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681 commits

Author SHA1 Message Date
Thomas Hellstrom
49fbeb339c Some bugfixes. 
Change the fence object interface somewhat to allow some more flexibility.
Make list IOCTLS really restartable.
Try to avoid busy-waits in the kernel using immediate return to user-space with an -EAGAIN.
 2006-09-15 11:18:35 +02:00
Thomas Hellstrom
7223b4e264 Simplify ttm alloc and free. 2006-09-14 16:42:00 +02:00
Thomas Hellstrom
682c6ed029 Remove the use of reserved pages, and use locked pages instead. 
Update compatibility for latest linux versions.
 2006-09-14 12:17:38 +02:00
Thomas Hellstrom
9adc9584a7 Fix some debug messages. 2006-09-12 17:39:44 +02:00
Thomas Hellstrom
861b26578c Use lazy fence wait when possible even for RW fences. Saves some CPU. 
Lindent.
 2006-09-12 16:28:34 +02:00
Thomas Hellstrom
191e284709 More bugfixes. 
Disable the i915 IRQ turnoff for now since it seems to be causing problems.
 2006-09-12 12:01:00 +02:00
Thomas Hellstrom
99acb79366 Various bugfixes. 2006-09-08 17:24:38 +02:00
Thomas Hellstrom
6042153968 Fence all unfenced buffers function. 2006-09-05 18:00:25 +02:00
Thomas Hellstrom
034fc31292 i915: Only turn on user IRQs when they are needed. 2006-09-05 14:23:18 +02:00
Thomas Hellstrom
8c613a8363 Fix memory cache initialization. 2006-09-05 11:00:52 +02:00
Thomas Hellstrom
550f51b4bf Buffer object wait IOCTL operation. 
Remove option to wait for fence / buffers and block signals.
 2006-09-04 21:50:12 +02:00
Thomas Hellstrom
a6b8e3eaf4 Make memory caches global so that they can be used with 
multiple heads.
 2006-09-04 16:57:20 +02:00
Thomas Hellstrom
a96b61fdc4 Lindent drm_bo.c 2006-09-01 18:11:34 +02:00
Thomas Hellstrom
405b5d9ca8 Flag bit pattern bugfixes. Remove some error messages. 2006-09-01 18:11:05 +02:00
Thomas Hellstrom
ef8e618cf3 Export buffer info on map and validate ioctls. 
Add an info ioctl operation.
 2006-09-01 16:38:06 +02:00
Thomas Hellstrom
11f51a9a87 Bugfixes, 
Memory allocation optimizations.
Buffer manager takedown.
 2006-09-01 15:41:55 +02:00
Thomas Hellstrom
4edb95d6e0 Various bugfixes. 2006-09-01 11:23:21 +02:00
Thomas Hellstrom
44f6d08988 Validation and fencing. 2006-08-31 21:42:29 +02:00
Thomas Hellstrom
03c137c5f8 Remove the buffer manager mutex. Use dev->struct_mutex instead. 
Add a function to free buffers on hold for destruction if their
  fence object has expired.
Add a timer to periodically call that function when there are
  buffers pending deletion.
 2006-08-31 15:36:40 +02:00
Thomas Hellstrom
ec8c79b79d More mapping synchronization. 
libdrm validate and fencing functions.
 2006-08-31 14:10:13 +02:00
Thomas Hellstrom
ed9de124cc Lindenting drm_bo.c and drm_ttm.c 2006-08-30 21:31:38 +02:00
Thomas Hellstrom
914a77a15a Buffer object binding. 
Some code reordering.
 2006-08-30 21:30:47 +02:00
Thomas Hellstrom
611662ab28 Buffer eviction. 
Reworked map refcounting so that any process waiting on buffer object unmap
will allow in other processes to unmap the buffer object.
 2006-08-30 20:23:40 +02:00
Thomas Hellstrom
d39055174b Remove the buffer object hint field and use it only 
as an argument.
Validate stub.
 2006-08-30 17:40:07 +02:00
Thomas Hellstrom
14a835be61 Buffer object mapping and mapping synchronization for multiple clients. 2006-08-30 15:08:40 +02:00
Thomas Hellstrom
e47a4fda2e Memory manager init and takedown. 2006-08-30 13:04:08 +02:00
Thomas Hellstrom
033bda07e9 Buffer object reply fill in. 
Lindent of drm_bo.c drm_ttm.c
 2006-08-30 09:57:35 +02:00
Thomas Hellstrom
23f01c9fe8 Checkpoint commit. Buffer object flags and IOCTL argument list. 2006-08-29 18:40:08 +02:00
Thomas Hellstrom
0dedfc2cd0 Checkpoint ttm addition to buffer objects. 2006-08-29 14:52:02 +02:00
Thomas Hellstrom
279e8d26c6 64-bit IOCTL integer (Michel Dnzer & Brian Paul) 2006-08-29 10:45:34 +02:00
Thomas Hellstrom
2057406470 Buffer object creation. 2006-08-28 17:51:53 +02:00
Thomas Hellstrom
0d67356de4 Proper TTM dereferencing 
Initial buffer object creation.
 2006-08-28 16:36:37 +02:00
Thomas Hellstrom
05536a6478 Buffer object idle and mapping synchronization. 2006-08-28 13:51:39 +02:00
Thomas Hellstrom
480ea65ee4 Checkpoint buffer object IOCTL stub. 2006-08-28 10:58:21 +02:00
Thomas Hellstrom
e181f594a4 Add a 64-bit drm unsigned type for 64-bit clean IOCTLS. 
Conversion functions in drmP.h and xf86drm.c.
 2006-08-28 09:49:09 +02:00
Thomas Hellstrom
4ddabd1562 Merge branch 'master' of git+ssh://git.freedesktop.org/git/mesa/drm into drm-ttm-0-2-branch 
Conflicts:

	linux-core/drmP.h
 2006-08-28 09:28:10 +02:00
Dave Airlie
9b984b34e9 drm: lots of small cleanups and whitespace issues fixed up 
remove a mach64 warning, align a lot of things from linux kernel
 2006-08-28 11:31:43 +10:00
Dave Airlie
60ddaaf2e0 add static function, and remove bad attributions 2006-08-28 11:28:38 +10:00
Dave Airlie
3586ecd060 fix const pointer warnings with file_operations 2006-08-28 11:27:13 +10:00
Dave Airlie
205c573e44 remove local copies of pci domain/bus/slot/num 2006-08-28 11:27:09 +10:00
Dave Airlie
b4feb2c04e remove some DRM_ARRAY_SIZE from linux core code 2006-08-28 11:27:05 +10:00
Dave Airlie
3a91e1a5fb fixup some of the comments in drm_context.c 2006-08-28 11:27:01 +10:00
Dave Airlie
27c72b67ec drm: i810_dma.c: fix pointer arithmetic for 64-bit target 
First warning result from open-coded PTR_ERR,
the rest is caused by code like this:

*(u32 *) ((u32) buf_priv->kernel_virtual + used)

I've also fixed a missing PTR_ERR in i830_dma.c

From: Denis Vlasenko <vda.linux@googlemail.com>
Signed-off-by: Dave Airlie <airlied@linux.ie>
 2006-08-28 11:26:57 +10:00
Thomas Hellstrom
886d3b3061 Bugfixes. 2006-08-27 22:01:33 +02:00
Thomas Hellstrom
b4b7b99760 Remove the ioctl multiplexing, and instead allow for generic 
drm ioctls 0x80 - 0xFF.
 2006-08-27 21:16:13 +02:00
Thomas Hellstrom
ac26b51503 Have TTM create and reference ioctl call return the actual TTM size. 2006-08-27 19:45:38 +02:00
Thomas Hellstrom
4fa58aa152 Add TTM map handle on reference. 2006-08-27 19:07:38 +02:00
Thomas Hellstrom
65e7274008 ttm create / destroy / ref / unref ioctl. 2006-08-27 19:03:20 +02:00
Thomas Hellstrom
c488e25ceb More ioctl stubs. 
Buffer object locking order documentation.
 2006-08-25 20:03:39 +02:00
Thomas Hellstrom
35c8ce6c29 ttm and buffer objects ioctl stubs. 2006-08-25 19:03:42 +02:00