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path: root/src/gallium/winsys
AgeCommit message (Collapse)Author
2011-03-25android: fix buildingChia-I Wu
2011-03-25android: use __mmap2 for winsys/r600Chia-I Wu
2011-03-16android: Add Android.mk's.Chia-I Wu
2011-03-16android: Add android backend for st/egl.Chia-I Wu
2011-03-16android: Use __mmap2 in winsys/svga.Chia-I Wu
2011-03-14r600g: fix logic error in 028987c80362eddd39176628486a456b076f0427Alex Deucher
Spotted by Henri on IRC. Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
2011-03-14r600g: emit SURFACE_BASE_UPDATE packet on rv6xxAlex Deucher
This packet is required when updating the DB, CB, or STRMOUT base addresses on rv6xx for the surface sync logic to work correctly. Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
2011-03-11gallium: remove flags from the flush functionMarek Olšák
The drivers have been changed so that they behave as if all of the flags were set. This is already implicit in most hardware drivers and required for multiple contexts. Some state trackers were also abusing the PIPE_FLUSH_RENDER_CACHE flag to decide whether flush_frontbuffer should be called. New flag ST_FLUSH_FRONT has been added to st_api.h as a replacement.
2011-03-10r600: don't close fd on failed loadDave Airlie
This fd gets passed in from outside, closing it causes the X.org server to crap out when the driver doesn't identify the chipset. Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-03-08scons: Fix immediate Python exceptions with SCons on SunOS.Vinson Lee
The build still fails.
2011-03-08r300g: decide whether a flush should be asynchronous when calling itMarek Olšák
Thread offloading is not sometimes desirable, e.g. when mapping a buffer.
2011-03-02r300g: require DRM 2.3.0 (kernel 2.6.34)Marek Olšák
Running any older kernel is not recommended anyway.
2011-03-02r300g: do not use ioctl thread offloading on single-core machinesMarek Olšák
2011-03-01i915g: kill relocs accoutingDaniel Vetter
No one ever cared. libdrm does dynamic resizing of its reloc-table, anyway. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2011-03-01r600g: add NV_conditional_render support.Dave Airlie
This is reliant on a drm patch that I posted on the list + a version bump. These will appear in drm-next today. Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-03-01r600g: start using drm minor version to enable things.Dave Airlie
If the drm minor version is > 9 (i.e. whats in drm-next), we enable s3tc + texture tiling by default now. this changes R600_FORCE_TILING to R600_TILING which can be set to false to disable tiling on working drm. Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-02-27i915g/winsys: buffer validation supportDaniel Vetter
v2: Add the batch bo to the libdrm validation lost, for otherwise libdrm won't take previously used buffers into account. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2011-02-27i915g: add raw batchbuffer dumping in drm winsysDaniel Vetter
These files can be decoded with intel_dump_decode from the intel-gpu-tools available at: http://cgit.freedesktop.org/xorg/app/intel-gpu-tools/ Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2011-02-26i915g: Use the same debug env vars in drm and sw winsysJakob Bornecrantz
2011-02-26i915g: Use unchecked writes in sw winsys batchbufferJakob Bornecrantz
2011-02-24scons: Reduce all Cygwin platform names to 'cygwin'.Vinson Lee
platform.system in SCons on Cygwin includes the OS version number. Windows XP - CYGWIN_NT-5.1 Windows Vista - CYGWIN_NT-6.0 Windows 7 - CYGWIN_NT-6.1 Reduce all Cygwin platform variants to just 'cygwin' so anything downstream can simply use 'cygwin' instead of the different full platform names.
2011-02-23scons: Fix Cygwin platform names.Vinson Lee
Fixes immediate Python exceptions with SCons on Cygwin.
2011-02-24i915g: Use dump function in sw winsysJakob Bornecrantz
2011-02-21i915g: add some throttlingDaniel Vetter
Intel classic drivers switched to this, too, so it must be good. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2011-02-21i915g: s/bool/boolean/ style-fixup in winsysDaniel Vetter
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2011-02-21i915g: Fix warningJakob Bornecrantz
2011-02-20i915g: s/__func__/__FUNCTION__/Vinson Lee
2011-02-21i915g: kill remnants of mmapped batchbuffer supportDaniel Vetter
We're using bo_subdata. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2011-02-21i915g: Add winsys/i915/sw to scons buildJakob Bornecrantz
2011-02-21i915g: Fix void ptr arithJakob Bornecrantz
2011-02-19r300g: fix invalid dereference in winsysMarek Olšák
radeon_bo_unref may destroy the buffer, so call it after p_atomic_dec, not before.
2011-02-16r300g: fix a race between CS and SET_TILING ioctlsMarek Olšák
2011-02-15r300g: offload the CS ioctl to another threadMarek Olšák
This is a multi-threading optimization which hides the kernel overhead behind a thread. It improves performance in CPU-limited apps by 2-15%. Of course you must have at least 2 cores for it to make any difference. It can be disabled with: export RADEON_THREAD=0
2011-02-15r300g: actually implement the is_buffer_busy hook the right wayMarek Olšák
Ooops.
2011-02-15r300g: handle interaction between UNSYNCHRONIZED and DONTBLOCK flags in bo_mapMarek Olšák
The VBO module uses both, but they are somewhat opposite to each other. In this case, we pick UNSYNCHRONIZED and ignore DONTBLOCK.
2011-02-15r300g: fix a possible race condition when mapping a bufferMarek Olšák
This is the last one I think.
2011-02-14r300g: flush CS in bo_map even if we get USAGE_DONTBLOCKMarek Olšák
Because an app may do something like this: while (!(ptr = bo_map(..., DONT_BLOCK))) { /* Do some other work. */ } And it would be looping endlessly if we didn't flush.
2011-02-14r300g: implement pb_manager::is_buffer_busyMarek Olšák
2011-02-13r300g: fixup the handle_compare functionMarek Olšák
Accidentally negated in 685c3262b945a7f0e9f1f3a9409a12fdda08c828.
2011-02-12r300g: typecast void* to unsigned correctlyMarek Olšák
2011-02-12r300g: improve function radeon_bo_is_referenced_by_csMarek Olšák
This should prevent calling into radeon_get_reloc when there's only one context.
2011-02-11r300g: remove unused function prototypes, update copyrightMarek Olšák
2011-02-11r300g: plug a memory leak in winsysMarek Olšák
2011-02-11r300g: remove unneeded code in winsysMarek Olšák
We don't need the read/write flags.
2011-02-11r300g: import the last bits of libdrm and cleanup the whole thingMarek Olšák
Based on Dave's branch. The majority of this commit is a cleanup, mainly renaming things. There wasn't much code to import, just ioctl calls. Also done: - implemented unsynchronized bo_map (important optimization!) - radeon_bo_is_referenced_by_cs is no longer a refcount hack - dropped the libdrm_radeon dependency I'm surprised that this has resulted in less code in the end.
2011-02-08r600g: silence a few valgrind warningsBrian Paterni
2011-02-03r600g: Make some more things static.Henri Verbeet
2011-02-03svga/drm: Flushing preemptively on a 1/3 of the aperture.José Fonseca
Exactly one half would be the ideal, but this is a soft limit, and one more byte over brings us to synchronous behavior. Flushing when the referred GMR exceeds one third of the aperture gives us statistically better performance.
2011-02-03svga/drm: Update for pb_vtbl::map argument addition.José Fonseca
2011-02-01r600g: align the tiling modes with what the DDX and kernel expects.Dave Airlie
If we see a MACRO bit on r600g its 2D tiled, if don't see a MACRO bit and we do see a MICRO bit then its 1D tiled. Signed-off-by: Dave Airlie <airlied@redhat.com>
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