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path: root/linux-core/drm_objects.h
AgeCommit message (Collapse)Author
2007-11-02User buffer support.Thomas Hellstrom
2007-10-30drm/i915: add driver cache flush entry pointDave Airlie
Use clflush on Intel hardware to flush cached objects.
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>
2007-10-25Buffer 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.
2007-10-20Simple replacement for hardware lock in some cases.Thomas Hellstrom
Fix i915 since last commit.
2007-10-19No fence_class argument on drmBOSetStatus since it's notThomas Hellstrom
associated with a particular command submission.
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.
2007-10-16Revert part of earlier commit that caused an unresolved symbol for i915.Michel Dänzer
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.
2007-09-25Merge 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)
2007-09-22Add 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
2007-07-26Replace 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.
2007-07-20Replace DRM_IOCTL_ARGS with (dev, data, file_priv) and remove DRM_DEVICE.Eric Anholt
The data is now in kernel space, copied in/out as appropriate according to the This results in DRM_COPY_{TO,FROM}_USER going away, and error paths to deal with those failures. This also means that XFree86 4.2.0 support for i810 DRM is lost.
2007-07-16drm: remove drm_ref_tDave Airlie
2007-07-16drm: detypedef ttm/bo/fence codeDave Airlie
2007-07-16drm: remove hashtab/sman and object typedefsDave Airlie
2007-07-16drm: remove drmP.h internal typedefsDave Airlie
2007-07-16drm: remove ttm userspace typedefsDave Airlie
2007-07-11Merge branch 'master' into cleanupDave Airlie
Conflicts: libdrm/xf86drm.c linux-core/drm_bo.c linux-core/drm_fence.c
2007-06-29Fence object reference / dereference cleanup.Thomas Hellstrom
Buffer object dereference cleanup. Add a struct drm_device member to fence objects: This can simplify code, particularly in drivers.
2007-06-15Locking fixes and instrumentation.Thomas Hellstrom
2007-06-13Make sure we read fence->signaled while spinlocked.Thomas Hellstrom
2007-06-12Try to make buffer object / fence object ioctl args 64-bit safe.Thomas Hellstrom
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.
2007-05-26Revert "drm/ttm: cleanup mm_ioctl ioctls to be separate ioctls."Dave Airlie
This reverts commit 3fdef0dc2000308b16907b95f637c60acde80a74. ditto not on master yet
2007-05-26Revert "drm/ttm: cleanup most of fence ioctl split out"Dave Airlie
This reverts commit 3dfc1400e9fc58c69292d7cf7c2e1653fa5e6991. this shouldn't have gone on master yet
2007-05-26drm/ttm: cleanup most of fence ioctl split outDave Airlie
2007-05-26drm/ttm: cleanup mm_ioctl ioctls to be separate ioctls.Dave Airlie
This is the first bunch of ioctls
2007-05-08ttm: complete drm buffer object ioctl splitDave Airlie
retain the op operation for validate/fence operations
2007-05-06s/OJBECTS/OBJECTS/Brian
2007-05-06drm/ttm: cleanup most of fence ioctl split outDave Airlie
2007-05-06drm/ttm: cleanup mm_ioctl ioctls to be separate ioctls.Dave Airlie
This is the first bunch of ioctls
2007-05-06drm: remove unused define DRM_HAS_TTMDave Airlie
2007-04-26remove some whitespace violationDave Airlie
2007-04-18Simplify the ttm backend interface and the agp ttm backend.Thomas Hellstrom
2007-03-19whitespace cleanup pending a kernel mergeDave Airlie
2007-02-16Simple fence object sample driver for via, based on idling the GPU.Thomas Hellstrom
Buffer object driver for via. Some changes to buffer object driver callbacks. Improve fence flushing.
2007-02-15Initial support for fence object classes.Thomas Hellstrom
(Fence objects belonging to different command submission mechanisms).
2007-02-14Rename drm_ttm.h to drm_objects.hThomas Hellstrom
Fix up some header incompatibilities in drm_fence.c caused by the previous commit.