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
b95ac8b7b3
drm: detypedef drm.h and fixup all problems
2007-07-16 11:22:15 +10:00
750371cb6e
nouveau: separate region_offset into map_handle and offset.
2007-07-12 10:46:57 +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
d57b7f02d2
Use idr_replace trick to eliminate struct drm_ctx_sarea_list.
2007-07-03 10:41:48 -04:00
b323ab52aa
Drop drm_drawable_list and add drm_drawable_info directly to the idr.
2007-07-02 15:07:02 -04:00
280083d4a2
use krh's idr mods to remove lists from idr code
2007-06-10 15:40:21 +10:00
a4cddc6596
Revert "drm: add new drm_wait_on function to replace macro"
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This reverts commit 6e860d08d0
2007-06-03 18:12:28 +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
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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
7b48f0022a
drm: cleanup use of Linux list handling macros
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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
6e860d08d0
drm: add new drm_wait_on function to replace macro
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
2df2c70e20
Simplify the ttm backend interface and the agp ttm backend.
2007-04-18 16:33:28 +02:00
a70f8e0ab2
radeon: add support for reverse engineered xpress200m
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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
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
c9178c3d01
ati: make pcigart code able to handle variable size PCI GART aperture
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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
a78f70faad
Merge branch 'ttm-vram-0-1-branch'
2007-02-14 15:33:40 +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
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
f02f83ee08
Cleanup and fix support for pinned buffers.
2007-02-12 17:47:57 +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
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
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
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
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
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
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
2dcbf6a599
make build against 2.6.20 hopefully
2007-01-01 11:30:38 +11:00
9acd4a13f2
Remove the stupid root_node field from the core memory manager.
2006-12-20 19:33:50 +01:00
Dave Airlie
Ben Skeggs
Arthur Huillet
Kristian Høgsberg
Thomas Hellstrom
Jay Estabrook
Christoph Hellwig