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142 commits

Author SHA1 Message Date
Dave Airlie
c28c1cf756 libdrm: make a branch for libdrm which drops all the TTM apis. 
This will be the next release of libdrm as 2.3.1, Mesa needs to deal with this for 7.1.
 2008-05-28 15:08:08 +10:00
Hasso Tepper
27c3785d3f Add DragonFly BSD support for device creation 
DragonFly behaves just like FreeBSD in this regard.
 2008-04-07 15:27:43 +03:00
Dave Airlie
180c9188f4 drm/ttm: add ioctl to get back memory managed area sized 
taken from modesetting branch but could be useful outside it.
 2008-03-06 05:31:50 +10:00
Eric Anholt
eedf3fa2f0 Don't shortcut the info syscall for drmBOBusy on nonshareable objects. 
This broke the results when you're trying to check if a buffer you dispatched
some time ago is done being rendered from.
 2008-03-04 12:16:51 -08:00
Keith Packard
d1187641d6 Rename inappropriately named 'mask' fields to 'proposed_flags' instead. 
Flags pending validation were stored in a misleadingly named field, 'mask'.
As 'mask' is already used to indicate pieces of a flags field which are
changing, it seems better to use a name reflecting the actual purpose of
this field. I chose 'proposed_flags' as they may not actually end up in
'flags', and in an case will be modified when they are moved over.

This affects the API, but not ABI of the user-mode interface.
 2007-12-21 12:16:29 -08:00
Ben Skeggs
6abbbb2f4f Fill fence sequence after emit ioctl. 2007-11-05 04:44:40 +11:00
Thomas Hellstrom
94c22c3349 User buffer support. 2007-11-02 16:05:25 +01:00
Thomas Hellstrom
c06808fb65 Return fence errors. 
Time out properly in the presence of signals.
 2007-11-02 15:52:00 +01:00
Thomas Hellstrom
a4c87d3796 Minor libdrm fixes. 2007-10-26 10:31:14 +02:00
Thomas Hellstrom
11f3e5e53f Buffer manager: 
Implement a version check IOCTL for drivers that don't use
drmMMInit from user-space.
Remove the minor check from the kernel code. That's really up
to the driver.
Bump major.
 2007-10-25 10:12:21 +02:00
Thomas Hellstrom
d4ce4be0da Setstatus header. 2007-10-22 13:16:51 +02:00
Thomas Hellstrom
6420d33b02 Get the lock flags right in libdrm. 2007-10-21 12:57:43 +02:00
Thomas Hellstrom
3b19b50cb5 Remove the need for the hardware lock in the buffer manager. 
Add interface entry cleaning a memory type without touching NO_EVICT buffers.
 2007-10-21 12:20:56 +02:00
Thomas Hellstrom
48b5eaf303 Simple replacement for hardware lock in some cases. 
Fix i915 since last commit.
 2007-10-20 16:49:43 +02:00
Thomas Hellstrom
733ff56834 No fence_class argument on drmBOSetStatus since it's not 
associated with a particular command submission.
 2007-10-19 16:28:47 +02:00
Thomas Hellstrom
086c058a41 Remove the op ioctl, and replace it with a setuser ioctl. 
Remove need for lock for now.
May create races when we clean memory areas or on takedown.
Needs to be fixed.
Really do a validate on buffer creation in order to avoid problems with
fixed memory buffers.
 2007-10-17 10:59:48 +02:00
Thomas Hellstrom
0d1926d36e Revert "Replace NO_MOVE/NO_EVICT flags to buffer objects with an ioctl to set pinning." 
This reverts cf2d569dac commit.
 2007-10-17 10:59:48 +02:00
Dave Airlie
3f1aa15503 drm: drop drm bo list handling code 2007-10-16 22:28:00 +11:00
Dave Airlie
efc4fd7c4d drm: rename drmBOUnReference to drmBOUnreference for consistency 2007-10-16 22:08:55 +11:00
Kristian Høgsberg
a69c85fec8 Drop destroy ioctls for fences and buffer objects. 
We now always create a drm_ref_object for user objects and this is then the only
things that holds a reference to the user object.  This way unreference on will
destroy the user object when the last drm_ref_object goes way.
 2007-10-16 22:03:05 +11:00
Kristian Høgsberg
dccefba71a Take bo type argument out of the ioctl interface. 
The buffer object type is still tracked internally, but it is no longer
part of the user space visible ioctl interface.  If the bo create ioctl
specifies a non-NULL buffer address we assume drm_bo_type_user,
otherwise drm_bo_type_dc.  Kernel side allocations call
drm_buffer_object_create() directly and can still specify drm_bo_type_kernel.
Not 100% this makes sense either, but with this patch, the buffer type
is no longer exported and we can clean up the internals later on.
 2007-10-16 22:03:05 +11:00
[utf-8] Kristian Høgsberg
440fc5113e Eliminate support for fake buffers. 2007-10-16 21:59:38 +11:00
Dave Airlie
03c47f1420 drm: use fence_class as name instead of class 2007-09-25 16:17:17 +10:00
Eric Anholt
3c995c2c4d Fix mapCount refcounting on unmap, even though the value is unused. 2007-09-21 15:58:02 -07:00
Eric Anholt
cf2d569dac Replace NO_MOVE/NO_EVICT flags to buffer objects with an ioctl to set pinning. 
This cleans up the create/validate interfaces for this very uncommon path, and
makes pinned object creation much easier to use for the X Server.
 2007-07-26 10:15:11 -07:00
Dave Airlie
6ad1df2176 drm: remove drm_u64_t, replace with uint64_t everwhere 
This might break something, stdint.h inclusion in drm.h maybe required
but I'm not sure yet what platforms have it what ones don't.
 2007-07-18 09:42:06 +10:00
Dave Airlie
2c9e05cf4c Merge branch 'master' into cleanup 
Conflicts:

	libdrm/xf86drm.c
	linux-core/drm_bo.c
	linux-core/drm_fence.c
 2007-07-11 11:23:41 +10:00
Thomas Hellstrom
2407ce57de Fix drmMMUnlock / drmMMLock return values. 2007-06-13 15:59:28 +02:00
Thomas Hellstrom
b6b5df24b9 Try to make buffer object / fence object ioctl args 64-bit safe. 
Introduce tile members for future tiled buffer support.
Allow user-space to explicitly define a fence-class.
Remove the implicit fence-class mechanism.
64-bit wide buffer object flag member.
 2007-06-12 12:21:38 +02:00
Brian
ccd7b6e8dd Clean-ups and reformatting. 
Use 4-space indentation consistently.
Replace occurances of:
	if (cond) code;
with:
	if (cond)
		code;
to facilitate putting breakpoints on code.
 2007-05-29 14:54:00 -06:00
Dave Airlie
58b2ed7832 Revert "drm/ttm: cleanup mm_ioctl ioctls to be separate ioctls." 
This reverts commit 3fdef0dc20.

ditto not on master yet
 2007-05-26 03:48:08 +10:00
Dave Airlie
375f3f2884 Revert "drm/ttm: cleanup most of fence ioctl split out" 
This reverts commit 3dfc1400e9.

this shouldn't have gone on master yet
 2007-05-26 03:47:48 +10:00
Dave Airlie
3dfc1400e9 drm/ttm: cleanup most of fence ioctl split out 2007-05-26 03:32:34 +10:00
Dave Airlie
3fdef0dc20 drm/ttm: cleanup mm_ioctl ioctls to be separate ioctls. 
This is the first bunch of ioctls
 2007-05-26 03:32:34 +10:00
Dave Airlie
25c51f539f drm/ttm: ioctl cleanup for buffer object - user side only 
This just cleans up the xf86drm.c to what I want and drm.h,
I need to fix up the kernel internals to suit these changes now.

I've moved to using struct instead of typedefs for the bo and it doesn't look
that bad so I'll do the same thing for mm and fence..
 2007-05-08 17:53:58 +10:00
Dave Airlie
963ed9910a libdrm: fix typo on ttm fence interface 2007-05-08 17:51:21 +10:00
Dave Airlie
6a62941eca drm/ttm: cleanup most of fence ioctl split out 2007-05-06 11:35:11 +10:00
Dave Airlie
ee8954cb53 drm/ttm: cleanup mm_ioctl ioctls to be separate ioctls. 
This is the first bunch of ioctls
 2007-05-06 11:17:30 +10:00
Thomas Hellstrom
cf7c90f7b4 Fix buffer object list freeing. 2007-05-02 17:14:57 +02:00
George Sapountzis
b69b426346 libdrm: remove HAVE_XORG_CONFIG_H and XFree86LOADER ifdef's. 
We no longer import libdrm in the xserver.
 2007-04-26 14:15:55 +03:00
Thomas Hellstrom
e6e4946c82 Require the hardware lock for buffer creation 
(since that implies a validate).
Fix drm_bo_wait_unfenced error messages and codes.
Fix some return codes from libdrm.
 2007-04-16 16:23:05 +02:00
Jakob Bornecrantz
9d8ba2d0d4 drm: remove unnecessary NULL checks, and fix some indents.. 2007-02-25 10:48:26 +11:00
Thomas Hellstrom
e0f53e59be Simple fence object sample driver for via, based on idling the GPU. 
Buffer object driver for via.
Some changes to buffer object driver callbacks.
Improve fence flushing.
 2007-02-16 20:22:24 +01:00
Thomas Hellstrom
7766378d97 Initial support for fence object classes. 
(Fence objects belonging to different command submission mechanisms).
 2007-02-15 12:11:38 +01:00
Dave Airlie
d51e1bb56c libdrm: add drmOpenOnce + drmCloseOnce to libdrm 2006-11-09 08:55:58 +11:00
Dave Airlie
79038751ff libdrm: add support for server side functionality in libdrm 
This adds APIs to allow the X server to use libdrm from the system
rather than its own in-built copy.
 2006-11-08 15:08:09 +11:00
Thomas Hellstrom
56563c22d6 Minor bugfix, indentation and removal of unnused variables. 2006-10-29 15:39:11 +01:00
Thomas Hellstrom
decacb2e64 Reserve the new IOCTLs also for *bsd. 
Bump libdrm version number to 2.2.0
 2006-10-27 13:08:31 +02:00
Thomas Hellstrom
f6d5fecdd2 Last minute changes to support multi-page size buffer offset alignments. 
This will come in very handy for tiled buffers on intel hardware.
Also add some padding to interface structures to allow future binary backwards
compatible changes.
 2006-10-27 11:28:37 +02:00
Thomas Hellstrom
25fe4a8049 Remove some debugging messages. 2006-10-17 20:04:41 +02:00