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path: root/linux-core/drm_bo.c
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2007-12-18Modesetting HotplugJakob Bornecrantz
2007-12-13Merge branch 'master' of git+ssh://git.freedesktop.org/git/mesa/drm into ↵Alan Hourihane
modesetting-101
2007-12-13catch an out of memory conditionAlan Hourihane
2007-11-15Merge branch 'master' of git+ssh://git.freedesktop.org/git/mesa/drm into ↵Thomas Hellstrom
modesetting-101
2007-11-15mm fixups.Thomas Hellstrom
2007-11-06Merge branch 'master' of git+ssh://git.freedesktop.org/git/mesa/drm into ↵Thomas Hellstrom
modesetting-101 Conflicts: linux-core/Makefile.kernel shared-core/i915_dma.c shared-core/i915_drv.h shared-core/i915_irq.c
2007-11-06Avoid buffers not ending up on a list in some cases.Thomas Hellstrom
2007-11-05Merge branch 'master' into modesetting-101Thomas Hellstrom
Conflicts: linux-core/drm_bufs.c shared-core/i915_dma.c shared-core/i915_drv.h shared-core/i915_irq.c
2007-11-05Fix a user-buffer check.Thomas Hellstrom
2007-11-05drm/ttm: kernel coding style for bo.c and objects.hDave Airlie
2007-11-05drm: remove lots of spurious whitespace.Dave Airlie
Kernel "cleanfile" script run.
2007-11-04drm: fix oops since user objects..Dave Airlie
2007-11-02Merge branch 'master' into modesetting-101Thomas Hellstrom
2007-11-02User buffer support.Thomas Hellstrom
2007-11-01Merge branch 'master' into modesetting-101Jesse Barnes
Conflicts: linux-core/Makefile.kernel linux-core/drm_stub.c linux-core/i915_drv.c shared-core/i915_dma.c shared-core/i915_drv.h Fixup suspend/resume conflicts (basically use what's in DRM master for now). Also fix up a few other conflicts that snuck in (i915_dma changes etc.).
2007-11-01drm/ttm: add support for cached un-snooped mappings.Dave Airlie
This mapping allows cached objects to be mapped in/out of the TT space with the appropriate flushing calls. It should put back the old CACHED functionality for snooped mappings
2007-10-26Buffer flags and masks are 64-bit.Thomas Hellstrom
don't mask off the high dword. Signed-off-by: Thomas Hellstrom <thomas-at-tungstengraphics-dot-com>
2007-10-26Buffer flags and masks are 64-bit.Thomas Hellstrom
don't mask off the high dword.
2007-10-25Merge branch 'master' into modesetting-101Thomas Hellstrom
Conflicts: linux-core/Makefile.kernel linux-core/drm_bo.c linux-core/drm_objects.h
2007-10-25Buffer manager:Thomas Hellstrom
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.
2007-10-25Fix buffer object flag / mask checking.Thomas Hellstrom
2007-10-22Don't clobber the unfenced list with DONT_FENCE operations.Thomas Hellstrom
2007-10-21Remove the need for the hardware lock in the buffer manager.Thomas Hellstrom
Add interface entry cleaning a memory type without touching NO_EVICT buffers.
2007-10-20Simple replacement for hardware lock in some cases.Thomas Hellstrom
Fix i915 since last commit.
2007-10-19Some comment updates pending removal of the init mutex.Thomas Hellstrom
2007-10-19No fence_class argument on drmBOSetStatus since it's notThomas Hellstrom
associated with a particular command submission.
2007-10-19Remove the clean_unfenced function.Thomas Hellstrom
Change the restriction that non-creators can't change the buffer flags to non-creators can't change EVICT and NO_MOVE flags.
2007-10-17Only allow creator to change shared buffer mask.Thomas Hellstrom
2007-10-17Remove the op ioctl, and replace it with a setuser ioctl.Thomas Hellstrom
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.
2007-10-17Revert "Replace NO_MOVE/NO_EVICT flags to buffer objects with an ioctl to ↵Thomas Hellstrom
set pinning." This reverts cf2d569daca6954d11a796f4d110148ae2e0c827 commit.
2007-10-17Revert "Copy the important parts of object_validate into object_create()."Thomas Hellstrom
This reverts f9c27aa50b715a7d21858f1ce9e4785120bd0c36 commit.
2007-10-17Revert "Remove the pinned buffer from the LRU when pinning."Thomas Hellstrom
This reverts 3a0bc518e35c62bb9c64c9105f836584d949653f commit.
2007-10-16Merge branch 'master' of git+ssh://git.freedesktop.org/git/mesa/drm into ↵Alan Hourihane
modesetting-101 Conflicts: linux-core/drm_bo.c linux-core/drm_objects.h shared-core/i915_dma.c shared-core/i915_drv.h
2007-10-16Drop destroy ioctls for fences and buffer objects.Kristian Høgsberg
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.
2007-10-16Take bo type argument out of the ioctl interface.Kristian Høgsberg
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.
2007-10-16Eliminate support for fake buffers.[utf-8] Kristian Høgsberg
2007-10-02ttm: returning into dummy causes a buffer object leakDave Airlie
as nobody ever derefs dummy, however not returning does the deref correctly.
2007-09-25Remove buffer object user list check in drm_bo_destroy_unlockedJesse Barnes
In the case of driver allocated buffers, there won't necessarily be a user list associated with the buffer, so don't bug out on an empty list.
2007-09-25Merge branch 'master' into pre-superioctl-branchThomas Hellstrom
Conflicts: linux-core/drm_bo.c linux-core/drm_fence.c linux-core/drm_objects.h shared-core/drm.h
2007-09-25drm/ttm: fixup fence class naming and interfacesDave Airlie
This is some code for nouveau that Ben Skeggs worked on, and also fixes the naming (having class in a system header file == C++ keyword == bad plan)
2007-09-24Merge branch 'master' into modesetting-101 - TTM & typedef removalJesse Barnes
Conflicts: linux-core/drmP.h linux-core/drm_bo.c linux-core/drm_drv.c linux-core/drm_objects.h shared-core/drm.h shared-core/i915_dma.c shared-core/i915_drv.h shared-core/i915_irq.c Mostly removing typedefs that snuck into the modesetting code and updating to the latest TTM APIs. As of today, the i915 driver builds, but there are likely to be problems, so debugging and bugfixes will come next.
2007-09-22Fix pinned buffer fence class.Thomas Hellstrom
2007-09-22Fix drm_bo.c compiling.Thomas Hellstrom
2007-09-22Add fence error member.Thomas Hellstrom
Modify the TTM backend bind arguments. Export a number of functions needed for driver-specific super-ioctls. Add a function to map buffer objects from the kernel, regardless of where they're currently placed. A number of error fixes.
2007-08-16Merge branch 'master' into bo-set-pinEric Anholt
2007-08-06Export some useful ttm functions to drivers.Ben Skeggs
2007-08-02Remove the pinned buffer from the LRU when pinning.Eric Anholt
Also, be a little safer with setting the pinned flag within the struct lock. I'm not 100% sure if this is required, but it seems like it might be.
2007-08-02Add a couple of doxygen comments from reading the code.Eric Anholt
2007-07-26Copy the important parts of object_validate into object_create().Eric Anholt
This should let us allocate buffers without holding the hardware lock. While here, add DRM_DEBUG info for the drm_bo ioctls, so you can see something more specific than just the cmd value per ioctl.
2007-07-26Replace NO_MOVE/NO_EVICT flags to buffer objects with an ioctl to set pinning.Eric Anholt
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.
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