a6b28a86a6
drm, via: drop Linux < 2.6.20 support
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Signed-off-by: Pekka Paalanen <pq@iki.fi>
2009-03-03 22:20:59 +02:00
f44c740dc7
drm: drop Linux < 2.6.19 support
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This also means dropping the DRM_ODD_MM_COMPAT case.
Signed-off-by: Pekka Paalanen <pq@iki.fi>
2009-03-02 23:14:45 +02:00
056ce26344
drm: drop Linux < 2.6.15 support
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Signed-off-by: Pekka Paalanen <pq@iki.fi>
2009-03-02 22:31:24 +02:00
9583c099b4
Revert "Merge branch 'modesetting-gem'"
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This reverts commit 6656db1055
2008-12-10 15:50:22 -08:00
1f66021854
drm/bo: fix stupid lock imbalance
2008-11-15 12:30:09 +10:00
241a9b6414
drm/radeon: add uncached allocator to drm ttm code.
2008-11-10 15:30:21 +10:00
09f99dc5fe
drm: remove stray debug code
2008-10-16 10:51:56 +10:00
11320fd6b1
drm: add discardable flag.
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This discards memory contents on suspend/resume with the
hope the upper layers know something we don't.
2008-10-16 10:50:31 +10:00
fc33686ef0
drm/radeon: initial suspend/resume fix.
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This enables the evict code and also sets radeon up
to allow evict from VRAM to LOCAL
2008-10-16 10:49:58 +10:00
a981a68603
drm/radeon: fixup clean flag handling
2008-10-06 16:39:25 +10:00
2a6dad31d8
radeon: add initial suspend/resume support
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plus a bunch of fixes
2008-09-18 10:11:23 +10:00
c72a4e20e8
drm/ttm: export drm_bo_add_ttm
2008-08-26 17:42:36 +10:00
4c8e8e0d0b
drm: add memory clean flag.
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When the mapping is clean this flag will be set. This can be used
by a driver to save migrating and allocating pages for an object
that will first be used in VRAM.
2008-08-26 17:33:46 +10:00
2d4420c666
Merge branch 'radeon-gem-cs' into modesetting-gem
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Conflicts:
libdrm/xf86drm.c
linux-core/Makefile.kernel
linux-core/drmP.h
linux-core/drm_compat.h
linux-core/drm_drv.c
linux-core/drm_stub.c
linux-core/drm_vm.c
shared-core/i915_dma.c
shared-core/r300_cmdbuf.c
shared-core/radeon_drv.h
2008-08-14 09:36:34 +10:00
086716c8e2
Merge commit 'origin/drm-gem' into modesetting-gem
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Conflicts:
linux-core/Makefile.kernel
linux-core/drmP.h
linux-core/drm_mm.c
linux-core/drm_stub.c
linux-core/i915_gem.c
linux-core/i915_opregion.c
shared-core/i915_dma.c
shared-core/i915_drv.h
shared-core/i915_irq.c
2008-08-01 13:35:56 -04:00
d2d7f3069d
drm: userspace rip out TTM API
2008-07-31 13:31:30 +10:00
9b8d71b5eb
TTM: remove API and userspace objects.
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This removes all the TTM userspace API and all userspace objects.
It also removes the drm_bo_lock.c code
2008-07-31 12:54:48 +10:00
33c8e03787
Revert "Rename drm_mm.c and its fuctions to drm_memrange."
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This reverts commit 3ad8db2071
2008-07-30 11:25:34 -07:00
df9871064e
radeon: add initial atombios modesetting and GEM -> TTM translation layer.
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This is an initial import of the atom bios parser with modesetting support
for r500 hw using atombios. It also includes a simple memory manager
layer that translates a radeon GEM style interface onto TTM internally.
So far this memory manager has only been used for pinned object allocation
for the DDX to test modesetting.
2008-07-26 08:56:23 +10:00
a1d9600724
Merge commit 'origin/drm-gem' into modesetting-gem
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Passed the compile test; it's ready to ship.
Conflicts:
libdrm/Makefile.am
linux-core/Makefile.kernel
linux-core/drmP.h
linux-core/drm_memrange.c
linux-core/drm_stub.c
shared-core/drm.h
shared-core/i915_dma.c
shared-core/i915_drv.h
shared-core/i915_irq.c
2008-06-10 17:31:54 -07:00
1cde3cc1ac
i915: check dummy page before freeing
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The dummy read page will point to NULL if drm_bo_driver_init failed at
firstopen (modeset is not enabled), and will cause kernel oops at
subsequent drm_lastclose call, so be sure to check it.
2008-05-22 10:35:55 -07:00
b2dee13f5d
free dummy read page if fail to init mm
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Since drm_bo_driver_init will be called in driver_load, we need to free
what it alloced when error to avoid memory leak.
2008-05-12 12:07:27 -07:00
3ad8db2071
Rename drm_mm.c and its fuctions to drm_memrange.
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It's not really a graphics memory allocator, just something to track ranges
of address space. It doesn't involve actual allocation, and was consuming
some desired namespace.
2008-04-28 16:54:53 -07:00
7f269bec7e
Merge branch 'master' into modesetting-101
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Conflicts:
linux-core/Makefile.kernel
linux-core/drm_compat.c
linux-core/drm_fops.c
linux-core/drm_lock.c
shared-core/drm.h
shared-core/i915_dma.c
shared-core/i915_drv.h
shared-core/i915_irq.c
2008-04-28 12:10:44 +02:00
1ad1bd5bd9
Fix buffer object map wait error.
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Add some branch prediction hints.
2008-04-14 13:52:33 +02:00
c5955c6523
Fix buffer object creation validation.
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BO lock fixes.
2008-04-14 12:14:20 +02:00
c9b73ef6da
Unlock the BO mutex while waiting for idle, unmapped, unfenced.
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Move unfenced checking into idle checking.
Never time out while waiting for software events like unmapped or unfenced.
2008-04-14 12:13:33 +02:00
65dd0e68ff
Fix up buffer manager locking.
2008-04-14 12:13:17 +02:00
1f4ba62567
[i915] Report buffer state _after_ fence submission to user-space.
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This fixes a problem where the wrong bo->fence_type was reported, and
also saves some memory space.
[bo core] export the drm_bo_fill_rep_arg function.
2008-03-30 15:14:45 +02:00
b6dc381fab
Merge branch 'master' of git+ssh://git.freedesktop.org/git/mesa/drm into modesetting-101
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Conflicts:
shared-core/i915_dma.c
shared-core/i915_drv.h
shared-core/i915_irq.c
2008-03-12 10:18:33 +00:00
5bebcd7a0b
Dont allow !sysadmin clients to alter the memory type of
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NO_EVICT buffers.
2008-03-12 10:19:36 +01:00
7bcce66a1d
Fix kernel crash when we hit OOM conditions.
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(Alan Hourihane)
2008-03-12 10:07:56 +01:00
f1a681ebe5
Avoid duplicate calls to drm_ttm_bind in some cases.
2008-03-12 10:02:09 +01:00
f96baf1e1e
Merge branch 'master' of ../../drm into modesetting-101
2008-03-07 11:59:21 +11:00
92a30dd608
drm/bo: allow non-suser priv to add kernel BOs.
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modprobe can be run with dropped capabilities we still want the kernel bos
to work.
2008-03-06 14:43:23 +10:00
e00dea812d
Merge branch 'master' of ../../drm into modesetting-101
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Conflicts:
linux-core/drmP.h
linux-core/drm_drv.c
linux-core/drm_proc.c
linux-core/drm_stub.c
linux-core/drm_sysfs.c
2008-03-06 05:26:23 +10:00
12574590cd
drm: reorganise minor number handling using code from modesetting branch
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Rip out the whole head thing and replace it with an idr and drm_minor
structure.
2008-03-06 05:21:50 +10:00
d5c0101252
ttm: make sure userspace can't destroy kernel create memory managers
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this adds something to say the kernel initialised the memory region not
the userspace. and blocks userspace from deallocating kernel areas
2008-03-06 05:37:54 +10:00
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
638353103d
i915: Evict if relocatee buffer is CACHED_MAPPED before
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writting relocations, otherwise the GPU probably sees some
inconsistent data. Fix fd.o bug#14656
2008-03-05 15:09:17 +08:00
a72399da2a
silence warning
2008-02-22 11:39:21 +00:00
cdad850ebc
add ioctl to get back memory managed area sized - used for kernel inited areas
2008-02-22 13:49:51 +10:00
2c409f9a07
ttm: make sure userspace can't destroy kernel create memory managers
2008-02-20 11:27:22 +10:00
f24ed2ad6c
Merge branch 'master' of git+ssh://git.freedesktop.org/git/mesa/drm into modesetting-101
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Conflicts:
linux-core/i915_fence.c
linux-core/via_fence.c
shared-core/i915_dma.c
shared-core/i915_drv.h
shared-core/i915_irq.c
2008-02-18 22:35:46 +00:00
f1edb7ad91
Simplify the fencing code and differentiate between flushes and
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waiting types.
Add a "command_stream_barrier" method to the bo driver.
2008-01-30 22:06:02 +01:00
e7a41d7f5b
Merge remote branch 'origin/master' into modesetting-101
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Conflicts:
linux-core/drm_bo.c
linux-core/drm_drv.c
shared-core/drm.h
shared-core/i915_dma.c
shared-core/i915_drv.h
shared-core/i915_irq.c
shared-core/radeon_irq.c
2008-01-25 15:27:53 +10:00
10937cf20b
drm: move drm_head to drm_minor and fix up users
2008-01-04 16:12:24 +11:00
da3601e43a
Change drm_bo_type_dc to drm_bo_type_device and comment usage of this value.
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I couldn't figure out what drm_bo_type_dc was for; Dave Airlie finally clued
me in that it was the 'normal' buffer objects with kernel allocated pages
that could be mmapped from the drm device file.
I thought that 'drm_bo_type_device' was a more descriptive name.
I also added a bunch of comments describing the use of the type enum values and
the functions that use them.
2007-12-21 12:16:29 -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
881ee70ab7
Move dummy_read_page from drm_ttm_set_user to drm_ttm_create.
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I'm hoping to use the dummy_read_page for kernel allocated buffers to avoid
allocating extra pages for read-only buffers (like vertex and batch buffers).
This also eliminates the 'write' parameter to drm_ttm_set_user and just
has DRM_TTM_PAGE_WRITE passed into drm_ttm_create.
2007-12-21 12:16:29 -08:00
Pekka Paalanen
Jesse Barnes
Dave Airlie
Dave Airlie
Kristian Høgsberg
Eric Anholt
Jesse Barnes
Hong Liu
Thomas Hellstrom
Alan Hourihane
Dave Airlie
Xiang, Haihao
Keith Packard