9101a0205c
libdrm: add udev support.
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This patch allows you to --enable-udev, and will avoid having libdrm
make device nodes. If you are using udev, you should really --enable-udev
your libdrm.
2008-08-24 16:54:47 +10:00
41b83a9958
Change prototype of drmIoctl to unsigned long request.
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This resolves and issue on amd64 FreeBSD and it looks like the
linux ioctl syscall should be unsigned long as well.
Signed-off-by: Robert Noland <rnoland@2hip.net>
2008-08-18 17:08:21 -04:00
f7a9940715
Drop TTM interfaces from the userland library.
2008-08-08 15:57:47 -07:00
8b9ab108ec
[libdrm] Restart all ioctls on signal receipt
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Receiving a signal should be ignored by the library, so just restart any
ioctl which returns EINTR or EAGAIN.
2008-06-13 16:03:22 -07:00
c4857429c7
Fix and hook up bufmgr code to the build.
2008-06-03 14:44:53 -07:00
27c3785d3f
Add DragonFly BSD support for device creation
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DragonFly behaves just like FreeBSD in this regard.
2008-04-07 15:27:43 +03:00
180c9188f4
drm/ttm: add ioctl to get back memory managed area sized
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taken from modesetting branch but could be useful outside it.
2008-03-06 05:31:50 +10:00
eedf3fa2f0
Don't shortcut the info syscall for drmBOBusy on nonshareable objects.
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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
d1187641d6
Rename inappropriately named 'mask' fields to 'proposed_flags' instead.
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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
6abbbb2f4f
Fill fence sequence after emit ioctl.
2007-11-05 04:44:40 +11:00
94c22c3349
User buffer support.
2007-11-02 16:05:25 +01:00
c06808fb65
Return fence errors.
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Time out properly in the presence of signals.
2007-11-02 15:52:00 +01:00
a4c87d3796
Minor libdrm fixes.
2007-10-26 10:31:14 +02:00
11f3e5e53f
Buffer manager:
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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
d4ce4be0da
Setstatus header.
2007-10-22 13:16:51 +02:00
6420d33b02
Get the lock flags right in libdrm.
2007-10-21 12:57:43 +02:00
3b19b50cb5
Remove the need for the hardware lock in the buffer manager.
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Add interface entry cleaning a memory type without touching NO_EVICT buffers.
2007-10-21 12:20:56 +02:00
48b5eaf303
Simple replacement for hardware lock in some cases.
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Fix i915 since last commit.
2007-10-20 16:49:43 +02:00
733ff56834
No fence_class argument on drmBOSetStatus since it's not
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associated with a particular command submission.
2007-10-19 16:28:47 +02:00
086c058a41
Remove the op ioctl, and replace it with a setuser ioctl.
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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
0d1926d36e
Revert "Replace NO_MOVE/NO_EVICT flags to buffer objects with an ioctl to set pinning."
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This reverts cf2d569dac
2007-10-17 10:59:48 +02:00
3f1aa15503
drm: drop drm bo list handling code
2007-10-16 22:28:00 +11:00
efc4fd7c4d
drm: rename drmBOUnReference to drmBOUnreference for consistency
2007-10-16 22:08:55 +11:00
a69c85fec8
Drop destroy ioctls for fences and buffer objects.
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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
dccefba71a
Take bo type argument out of the ioctl interface.
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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
440fc5113e
Eliminate support for fake buffers.
2007-10-16 21:59:38 +11:00
03c47f1420
drm: use fence_class as name instead of class
2007-09-25 16:17:17 +10:00
3c995c2c4d
Fix mapCount refcounting on unmap, even though the value is unused.
2007-09-21 15:58:02 -07:00
cf2d569dac
Replace NO_MOVE/NO_EVICT flags to buffer objects with an ioctl to set pinning.
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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
6ad1df2176
drm: remove drm_u64_t, replace with uint64_t everwhere
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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
2c9e05cf4c
Merge branch 'master' into cleanup
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Conflicts:
libdrm/xf86drm.c
linux-core/drm_bo.c
linux-core/drm_fence.c
2007-07-11 11:23:41 +10:00
2407ce57de
Fix drmMMUnlock / drmMMLock return values.
2007-06-13 15:59:28 +02:00
b6b5df24b9
Try to make buffer object / fence object ioctl args 64-bit safe.
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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
ccd7b6e8dd
Clean-ups and reformatting.
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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
58b2ed7832
Revert "drm/ttm: cleanup mm_ioctl ioctls to be separate ioctls."
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This reverts commit 3fdef0dc20
2007-05-26 03:48:08 +10:00
375f3f2884
Revert "drm/ttm: cleanup most of fence ioctl split out"
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This reverts commit 3dfc1400e9
2007-05-26 03:47:48 +10:00
3dfc1400e9
drm/ttm: cleanup most of fence ioctl split out
2007-05-26 03:32:34 +10:00
3fdef0dc20
drm/ttm: cleanup mm_ioctl ioctls to be separate ioctls.
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This is the first bunch of ioctls
2007-05-26 03:32:34 +10:00
25c51f539f
drm/ttm: ioctl cleanup for buffer object - user side only
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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
963ed9910a
libdrm: fix typo on ttm fence interface
2007-05-08 17:51:21 +10:00
6a62941eca
drm/ttm: cleanup most of fence ioctl split out
2007-05-06 11:35:11 +10:00
ee8954cb53
drm/ttm: cleanup mm_ioctl ioctls to be separate ioctls.
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This is the first bunch of ioctls
2007-05-06 11:17:30 +10:00
cf7c90f7b4
Fix buffer object list freeing.
2007-05-02 17:14:57 +02:00
b69b426346
libdrm: remove HAVE_XORG_CONFIG_H and XFree86LOADER ifdef's.
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We no longer import libdrm in the xserver.
2007-04-26 14:15:55 +03:00
e6e4946c82
Require the hardware lock for buffer creation
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(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
9d8ba2d0d4
drm: remove unnecessary NULL checks, and fix some indents..
2007-02-25 10:48:26 +11:00
e0f53e59be
Simple fence object sample driver for via, based on idling the GPU.
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Buffer object driver for via.
Some changes to buffer object driver callbacks.
Improve fence flushing.
2007-02-16 20:22:24 +01:00
7766378d97
Initial support for fence object classes.
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(Fence objects belonging to different command submission mechanisms).
2007-02-15 12:11:38 +01:00
d51e1bb56c
libdrm: add drmOpenOnce + drmCloseOnce to libdrm
2006-11-09 08:55:58 +11:00
79038751ff
libdrm: add support for server side functionality in libdrm
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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
Dave Airlie
Coleman Kane
Eric Anholt
Keith Packard
Hasso Tepper
Dave Airlie
Ben Skeggs
Thomas Hellstrom
Kristian Høgsberg
Brian
George Sapountzis
Jakob Bornecrantz