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956 Commits (00f1a66f22d52c212bb9334a0103a4785af69bc1)

Author SHA1 Message Date
Thomas Hellstrom 00f1a66f22 Fence object reference / dereference cleanup. 
Buffer object dereference cleanup.
Add a struct drm_device member to fence objects:
This can simplify code, particularly in drivers.
 2007-06-29 12:58:45 +02:00
Ben Skeggs ce0d528d3c nouveau/nv50: skeletal backend 2007-06-28 03:26:43 +10:00
Ben Skeggs 695599f18d nouveau: Nuke DMA_OBJECT_INIT ioctl (bumps interface to 0.0.7) 
For various reasons, this ioctl was a bad idea.

At channel creation we now automatically create DMA objects covering
available VRAM and GART memory, where the client used to do this themselves.

However, there is still a need to be able to create DMA objects pointing at
specific areas of memory (ie. notifiers).  Each channel is now allocated a
small amount of memory from which a client can suballocate things (such as
notifiers), and have a DMA object created which covers the suballocated area.
The NOTIFIER_ALLOC ioctl exposes this functionality.
 2007-06-28 03:26:43 +10:00
Ben Skeggs 341bc78207 nouveau: NV1X/2X/3X PFIFO engtab functions 
Earlier NV1X chips use the NV04 code, see previous commits about NV10 RAMFC
entry size.
 2007-06-24 18:58:14 +10:00
Ben Skeggs 05d86d950a nouveau: NV04 PFIFO engtab functions 2007-06-24 18:57:09 +10:00
Ben Skeggs f2e64d5276 nouveau: NV4X PFIFO engtab functions 2007-06-24 18:56:01 +10:00
David Woodhouse 638ebbab54 fix radeon setparam on 32/64 systems, harder. 
Commit 9b01bd5b284bbf519b726b39f1352023cb5e9e69 introduced a
    compat_ioctl handler for RADEON_SETPARAM, the sole purpose of which was
    to handle the fact that on i386, alignof(uint64_t)==4.

    Unfortunately, this handler was installed for _all_ 64-bit
    architectures, instead of only x86_64 and ia64.  And thus it breaks
    32-bit compatibility on every other arch, where 64-bit integers are
    aligned to 8 bytes in 32-bit mode just the same as in 64-bit mode.

    Arnd has a cunning plan to use 'compat_u64' with appropriate alignment
    attributes according to the 32-bit ABI, but for now let's just make the
    compat_radeon_cp_setparam routine entirely disappear on 64-bit machines
    whose 32-bit compat support isn't for i386.  It would be a no-op with
    compat_u64 anyway.

    Signed-off-by: David Woodhouse <dwmw2@infradead.org>
 2007-06-18 12:46:00 +10:00
Michel Dänzer 3d5d41fa98 i915: Fix handling of breadcrumb counter wraparounds. 2007-06-15 17:13:11 +02:00
Thomas Hellstrom 84bea38353 Fix i915 sequence mask. 2007-06-15 10:35:52 +02:00
Thomas Hellstrom 3ee31a1f35 Indentation fixes. 2007-06-15 10:31:32 +02:00
Thomas Hellstrom d34b2c7b9e Fix refcounting / lock race. 
Reported by Steve Wilkins / Michel Dnzer.
 2007-06-15 10:26:51 +02:00
Thomas Hellstrom e1b8eabeee Locking fixes and instrumentation. 2007-06-15 10:26:51 +02:00
Thomas Hellstrom 62082ab3e6 Make sure we read fence->signaled while spinlocked. 2007-06-13 15:38:59 +02:00
Thomas Hellstrom 5156f1c897 Fix fence object deref race. 2007-06-13 15:19:30 +02:00
Dave Airlie 280083d4a2 use krh's idr mods to remove lists from idr code 2007-06-10 15:40:21 +10:00
Dave Airlie 7426da7538 oops must fix this properly at some point 2007-06-07 18:45:00 +10:00
Dave Airlie e22f428f5f drm: fix radeon setparam alignment issues on 32/64-bit 2007-06-07 18:41:18 +10:00
Dave Airlie 5bd0ca125e remove include of linux ioctl32.h from drm drivers 2007-06-05 18:16:44 +10:00
root a4cddc6596 Revert "drm: add new drm_wait_on function to replace macro" 
This reverts commit 6e860d08d0.

As I said not a good plan - this macro will have to stay for now,
trying to do the vbl code with the inline was a bit messy - may need specialised
drm wait on functions
 2007-06-03 18:12:28 +10:00
Dave Airlie 4e9d215bdf radeon: add support for vblank on crtc2 
This add support for CRTC2 vblank on radeon similiar to the i915 support
 2007-06-03 16:28:21 +10:00
Dave Airlie 638c8087de drm: fixup initialisation of list heads and idr 2007-06-01 19:00:24 +10:00
Dave Airlie 056c2f249a drm: move context handling code to use linux idr 2007-05-27 08:44:38 +10:00
Dave Airlie f64674743a drm: convert drawable handling to use Linux idr 
This cleans this code up a lot and uses the generic Linux idr which is
designed for this.

Signed-off-by: Dave Airlie <airlied@linux.ie>
 2007-05-27 07:26:52 +10:00
Michel Dänzer 8e083c522e drm: make sure the drawable code doesn't call malloc(0). 
Signed-off-by: Michel Dänzer <michel@tungstengraphics.com>
Signed-off-by: Dave Airlie <airlied@linux.ie>
 2007-05-26 04:35:54 +10:00
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 ce58e53a01 whitespace fixups from kernel 2007-05-26 03:32:34 +10:00
Dave Airlie adee6f52e6 ati_pcigart: cut to 80 chars 2007-05-26 03:32:34 +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 7b48f0022a drm: cleanup use of Linux list handling macros 
This makes the drms use of the list handling macros a lot cleaner
and more along the lines of how they should be used.
 2007-05-26 04:26:24 +10:00
Stephane Marchesin ea98d7e796 nouveau: don't build the module by default 2007-05-17 17:35:51 +02:00
Brian c4e2caec44 s/OJBECTS/OBJECTS/ 2007-05-06 10:09:59 -06:00
Dave Airlie c9cd2c768b drm: remove unused define DRM_HAS_TTM 2007-05-06 10:50:10 +10:00
Dave Airlie 6e860d08d0 drm: add new drm_wait_on function to replace macro 2007-04-28 15:07:43 +10:00
Dave Airlie e9b3acd257 remove register usage 2007-04-28 15:07:43 +10:00
Dave Airlie 9f9c19065c remove DRM_GETSAREA and replace with drm_getsarea function 2007-04-28 15:07:43 +10:00
George Sapountzis 3a2c9f4621 linux: minor indent. 2007-04-26 14:16:28 +03:00
Dave Airlie afc029e935 whitespace cleanup 2007-04-26 16:25:43 +10:00
Dave Airlie e5c1f1caa2 remove some whitespace violation 2007-04-26 16:22:28 +10:00
Dave Airlie 4b72759b30 drm: nopfn warning on 64-bit 2007-04-26 16:22:11 +10:00
Jesse Barnes 71d44cda52 drm/ttm: allow drm_buffer_object_create to be used in-kernel 2007-04-26 16:09:24 +10:00
Jesse Barnes 3c384a9ad5 Add new buffer object type for kernel allocations that don't initially have a user mapping. 
(cherry picked from commit 2e21779992)
 2007-04-26 16:04:09 +10:00
Kristian Høgsberg af3ffcd822 Initialize rwlock using rwlock_init to appease lockdep validator. 2007-04-20 18:06:31 -04:00
Thomas Hellstrom a8a8108e45 Avoid a fence timeout problem when a signal is pending. 2007-04-20 15:57:41 +02:00
Thomas Hellstrom 1ce9c09231 Fix via compile error 
(Reported by Benno Schulenberg.)
 2007-04-20 15:49:31 +02:00
Thomas Hellstrom 2df2c70e20 Simplify the ttm backend interface and the agp ttm backend. 2007-04-18 16:33:28 +02:00
Thomas Hellstrom 5a96d59ce9 Don't always free up memory space when we unpin buffers. 2007-04-17 14:15:37 +02:00
Thomas Hellstrom 5432cc4abf Fix buffer object reference problems. 
(Reported by Dave Airlie).
 2007-04-17 10:53:19 +02:00
Thomas Hellstrom e91ceff6c9 Add a code comment. 2007-04-17 08:46:45 +02:00