \
if ( listentry->map->offset == o ) { \
dest = listentry->map; \
break; \
} \
} \
} while (0)
/* Internal functions */
/* drm_drv.h */
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
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extern d_ioctl_t DRM(ioctl);
extern d_ioctl_t DRM(lock);
extern d_ioctl_t DRM(unlock);
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
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extern d_open_t DRM(open);
extern d_close_t DRM(close);
extern d_read_t DRM(read);
extern d_write_t DRM(write);
extern d_poll_t DRM(poll);
extern d_mmap_t DRM(mmap);
extern int DRM(open_helper)(dev_t kdev, int flags, int fmt,
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
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DRM_STRUCTPROC *p, drm_device_t *dev);
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
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extern drm_file_t *DRM(find_file_by_proc)(drm_device_t *dev,
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
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DRM_STRUCTPROC *p);
/* Misc. IOCTL support (drm_ioctl.h) */
extern d_ioctl_t DRM(irq_busid);
extern d_ioctl_t DRM(getunique);
extern d_ioctl_t DRM(setunique);
extern d_ioctl_t DRM(getmap);
extern d_ioctl_t DRM(getclient);
extern d_ioctl_t DRM(getstats);
/* Context IOCTL support (drm_context.h) */
extern d_ioctl_t DRM(resctx);
extern d_ioctl_t DRM(addctx);
extern d_ioctl_t DRM(modctx);
extern d_ioctl_t DRM(getctx);
extern d_ioctl_t DRM(switchctx);
extern d_ioctl_t DRM(newctx);
extern d_ioctl_t DRM(rmctx);
extern d_ioctl_t DRM(setsareactx);
extern d_ioctl_t DRM(getsareactx);
/* Drawable IOCTL support (drm_drawable.h) */
extern d_ioctl_t DRM(adddraw);
extern d_ioctl_t DRM(rmdraw);
/* Authentication IOCTL support (drm_auth.h) */
extern d_ioctl_t DRM(getmagic);
extern d_ioctl_t DRM(authmagic);
/* Locking IOCTL support (drm_lock.h) */
extern d_ioctl_t DRM(block);
extern d_ioctl_t DRM(unblock);
extern d_ioctl_t DRM(finish);
/* Buffer management support (drm_bufs.h) */
extern d_ioctl_t DRM(addmap);
extern d_ioctl_t DRM(rmmap);
#if __HAVE_DMA
extern d_ioctl_t DRM(addbufs_agp);
extern d_ioctl_t DRM(addbufs_pci);
extern d_ioctl_t DRM(addbufs_sg);
extern d_ioctl_t DRM(addbufs);
extern d_ioctl_t DRM(infobufs);
extern d_ioctl_t DRM(markbufs);
extern d_ioctl_t DRM(freebufs);
extern d_ioctl_t DRM(mapbufs);
#endif
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
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/* Memory management support (drm_memory.h) */
extern int DRM(mem_info) DRM_SYSCTL_HANDLER_ARGS;
Update the DRM to latest from DRI CVS. This is approximately the version included in XFree86 4.3, but includes some fixes. Notable changes include Radeon 8500-9100 support, PCI Radeon/Rage 128 support, transform & lighting support for Radeons, and vblank syncing support for r128, radeon, and mga. The gamma driver was removed due to lack of any users.
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/* DMA support (drm_dma.h) */
#if __HAVE_DMA
extern d_ioctl_t DRM(control);
#endif
#if __HAVE_VBL_IRQ
extern d_ioctl_t DRM(wait_vblank);
#endif
/* AGP/GART support (drm_agpsupport.h) */
#if __REALLY_HAVE_AGP
extern d_ioctl_t DRM(agp_acquire);
extern d_ioctl_t DRM(agp_release);
extern d_ioctl_t DRM(agp_enable);
extern d_ioctl_t DRM(agp_info);
extern d_ioctl_t DRM(agp_alloc);
extern d_ioctl_t DRM(agp_free);
extern d_ioctl_t DRM(agp_unbind);
extern d_ioctl_t DRM(agp_bind);
#endif
/* Scatter Gather Support (drm_scatter.h) */
#if __HAVE_SG
extern d_ioctl_t DRM(sg_alloc);
extern d_ioctl_t DRM(sg_free);
#endif
Add the code for the DRM, based on the code from the drm-kmod port. This is not hooked up yet, that will come later. Approved by: des
2002-04-27 20:47:57 +00:00
/* SysCtl Support (drm_sysctl.h) */
extern int DRM(sysctl_init)(drm_device_t *dev);
extern int DRM(sysctl_cleanup)(drm_device_t *dev);
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