| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2008-12-12 | Revert "pipebuffer: Fix buffer overflow." | Keith Whitwell | |
| This reverts commit 55839ae064d64b7fcc180fcddb364bf31ab760dc. | |||
| 2008-11-25 | Merge commit 'origin/gallium-0.1' into gallium-0.2 | Alan Hourihane | |
| Conflicts: scons/gallium.py src/gallium/auxiliary/pipebuffer/pb_buffer.h | |||
| 2008-11-25 | pipebuffer: Fix buffer overflow. | José Fonseca | |
| 2008-11-24 | pipebuffer: Ondemand buffer manager. | José Fonseca | |
| A variation of malloc buffers which get transferred to real graphics memory when there is an attempt to validate them. | |||
| 2008-11-24 | pipebuffer: Implement proper buffer validation. | José Fonseca | |
| 2008-11-05 | gallium: s/mmDestroy/u_mmDestroy/ | Brian Paul | |
| 2008-11-03 | pipebuffer: Ensure refcounts of live buffer objects are never zero. | José Fonseca | |
| 2008-10-29 | gallium: prefix memory manager functions with u_ to differentiate from ↵ | Brian Paul | |
| functions in mesa/main/mm.c | |||
| 2008-09-18 | pipebuffer: New callback to flush all temporary-held buffers. | José Fonseca | |
| Used mostly to aid debugging memory issues or to clean up resources when the drivers are long lived. | |||
| 2008-09-02 | pipebuffer: Add missing break statement to cache lookup logic. | José Fonseca | |
| Second loop was never run. Spotted by Keith. | |||
| 2008-09-02 | pipebuffer: Comment the slab code. Remove the freeSlabs list. | José Fonseca | |
| The freeSlabs list is not really needed as we free empty slabs immediately. Time based cached is done separately. | |||
| 2008-08-28 | pipebuffer: Fix/add detail to the under- overflow report messages. | José Fonseca | |
| 2008-08-28 | pipebuffer: Check buffer over- & underflows when mapping/unmapping too. | José Fonseca | |
| 2008-08-26 | gallium: thread wrapper clean-up | Brian Paul | |
| In p_thread.h replace _glthread_* functions with new pipe_* functions. Remove other old cruft. | |||
| 2008-08-25 | gallium: include <sched.h> on linux to get sched_yield() proto | Brian | |
| 2008-08-24 | gallium: include u_memory.h, u_math.h | Brian | |
| 2008-08-24 | gallium: refactor/replace p_util.h with util/u_memory.h and util/u_math.h | Brian Paul | |
| Also, rename p_tile.[ch] to u_tile.[ch] | |||
| 2008-08-07 | pipebuffer: Add an extra assertion to ensure buffers do not jump between lists. | José Fonseca | |
| 2008-07-20 | pipebuffer: More detailed description of bufer over-/undereflows. | José Fonseca | |
| 2008-07-13 | pb: buffer over/underflows are errors. | José Fonseca | |
| 2008-07-09 | gallium: fix logic in pb_check_usage() | Brian Paul | |
| 2008-07-03 | pipebuffer: Silent warnings. | José Fonseca | |
| Although rarely hit in normal apps, they are too noisy with test suites. | |||
| 2008-07-02 | pipebuffer: Debug buffer manager to detect buffer under- and overflows. | José Fonseca | |
| It should detect both cpu and gpu buffer overflows. | |||
| 2008-07-02 | pipebuffer: Verify usage flag consistency. Minor cleanups. | José Fonseca | |
| 2008-06-12 | pb: don't assert(0) on failure to allocate - this is a normal condition in ↵ | Keith Whitwell | |
| many drivers | |||
| 2008-06-12 | pipebuffer: Fix improper memory free. | José Fonseca | |
| 2008-06-10 | pipebuffer: Alternative buffer manager. | José Fonseca | |
| For situations where one has a reserve memory pool, or a faster/slower pool. | |||
| 2008-06-10 | pipebuffer: Be more lenient when matching cached buffer sizes. | José Fonseca | |
| Reuse cached buffers up to twice as big a requested. | |||
| 2008-05-27 | pipebuffer: Malloc buffer provider. | José Fonseca | |
| Simple wrapper around pb_malloc_buffer_create for convenience. | |||
| 2008-05-27 | pipebuffer: Allow slab allocations of buffers of inequal size. | José Fonseca | |
| 2008-05-22 | pipebuffer: More robust face null pointers. | José Fonseca | |
| It is really the caller responsibility not to call pipebuffer with null buffers, etc. But don't let the crash happen here, and still asserting early. | |||
| 2008-05-22 | pipebuffer: Don't retry allocating in slab suballocator. | José Fonseca | |
| In pipebuffer, fencing is done at on a level above sub-allocation, so no matter how many times slab allocator retries no buffer will be freed. The pipebuffer fencing implemention already retries allocating. | |||
| 2008-05-09 | gallium: Don't serialize GPU writes. | José Fonseca | |
| Only make sure the GPU is finished with a buffer before mapping. The opposite -- waiting for the CPU to be finished before handing to the CPU -- must be done before fencing. | |||
| 2008-05-09 | pipebuffer: Temporarily reimplement validation as growable array. | José Fonseca | |
| Jose | |||
| 2008-05-08 | gallium: Make sure functions have proper prototypes and remove unused variable. | Michel Dänzer | |
| 2008-05-08 | pipebuffer: Preliminary buffer validation. | José Fonseca | |
| Use table to store a list of buffers to validate. Unfortunately cso_hash shrinks/regrows the hash every time, so still has to be addressed. Multi-thread validation is still WIP. | |||
| 2008-05-08 | pipebuffer: Don't include standard headers directly. | José Fonseca | |
| 2008-04-28 | pb: remove unused variable, squash warning | Keith Whitwell | |
| 2008-04-27 | pipebuffer: Be extra cautious with the incoming buffers. | José Fonseca | |
| A common mistake is trying to fence user or malloc buffers. So don't let the crash happen inside pipebuffer lib. | |||
| 2008-04-25 | gallium: Windows user mode portability fixes. | José Fonseca | |
| 2008-04-24 | pipebuffer: New function to flush the buffer cache. | José Fonseca | |
| 2008-04-22 | pipebuffer: Temporarily allow simultaneous CPU writes. | José Fonseca | |
| Also, fast path for re-fencing the same buffer multiple times with the same fence. | |||
| 2008-04-15 | gallium: Fix seg fault (James Vogt). | José Fonseca | |
| 2008-04-15 | gallium: Several fixes to buffer caching. | José Fonseca | |
| 2008-04-15 | gallium: Allow to use a single slab. | José Fonseca | |
| We often want to use a pool of equally sized buffers, so this makes the slab suballocator a drop-in replacement. | |||
| 2008-04-15 | gallium: Serialize buffers writes. | José Fonseca | |
| Allow concurrent reads from buffers by the CPU/GPU, but serialize all writes. | |||
| 2008-04-13 | gallium: Buffer cache. | José Fonseca | |
| 2008-04-13 | gallium: Initial port of Thomas slab suballocator to pipebuffer. | José Fonseca | |
| Not tested yet -- just compiles. This includes only the slab algorithm. Fencing is already implemented in pb_bufmgr_fence and time-based caching will be commited in a separate module shortly. | |||
| 2008-04-08 | gallium: Fix overzealous assert. | José Fonseca | |
| 2008-04-05 | gallium: Keep fenced buffers list ordered. | José Fonseca | |
| This allows to keep the list small without the overhead of full walks. | |||
 |
index : Mesa | |
| My Mesa repository | Thomas White |
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