ea8e854b2cefc3f3590b6c19e6108a471be951ba |
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07-May-2012 |
Paul Berry <stereotype441@gmail.com> |
i965: Completely annotate the batch bo when aub dumping. Previously, when the environment variable INTEL_DEBUG=aub was set, mesa would simply instruct DRM to start dumping data to an .aub file, but we would not provide DRM with any information about the format of the data in various buffers. As a result, a lot of the data in the generate .aub file would be unannotated, making further data analysis difficult. This patch causes the entire contents of each batch buffer to be annotated using the data in brw->state_batch_list (which was previously used only to annotate the output of INTEL_DEBUG=bat). This includes data that was allocated by brw_state_batch, such as binding tables, surface and sampler states, depth/stencil state, and so on. The new annotation mechanism requires DRM version 2.4.34. Reviewed-by: Eric Anholt <eric@anholt.net>
/external/mesa3d/src/mesa/drivers/dri/i965/brw_state_batch.c
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2f0edc60f4bd2ae5999a6afa656e3bb3f181bf0f |
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26-Aug-2011 |
Chad Versace <chad@chad-versace.us> |
i965: Fix Android build by removing relative includes Replace each occurence of #include "../glsl/*.h" with #include "glsl/*.h" Reviewed-by: Ian Romanick <ian.d.romanick@intel.com> Signed-off-by: Chad Versace <chad@chad-versace.us>
/external/mesa3d/src/mesa/drivers/dri/i965/brw_state_batch.c
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65c6de000e016e9a9468d32688514a00255f0fa4 |
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23-Jun-2011 |
Eric Anholt <eric@anholt.net> |
i965: Track the brw_state_batch() data while under INTEL_DEBUG=batch. Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
/external/mesa3d/src/mesa/drivers/dri/i965/brw_state_batch.c
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d375df220fae47f38944c4832bcbd5f5d568884c |
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23-Jun-2011 |
Eric Anholt <eric@anholt.net> |
i965: Add a type argument to brw_state_batch(). I want to make brw_state_dump.c handle more than just the last statechange, so I want to keep track of what's in the batch state. By using AUB file numbering for most of these packets, this may be reusable for aub dumping. Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
/external/mesa3d/src/mesa/drivers/dri/i965/brw_state_batch.c
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aac120977d1ead319141d48d65c9bba626ec03b8 |
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20-Feb-2011 |
Chris Wilson <chris@chris-wilson.co.uk> |
i965: Move repeat-instruction-suppression to batchbuffer core Move the tracking of the last emitted instructions into the core batchbuffer routines and take advantage of the shadow batch copy to avoid extra memory allocations and copies. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
/external/mesa3d/src/mesa/drivers/dri/i965/brw_state_batch.c
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8d68a90e225d831a395ba788e425cb717eec1f9a |
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10-Feb-2011 |
Chris Wilson <chris@chris-wilson.co.uk> |
intel: use pwrite for batch It's faster. Not only is the memcpy more efficiently performed in the kernel (making up for the system call overhead), but by not using mmap we remove the greater overhead of tracking the vma of every batch. And it means we can read back from the batch buffer without incurring the cost of a uncached read through the GTT. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
/external/mesa3d/src/mesa/drivers/dri/i965/brw_state_batch.c
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3f55683927278e57f3ef8a151d15f4cffdc060dc |
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10-Feb-2011 |
Chris Wilson <chris@chris-wilson.co.uk> |
i965: drop state_bo references to batch_bo As we use state relocations and we know that all the state belongs to the same bo, we can drop the multiple references to the same bo. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
/external/mesa3d/src/mesa/drivers/dri/i965/brw_state_batch.c
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c27285610c9f9b50d06bf0f2725da195937cb48d |
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13-Dec-2010 |
Eric Anholt <eric@anholt.net> |
i965: Add support for using the BLT ring on gen6.
/external/mesa3d/src/mesa/drivers/dri/i965/brw_state_batch.c
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321014156b3f7842a84d9b9915389c9f6f6486f5 |
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11-Mar-2010 |
Eric Anholt <eric@anholt.net> |
i965: Add support for streaming indirect state rather than caching objects.
/external/mesa3d/src/mesa/drivers/dri/i965/brw_state_batch.c
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32f2fd1c5d6088692551c80352b7d6fa35b0cd09 |
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19-Feb-2010 |
Kristian Høgsberg <krh@bitplanet.net> |
Replace _mesa_malloc, _mesa_calloc and _mesa_free with plain libc versions
/external/mesa3d/src/mesa/drivers/dri/i965/brw_state_batch.c
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5203b7227ccb6b618fa42f08434d4a3cf123dca2 |
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02-Jan-2010 |
Kristian Høgsberg <krh@bitplanet.net> |
intel: Drop batchbuffer cliprect_mode tracking
/external/mesa3d/src/mesa/drivers/dri/i965/brw_state_batch.c
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54107a097904129ff794534542acd09ed152ea2e |
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24-Sep-2009 |
Eric Anholt <eric@anholt.net> |
i965: Clean up some mess with the batch cache. Its flagging of extra state that's already flagged by the vtbl new_batch when appropriate was confusing my tracking down of the OA clear bug.
/external/mesa3d/src/mesa/drivers/dri/i965/brw_state_batch.c
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0d31e340f894fdf755945712668197cf09670222 |
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05-Mar-2009 |
Eric Anholt <eric@anholt.net> |
i965: Remove dead flushing code.
/external/mesa3d/src/mesa/drivers/dri/i965/brw_state_batch.c
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a74b1e149dd567dfa5ddcd69f44e5acfce0d0e0f |
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24-Oct-2008 |
Eric Anholt <eric@anholt.net> |
i965: Remove dead brw->wrap flag.
/external/mesa3d/src/mesa/drivers/dri/i965/brw_state_batch.c
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ecadb51bbcb972a79f3ed79e65a7986b9396e757 |
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18-Sep-2008 |
Brian Paul <brian.paul@tungstengraphics.com> |
mesa: added "main/" prefix to includes, remove some -I paths from Makefile.template
/external/mesa3d/src/mesa/drivers/dri/i965/brw_state_batch.c
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a04b632350e5d0e9994fc667afc59407a39da0ba |
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10-Jan-2008 |
Eric Anholt <eric@anholt.net> |
[intel] Add more cliprect modes to cover other meanings for batch emits. The previous change gave us only two modes, one which looped over the batch per cliprect (3d drawing) and one that didn't (state updeast). However, we really want 4: - Batch doesn't care about cliprects (state updates) - Batch needs DRAWING_RECTANGLE looping per cliprect (3d drawing) - Batch needs to be executed just once (region fills, copies, etc.) - Batch already includes cliprect handling, and must be flushed by unlock time (copybuffers, clears). All callers should now be fixed to use one of these states for any batchbuffer emits. Thanks to Keith Whitwell for pointing out the failure.
/external/mesa3d/src/mesa/drivers/dri/i965/brw_state_batch.c
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38bad7677e57d629eeffd4ef39a7fc254db12735 |
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14-Dec-2007 |
Eric Anholt <eric@anholt.net> |
[965] Replace the state cache suballocator with direct dri_bufmgr use. The user-space suballocator that was used avoided relocation computations by using the general and surface state base registers and allocating those types of buffers out of pools built on top of single buffer objects. It also avoided calls into the buffer manager for these small state allocations, since only one buffer object was being used. However, the buffer allocation cost appears to be low, and with relocation caching, computing relocations for buffers is essentially free. Additionally, implementing the suballocator required a don't-fence-subdata flag to disable waiting on buffer maps so that writing new data didn't block on rendering using old data, and careful handling when mapping to update old data (which we need to do for unavoidable relocations with FBOs). More importantly, when the suballocator filled, it had no replacement algorithm and just threw out all of the contents and forced them to be recomputed, which is a significant cost. This is the first step, which just changes the buffer type, but doesn't yet improve the hash table to not result in full recompute on overflow. Because the buffers are all allocated out of the general buffer allocator, we can no longer use the general/surface state bases to avoid relocations, and they are set to 0 instead.
/external/mesa3d/src/mesa/drivers/dri/i965/brw_state_batch.c
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e3a6e60040b7f6ea7965e52f8f9881ed31e0347c |
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08-Dec-2007 |
Eric Anholt <eric@anholt.net> |
[965] Convert the driver to dri_bufmgr interface and enable TTM. This is currently believed to work but be a significant performance loss. Performance recovery should be soon to follow. The dri_bo_fake_disable_backing_store() call was added to allow backing store disable like bufmgr_fake.c did, which is a significant performance win (though it's missing the no-fence-subdata part). This commit is a squash merge of the 965-ttm branch, which had some history I wanted to avoid pulling due to noisiness and brokenness at many points for git-bisecting.
/external/mesa3d/src/mesa/drivers/dri/i965/brw_state_batch.c
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38c30a81844214b030c9c637f9cf97bd2bf19cde |
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26-Sep-2007 |
Eric Anholt <eric@anholt.net> |
[965] Remove AUB file support. This code existed to dump logs of hardware access to be replayed in simulation. Since we have real hardware now, it's not really needed.
/external/mesa3d/src/mesa/drivers/dri/i965/brw_state_batch.c
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9f344b3e7d6e23674dd4747faec253f103563b36 |
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09-Aug-2006 |
Eric Anholt <anholt@FreeBSD.org> |
Add Intel i965G/Q DRI driver. This driver comes from Tungsten Graphics, with a few further modifications by Intel.
/external/mesa3d/src/mesa/drivers/dri/i965/brw_state_batch.c
|