Thomas Hellstrom
0d67356de4
Proper TTM dereferencing
...
Initial buffer object creation.
2006-08-28 16:36:37 +02:00
Dave Airlie
3cfab681b3
Merge branch 'master' into nouveau-1
2006-08-29 00:01:19 +10:00
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
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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
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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
Dave Airlie
fef9b30a2b
initial import of nouveau code from nouveau CVS
2006-08-27 08:55:02 +10:00
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
Thomas Hellstrom
1d3cf107d2
Module protection map access is moving into mainline kernels.
...
Update drm_compat accordingly.
(Reported by Dave Airlie)
2006-08-25 18:14:22 +02:00
Thomas Hellstrom
4c03030b12
Checkpoint commit
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Buffer object code.
2006-08-25 18:05:35 +02:00
Thomas Hellstrom
ea57099973
Fix previous commit: Only fall back to hashed handles
...
when there is a duplicate handle error. Not for other errors.
2006-08-23 13:49:13 +02:00
Thomas Hellstrom
8fa43d4b2f
Merge branch 'master' of git+ssh://git.freedesktop.org/git/mesa/drm into drm-ttm-0-2-branch
2006-08-23 13:31:45 +02:00
Thomas Hellstrom
459b234d79
Allow multiple addMaps with the same 32-bit map offset.
...
(Reported by Dave Airlie)
2006-08-23 11:31:10 +02:00
Thomas Hellstrom
8dfe917cb2
Fix hashtab implementation leaking illegal error codes to user space.
...
(Reported by Dave Airlie)
2006-08-23 11:21:33 +02:00
Thomas Hellstrom
e201511a0f
More ttm cleanups.
2006-08-22 11:57:08 +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
7058d06317
Initial i915 buffer object driver
2006-08-22 10:24:48 +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
8d5b7c77f9
Allow longer sequence lifetimes.
2006-08-21 21:37:43 +02:00
Thomas Hellstrom
e089de33e8
i915 fence object driver implementing 2 fence object types:
...
0x00 EXE fence. Signals when command stream interpreter has reached the point
where the fence was emitted.
0x01 FLUSH fence. Signals when command stream interpreter has reached the point
where the fence was emitted, and all previous drawing operations have been
completed and flushed.
Implements busy wait (for fastest response time / high CPU) and
lazy wait (User interrupt or timer driven).
2006-08-21 21:36:00 +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
Thomas Hellstrom
166da9355d
User / Kernel space fence objects (device-independent part).
2006-08-21 21:02:08 +02:00
Thomas Hellstrom
1c787f0d39
Backwards compatibility code for ttms.
2006-08-21 20:38:57 +02:00
Thomas Hellstrom
42c2cfcf7d
Generic DRM support base-class support for user-space objects, like
...
fence objects and buffer objects:
Refcounting,
Inter-process sharing,
Synchronization
Destruction.
2006-08-21 20:30:19 +02:00
Thomas Hellstrom
11f9e404fb
Avoid using vmalloc for small hash tables.
2006-08-21 17:02:44 +02:00
Dave Airlie
0afb877a37
drm: lots of small cleanups and whitespace issues fixed up
...
remove a mach64 warning, align a lot of things from linux kernel
2006-08-19 17:59:18 +10:00
Dave Airlie
78634c14a8
add static function, and remove bad attributions
2006-08-19 16:56:03 +10:00
Dave Airlie
d90a55fe34
fix const pointer warnings with file_operations
2006-08-19 16:55:30 +10:00
Dave Airlie
3a681bb4c1
remove local copies of pci domain/bus/slot/num
2006-08-19 16:55:00 +10:00
Dave Airlie
cc71393559
remove some DRM_ARRAY_SIZE from linux core code
2006-08-19 16:43:16 +10:00
Dave Airlie
4b38f72672
fixup some of the comments in drm_context.c
2006-08-19 16:36:26 +10:00
Dave Airlie
f89a576aec
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>
2006-08-19 16:31:34 +10:00
Thomas Hellstrom
0316f93d51
Remove hash tables on DRM exit.
2006-08-16 16:36:56 +02:00
Thomas Hellstrom
4daa024918
Avoid kernel oops in some error paths calling drm_lastclose().
2006-08-14 17:11:14 +02:00
