renesas/drm.git - libdrm, cloned from git://anongit.freedesktop.org/mesa/drm

Age	Commit message (Collapse)	Author
2007-04-17	Fix buffer object reference problems.	Thomas Hellstrom
	(Reported by Dave Airlie).
2007-04-17	Add a code comment.	Thomas Hellstrom

2007-04-16	Require the hardware lock for buffer creation	Thomas Hellstrom
	(since that implies a validate). Fix drm_bo_wait_unfenced error messages and codes. Fix some return codes from libdrm.
2007-04-03	Evicted no-move buffers can get lost if they end up in another	Thomas Hellstrom
	memory type than local.
2007-04-03	Fix an oops when trying to clean a not yet initialized memory type.	Thomas Hellstrom

2007-03-29	drm/bo: avoid oops if the memory manager for this type isn't initialised	Dave Airlie

2007-03-19	whitespace cleanup pending a kernel merge	Dave Airlie

2007-02-16	Simple 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.
2007-02-15	Initial support for fence object classes.	Thomas Hellstrom
	(Fence objects belonging to different command submission mechanisms).
2007-02-13	More bugfixes.	Thomas Hellstrom
	Fixed memory, pinned buffers and unmappable memory now seems fully functional.
2007-02-12	Lindent.	Thomas Hellstrom

2007-02-12	More bugfixes.	Thomas Hellstrom

2007-02-12	Cleanup and fix support for pinned buffers.	Thomas Hellstrom

2007-02-10	Various bugfixes.	Thomas Hellstrom

2007-02-09	Reinstate some LRU handling.	Thomas Hellstrom

2007-02-09	Remove some code that should have gone in	Thomas Hellstrom
	commit 6a49d9a8abd9f168211017c2d585d0d64e89c530
2007-02-09	Fix copyright statements.	Thomas Hellstrom

2007-02-09	Fix evict_mutex locking range.	Thomas Hellstrom
	Implement unmappable buffers. (fault moves them to mappable when needed). Various bugfixes.
2007-02-08	Add an accelerated buffer copy cleanup helper.	Thomas Hellstrom
	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	Don't create a ttm just to copy from.	Thomas Hellstrom

2007-02-08	A minor function interface change and some memcpy bugfixing.	Thomas Hellstrom
	Hooray!! it sort of works with a fixed AGP area as faked VRAM.
2007-02-08	Simplify external ttm page allocation.	Thomas Hellstrom
	Implement a memcpy fallback for copying between buffers.
2007-02-08	Update memory compatibility tests.	Thomas Hellstrom
	Now only pinned buffers are broken.
2007-02-07	Checkpoint commit.	Thomas Hellstrom
	Flag handling and memory type selection cleanup. glxgears won't start.
2007-02-07	Fix a stray unlock_kernel() in drm_vm.c	Thomas Hellstrom
	Add a file for memory move helpers, drm_bo_move.c Implement generic memory move. Cached, no_move and unmapped memory temporarily broken.
2007-02-06	Simplify pci map vs no pci map choice.	Thomas Hellstrom

2007-02-06	Implement a drm_mem_reg_t substructure in the buffer object type.	Thomas Hellstrom

2007-02-06	Implement a policy for selecting memory types.	Thomas Hellstrom

2007-02-02	Make also later kernels work with buffer object vm	Thomas Hellstrom
	and clean up some function names.
2007-02-02	Make vm handle buffer objects instead of ttm objects.	Thomas Hellstrom
	Remove ttm objects. Make vm aware of PCI memory type buffer objects. (Only works for pre 2.6.16 kernels for now).
2007-01-31	memory manager: Make device driver aware of different memory types.	Thomas Hellstrom
	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	Fix an error-path oops.	Thomas Hellstrom

2007-01-30	Add a buffer object transfer function.	Thomas Hellstrom
	Creates a placeholder for the old buffer contents when it is transfered to / from static memory like VRAM.
2007-01-30	Clean up buffer object destruction somewhat.	Thomas Hellstrom

2007-01-29	Use pre-defined list_splice function.	Thomas Hellstrom

2007-01-29	s/buf/bo/ for consistency.	Thomas Hellstrom

2007-01-29	Some cleanup. A buffer object should only have one active memory type.	Thomas Hellstrom

2007-01-01	make build against 2.6.20 hopefully	Dave Airlie

2006-10-27	Last minute changes to support multi-page size buffer offset alignments.	Thomas Hellstrom
	This will come in very handy for tiled buffers on intel hardware. Also add some padding to interface structures to allow future binary backwards compatible changes.
2006-10-19	Make sure delayed delete list is empty on lastclose.	Thomas Hellstrom
	Fix some refcounting errors. Fix some error messages.
2006-10-17	Remove max number of locked pages check and call, since	Thomas Hellstrom
	that is now handled by the memory accounting.
2006-10-17	Lindent.	Thomas Hellstrom

2006-10-17	Add memory usage accounting to avoid DOS problems.	Thomas Hellstrom

2006-10-17	Implement mm_lock and mm_unlock functions.	Thomas Hellstrom
	The mm_lock function is used when leaving vt. It evicts _all_ buffers. Buffers with the DRM_BO_NO_MOVE attribute set will be guaranteed to get the same offset when / if they are rebound.
2006-10-17	Remove the memory manager parameter from the put_block function, as this	Thomas Hellstrom
	makes the client code a lot cleaner. Prepare buffer manager for lock and unlock calls.
2006-10-17	Extend generality for more memory types.	Thomas Hellstrom
	Fix up init and destruction code.
2006-10-12	Bugfixes.	Thomas Hellstrom

2006-10-12	Simplify the AGP backend interface somewhat.	Thomas Hellstrom
	Fix buffer bound caching policy changing, Allow on-the-fly changing of caching policy on bound buffers if the hardware supports it. Allow drivers to use driver-specific AGP memory types for TTM AGP pages. Will make AGP drivers much easier to migrate.
2006-10-11	Compatibility code for 2.6.15-2.6.18. It is ugly but a little comfort is that	Thomas Hellstrom
	it will go away in the mainstream kernel. Some bugfixes, mainly in error paths.
2006-10-11	Big update:	Thomas Hellstrom
	Adapt for new functions in the 2.6.19 kernel. Remove the ability to have multiple regions in one TTM. This simplifies a lot of code. Remove the ability to access TTMs from user space. We don't need it anymore without ttm regions. Don't change caching policy for evicted buffers. Instead change it only when the buffer is accessed by the CPU (on the first page fault). This tremendously speeds up eviction rates. Current code is safe for kernels <= 2.6.14. Should also be OK with 2.6.19 and above.