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382 commits

Author SHA1 Message Date
George Sapountzis
f3deef730d Bug 6242: [mach64] Use private DMA buffers, part #3. 
Add DRM_PCI_BUFFER_RO flag for mapping PCI DMA buffer read-only. An additional
flag is needed, since PCI DMA buffers do not have an associated map.
 2006-10-02 22:47:23 +03:00
Thomas Hellstrom
a31046b873 Add a buffer object manager for TTM maps. 2006-10-02 14:03:15 +02:00
Michel Dänzer
67e88e5628 Hook up DRM_IOCTL_UPDATE_DRAW ioctl. 
(cherry picked from 98a8950458 commit)
 2006-09-29 12:55:08 +02:00
Michel Dänzer
9810ec2737 Add support for tracking drawable information to core 
Actually make the existing ioctls for adding and removing drawables do
something useful, and add another ioctl for the X server to update drawable
information. The only kind of drawable information tracked so far is cliprects.
(cherry picked from 29598e5253 commit)
 2006-09-29 12:55:08 +02:00
Michel Dänzer
a7b8c8d523 Add support for interrupt triggered driver callback with lock held to DRM core. 
(cherry picked from d817cc1f30 commit)
 2006-09-29 12:55:08 +02:00
Michel Dänzer
2735f9e290 Add support for secondary vertical blank interrupt to DRM core. 
(cherry picked from ab351505f3 commit)
 2006-09-29 12:55:08 +02:00
Thomas Hellstrom
3802f9adbf Fix buffer manager takedown error. 
Prepare for the possibility to evict all buffers from vram / agp.
This will be used by the X server when, for example, switching vts.
 2006-09-29 11:15:59 +02:00
Michel Dänzer
98a8950458 Hook up DRM_IOCTL_UPDATE_DRAW ioctl. 2006-09-28 15:41:35 +02:00
Michel Dänzer
29598e5253 Add support for tracking drawable information to core 
Actually make the existing ioctls for adding and removing drawables do
something useful, and add another ioctl for the X server to update drawable
information. The only kind of drawable information tracked so far is cliprects.
 2006-09-28 15:41:35 +02:00
Michel Dänzer
d817cc1f30 Add support for interrupt triggered driver callback with lock held to DRM core. 2006-09-28 15:41:35 +02:00
Michel Dänzer
ab351505f3 Add support for secondary vertical blank interrupt to DRM core. 2006-09-28 15:41:35 +02:00
Thomas Hellstrom
711f077b74 Allow for a driver to overload the ttm backend object methods. 2006-09-26 14:36:53 +02:00
Thomas Hellstrom
273eb7833d Add /proc filesystem buffer / fence object accounting. 
Check for NULL pointer in the i915 flush handler.
Remove i915_sync_flush declaration.
 2006-09-25 11:51:08 +02:00
Felix Kuhling
62f6ea2256 bug 5942: add stubs for drm_mtrr_add/del for non-MTRR configured linux 2006-09-22 03:46:54 +10:00
Thomas Hellstrom
fa511a3ff5 Allow for 64-bit map handles of ttms and buffer objects. 2006-09-20 16:31:15 +02:00
Dave Airlie
ef98a8e20d drm: put domain number back to 0, domain support is seriously fubar.. 2006-09-18 21:23:34 +10:00
Thomas Hellstrom
f613022cee Allow a "native type" to be associated with a fence sequence. 
In the intel case, we can associate a flush with a sequence.
 2006-09-15 16:47:09 +02:00
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
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
Eric Anholt
55057660f0 Put the PCI device/vendor id in the drm_device_t. 
This helps us unbreak FreeBSD DRM from the 965 changes.
 2006-09-06 23:25:14 -07:00
Thomas Hellstrom
6042153968 Fence all unfenced buffers function. 2006-09-05 18:00:25 +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
11f51a9a87 Bugfixes, 
Memory allocation optimizations.
Buffer manager takedown.
 2006-09-01 15:41:55 +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
914a77a15a Buffer object binding. 
Some code reordering.
 2006-08-30 21:30:47 +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
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
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
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
205c573e44 remove local copies of pci domain/bus/slot/num 2006-08-28 11:27:09 +10:00
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
65e7274008 ttm create / destroy / ref / unref ioctl. 2006-08-27 19:03:20 +02:00
Thomas Hellstrom
35c8ce6c29 ttm and buffer objects ioctl stubs. 2006-08-25 19:03:42 +02:00
Thomas Hellstrom
4c03030b12 Checkpoint commit 
Buffer object code.
 2006-08-25 18:05:35 +02:00
Thomas Hellstrom
ca4e34e532 ttm code cleanup. 
Fix the sleep-in-page-table-spinlock bug discovered by Dave Airlie
 2006-08-22 11:19:53 +02:00
Thomas Hellstrom
a6535c8db4 Add a fence object class field for future use (For example VSYNC fence objects) 2006-08-22 10:44:09 +02:00
Thomas Hellstrom
b81ca5e031 AGP backends for TTM. 2006-08-22 10:09:57 +02:00
Thomas Hellstrom
700bf80ca9 Bring in stripped TTM functionality. 2006-08-22 09:47:33 +02:00
Thomas Hellstrom
6571f74a49 Remove some accidently included TTM code. 2006-08-21 21:12:29 +02:00
Thomas Hellstrom
657bacc395 Add missing fence type define. 
Add drm_fence.o to Makefile
 2006-08-21 21:04:36 +02:00