ec67c2def9
nouveau: G8x PCIEGART
...
Actually a NV04-NV50 ttm backend for both PCI and PCIEGART, but PCIGART
support for G8X using the current mm has been hacked on top of it.
2007-07-17 13:51:14 +10:00
23631fca09
drm: fixup old kernel compat code
2007-07-16 13:52:21 +10:00
0accdc1f69
drm: fixup compat wrappers
2007-07-16 13:50:04 +10:00
535e3dec8c
drm: remove internal sman typedef
2007-07-16 13:46:37 +10:00
191c062933
drm: remove drm_ref_t
2007-07-16 13:45:39 +10:00
24311d5d82
drm: remove drm_buf_t
2007-07-16 13:42:11 +10:00
be85ad0333
drm: detypedef ttm/bo/fence code
2007-07-16 13:37:02 +10:00
6dce9e0735
drm: remove hashtab/sman and object typedefs
2007-07-16 12:48:44 +10:00
21ee6fbfb8
drm: remove drmP.h internal typedefs
2007-07-16 12:32:51 +10:00
1a07256d60
drm: remove ttm userspace typedefs
2007-07-16 11:30:53 +10:00
b95ac8b7b3
drm: detypedef drm.h and fixup all problems
2007-07-16 11:22:15 +10:00
4be9554fcd
drm: fix typedef in drm_os_linux.h
2007-07-16 11:13:07 +10:00
2134193af6
Merge branch 'drm-ttm-cleanup-branch'
2007-07-16 10:05:20 +10:00
5522136b7f
Merge branch 'master' into xgi-0-0-2
2007-07-12 15:28:17 -07:00
750371cb6e
nouveau: separate region_offset into map_handle and offset.
2007-07-12 10:46:57 +10:00
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
04e4922c0c
Made drm_sg_alloc accessible from inside the DRM - drm_sg_alloc_ioctl is the ioctl wrapper
2007-07-11 02:34:00 +02:00
76ca1e858f
Convert occurances of U32 to other types.
...
Most occurances of U32 were converted to u32. These are cases where
the data represents something that will be written to the hardware.
Other cases were converted to 'unsigned int'.
U32 was the last type in xgi_types.h, so that file is removed.
2007-07-09 18:54:25 -07:00
5c481d0a42
Eliminiate fields in xgi_info that are duplicates of fields in pci_dev.
2007-07-09 16:43:48 -07:00
1f4e24b429
Move types shared with user mode to xgi_drm.h.
2007-07-09 16:33:14 -07:00
7268b65d5c
Correct types that are shared with user mode.
2007-07-09 16:22:48 -07:00
a3f56dc3d0
Adjust the types of the fields of xgi_aperture.
2007-07-09 16:07:27 -07:00
2f2d8b9688
Merge xgi_mem_req and xgi_mem_alloc into a single type.
...
These two structures were used as the request and reply for certain
ioctls. Having a different type for an ioctl's input and output is
just wierd. In addition, each structure contained fields (e.g., pid)
that had no business being there.
This change requires updates to user-space.
2007-07-09 15:59:09 -07:00
c806bba466
nouveau/nv50: Initial channel/object support
...
Should be OK on G84 for a single channel, multiple channels *almost* work.
Untested on G80.
2007-07-09 16:16:44 +10:00
86e75b7f7f
Remove XGI_IOCTL_CPUID and associated cruft.
2007-07-05 17:49:13 -07:00
8b18276458
Major clean up of xgi_ge_irq_handler
...
Two large blocks of code were moved out of this function into separate
functions. This brought some much needed sanity to the indentation.
Some dead varaibles were removed.
2007-07-05 17:45:44 -07:00
2695e8e209
Convert weird rtdsc usage to get_cycles.
...
I'm not convinced that get_cycles is the right approach here, but it's
better than the weird way that rtdsc was being used.
2007-07-05 17:18:12 -07:00
d57b7f02d2
Use idr_replace trick to eliminate struct drm_ctx_sarea_list.
2007-07-03 10:41:48 -04:00
1814a829eb
Don't take dev->struct_mutex twice in drm_setsareactx.
2007-07-03 10:31:46 -04:00
ea832a8e55
Simplification for previous commit.
...
Dave Airlie pointed out on IRC that idr_replace lets us know if the ID hasn't
been allocated, so we don't need a special pointer value for allocated IDs that
don't have valid information yet.
2007-07-03 12:15:15 +02:00
8d96ba9805
Restore pre-idr semantics for drawable information.
...
There's a difference between a drawable ID not having valid drawable
information and not being allocated at all. Not making the distinction would
break i915 DRM swap scheduling with older X servers that don't push drawable
cliprect information to the DRM.
2007-07-03 11:41:44 +02:00
c9d752ff4f
Fix must-check warnings and implement a few error paths.
2007-07-02 17:52:07 -04:00
b323ab52aa
Drop drm_drawable_list and add drm_drawable_info directly to the idr.
2007-07-02 15:07:02 -04:00
fc37781dd3
Convert a few more U32 variables to more appropriate, generic types.
2007-06-29 21:48:31 -07:00
49ccec1b08
Convert xgi_mem_location enum values to less generic names.
2007-06-29 21:38:48 -07:00
32584d94e6
Convert open coded list iterators to either list_for_each_entry or list_for_each_entry_safe
2007-06-29 21:35:27 -07:00
4403540776
Clean up xgi_pcie_heap_check
...
The whole purpose of xgi_pcie_heap_check is to log information about
entries on the used_list. If XGI_DEBUG is not set, it doesn't print
anything. Therefore we can #ifdef the whole function body.
Convert open-code list iteration to use list_for_each_entry.
2007-06-29 21:15:33 -07:00
4c4780bc8e
Stop-gap fix in xgi_submit_cmdlist
...
Comment in the code explains it. Basically, I put an if-statement
around a block of code to prevent a NULL pointer dereference that
should never happen in the first place. Eventually, this will need to
come out.
2007-06-29 21:05:16 -07:00
e206c4c59d
Convert some PCI-e GART related variable to generic types.
...
A few of the PCI-e GART related fields in struct xgi_info were
hardcoded to u32. None of them need to be. Convert them to either
unsigned int or bool.
2007-06-29 21:00:50 -07:00
3773378658
Delete unused arrays s_emptyBegin and s_flush2D.
2007-06-29 20:49:21 -07:00
406ded3816
Replace U(8|16) with u(8|16).
2007-06-29 16:41:32 -07:00
ec7730e5ba
Eliminate unnecessary defines of TRUE and FALSE.
2007-06-29 16:37:39 -07:00
5da2a3c2d4
Replace BOOL with bool.
2007-06-29 16:37:01 -07:00
ba3173fa39
Eliminate unused integer and float typedefs.
2007-06-29 16:35:36 -07:00
88328d4ef0
Eliminate structure typedefs
...
Documentation/CodingStyle says that 'typedef struct foo foo_t' is
evil. I tend to agree. Elminate all uses of such construct.
2007-06-29 15:27:38 -07:00
33b8476dfb
Fix return type of xgi_find_pcie_block.
...
This function used to return 'void *', which was then cast to
'xgi_pcie_block_t *' at the only caller. I changed the return type to
'struct xgi_pcie_block_s *' and removed the explicit cast.
2007-06-29 09:30:02 -07:00
a27af4c4a6
Avoid hitting BUG() for kernel-only fence objects.
2007-06-29 15:22:28 +02:00
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
475c1e67ba
Remove unused type 'struct xgi_pcie_list_s' / xgi_pcie_list_t.
2007-06-28 23:40:36 -07:00
8fa24c53f5
Minor clean up of variable declarations in xgi_find_pcie_virt.
2007-06-28 22:32:11 -07:00
9c85fb866d
Clean up debug log messages in xgi_find_pcie_block.
2007-06-28 22:26:39 -07:00
11ffe4632a
Convert comment header of xgi_find_pcie_virt to kernel doc format.
2007-06-28 22:20:13 -07:00
ce0d528d3c
nouveau/nv50: skeletal backend
2007-06-28 03:26:43 +10:00
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
8cee7dca95
Clean up warnings about unused variables and functions.
2007-06-26 13:46:36 -07:00
b9ef1467fe
Clean up mixed declarations and code.
2007-06-26 13:39:01 -07:00
3547fbda63
Revert over-zealous change from previous commit.
2007-06-26 13:29:28 -07:00
3a776fa01e
Add XGI driver to Makefiles.
2007-06-26 13:26:10 -07:00
47bf6239aa
Clean up compile-time kernel feature detection.
2007-06-26 13:20:15 -07:00
7a053306a9
linux/config.h is deprecated or gone.
2007-06-26 13:16:04 -07:00
ec9e494eb9
Gut support for pre-2.6 kernels.
2007-06-26 13:15:22 -07:00
434657a258
dos2unix and Lindent
2007-06-26 13:10:30 -07:00
7af9d67037
Initial XP10 code drop from XGI.
...
See attachment 10246 on https://bugs.freedesktop.org/show_bug.cgi?id=5921
2007-06-26 13:05:29 -07:00
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
05d86d950a
nouveau: NV04 PFIFO engtab functions
2007-06-24 18:57:09 +10:00
f2e64d5276
nouveau: NV4X PFIFO engtab functions
2007-06-24 18:56:01 +10:00
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
3d5d41fa98
i915: Fix handling of breadcrumb counter wraparounds.
2007-06-15 17:13:11 +02:00
84bea38353
Fix i915 sequence mask.
2007-06-15 10:35:52 +02:00
3ee31a1f35
Indentation fixes.
2007-06-15 10:31:32 +02:00
d34b2c7b9e
Fix refcounting / lock race.
...
Reported by Steve Wilkins / Michel Dnzer.
2007-06-15 10:26:51 +02:00
e1b8eabeee
Locking fixes and instrumentation.
2007-06-15 10:26:51 +02:00
62082ab3e6
Make sure we read fence->signaled while spinlocked.
2007-06-13 15:38:59 +02:00
5156f1c897
Fix fence object deref race.
2007-06-13 15:19:30 +02:00
f984b1b8d1
Fix some obvious bugs.
2007-06-12 12:30:33 +02:00
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
280083d4a2
use krh's idr mods to remove lists from idr code
2007-06-10 15:40:21 +10:00
7426da7538
oops must fix this properly at some point
2007-06-07 18:45:00 +10:00
e22f428f5f
drm: fix radeon setparam alignment issues on 32/64-bit
2007-06-07 18:41:18 +10:00
5bd0ca125e
remove include of linux ioctl32.h from drm drivers
2007-06-05 18:16:44 +10:00
a4cddc6596
Revert "drm: add new drm_wait_on function to replace macro"
...
This reverts commit 6e860d08d0
2007-06-03 18:12:28 +10:00
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
638c8087de
drm: fixup initialisation of list heads and idr
2007-06-01 19:00:24 +10:00
056c2f249a
drm: move context handling code to use linux idr
2007-05-27 08:44:38 +10:00
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
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
58b2ed7832
Revert "drm/ttm: cleanup mm_ioctl ioctls to be separate ioctls."
...
This reverts commit 3fdef0dc20
2007-05-26 03:48:08 +10:00
375f3f2884
Revert "drm/ttm: cleanup most of fence ioctl split out"
...
This reverts commit 3dfc1400e9
2007-05-26 03:47:48 +10:00
ce58e53a01
whitespace fixups from kernel
2007-05-26 03:32:34 +10:00
adee6f52e6
ati_pcigart: cut to 80 chars
2007-05-26 03:32:34 +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.
...
This is the first bunch of ioctls
2007-05-26 03:32:34 +10:00
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
ea98d7e796
nouveau: don't build the module by default
2007-05-17 17:35:51 +02:00
b2a875ba89
ttm: complete drm buffer object ioctl split
...
retain the op operation for validate/fence operations
2007-05-08 18:25:15 +10:00
ae677472af
drm/ttm: remove old fence ioctl
2007-05-08 17:55:57 +10:00
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
c4e2caec44
s/OJBECTS/OBJECTS/
2007-05-06 10:09:59 -06:00
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.
...
This is the first bunch of ioctls
2007-05-06 11:17:30 +10:00
c9cd2c768b
drm: remove unused define DRM_HAS_TTM
2007-05-06 10:50:10 +10:00
6e860d08d0
drm: add new drm_wait_on function to replace macro
2007-04-28 15:07:43 +10:00
e9b3acd257
remove register usage
2007-04-28 15:07:43 +10:00
9f9c19065c
remove DRM_GETSAREA and replace with drm_getsarea function
2007-04-28 15:07:43 +10:00
3a2c9f4621
linux: minor indent.
2007-04-26 14:16:28 +03:00
afc029e935
whitespace cleanup
2007-04-26 16:25:43 +10:00
e5c1f1caa2
remove some whitespace violation
2007-04-26 16:22:28 +10:00
4b72759b30
drm: nopfn warning on 64-bit
2007-04-26 16:22:11 +10:00
71d44cda52
drm/ttm: allow drm_buffer_object_create to be used in-kernel
2007-04-26 16:09:24 +10:00
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
af3ffcd822
Initialize rwlock using rwlock_init to appease lockdep validator.
2007-04-20 18:06:31 -04:00
a8a8108e45
Avoid a fence timeout problem when a signal is pending.
2007-04-20 15:57:41 +02:00
1ce9c09231
Fix via compile error
...
(Reported by Benno Schulenberg.)
2007-04-20 15:49:31 +02:00
2df2c70e20
Simplify the ttm backend interface and the agp ttm backend.
2007-04-18 16:33:28 +02:00
5a96d59ce9
Don't always free up memory space when we unpin buffers.
2007-04-17 14:15:37 +02:00
5432cc4abf
Fix buffer object reference problems.
...
(Reported by Dave Airlie).
2007-04-17 10:53:19 +02:00
e91ceff6c9
Add a code comment.
2007-04-17 08:46:45 +02:00
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
a70f8e0ab2
radeon: add support for reverse engineered xpress200m
...
The IGPGART setup code was traced using mmio-trace on fglrx by myself
and Phillip Ezolt <phillipezolt@gmail.com> on dri-devel.
This code doesn't let the 3D driver work properly as the card has no
vertex shader support.
Thanks to Matthew Garrett + Ubuntu for providing me some hardware to do this
work on.
2007-04-09 21:52:59 +10:00
b25558bb73
fixup install target, not sure what I was smokin...
2007-04-07 07:21:05 +10:00
9c79371659
add an install target to the drm modules makefile
2007-04-05 11:18:00 +10:00
c496827921
Fix user object reference when caller is not object creator.
...
(Reported by Dave Airlie).
2007-04-03 10:54:23 +02:00
38d18acb8f
Add a fence flush event to each fence-signaled check when lazy-waiting
...
to make sure we don't lose any sequence numbers if, for some reason,
they don't generate an IRQ.
2007-04-03 10:29:15 +02:00
7743af9449
Evicted no-move buffers can get lost if they end up in another
...
memory type than local.
2007-04-03 10:29:14 +02:00
d85e243259
Fix an oops when trying to clean a not yet initialized memory type.
2007-04-03 10:29:14 +02:00
72d457fc19
Make sure CMA (Can't map aperture) pages are mapped uncached.
...
(Should really make this write-combined using PATs, at some point).
2007-04-03 10:29:14 +02:00
3f70518f0b
drm/bo: avoid oops if the memory manager for this type isn't initialised
2007-03-29 09:25:04 +10:00
81b811da37
drm/i915: set the bo up at firstopen time not after DMA init
...
This is required to use TTM to allocate the ring buffer.
2007-03-27 18:01:31 +10:00
72a1190f6d
drm/ttm: make sure dev_mapping is set-up for the first opener of the drm
...
This was causing an oops in my miniglx code to try and use a TTM-only setup.
2007-03-27 17:59:30 +10:00
674cefd4fe
nouveau: move card initialisation into the drm
...
The PGRAPH init for the various cards will need cleaning up at some point,
a lot of the values written there are per-context state left over from the
all the hardcoding done in the ddx.
It's possible some cards get broken by this commit, let me know.
Tested on: NV5, NV18, NV28, NV35, NV40, NV4E
2007-03-26 20:59:37 +10:00
5ad43f4675
vm: cleanup drm_vm.c along lines of cleanups queued for kernel
2007-03-24 17:58:27 +11:00
8d918b0b63
cleanup more whitespace from ttm merge
2007-03-23 14:56:39 +11:00
39795501a8
drm: remove second spinlock init for tasklet lock
2007-03-23 14:56:28 +11:00
209870a882
rename badly named define
2007-03-20 10:13:58 +11:00
ef71b6230b
remove i830 reference
2007-03-19 11:46:35 +00:00
cbe31d0dc7
Remove old i830 kernel driver.
2007-03-19 11:46:35 +00:00
1e77e52755
more return values fixup
2007-03-19 09:20:04 +11:00
46fac17082
fixup return values in drm ioctl
2007-03-19 09:12:08 +11:00
c991f8e049
cleanup ioctl expansion code
2007-03-19 08:46:39 +11:00
a2e3bae8e2
oops missing else
2007-03-19 08:46:25 +11:00
bbb6fc9307
make drm fops const from kernel
2007-03-19 08:36:01 +11:00
483f6a113d
use ARRAY_SIZE
2007-03-19 08:32:25 +11:00
2d7ecb8422
more tab/space conversion
2007-03-19 08:29:07 +11:00
2463b03cb4
whitespace cleanup pending a kernel merge
2007-03-19 08:23:43 +11:00
6c4428d40c
clean up more of inline functions agp_remap/drm_lookup_map
2007-03-19 08:09:21 +11:00
27197d7836
deinline agp_remap along lines of kernel
2007-03-18 21:45:07 +11:00
c4808e206b
remove drm_lookup_map unused now
2007-03-18 21:42:48 +11:00
6a60b47d12
replace instance of SA_SHIRQ with IRQF_SHARED
...
backwards compat added by airlied
2007-03-11 12:13:58 +11:00
c9178c3d01
ati: make pcigart code able to handle variable size PCI GART aperture
...
This code doesn't enable a variable aperture it just modifies the codebase
to allow me fix it up later
2007-03-04 18:16:29 +11:00
6a51da7325
Fix Alpha domain/bus issue
2007-02-27 08:56:20 +00:00
80468e7532
Fix build for 2.6.21-rc1.
...
The vm subsystem of 2.6.21 is fully compatible with the buffer object
vm code.
2007-02-26 18:17:54 +01:00
2b7a9afa09
Some fencing cleanup.
2007-02-22 17:04:20 +01:00
a253de2fcf
drm: remove last usage of VM_OFFSET
2007-02-18 17:59:40 +11:00
6d8ed5aedd
Leftover files from previous commit.
2007-02-16 20:25:26 +01:00
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
7766378d97
Initial support for fence object classes.
...
(Fence objects belonging to different command submission mechanisms).
2007-02-15 12:11:38 +01:00
7803977aa9
Fix build against older kernels.
2007-02-15 09:26:16 +01:00
a78f70faad
Merge branch 'ttm-vram-0-1-branch'
2007-02-14 15:33:40 +01:00
35eb12d8bf
Fix multiple spinlock unlocking
2007-02-14 15:32:08 +01:00
1345076c8f
Rename drm_ttm.h to drm_objects.h
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Fix up some header incompatibilities in drm_fence.c caused by the previous
commit.
2007-02-14 14:10:10 +01:00
8ffc1844b0
Move fence- and buffer-object related header stuff to drm_ttm.h
2007-02-14 14:05:40 +01:00
5c9a7b0f94
Remove an intel-specific hack and replace it with a fence driver callback.
2007-02-14 13:31:35 +01:00
04760563b8
Set the drm bus map type for each buffer object memory type.
2007-02-14 12:39:02 +01:00
7bcb62b45d
Rework buffer object vm code to use nopfn() for kernels >= 2.6.19.
2007-02-14 10:49:37 +01:00
6b289db054
Remove debug printout.
2007-02-13 20:47:30 +01:00
e1460426b8
Bugzilla Bug #9457
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Add refcounting of user waiters to the DRM hardware lock, so that we can use the
DRM_LOCK_CONT flag more conservatively.
Also add a kernel waiter refcount that if nonzero transfers the lock for the kernel context,
when it is released. This is useful when waiting for idle and can be used
for very simple fence object driver implementations for the new memory manager.
It also resolves the AIGLX startup deadlock for the sis and the via drivers.
i810, i830 still require that the hardware lock is really taken so the deadlock remains
for those two. I'm not sure about ffb. Anyone familiar with that code?
2007-02-13 20:47:30 +01:00
9efdae317c
More bugfixes.
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Fixed memory, pinned buffers and unmappable memory now seems
fully functional.
2007-02-13 20:05:32 +01:00
5bd13c5e15
Fix some outdated URLs, remove others.
2007-02-12 15:45:51 -05:00
398913dc0e
Lindent.
2007-02-12 20:34:50 +01:00
b0c5339ed6
More bugfixes.
2007-02-12 20:32:03 +01:00
f02f83ee08
Cleanup and fix support for pinned buffers.
2007-02-12 17:47:57 +01:00
85ee2a8d04
Various bugfixes.
2007-02-10 12:06:36 +01:00
53aee3122a
I915 accelerated blit copy functional.
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Fixed - to System memory copies are implemented by
flipping in a cache-coherent TTM,
blitting to it, and then flipping it out.
2007-02-09 16:36:53 +01:00
57df398072
Reinstate some LRU handling.
2007-02-09 12:43:18 +01:00
d32b21e016
Remove some code that should have gone in
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commit 6a49d9a8ab
2007-02-09 00:11:53 +01:00
99acdaee48
Fix copyright statements.
2007-02-09 00:07:29 +01:00
6a49d9a8ab
Fix evict_mutex locking range.
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Implement unmappable buffers. (fault moves them to mappable when needed).
Various bugfixes.
2007-02-09 00:02:02 +01:00
b2bcbf874b
Add an accelerated buffer copy cleanup helper.
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Export helper functions and make some important buffer-object functions non-static.
Add an i915 accelerated blit buffer move for pci memory buffers.
2007-02-08 21:28:33 +01:00
a0ed808d05
Don't create a ttm just to copy from.
2007-02-08 19:06:39 +01:00
bf8f46d4c6
Fix mm_block leak.
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Some other minor fixes.
2007-02-08 18:59:02 +01:00
e4b2da4406
A minor function interface change and some memcpy bugfixing.
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Hooray!! it sort of works with a fixed AGP area as faked VRAM.
2007-02-08 16:21:38 +01:00
1257907fa9
Simplify external ttm page allocation.
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Implement a memcpy fallback for copying between buffers.
2007-02-08 13:29:08 +01:00
09984ad77b
Update memory compatibility tests.
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Now only pinned buffers are broken.
2007-02-08 11:55:24 +01:00
c1fbd8a566
Checkpoint commit.
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Flag handling and memory type selection cleanup.
glxgears won't start.
2007-02-07 17:25:13 +01:00
af24465b2e
Fix a stray unlock_kernel() in drm_vm.c
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Add a file for memory move helpers, drm_bo_move.c
Implement generic memory move.
Cached, no_move and unmapped memory temporarily broken.
2007-02-07 12:52:23 +01:00
71b9e876f9
Simplify pci map vs no pci map choice.
2007-02-06 16:59:45 +01:00
40ce53dfde
Implement a drm_mem_reg_t substructure in the buffer object type.
2007-02-06 15:56:43 +01:00
609e3b0375
Implement a policy for selecting memory types.
2007-02-06 14:20:33 +01:00
2d962332de
i915: Add copy-blit operation.
2007-02-05 16:13:32 +01:00
ebf22aed9a
nouveau: add missing nv04_graph.c symlink.
2007-02-03 06:02:12 +01:00
d69902db3b
nouveau: fix nv04 graph routines for new register names.
2007-02-03 05:25:36 +01:00
63f2abd721
Make also later kernels work with buffer object vm
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and clean up some function names.
2007-02-02 19:49:11 +01:00
c269d560e4
Make vm handle buffer objects instead of ttm objects.
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Remove ttm objects.
Make vm aware of PCI memory type buffer objects.
(Only works for pre 2.6.16 kernels for now).
2007-02-02 14:47:44 +01:00
dd733dea38
Fix missing ttm_open_vma call from previous commit.
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Honour the ttm backend cant-use-aperture flag.
2007-02-01 13:19:05 +01:00
9677c5ecc6
Prepare for removal of the ttm_object type.
2007-02-01 10:53:55 +01:00
333c6af47a
Protect drm_mmap against disappearing maps.
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The map lists and hash tables are protected using dev->struct_mutex,
but drm_mmap strangely never locked this mutex.
2007-02-01 00:38:57 +01:00
3024f23c65
memory manager: Make device driver aware of different memory types.
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Memory types are either fixed (on-card or pre-bound AGP) or not fixed
(dynamically bound) to an aperture. They also carry information about:
1) Whether they can be mapped cached.
2) Whether they are at all mappable.
3) Whether they need an ioremap to be accessible from kernel space.
In this way VRAM memory and, for example, pre-bound AGP appear
identical to the memory manager.
This also makes support for unmappable VRAM simple to implement.
2007-01-31 14:50:57 +01:00
36d50687dd
Fix an error-path oops.
2007-01-31 11:03:53 +01:00
d399fcf46f
Add a buffer object transfer function.
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Creates a placeholder for the old buffer contents
when it is transfered to / from static memory like VRAM.
2007-01-30 16:20:23 +01:00
9bbdc0fb10
Clean up buffer object destruction somewhat.
2007-01-30 12:35:49 +01:00
9a654e71bd
Use pre-defined list_splice function.
2007-01-29 13:37:02 +01:00
45418bb1b1
s/buf/bo/ for consistency.
2007-01-29 13:37:02 +01:00
1e4c7d69f5
Some cleanup. A buffer object should only have one active memory type.
2007-01-29 13:37:02 +01:00
582637641a
Remove a scary error printed when we were leaking memory caches.
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We don't use memory caches anymore...
Fix memory accounting initialization to only use low or DMA32 memory.
2007-01-25 14:27:29 +01:00
f04347f371
nouveau: nv20 graph ctx switch.
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Untested...
2007-01-13 23:19:41 +01:00
cd5f543b2f
nouveau: first step to make graph ctx works
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It is still not working, but now we could use some 3D commands
without needed to run nvidia blob before.
2007-01-13 21:44:50 +01:00
69a98d89d5
nouveau: add missing symlink
2007-01-13 08:43:15 +11:00
4297a83b48
nouveau: get nv30 context switching to work.
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* Pulled in some registers from nv10reg.h. Needed for context switching.
* Filled in nv30 graphics context (based on nv40_graph.c).
* Figure out nv30 context table, set up on context creation. Allows the cards automatic switching to work.
2007-01-12 00:14:54 -05:00
125f3ff367
Revert "nouveau: Fill in context_init for nv10-nv3x."
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This reverts ac076cb9af
2007-01-10 15:19:47 +11:00
ac076cb9af
nouveau: Fill in context_init for nv10-nv3x.
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Fill in the context with the values from PFIFO_CACH1. This should work from nv10 through the nv30 series.
2007-01-09 23:12:37 -05:00
ec12209c76
nouveau: Don't use DRIVER_USE_MTRR, we already setup our own mtrr over vram.
2007-01-10 04:42:09 +01:00
f6ba3b2603
ttm: make ttm alloc/free into alloc_pages/free_pages
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Add a vmalloc flag to the page flags
2007-01-09 15:51:29 +11:00
22821cf01d
add export symbol for memory manager
2007-01-08 22:27:27 +11:00
5bf60c9d6c
i830: complete fix for i830 maps
2007-01-08 13:09:51 +11:00
b147c39263
drm: remove drm_follow_page, and drm_ioremap and ioremapfree
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This comes from the Re: [patch] paravirt: isolate module ops on lkml
It needs some testing, please report any regressions caused.
Signed-off-by: Dave Airlie <airlied@linux.ie>
2007-01-08 11:47:15 +11:00
fe5770b89e
fixup i810/i830 to use drm_core_ioremap instead of drm_ioremap
2007-01-08 11:46:54 +11:00
025f281bbf
nouveau: Add an mtrr over the whole FB
2007-01-05 20:49:34 +01:00
972074b5d6
linux-core: Make git ignore generated module symbol version files.
2007-01-02 10:02:44 +01:00
0e0d954584
nouveau: Add nv40-specific PGRAPH code, not hooked up yet.
2007-01-02 14:52:43 +11:00
2dcbf6a599
make build against 2.6.20 hopefully
2007-01-01 11:30:38 +11:00
87faf62fae
fixup permission along line of kernel
2007-01-01 11:22:35 +11:00
975136d6e5
Proper allocation of AGP pages for ttms.
2006-12-27 15:32:09 +01:00
72cb361c5c
Bug #9120 .
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Require at least agpgart version 0.102 for the AGP TTM backend.
This should hopefully avoid crashes when the wrong agpgart
driver is installed.
2006-12-21 12:05:49 +01:00
ae58225613
Improve memory manager accounting printout formatting.
2006-12-21 10:43:47 +01:00
a467d24829
Fix buggy aligned allocations.
2006-12-21 10:43:46 +01:00
9acd4a13f2
Remove the stupid root_node field from the core memory manager.
2006-12-20 19:33:50 +01:00
672593f611
Replace vmalloc_32.
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The vmalloc_32 function together with the memset to clear
the new pages are replaced with a vmalloc_user.
A pre-2.6.18 compat vmalloc_user is added.
Please replace any breakage on machines with > 1GB of memory.
2006-12-20 14:40:36 +01:00
3b47b27558
Some via PCI posting flushes.
2006-12-20 13:04:21 +01:00
e5c4a26a29
Merge branch 'nouveau-1'
2006-12-20 10:30:16 +11:00
dc1b68aacb
fixup symlinks via Makefile
2006-12-20 10:29:43 +11:00
744f9ac9c7
add nouveau symlinks via git
2006-12-20 10:28:55 +11:00
3b8e6ccd25
Security fix. Zero pages before they are handed to user space.
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TTM pages were not cleared when allocated and handed to user space.
Sensitive information may leak.
2006-12-19 23:45:59 +01:00
72b5d1507a
Security fix. Zero pages before they are handed to user space.
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Shared memory areas were not cleared when they are allocated and
handed to user space. Sensitive information may leak.
2006-12-19 23:23:17 +01:00
81251bf78f
Reclaim buffers locked fixup.
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Avoid calling reclaim_buffers_locked if we don't have a
hardware lock.
Improve reclaim_buffers_locked deadlock error formatting.
2006-12-19 23:14:11 +01:00
737c73d1a0
add kcalloc compat for before 2.6.10
2006-12-19 22:10:34 +11:00
bc4c835731
remove do munmap 4 args
2006-12-19 21:51:30 +11:00
6333bfdb58
fixup inclusion of agp.h
2006-12-19 21:37:50 +11:00
aa07b2ab0e
remove drm pci from 2.5 days
2006-12-19 21:33:47 +11:00
ff4b5ccdb4
remove legacy taskqueue code
2006-12-19 21:30:27 +11:00
86ff2aeb9b
drm: remove all 2.4 support for drm development tree.
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Bye bye 2.4 you served us well..
2006-12-19 20:29:03 +11:00
656c3a3737
[SPARC]: Respect vm_page_prot in io_remap_page_range().
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Make sure the callers do a pgprot_noncached() on
vma->vm_page_prot.
Pointed out by Hugh Dickens.
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-19 18:27:20 +11:00
0ab48b0841
[PATCH] mm: incorrect VM_FAULT_OOM returns from drivers
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Some drivers are returning OOM when it is not in response to a memory
shortage.
Signed-off-by: Nick Piggin <npiggin@suse.de>
2006-12-19 18:24:44 +11:00
303307d254
fix irq args compatiblity with pre 2.6.19
2006-12-19 18:03:20 +11:00
2253e334cc
make sizeof match the copy struct
2006-12-19 17:58:14 +11:00
6c8712ba8a
use spin_lock_init in via dmablit
2006-12-19 17:58:07 +11:00
696f2bfbd1
Revert "drm: ioremap balanced with iounmap for drivers/char/drm"
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This reverts cc22cd8bde
2006-12-19 16:44:57 +11:00
cc22cd8bde
drm: ioremap balanced with iounmap for drivers/char/drm
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ioremap must be balanced by an iounmap and failing to do so can result
in a memory leak.
Tested (compilation only) to make sure the files are compiling without
any warning/error due to new changes
Signed-off-by: Amol Lad <amol@verismonetworks.com>
Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-12-19 16:41:10 +11:00
b3c88d31e1
drm/linux-core: drmP.h compilation fix
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I need the following patch to fix compilation of
latest drm/linux-core on my ppc64 machine.
/home/mb/develop/git/drm/linux-core/savage_bci.c: In function ‘savage_driver_firstopen’:
/home/mb/develop/git/drm/linux-core/savage_bci.c:587: error: ‘DRM_MTRR_WC’ undeclared (first use in this function)
/home/mb/develop/git/drm/linux-core/savage_bci.c:587: error: (Each undeclared identifier is reported only once
/home/mb/develop/git/drm/linux-core/savage_bci.c:587: error: for each function it appears in.)
/home/mb/develop/git/drm/linux-core/savage_bci.c: In function ‘savage_driver_lastclose’:
/home/mb/develop/git/drm/linux-core/savage_bci.c:664: error: ‘DRM_MTRR_WC’ undeclared (first use in this function)
I looked at in-kernel drmP.h and it actually
has the same fix in it.
Signed-off-by: Michael Buesch <mb@bu3sch.de>
2006-12-16 11:27:22 +01:00
38ed67196f
Remove the memory caches for fence objects and memory manager nodes,
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since the support for memory caches has gone from 2.6.20.
2006-12-15 12:37:24 +01:00
a97bb85c2a
Unshare drm_drawable.c again for now.
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The current version didn't build on BSD, where the new functionality isn't used
yet anyway. Whoever changes that will hopefully be able to make the OSes share
this file as well.
2006-12-01 10:46:21 +01:00
Ben Skeggs
Dave Airlie
Ian Romanick
Arthur Huillet
Kristian Høgsberg
Michel Dänzer
Thomas Hellstrom
David Woodhouse
Stephane Marchesin
Brian
George Sapountzis
Jesse Barnes
Alan Hourihane
Maarten Maathuis
Jay Estabrook
Adam Jackson
Thomas Hellstrom
Matthieu Castet
Jeremy Kolb
Christoph Hellwig
Dave Airlie
Ben Skeggs
Dave Airlie
Michael Buesch