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Merge remote branch 'airlied/drm-core-next' into HEAD

hifive-unleashed-5.1
Chris Wilson 2010-09-08 10:13:14 +01:00
parent c3add4b634 cbc60ca04b
commit b970be7c41
25 changed files with 19 additions and 385 deletions
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2
drivers/gpu/drm/Makefile
View File

@ -5,7 +5,7 @@
ccflags-y := -Iinclude/drm
drm-y := drm_auth.o drm_buffer.o drm_bufs.o drm_cache.o \
drm_context.o drm_dma.o drm_drawable.o \
drm_context.o drm_dma.o \
drm_drv.o drm_fops.o drm_gem.o drm_ioctl.o drm_irq.o \
drm_lock.o drm_memory.o drm_proc.o drm_stub.o drm_vm.o \
drm_agpsupport.o drm_scatter.o ati_pcigart.o drm_pci.o \

40
drivers/gpu/drm/drm_agpsupport.c
View File

@ -193,7 +193,7 @@ int drm_agp_enable_ioctl(struct drm_device *dev, void *data,
* \return zero on success or a negative number on failure.
*
* Verifies the AGP device is present and has been acquired, allocates the
* memory via alloc_agp() and creates a drm_agp_mem entry for it.
* memory via agp_allocate_memory() and creates a drm_agp_mem entry for it.
*/
int drm_agp_alloc(struct drm_device *dev, struct drm_agp_buffer *request)
{
@ -211,7 +211,7 @@ int drm_agp_alloc(struct drm_device *dev, struct drm_agp_buffer *request)
pages = (request->size + PAGE_SIZE - 1) / PAGE_SIZE;
type = (u32) request->type;
if (!(memory = drm_alloc_agp(dev, pages, type))) {
if (!(memory = agp_allocate_memory(dev->agp->bridge, pages, type))) {
kfree(entry);
return -ENOMEM;
}
@ -423,38 +423,6 @@ struct drm_agp_head *drm_agp_init(struct drm_device *dev)
return head;
}
/** Calls agp_allocate_memory() */
DRM_AGP_MEM *drm_agp_allocate_memory(struct agp_bridge_data * bridge,
size_t pages, u32 type)
{
return agp_allocate_memory(bridge, pages, type);
}
/** Calls agp_free_memory() */
int drm_agp_free_memory(DRM_AGP_MEM * handle)
{
if (!handle)
return 0;
agp_free_memory(handle);
return 1;
}
/** Calls agp_bind_memory() */
int drm_agp_bind_memory(DRM_AGP_MEM * handle, off_t start)
{
if (!handle)
return -EINVAL;
return agp_bind_memory(handle, start);
}
/** Calls agp_unbind_memory() */
int drm_agp_unbind_memory(DRM_AGP_MEM * handle)
{
if (!handle)
return -EINVAL;
return agp_unbind_memory(handle);
}
/**
* Binds a collection of pages into AGP memory at the given offset, returning
* the AGP memory structure containing them.
@ -474,7 +442,7 @@ drm_agp_bind_pages(struct drm_device *dev,
DRM_DEBUG("\n");
mem = drm_agp_allocate_memory(dev->agp->bridge, num_pages,
mem = agp_allocate_memory(dev->agp->bridge, num_pages,
type);
if (mem == NULL) {
DRM_ERROR("Failed to allocate memory for %ld pages\n",
@ -487,7 +455,7 @@ drm_agp_bind_pages(struct drm_device *dev,
mem->page_count = num_pages;
mem->is_flushed = true;
ret = drm_agp_bind_memory(mem, gtt_offset / PAGE_SIZE);
ret = agp_bind_memory(mem, gtt_offset / PAGE_SIZE);
if (ret != 0) {
DRM_ERROR("Failed to bind AGP memory: %d\n", ret);
agp_free_memory(mem);

8
drivers/gpu/drm/drm_context.c
View File

@ -333,14 +333,6 @@ int drm_addctx(struct drm_device *dev, void *data,
return -ENOMEM;
}
if (ctx->handle != DRM_KERNEL_CONTEXT) {
if (dev->driver->context_ctor)
if (!dev->driver->context_ctor(dev, ctx->handle)) {
DRM_DEBUG("Running out of ctxs or memory.\n");
return -ENOMEM;
}
}
ctx_entry = kmalloc(sizeof(*ctx_entry), GFP_KERNEL);
if (!ctx_entry) {
DRM_DEBUG("out of memory\n");

198
drivers/gpu/drm/drm_drawable.c
View File

@ -1,198 +0,0 @@
/**
* \file drm_drawable.c
* IOCTLs for drawables
*
* \author Rickard E. (Rik) Faith <faith@valinux.com>
* \author Gareth Hughes <gareth@valinux.com>
* \author Michel Dänzer <michel@tungstengraphics.com>
*/
/*
* Created: Tue Feb 2 08:37:54 1999 by faith@valinux.com
*
* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
* Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
* Copyright 2006 Tungsten Graphics, Inc., Bismarck, North Dakota.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
#include "drmP.h"
/**
* Allocate drawable ID and memory to store information about it.
*/
int drm_adddraw(struct drm_device *dev, void *data, struct drm_file *file_priv)
{
unsigned long irqflags;
struct drm_draw *draw = data;
int new_id = 0;
int ret;
again:
if (idr_pre_get(&dev->drw_idr, GFP_KERNEL) == 0) {
DRM_ERROR("Out of memory expanding drawable idr\n");
return -ENOMEM;
}
spin_lock_irqsave(&dev->drw_lock, irqflags);
ret = idr_get_new_above(&dev->drw_idr, NULL, 1, &new_id);
if (ret == -EAGAIN) {
spin_unlock_irqrestore(&dev->drw_lock, irqflags);
goto again;
}
spin_unlock_irqrestore(&dev->drw_lock, irqflags);
draw->handle = new_id;
DRM_DEBUG("%d\n", draw->handle);
return 0;
}
/**
* Free drawable ID and memory to store information about it.
*/
int drm_rmdraw(struct drm_device *dev, void *data, struct drm_file *file_priv)
{
struct drm_draw *draw = data;
unsigned long irqflags;
struct drm_drawable_info *info;
spin_lock_irqsave(&dev->drw_lock, irqflags);
info = drm_get_drawable_info(dev, draw->handle);
if (info == NULL) {
spin_unlock_irqrestore(&dev->drw_lock, irqflags);
return -EINVAL;
}
kfree(info->rects);
kfree(info);
idr_remove(&dev->drw_idr, draw->handle);
spin_unlock_irqrestore(&dev->drw_lock, irqflags);
DRM_DEBUG("%d\n", draw->handle);
return 0;
}
int drm_update_drawable_info(struct drm_device *dev, void *data, struct drm_file *file_priv)
{
struct drm_update_draw *update = data;
unsigned long irqflags;
struct drm_clip_rect *rects;
struct drm_drawable_info *info;
int err;
info = idr_find(&dev->drw_idr, update->handle);
if (!info) {
info = kzalloc(sizeof(*info), GFP_KERNEL);
if (!info)
return -ENOMEM;
if (IS_ERR(idr_replace(&dev->drw_idr, info, update->handle))) {
DRM_ERROR("No such drawable %d\n", update->handle);
kfree(info);
return -EINVAL;
}
}
switch (update->type) {
case DRM_DRAWABLE_CLIPRECTS:
if (update->num == 0)
rects = NULL;
else if (update->num != info->num_rects) {
rects = kmalloc(update->num *
sizeof(struct drm_clip_rect),
GFP_KERNEL);
} else
rects = info->rects;
if (update->num && !rects) {
DRM_ERROR("Failed to allocate cliprect memory\n");
err = -ENOMEM;
goto error;
}
if (update->num && DRM_COPY_FROM_USER(rects,
(struct drm_clip_rect __user *)
(unsigned long)update->data,
update->num *
sizeof(*rects))) {
DRM_ERROR("Failed to copy cliprects from userspace\n");
err = -EFAULT;
goto error;
}
spin_lock_irqsave(&dev->drw_lock, irqflags);
if (rects != info->rects) {
kfree(info->rects);
}
info->rects = rects;
info->num_rects = update->num;
spin_unlock_irqrestore(&dev->drw_lock, irqflags);
DRM_DEBUG("Updated %d cliprects for drawable %d\n",
info->num_rects, update->handle);
break;
default:
DRM_ERROR("Invalid update type %d\n", update->type);
return -EINVAL;
}
return 0;
error:
if (rects != info->rects)
kfree(rects);
return err;
}
/**
* Caller must hold the drawable spinlock!
*/
struct drm_drawable_info *drm_get_drawable_info(struct drm_device *dev, drm_drawable_t id)
{
return idr_find(&dev->drw_idr, id);
}
EXPORT_SYMBOL(drm_get_drawable_info);
static int drm_drawable_free(int idr, void *p, void *data)
{
struct drm_drawable_info *info = p;
if (info) {
kfree(info->rects);
kfree(info);
}
return 0;
}
void drm_drawable_free_all(struct drm_device *dev)
{
idr_for_each(&dev->drw_idr, drm_drawable_free, NULL);
idr_remove_all(&dev->drw_idr);
}

10
drivers/gpu/drm/drm_drv.c
View File

@ -91,8 +91,8 @@ static struct drm_ioctl_desc drm_ioctls[] = {
DRM_IOCTL_DEF(DRM_IOCTL_NEW_CTX, drm_newctx, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
DRM_IOCTL_DEF(DRM_IOCTL_RES_CTX, drm_resctx, DRM_AUTH),
DRM_IOCTL_DEF(DRM_IOCTL_ADD_DRAW, drm_adddraw, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
DRM_IOCTL_DEF(DRM_IOCTL_RM_DRAW, drm_rmdraw, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
DRM_IOCTL_DEF(DRM_IOCTL_ADD_DRAW, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
DRM_IOCTL_DEF(DRM_IOCTL_RM_DRAW, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
DRM_IOCTL_DEF(DRM_IOCTL_LOCK, drm_lock, DRM_AUTH),
DRM_IOCTL_DEF(DRM_IOCTL_UNLOCK, drm_unlock, DRM_AUTH),
@ -127,7 +127,7 @@ static struct drm_ioctl_desc drm_ioctls[] = {
DRM_IOCTL_DEF(DRM_IOCTL_MODESET_CTL, drm_modeset_ctl, 0),
DRM_IOCTL_DEF(DRM_IOCTL_UPDATE_DRAW, drm_update_drawable_info, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
DRM_IOCTL_DEF(DRM_IOCTL_UPDATE_DRAW, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
DRM_IOCTL_DEF(DRM_IOCTL_GEM_CLOSE, drm_gem_close_ioctl, DRM_UNLOCKED),
DRM_IOCTL_DEF(DRM_IOCTL_GEM_FLINK, drm_gem_flink_ioctl, DRM_AUTH|DRM_UNLOCKED),
@ -180,10 +180,6 @@ int drm_lastclose(struct drm_device * dev)
mutex_lock(&dev->struct_mutex);
/* Free drawable information memory */
drm_drawable_free_all(dev);
del_timer(&dev->timer);
/* Clear AGP information */
if (drm_core_has_AGP(dev) && dev->agp &&
!drm_core_check_feature(dev, DRIVER_MODESET)) {

4
drivers/gpu/drm/drm_gem.c
View File

@ -474,9 +474,7 @@ drm_gem_object_free_unlocked(struct kref *kref)
struct drm_gem_object *obj = (struct drm_gem_object *) kref;
struct drm_device *dev = obj->dev;
if (dev->driver->gem_free_object_unlocked != NULL)
dev->driver->gem_free_object_unlocked(obj);
else if (dev->driver->gem_free_object != NULL) {
if (dev->driver->gem_free_object != NULL) {
mutex_lock(&dev->struct_mutex);
dev->driver->gem_free_object(obj);
mutex_unlock(&dev->struct_mutex);

31
drivers/gpu/drm/drm_lock.c
View File

@ -37,6 +37,8 @@
static int drm_notifier(void *priv);
static int drm_lock_take(struct drm_lock_data *lock_data, unsigned int context);
/**
* Lock ioctl.
*
@ -124,9 +126,6 @@ int drm_lock(struct drm_device *dev, void *data, struct drm_file *file_priv)
block_all_signals(drm_notifier, &dev->sigdata, &dev->sigmask);
}
if (dev->driver->dma_ready && (lock->flags & _DRM_LOCK_READY))
dev->driver->dma_ready(dev);
if (dev->driver->dma_quiescent && (lock->flags & _DRM_LOCK_QUIESCENT))
{
if (dev->driver->dma_quiescent(dev)) {
@ -136,12 +135,6 @@ int drm_lock(struct drm_device *dev, void *data, struct drm_file *file_priv)
}
}
if (dev->driver->kernel_context_switch &&
dev->last_context != lock->context) {
dev->driver->kernel_context_switch(dev, dev->last_context,
lock->context);
}
return 0;
}
@ -159,7 +152,6 @@ int drm_lock(struct drm_device *dev, void *data, struct drm_file *file_priv)
int drm_unlock(struct drm_device *dev, void *data, struct drm_file *file_priv)
{
struct drm_lock *lock = data;
struct drm_master *master = file_priv->master;
if (lock->context == DRM_KERNEL_CONTEXT) {
DRM_ERROR("Process %d using kernel context %d\n",
@ -169,17 +161,6 @@ int drm_unlock(struct drm_device *dev, void *data, struct drm_file *file_priv)
atomic_inc(&dev->counts[_DRM_STAT_UNLOCKS]);
/* kernel_context_switch isn't used by any of the x86 drm
* modules but is required by the Sparc driver.
*/
if (dev->driver->kernel_context_switch_unlock)
dev->driver->kernel_context_switch_unlock(dev);
else {
if (drm_lock_free(&master->lock, lock->context)) {
/* FIXME: Should really bail out here. */
}
}
unblock_all_signals();
return 0;
}
@ -193,6 +174,7 @@ int drm_unlock(struct drm_device *dev, void *data, struct drm_file *file_priv)
*
* Attempt to mark the lock as held by the given context, via the \p cmpxchg instruction.
*/
static
int drm_lock_take(struct drm_lock_data *lock_data,
unsigned int context)
{
@ -229,7 +211,6 @@ int drm_lock_take(struct drm_lock_data *lock_data,
}
return 0;
}
EXPORT_SYMBOL(drm_lock_take);
/**
* This takes a lock forcibly and hands it to context. Should ONLY be used
@ -297,7 +278,6 @@ int drm_lock_free(struct drm_lock_data *lock_data, unsigned int context)
wake_up_interruptible(&lock_data->lock_queue);
return 0;
}
EXPORT_SYMBOL(drm_lock_free);
/**
* If we get here, it means that the process has called DRM_IOCTL_LOCK
@ -360,7 +340,6 @@ void drm_idlelock_take(struct drm_lock_data *lock_data)
}
spin_unlock_bh(&lock_data->spinlock);
}
EXPORT_SYMBOL(drm_idlelock_take);
void drm_idlelock_release(struct drm_lock_data *lock_data)
{
@ -380,8 +359,6 @@ void drm_idlelock_release(struct drm_lock_data *lock_data)
}
spin_unlock_bh(&lock_data->spinlock);
}
EXPORT_SYMBOL(drm_idlelock_release);
int drm_i_have_hw_lock(struct drm_device *dev, struct drm_file *file_priv)
{
@ -390,5 +367,3 @@ int drm_i_have_hw_lock(struct drm_device *dev, struct drm_file *file_priv)
_DRM_LOCK_IS_HELD(master->lock.hw_lock->lock) &&
master->lock.file_priv == file_priv);
}
EXPORT_SYMBOL(drm_i_have_hw_lock);

14
drivers/gpu/drm/drm_memory.c
View File

@ -99,29 +99,23 @@ static void *agp_remap(unsigned long offset, unsigned long size,
return addr;
}
/** Wrapper around agp_allocate_memory() */
DRM_AGP_MEM *drm_alloc_agp(struct drm_device * dev, int pages, u32 type)
{
return drm_agp_allocate_memory(dev->agp->bridge, pages, type);
}
/** Wrapper around agp_free_memory() */
int drm_free_agp(DRM_AGP_MEM * handle, int pages)
void drm_free_agp(DRM_AGP_MEM * handle, int pages)
{
return drm_agp_free_memory(handle) ? 0 : -EINVAL;
agp_free_memory(handle);
}
EXPORT_SYMBOL(drm_free_agp);
/** Wrapper around agp_bind_memory() */
int drm_bind_agp(DRM_AGP_MEM * handle, unsigned int start)
{
return drm_agp_bind_memory(handle, start);
return agp_bind_memory(handle, start);
}
/** Wrapper around agp_unbind_memory() */
int drm_unbind_agp(DRM_AGP_MEM * handle)
{
return drm_agp_unbind_memory(handle);
return agp_unbind_memory(handle);
}
EXPORT_SYMBOL(drm_unbind_agp);

13
drivers/gpu/drm/drm_proc.c
View File

@ -151,7 +151,6 @@ fail:
int drm_proc_init(struct drm_minor *minor, int minor_id,
struct proc_dir_entry *root)
{
struct drm_device *dev = minor->dev;
char name[64];
int ret;
@ -172,14 +171,6 @@ int drm_proc_init(struct drm_minor *minor, int minor_id,
return ret;
}
if (dev->driver->proc_init) {
ret = dev->driver->proc_init(minor);
if (ret) {
DRM_ERROR("DRM: Driver failed to initialize "
"/proc/dri.\n");
return ret;
}
}
return 0;
}
@ -216,15 +207,11 @@ int drm_proc_remove_files(struct drm_info_list *files, int count,
*/
int drm_proc_cleanup(struct drm_minor *minor, struct proc_dir_entry *root)
{
struct drm_device *dev = minor->dev;
char name[64];
if (!root || !minor->proc_root)
return 0;
if (dev->driver->proc_cleanup)
dev->driver->proc_cleanup(minor);
drm_proc_remove_files(drm_proc_list, DRM_PROC_ENTRIES, minor);
sprintf(name, "%d", minor->index);

2
drivers/gpu/drm/drm_scatter.c
View File

@ -184,8 +184,6 @@ int drm_sg_alloc(struct drm_device *dev, struct drm_scatter_gather * request)
drm_sg_cleanup(entry);
return -ENOMEM;
}
EXPORT_SYMBOL(drm_sg_alloc);
int drm_sg_alloc_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv)

4
drivers/gpu/drm/drm_stub.c
View File

@ -240,14 +240,10 @@ int drm_fill_in_dev(struct drm_device *dev,
INIT_LIST_HEAD(&dev->vblank_event_list);
spin_lock_init(&dev->count_lock);
spin_lock_init(&dev->drw_lock);
spin_lock_init(&dev->event_lock);
init_timer(&dev->timer);
mutex_init(&dev->struct_mutex);
mutex_init(&dev->ctxlist_mutex);
idr_init(&dev->drw_idr);
if (drm_ht_create(&dev->map_hash, 12)) {
return -ENOMEM;
}

13
drivers/gpu/drm/drm_vm.c
View File

@ -515,14 +515,7 @@ static int drm_mmap_dma(struct file *filp, struct vm_area_struct *vma)
return 0;
}
resource_size_t drm_core_get_map_ofs(struct drm_local_map * map)
{
return map->offset;
}
EXPORT_SYMBOL(drm_core_get_map_ofs);
resource_size_t drm_core_get_reg_ofs(struct drm_device *dev)
static resource_size_t drm_core_get_reg_ofs(struct drm_device *dev)
{
#ifdef __alpha__
return dev->hose->dense_mem_base - dev->hose->mem_space->start;
@ -531,8 +524,6 @@ resource_size_t drm_core_get_reg_ofs(struct drm_device *dev)
#endif
}
EXPORT_SYMBOL(drm_core_get_reg_ofs);
/**
* mmap DMA memory.
*
@ -619,7 +610,7 @@ int drm_mmap_locked(struct file *filp, struct vm_area_struct *vma)
#endif
case _DRM_FRAME_BUFFER:
case _DRM_REGISTERS:
offset = dev->driver->get_reg_ofs(dev);
offset = drm_core_get_reg_ofs(dev);
vma->vm_flags |= VM_IO; /* not in core dump */
vma->vm_page_prot = drm_io_prot(map->type, vma);
#if !defined(__arm__)

2
drivers/gpu/drm/i810/i810_drv.c
View File

@ -52,8 +52,6 @@ static struct drm_driver driver = {
.device_is_agp = i810_driver_device_is_agp,
.reclaim_buffers_locked = i810_driver_reclaim_buffers_locked,
.dma_quiescent = i810_driver_dma_quiescent,
.get_map_ofs = drm_core_get_map_ofs,
.get_reg_ofs = drm_core_get_reg_ofs,
.ioctls = i810_ioctls,
.fops = {
.owner = THIS_MODULE,

2
drivers/gpu/drm/i830/i830_drv.c
View File

@ -57,8 +57,6 @@ static struct drm_driver driver = {
.device_is_agp = i830_driver_device_is_agp,
.reclaim_buffers_locked = i830_driver_reclaim_buffers_locked,
.dma_quiescent = i830_driver_dma_quiescent,
.get_map_ofs = drm_core_get_map_ofs,
.get_reg_ofs = drm_core_get_reg_ofs,
#if USE_IRQS
.irq_preinstall = i830_driver_irq_preinstall,
.irq_postinstall = i830_driver_irq_postinstall,

2
drivers/gpu/drm/i915/i915_drv.c
View File

@ -523,8 +523,6 @@ static struct drm_driver driver = {
.irq_uninstall = i915_driver_irq_uninstall,
.irq_handler = i915_driver_irq_handler,
.reclaim_buffers = drm_core_reclaim_buffers,
.get_map_ofs = drm_core_get_map_ofs,
.get_reg_ofs = drm_core_get_reg_ofs,
.master_create = i915_master_create,
.master_destroy = i915_master_destroy,
#if defined(CONFIG_DEBUG_FS)

2
drivers/gpu/drm/mga/mga_drv.c
View File

@ -60,8 +60,6 @@ static struct drm_driver driver = {
.irq_uninstall = mga_driver_irq_uninstall,
.irq_handler = mga_driver_irq_handler,
.reclaim_buffers = drm_core_reclaim_buffers,
.get_map_ofs = drm_core_get_map_ofs,
.get_reg_ofs = drm_core_get_reg_ofs,
.ioctls = mga_ioctls,
.dma_ioctl = mga_dma_buffers,
.fops = {

2
drivers/gpu/drm/nouveau/nouveau_drv.c
View File

@ -379,8 +379,6 @@ static struct drm_driver driver = {
.irq_uninstall = nouveau_irq_uninstall,
.irq_handler = nouveau_irq_handler,
.reclaim_buffers = drm_core_reclaim_buffers,
.get_map_ofs = drm_core_get_map_ofs,
.get_reg_ofs = drm_core_get_reg_ofs,
.ioctls = nouveau_ioctls,
.fops = {
.owner = THIS_MODULE,

2
drivers/gpu/drm/r128/r128_drv.c
View File

@ -56,8 +56,6 @@ static struct drm_driver driver = {
.irq_uninstall = r128_driver_irq_uninstall,
.irq_handler = r128_driver_irq_handler,
.reclaim_buffers = drm_core_reclaim_buffers,
.get_map_ofs = drm_core_get_map_ofs,
.get_reg_ofs = drm_core_get_reg_ofs,
.ioctls = r128_ioctls,
.dma_ioctl = r128_cce_buffers,
.fops = {

4
drivers/gpu/drm/radeon/radeon_drv.c
View File

@ -203,8 +203,6 @@ static struct drm_driver driver_old = {
.irq_uninstall = radeon_driver_irq_uninstall,
.irq_handler = radeon_driver_irq_handler,
.reclaim_buffers = drm_core_reclaim_buffers,
.get_map_ofs = drm_core_get_map_ofs,
.get_reg_ofs = drm_core_get_reg_ofs,
.ioctls = radeon_ioctls,
.dma_ioctl = radeon_cp_buffers,
.fops = {
@ -290,8 +288,6 @@ static struct drm_driver kms_driver = {
.irq_uninstall = radeon_driver_irq_uninstall_kms,
.irq_handler = radeon_driver_irq_handler_kms,
.reclaim_buffers = drm_core_reclaim_buffers,
.get_map_ofs = drm_core_get_map_ofs,
.get_reg_ofs = drm_core_get_reg_ofs,
.ioctls = radeon_ioctls_kms,
.gem_init_object = radeon_gem_object_init,
.gem_free_object = radeon_gem_object_free,

2
drivers/gpu/drm/savage/savage_drv.c
View File

@ -42,8 +42,6 @@ static struct drm_driver driver = {
.lastclose = savage_driver_lastclose,
.unload = savage_driver_unload,
.reclaim_buffers = savage_reclaim_buffers,
.get_map_ofs = drm_core_get_map_ofs,
.get_reg_ofs = drm_core_get_reg_ofs,
.ioctls = savage_ioctls,
.dma_ioctl = savage_bci_buffers,
.fops = {

3
drivers/gpu/drm/sis/sis_drv.c
View File

@ -67,13 +67,10 @@ static struct drm_driver driver = {
.driver_features = DRIVER_USE_AGP | DRIVER_USE_MTRR,
.load = sis_driver_load,
.unload = sis_driver_unload,
.context_dtor = NULL,
.dma_quiescent = sis_idle,
.reclaim_buffers = NULL,
.reclaim_buffers_idlelocked = sis_reclaim_buffers_locked,
.lastclose = sis_lastclose,
.get_map_ofs = drm_core_get_map_ofs,
.get_reg_ofs = drm_core_get_reg_ofs,
.ioctls = sis_ioctls,
.fops = {
.owner = THIS_MODULE,

2
drivers/gpu/drm/tdfx/tdfx_drv.c
View File

@ -42,8 +42,6 @@ static struct pci_device_id pciidlist[] = {
static struct drm_driver driver = {
.driver_features = DRIVER_USE_MTRR,
.reclaim_buffers = drm_core_reclaim_buffers,
.get_map_ofs = drm_core_get_map_ofs,
.get_reg_ofs = drm_core_get_reg_ofs,
.fops = {
.owner = THIS_MODULE,
.open = drm_open,

2
drivers/gpu/drm/via/via_drv.c
View File

@ -51,8 +51,6 @@ static struct drm_driver driver = {
.reclaim_buffers_locked = NULL,
.reclaim_buffers_idlelocked = via_reclaim_buffers_locked,
.lastclose = via_lastclose,
.get_map_ofs = drm_core_get_map_ofs,
.get_reg_ofs = drm_core_get_reg_ofs,
.ioctls = via_ioctls,
.fops = {
.owner = THIS_MODULE,

2
drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
View File

@ -723,8 +723,6 @@ static struct drm_driver driver = {
.irq_uninstall = vmw_irq_uninstall,
.irq_handler = vmw_irq_handler,
.reclaim_buffers_locked = NULL,
.get_map_ofs = drm_core_get_map_ofs,
.get_reg_ofs = drm_core_get_reg_ofs,
.ioctls = vmw_ioctls,
.num_ioctls = DRM_ARRAY_SIZE(vmw_ioctls),
.dma_quiescent = NULL, /*vmw_dma_quiescent, */

38
include/drm/drmP.h
View File

@ -699,13 +699,8 @@ struct drm_driver {
int (*suspend) (struct drm_device *, pm_message_t state);
int (*resume) (struct drm_device *);
int (*dma_ioctl) (struct drm_device *dev, void *data, struct drm_file *file_priv);
void (*dma_ready) (struct drm_device *);
int (*dma_quiescent) (struct drm_device *);
int (*context_ctor) (struct drm_device *dev, int context);
int (*context_dtor) (struct drm_device *dev, int context);
int (*kernel_context_switch) (struct drm_device *dev, int old,
int new);
void (*kernel_context_switch_unlock) (struct drm_device *dev);
/**
* get_vblank_counter - get raw hardware vblank counter
@ -777,8 +772,6 @@ struct drm_driver {
struct drm_file *file_priv);
void (*reclaim_buffers_idlelocked) (struct drm_device *dev,
struct drm_file *file_priv);
resource_size_t (*get_map_ofs) (struct drm_local_map * map);
resource_size_t (*get_reg_ofs) (struct drm_device *dev);
void (*set_version) (struct drm_device *dev,
struct drm_set_version *sv);
@ -795,8 +788,6 @@ struct drm_driver {
void (*master_drop)(struct drm_device *dev, struct drm_file *file_priv,
bool from_release);
int (*proc_init)(struct drm_minor *minor);
void (*proc_cleanup)(struct drm_minor *minor);
int (*debugfs_init)(struct drm_minor *minor);
void (*debugfs_cleanup)(struct drm_minor *minor);
@ -808,7 +799,6 @@ struct drm_driver {
*/
int (*gem_init_object) (struct drm_gem_object *obj);
void (*gem_free_object) (struct drm_gem_object *obj);
void (*gem_free_object_unlocked) (struct drm_gem_object *obj);
/* vga arb irq handler */
void (*vgaarb_irq)(struct drm_device *dev, bool state);
@ -973,7 +963,6 @@ struct drm_device {
__volatile__ long context_flag; /**< Context swapping flag */
__volatile__ long interrupt_flag; /**< Interruption handler flag */
__volatile__ long dma_flag; /**< DMA dispatch flag */
struct timer_list timer; /**< Timer for delaying ctx switch */
wait_queue_head_t context_wait; /**< Processes waiting on ctx switch */
int last_checked; /**< Last context checked for DMA */
int last_context; /**< Last current context */
@ -1046,12 +1035,6 @@ struct drm_device {
struct drm_minor *control; /**< Control node for card */
struct drm_minor *primary; /**< render type primary screen head */
/** \name Drawable information */
/*@{ */
spinlock_t drw_lock;
struct idr drw_idr;
/*@} */
struct drm_mode_config mode_config; /**< Current mode config */
/** \name GEM information */
@ -1175,8 +1158,6 @@ extern int drm_release(struct inode *inode, struct file *filp);
extern int drm_mmap(struct file *filp, struct vm_area_struct *vma);
extern int drm_mmap_locked(struct file *filp, struct vm_area_struct *vma);
extern void drm_vm_open_locked(struct vm_area_struct *vma);
extern resource_size_t drm_core_get_map_ofs(struct drm_local_map * map);
extern resource_size_t drm_core_get_reg_ofs(struct drm_device *dev);
extern unsigned int drm_poll(struct file *filp, struct poll_table_struct *wait);
/* Memory management support (drm_memory.h) */
@ -1186,8 +1167,7 @@ extern int drm_mem_info(char *buf, char **start, off_t offset,
int request, int *eof, void *data);
extern void *drm_realloc(void *oldpt, size_t oldsize, size_t size, int area);
extern DRM_AGP_MEM *drm_alloc_agp(struct drm_device *dev, int pages, u32 type);
extern int drm_free_agp(DRM_AGP_MEM * handle, int pages);
extern void drm_free_agp(DRM_AGP_MEM * handle, int pages);
extern int drm_bind_agp(DRM_AGP_MEM * handle, unsigned int start);
extern DRM_AGP_MEM *drm_agp_bind_pages(struct drm_device *dev,
struct page **pages,
@ -1239,17 +1219,6 @@ extern int drm_setsareactx(struct drm_device *dev, void *data,
extern int drm_getsareactx(struct drm_device *dev, void *data,
struct drm_file *file_priv);
/* Drawable IOCTL support (drm_drawable.h) */
extern int drm_adddraw(struct drm_device *dev, void *data,
struct drm_file *file_priv);
extern int drm_rmdraw(struct drm_device *dev, void *data,
struct drm_file *file_priv);
extern int drm_update_drawable_info(struct drm_device *dev, void *data,
struct drm_file *file_priv);
extern struct drm_drawable_info *drm_get_drawable_info(struct drm_device *dev,
drm_drawable_t id);
extern void drm_drawable_free_all(struct drm_device *dev);
/* Authentication IOCTL support (drm_auth.h) */
extern int drm_getmagic(struct drm_device *dev, void *data,
struct drm_file *file_priv);
@ -1264,7 +1233,6 @@ extern int drm_lock(struct drm_device *dev, void *data,
struct drm_file *file_priv);
extern int drm_unlock(struct drm_device *dev, void *data,
struct drm_file *file_priv);
extern int drm_lock_take(struct drm_lock_data *lock_data, unsigned int context);
extern int drm_lock_free(struct drm_lock_data *lock_data, unsigned int context);
extern void drm_idlelock_take(struct drm_lock_data *lock_data);
extern void drm_idlelock_release(struct drm_lock_data *lock_data);
@ -1359,10 +1327,6 @@ extern int drm_agp_unbind_ioctl(struct drm_device *dev, void *data,
extern int drm_agp_bind(struct drm_device *dev, struct drm_agp_binding *request);
extern int drm_agp_bind_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv);
extern DRM_AGP_MEM *drm_agp_allocate_memory(struct agp_bridge_data *bridge, size_t pages, u32 type);
extern int drm_agp_free_memory(DRM_AGP_MEM * handle);
extern int drm_agp_bind_memory(DRM_AGP_MEM * handle, off_t start);
extern int drm_agp_unbind_memory(DRM_AGP_MEM * handle);
extern void drm_agp_chipset_flush(struct drm_device *dev);
/* Stub support (drm_stub.h) */