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* r600g: always use a tiled resource as the destination of MSAA resolveMarek Olšák2012-12-213-8/+16
| | | | | | | | | i.e. we have to allocate a temporary tiled resource if dst isn't tiled. This fixes hardlocks on r6xx-r7xx, though using a linear resource is forbidden on later asics as well. NOTE: This is a candidate for the stable branches.
* winsys/radeon: the env var RADEON_NOOP can be used to skip CS ioctlsMarek Olšák2012-12-211-1/+4
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* r600g: remove a false commentMarek Olšák2012-12-211-1/+0
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* r600g: don't suspend TIME_ELAPSED queries during flushingMarek Olšák2012-12-214-54/+8
| | | | | According to the GL spec, the result should be equivalent to comparing two timestamps.
* gallium/tests: fix build breakage after pipe_surface::usage removalMarek Olšák2012-12-211-1/+0
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* util/u_format: Round when converting depth values from float to z16_unorm.José Fonseca2012-12-211-1/+1
| | | | | | This makes the z16_unorm -> float -> z16_unorm conversion lossless. Reviewed-by: Roland Scheidegger <[email protected]>
* r600g: add cs tracing infrastructure for lockup pin pointingJerome Glisse2012-12-205-2/+106
| | | | | | | | It's a build time option you need to set R600_TRACE_CS to 1 and it will print to stderr all cs along as cs trace point value which gave last offset into a cs process by the GPU. Signed-off-by: Jerome Glisse <[email protected]>
* r600g: add htile support v16Jerome Glisse2012-12-2010-24/+221
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | htile is used for HiZ and HiS support and fast Z/S clears. This commit just adds the htile setup and Fast Z clear. We don't take full advantage of HiS with that patch. v2 really use fast clear, still random issue with some tiles need to try more flush combination, fix depth/stencil texture decompression v3 fix random issue on r6xx/r7xx v4 rebase on top of lastest mesa, disable CB export when clearing htile surface to avoid wasting bandwidth v5 resummarize htile surface when uploading z value. Fix z/stencil decompression, the custom blitter with custom dsa is no longer needed. v6 Reorganize render control/override update mecanism, fixing more issues in the process. v7 Add nop after depth surface base update to work around some htile flushing issue. For htile to 8x8 on r6xx/r7xx as other combination have issue. Do not enable hyperz when flushing/uncompressing depth buffer. v8 Fix htile surface, preload and prefetch setup. Only set preload and prefetch on htile surface clear like fglrx. Record depth clear value per level. Support several level for the htile surface. First depth clear can't be a fast clear. v9 Fix comments, properly account new register in emit function, disable fast zclear if clearing different layer of texture array to different value v10 Disable hyperz for texture array making test simpler. Force db_misc_state update when no depth buffer is bound. Remove unused variable, rename depth_clearstencil to depth_clear. Don't allocate htile surface for flushed depth. Something broken the cliprect change, this need to be investigated. v11 Rebase on top of newer mesa v12 Rebase on top of newer mesa v13 Rebase on top of newer mesa, htile surface need to be initialized to zero, somehow special casing first clear to not use fast clear and thus initialize the htile surface with proper value does not work in all case. v14 Use resource not texture for htile buffer make the htile buffer size computation easier and simpler. Disable preload on evergreen as its still troublesome in some case v15 Cleanup some comment and remove some left over v16 Define name for bit 20 of CP_COHER_CNTL Signed-off-by: Pierre-Eric Pelloux-Prayer <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Signed-off-by: Jerome Glisse <[email protected]>
* r600g: rework flusing and synchronization pattern v7Jerome Glisse2012-12-208-162/+89
| | | | | | | | | | | | | | | This bring r600g allmost inline with closed source driver when it comes to flushing and synchronization pattern. v2-v4: history lost somewhere in outer space v5: Fix compute size of flushing, use define for flags, update worst case cs size requirement for flush, treat rs780 and newer as r7xx when it comes to streamout. v6: Fix num dw computation for framebuffer state, remove dead code, use define instead of hardcoded value. v7: Remove dead code Signed-off-by: Jerome Glisse <[email protected]>
* llvmpipe: Drop PIPE_QUERY_TIME_ELAPSED support.José Fonseca2012-12-203-13/+1
| | | | | | | | | | | | | | | | | It was slightly wrong: we were computing the longest duration of the query among all the rasterizer tasks. Regardless, for tile-based implementations such as llvmpipe, time differences will never be very useful, because rendering before/during/after the query is all interleaved. And this is expected, see ARB_timer_query spec, issue 10. In particular, piglit ext_timer_query-time-elapsed still fails, because it makes assumptions that don't hold true in in tiled architectures. Not sure how to fix that though. Reviewed-by: Dave Airlie <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* gallium: s/PIPE_CAP_TIMER_QUERY/PIPE_CAP_QUERY_TIME_ELAPSED/José Fonseca2012-12-2013-13/+13
| | | | | | | | To better reflect what it is being advertised. Reviewed-by: Dave Airlie <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* r600g: add assertions to prevent creation of invalid surfacesMarek Olšák2012-12-203-16/+18
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* r600g: refactor and make streamout dumping more informativeMarek Olšák2012-12-201-12/+21
| | | | Reviewed-by: Dave Airlie <[email protected]>
* r600g: try to fix streamout for the cases where BURST_COUNT > 0Marek Olšák2012-12-201-1/+1
| | | | | | | | | | The burst was incorrectly used, because ELEM_SIZE was always 0. I don't know if the burst works, because I don't know of any test which uses it. NOTE: This is a candidate for the stable branches. Reviewed-by: Dave Airlie <[email protected]>
* r600g: lower stream outputs with dst_offset < start_componentMarek Olšák2012-12-201-7/+47
| | | | | | This fixes streamout breakage caused by the varying packing. Reviewed-by: Dave Airlie <[email protected]>
* r600g: use r600_get_temp to get temporaries for CLIPDIST shader outputsMarek Olšák2012-12-201-3/+11
| | | | | | I need this to be able to use r600_get_temp in the function later. Reviewed-by: Dave Airlie <[email protected]>
* softpipe: fix up FS variant unbinding / deletionBrian Paul2012-12-193-11/+9
| | | | | | | | | | | | The old call to tgsi_exec_machine_bind_shader() in softpipe_delete_fs_state() was never called since the shader's original tokens are never passed to the tgsi interpreter (only shader _variant_ tokens are). Now, unbind the variant's tokens from the tgsi interpreter when we free the variant. This doesn't fix any known bugs but it's the right thing to do. Note: This is a candidate for the stable branches.
* softpipe: fix unreliable FS variant binding bugBrian Paul2012-12-193-14/+10
| | | | | | | | | | | | | In exec_prepare() we were comparing pointers to see if the fragment shader variant had changed before calling tgsi_exec_machine_bind_shader(). This didn't work reliably when there was a lot of shader token malloc/ freeing going on because the memory might get reused. Instead, bind the shader variant during regular state validation. Fixes http://bugs.freedesktop.org/show_bug.cgi?id=40404 (fixes a couple of piglit's glsl-max-varyings test) Note: This is a candidate for the stable branches.
* Revert "r600g: work around ddx over alignment"Jerome Glisse2012-12-191-9/+3
| | | | | | This reverts commit d8287bac1fd4a77abc2db38de134f14176740d23. Cause more issue than it fix. Need to think of a proper solution.
* r600g: work around ddx over alignmentJerome Glisse2012-12-181-3/+9
| | | | | | | | | This force surface allocated from ddx to be consider as height aligned on 8 and fix 1D->2D tiling transition that result from this. Signed-off-by: Jerome Glisse <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* radeon/llvm: improve cube map handlingVadim Girlin2012-12-184-22/+84
| | | | | | | | Add support for TEX2, TXB2, TXL2, fix SHADOWCUBE Signed-off-by: Vadim Girlin <[email protected]> Reviewed-by: Michel Dänzer <[email protected]> Tested-by: Michel Dänzer <[email protected]>
* radeon/llvm: fix TXQ_LZ handling for cube mapsVadim Girlin2012-12-181-2/+4
| | | | Signed-off-by: Vadim Girlin <[email protected]>
* r600g: initialize inst_mod in r600_tex_from_byte_streamVadim Girlin2012-12-181-0/+2
| | | | Signed-off-by: Vadim Girlin <[email protected]>
* gallivm: fix conversion for pure integer formatsRoland Scheidegger2012-12-181-0/+1
| | | | | | | | | | | Since the idea is to just expand or shrink the bit width but not otherwise do conversion we also need to adjust the sign bit according to src, otherwise the conversion code will incorrectly clamp the values. (Since this only works for casting to ordinary floats the norm and fixed bits should always be fine.) This fixes the remaining piglit attribs GL3 failures. Reviewed-by: José Fonseca <[email protected]>
* vega: fix for object handle leakAndreas Pokorny2012-12-174-1/+8
| | | | | | | | frees the object handle when a OpenVG is destroyed. Signed-off-by: Andreas Pokorny <[email protected]> Signed-off-by: Brian Paul <[email protected]>
* gallivm: fix texel fetch for array textures (2)Roland Scheidegger2012-12-171-2/+3
| | | | | | | | a460aea3f14222af46f88d1bc686f82180b8a872 wasn't entirely correct, since all coords are already ints hence need to skip the iround. Passes piglit texelFetch with sampler1DArray/sampler2DArray. Reviewed-by: Dave Airlie <[email protected]>
* r600g: fixup offset types for printingDave Airlie2012-12-162-4/+4
| | | | | | This allows the debug code to at least show the sign properly. Signed-off-by: Dave Airlie <[email protected]>
* gallium/u_blitter: Remove the overlapped blit assert from ↵Henri Verbeet2012-12-161-28/+0
| | | | | | | | | | | | util_blitter_blit_generic(). This is used by st_BlitFramebuffer() / r600_blit(), and ARB_fbo allows overlapped blits, even though the result is undefined. No piglit regressions on r600g / CYPRESS. Signed-off-by: Henri Verbeet <[email protected]> Reviewed-by: Michel Dänzer <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* draw/llvmpipe: fix transform feedback position + enable other extensionsDave Airlie2012-12-146-8/+27
| | | | | | | | | | | | | | | | This builds on the previous draw/softpipe patch. So llvmpipe does streamout calls after clip/viewport stages, but we have the pre-clip position stored for later use, so when we are doing transform feedback, and its the position vertex grab the vertex from the stored pre clip position. The perfect fix is too probably add a codegen transform feedback stage in between shader and clip stages, but this is good enough for now. Reviewed-by: Roland Scheidegger <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* draw: add support for later transform feedback extensionsDave Airlie2012-12-143-6/+17
| | | | | | | | | | | | | | | | | This adds support to draw for the new features of transform feedback. a) fix count_from_stream_output, using max_index+1 for now but it looks like it should be valid as its derived from the vertex elements/vbo. b) fix striding and dst offsets in output buffers - was just wrong before. c) fix crash if tfb is suspended (so.num_targets == 0) This also enables the new features on softpipe. It should be possible to enable them on llvmpipe as well after this commit, but would need to schedule piglit runs. Signed-off-by: Dave Airlie <[email protected]>
* clover: Fix build since removal of pipe_surface::usageTom Stellard2012-12-131-1/+0
| | | | by commit 25409c6da8163d9acb386511aef0c11577c7aadb
* r600g/radeonsi: Silence warningsMaxence Le Dore2012-12-135-30/+49
| | | | Reviewed-by: Tom Stellard <[email protected]>
* clover: Add support for compiler flagsTom Stellard2012-12-135-12/+71
| | | | Reviewed-by: Francisco Jerez <[email protected]>
* clover: Don't erase build info of devices not being builtTom Stellard2012-12-131-2/+2
| | | | | | | | | Every call to _cl_program::build() was erasing the binaries and logs for every device associated with the program. This is incorrect because it is possible to build a program for only a subset of devices and so any device not being build should not have this information erased. Reviewed-by: Francisco Jerez <[email protected]>
* r600g: use load_ar checks with llvm output.Vincent Lejeune2012-12-131-0/+6
| | | | Reviewed-by: Tom Stellard <[email protected]>
* gallivm: fix texel fetch for array texturesRoland Scheidegger2012-12-131-17/+38
| | | | | | | | | | Since we don't call lp_build_sample_common() in the texel fetch path we missed the layer fixup code. If someone would have tried to do texelFetch with array textures it would have crashed for sure. Not really tested (can't run the piglit test being able to use texelFetch with array samplers for now with llvmpipe). Reviewed-by: José Fonseca <[email protected]>
* softpipe: remove unused corner0 variableBrian Paul2012-12-121-1/+0
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* llvmpipe: remove unneeded draw_flush() callBrian Paul2012-12-121-2/+0
| | | | | | | | | | This is redundant since we're calling draw_bind_fragment_shader() which already does a flush. v2: the redundant flush in llvmpipe_set_constant_buffer() has already been removed by commit 3427466e6dbbb8db7c1ecda6b3859ca1cc5827a3 Reviewed-by: José Fonseca <[email protected]>
* r600g: suballocate memory for fetch shaders from a large bufferMarek Olšák2012-12-126-19/+37
| | | | | | | | | | Fetch shaders are usually destroyed at the context destruction by the state tracker, so we can put them all in a large buffer without wasting memory. This reduces the number of relocations sent to the kernel a little bit. Tested-by: Aaron Watry <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
* r600g: suballocate memory for the STRMOUT_BUFFER_FILLED_SIZE registerMarek Olšák2012-12-125-16/+28
| | | | | | | | | | Instead of having a 4-byte buffer for each streamout target, we suballocate each dword from a 4K buffer. This further reduces the overall number of relocations. Tested-by: Aaron Watry <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
* gallium/util: add a simple allocator for suballocating from a large bufferMarek Olšák2012-12-123-0/+181
| | | | | Tested-by: Aaron Watry <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
* r600g: use u_upload_mgr for allocating staging transfer buffersMarek Olšák2012-12-121-15/+15
| | | | | | | | | | u_upload_mgr suballocates memory from a large buffer and maps the allocated range (unsychronized), which is perfect for short-lived staging buffers. This reduces the number of relocations sent to the kernel. Tested-by: Aaron Watry <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
* winsys/radeon: don't use BIND flags, add a flag for the cache bufmgr insteadMarek Olšák2012-12-1212-28/+30
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* st/dri: add a way to force MSAA on with an environment variableMarek Olšák2012-12-121-4/+39
| | | | | | | | | | | There are 2 ways. I prefer the former: GALLIUM_MSAA=n __GL_FSAA_MODE=n Tested with ETQW, which doesn't support MSAA on Linux. This is the only way to get MSAA there. Reviewed-by: Brian Paul <[email protected]>
* gallium: remove pipe_surface::usageMarek Olšák2012-12-1256-109/+26
| | | | | | Not really used by anybody now. Reviewed-by: Brian Paul <[email protected]>
* svga: stop using pipe_surface::usageMarek Olšák2012-12-121-15/+7
| | | | | | | | | There are only 2 possible usages: render target and depth stencil. Both can be derived from the surface format, so the flag is redundant. And it's going away... Reviewed-by: Brian Paul <[email protected]>
* gallium/util: move util_try_blit_via_copy_region to u_surface.cMarek Olšák2012-12-124-157/+164
| | | | Reviewed-by: Brian Paul <[email protected]>
* gallium/cso: don't use the pipe_error return type where it's not neededMarek Olšák2012-12-122-41/+24
| | | | Reviewed-by: Brian Paul <[email protected]>
* gallium: manage render condition in cso_context and fix postprocessing w/ itMarek Olšák2012-12-125-0/+40
| | | | Reviewed-by: Brian Paul <[email protected]>
* softpipe: implement seamless cubemap support. (v1.1)Dave Airlie2012-12-122-9/+139
| | | | | | | | | | | | | | | | | This adds seamless sampling for cubemap boundaries if requested. The corner case averaging is messy but seems like it should be spec compliant. The face direction stuff is also a bit messy, I've no idea if that could or should be simpler, or even if all my directions are fully correct! v1.1: update comments, drop unneeded seamless calls for nearest, fix if statement layout. Reviewed-by: Roland Scheidegger <[email protected]> Reviewed-by: Brian Paul <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
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