diff options
Diffstat (limited to 'linux-core')
| -rw-r--r-- | linux-core/Makefile | 4 | ||||
| -rw-r--r-- | linux-core/drmP.h | 11 | ||||
| l---------[-rw-r--r--] | linux-core/drm_drawable.c | 57 | ||||
| -rw-r--r-- | linux-core/drm_stub.c | 1 |
4 files changed, 15 insertions, 58 deletions
diff --git a/linux-core/Makefile b/linux-core/Makefile index 32828d28..3aecec43 100644 --- a/linux-core/Makefile +++ b/linux-core/Makefile @@ -75,8 +75,8 @@ DRM_MODULES ?= $(MODULE_LIST) # These definitions are for handling dependencies in the out of kernel build. -DRMSHARED = drm.h drm_sarea.h -DRMHEADERS = drmP.h drm_compat.h drm_os_linux.h $(DRMSHARED) +DRMSHARED = drm.h drm_sarea.h drm_drawable.c +DRMHEADERS = drmP.h drm_compat.h drm_os_linux.h drm.h drm_sarea.h COREHEADERS = drm_core.h drm_sman.h drm_hashtab.h TDFXHEADERS = tdfx_drv.h $(DRMHEADERS) diff --git a/linux-core/drmP.h b/linux-core/drmP.h index e61be1a1..8ccbed4f 100644 --- a/linux-core/drmP.h +++ b/linux-core/drmP.h @@ -772,6 +772,15 @@ typedef struct drm_device { drm_local_map_t *agp_buffer_map; unsigned int agp_buffer_token; drm_head_t primary; /**< primary screen head */ + + /** \name Drawable information */ + /*@{ */ + spinlock_t drw_lock; + unsigned int drw_bitfield_length; + u32 *drw_bitfield; + unsigned int drw_info_length; + drm_drawable_info_t **drw_info; + /*@} */ } drm_device_t; static __inline__ int drm_core_check_feature(struct drm_device *dev, @@ -922,6 +931,8 @@ extern int drm_adddraw(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); extern int drm_rmdraw(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); +extern drm_drawable_info_t *drm_get_drawable_info(drm_device_t *dev, + drm_drawable_t id); /* Authentication IOCTL support (drm_auth.h) */ extern int drm_getmagic(struct inode *inode, struct file *filp, diff --git a/linux-core/drm_drawable.c b/linux-core/drm_drawable.c index 7857453c..d64bbe10 100644..120000 --- a/linux-core/drm_drawable.c +++ b/linux-core/drm_drawable.c @@ -1,56 +1 @@ -/** - * \file drm_drawable.c - * IOCTLs for drawables - * - * \author Rickard E. (Rik) Faith <faith@valinux.com> - * \author Gareth Hughes <gareth@valinux.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. - * 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" - -/** No-op. */ -int drm_adddraw(struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg) -{ - drm_draw_t draw; - - draw.handle = 0; /* NOOP */ - DRM_DEBUG("%d\n", draw.handle); - if (copy_to_user((drm_draw_t __user *) arg, &draw, sizeof(draw))) - return -EFAULT; - return 0; -} - -/** No-op. */ -int drm_rmdraw(struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg) -{ - return 0; /* NOOP */ -} +../shared-core/drm_drawable.c
\ No newline at end of file diff --git a/linux-core/drm_stub.c b/linux-core/drm_stub.c index 4708222f..ad78dcf7 100644 --- a/linux-core/drm_stub.c +++ b/linux-core/drm_stub.c @@ -61,6 +61,7 @@ static int drm_fill_in_dev(drm_device_t * dev, struct pci_dev *pdev, int retcode; spin_lock_init(&dev->count_lock); + spin_lock_init(&dev->drw_lock); init_timer(&dev->timer); mutex_init(&dev->struct_mutex); mutex_init(&dev->ctxlist_mutex); |