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1102 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
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
Dave Airlie
3cc64a943a drm: use radeon specific names for radeon flags 2006-09-12 06:13:14 +10:00
Ben Skeggs
aa80e2f48f Add copyright notices while I still remember.. 2006-09-09 07:35:55 +10:00
Thomas Hellstrom
99acb79366 Various bugfixes. 2006-09-08 17:24:38 +02:00
Ben Skeggs
0ef29768ca Fix second start of X server without module reload beforehand, and a couple of other fixes. 
- Mark the correct RAMIN slots as free (oops)
- Remove a VRAM alloc that shouldn't have been there (oops)
- Move HT init out of firstopen() and into dma_init()
- Setup PFIFO_RAM{HT,FC,RO} in pfifo_init()
 2006-09-07 23:59:19 +10:00
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
Stephane Marchesin
d89c623f8e Remove a 64 bit div. 2006-09-07 00:35:17 +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
550f51b4bf Buffer object wait IOCTL operation. 
Remove option to wait for fence / buffers and block signals.
 2006-09-04 21:50:12 +02:00
Ben Skeggs
b119966ae6 Allow cmdbuf location(AGP,VRAM) and size to be configured. 2006-09-03 06:36:06 +10:00
Ben Skeggs
97291a6ad0 Use DMA_IN_MEMORY for DMA objects. This is needed for a DDX change that will 
be committed soon after this.  Without the change, MEMFORMAT_DMA_OUT appears
to have no effect.
 2006-09-02 22:25:26 +10:00
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
44f6d08988 Validation and fencing. 2006-08-31 21:42:29 +02:00
Thomas Hellstrom
ec8c79b79d More mapping synchronization. 
libdrm validate and fencing functions.
 2006-08-31 14:10:13 +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
Ben Skeggs
24dddc2754 Add stub {get,set}param ioctls. 2006-08-30 16:55:02 +10:00
Thomas Hellstrom
de144ba23c Part of buffer object libdrm interface. 2006-08-29 21:57:37 +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
Dave Airlie
3cfab681b3 Merge branch 'master' into nouveau-1 2006-08-29 00:01:19 +10:00
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
Thomas Hellstrom
928bdc6c1c Initialize i915 saved flush flags. 2006-08-27 21:21:06 +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
65e7274008 ttm create / destroy / ref / unref ioctl. 2006-08-27 19:03:20 +02:00
Dave Airlie
88928380c8 add pci ids for nouveau 2006-08-27 08:59:50 +10:00
Dave Airlie
fef9b30a2b initial import of nouveau code from nouveau CVS 2006-08-27 08:55:02 +10:00
Michel Dänzer
b99e332236 Bug #7595: Avoid u32 overflows in radeon_check_and_fixup_offset(). 
The overflows could cause valid offsets to get rejected under some
circumstances, e.g. when the framebuffer resides at the very end of the card's
address space.
 2006-08-26 12:23:47 +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
Thomas Hellstrom
4c03030b12 Checkpoint commit 
Buffer object code.
 2006-08-25 18:05:35 +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
700bf80ca9 Bring in stripped TTM functionality. 2006-08-22 09:47:33 +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
166da9355d User / Kernel space fence objects (device-independent part). 2006-08-21 21:02:08 +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
7a46d41399 i965 code and Linux coding style < 0 
smack my whitespace up.
 2006-08-10 14:38:50 +10:00
Alan Hourihane
48cb9aceed Add support for Intel i965G chipsets. 
This is a patch prepared by Guangdeng Liao based off of Tungsten Graphics's
final code drop.
 2006-08-08 15:05:54 -07:00
Michel Dänzer
35066b51ef Revert "Make sure busmastering gets disabled on module unload." 
This reverts af7b89d724 commit. It causes an oops
on X server shutdown here, and for the reporter of bug #7629 as well.
 2006-07-26 18:21:32 +02:00
Michel Dänzer
645453ce11 Bug #7629: Fix for CHIP_IS_AGP getting 'restored' with non-AGP cards 
Commit 2a47f6bfec caused the CHIP_IS_AGP flag to
get 'restored' with PCI(e) cards. I can't think of a way to fix this without
introducing a (otherwise redundant) CHIP_IS_PCI flag.
 2006-07-26 18:19:27 +02:00