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* swr: fix unused variable warningsTim Rowley2017-04-072-2/+0
| | | | Reviewed-by: Bruce Cherniak <[email protected]>
* gallivm: init vars to silence gcc warningsBrian Paul2017-04-071-2/+2
| | | | | | Silence warnings about using possibly uninitialized values. Signed-off-by: Brian Paul <[email protected]>
* svga: add context pointer to the invalidate surface interfaceCharmaine Lee2017-04-078-27/+35
| | | | | | | | | | | | | | With this patch, we will specify the current context when we invalidate the surface before the surface is put back to the recycled surface pool. This allows the winsys layer to use the specified context to do the invalidation rather than using the last context that referenced the surface. This prevents race condition if the last referenced context is now made current in another thread. Tested with MTT glretrace, NobelClinicianViewer. Reviewed-by: Sinclair Yeh <[email protected]>
* winsys/svga: use c11 thread types/functionsBrian Paul2017-04-073-13/+13
| | | | | | Gallium no longer has wrappers for mutexes and condition variables. Reviewed-by: Charmaine Lee <[email protected]>
* winsys/svga: Resolve command submission buffer contention v3Thomas Hellstrom2017-04-073-2/+38
| | | | | | | | | | | | | | | | | | | | | If two contexts wanted to access the same buffer at the same time, it would end up on two validation lists simultaneously, which might cause a PIPE_ERROR_RETRY when trying to validate it from one context while the other context already had it validated but not yet fenced. In that situation we could spin until the error goes away, or apply various more or less expensive locking schemes to save cpu. Here we use a scheme that briefly locks after fencing but avoids locking on validation in the non-contended case. v2: Make sure we broadcast not only on releasing buffers after fencing, but also after releasing buffers in the pb_validate_validate error path. v3: Don't broadcast on PIPE_ERROR_RETRY because that would increase the chance of starvation. Signed-off-by: Thomas Hellstrom <[email protected]>
* svga: remove pre-SVGA3D_HWVERSION_WS8_B1 codeBrian Paul2017-04-071-71/+5
| | | | | | | | 3D wasn't officially supported before virtual HW version 8 so we can remove this old code. Reviewed-by: Charmaine Lee <[email protected]> Reviewed-by: Jose Fonseca <[email protected]>
* st/wgl: sort strings in stw_extension_string[] arrayBrian Paul2017-04-071-3/+3
| | | | Trivial.
* svga: remove redundant surface propagationCharmaine Lee2017-04-072-12/+8
| | | | | | | | | | | Currently, surface propagation for colliding render target resource is done at framebuffer emit time for vgpu10. This patch adds the surface propagation for non-vgpu10 path to emit_fb_vgpu9() and removes the redundant surface copy at set time. Tested with MTT glretrace, piglit, NobelClinicianViewer, Turbine, Cinebench. Reviewed-by: Neha Bhende <[email protected]>
* svga: Fix zslice index to svga_texture_copy_handle_resource()Charmaine Lee2017-04-071-7/+10
| | | | | | | | | | | The zslice index to svga_texture_copy_handle_resource() is not adjusted and should be a signed integer. This patch fixes piglit tests for non-vgpu10 including spec@arb_framebuffer_object@fbo-generatemipmap-3d [email protected]@execution@tex-miplevel-selection gl2:texture* 3d Tested with MTT piglit and glretrace
* svga: specify include path for git_sha1.h for out-of-src buildsBrian Paul2017-04-071-0/+3
| | | | | | | If we're doing an out-of-src build, we need to specify the #include patch to find git_sha1.h Reviewed-by: Charmaine Lee <[email protected]>
* st/wgl: pseudo-implementation of WGL_EXT_swap_controlBrian Paul2017-04-077-12/+86
| | | | | | | | | | | | | | | | | | | | | This implementation is based on querying the time just before swap/present and doing a Sleep() if needed. There is no sync to vblank or actual coordination with the GPU. This isn't perfect, but basically works. We've had some request for this functionality, and it sounds like there are some Windows GL apps that refuse to start if the driver doesn't advertise this extension. Note: NVIDIA's Windows OpenGL driver advertises the WGL_EXT_swap_control string both with wglGetExtensionsStringEXT() and with glGetString(GL_EXTENSIONS). We're only advertising it with the former at this time. Tested with asst. Mesa demos, Google Earth, Lightsmark, etc. VMware bug 1591534. Reviewed-by: José Fonseca <[email protected]>
* svga: Fix out-of-sync backing surfaceCharmaine Lee2017-04-071-21/+70
| | | | | | | | | | | | | | | When a backing surface is reused, it is possible that the original surface has been changed. So before the backing surface is bound again, we need to sync up the surface. This patch creates a new helper function svga_texture_copy_handle_resource() to sync up the backing surface resource. This patch, together with the backing surface dirty bit fix, fixes the rendering corruption in NobelClinicianViewer when rotating the model. Also tested with MTT glretrace, piglit, Cinebench, Turbine. Reviewed-by: Brian Paul <[email protected]>
* svga: add a reset flag to svga_propagate_surface()Charmaine Lee2017-04-074-8/+19
| | | | | | | | | The reset flag specifies if the dirty bit needs to be reset after the surface is propagated to the texture. This is used to make sure that the dirty bit is not reset and stay unset before the surface is unbound. Reviewed-by: Brian Paul <[email protected]>
* svga: add the has_backed_views flagCharmaine Lee2017-04-073-0/+15
| | | | | | | | | The new has_backed_views flag specifies if any of the render target views or depth stencil view is a backing surface view. The flag is used in svga_propagate_rendertargets() so it can return early if there is no surface to propagate. Reviewed-by: Brian Paul <[email protected]>
* svga: only destroy render target view from a context that created itCharmaine Lee2017-04-071-12/+23
| | | | | | | | | | | | | | A texture can be destroyed from a different context from which it is created, but destroying the render target view from a different context will cause svga device errors. Similar to shader resource view, this patch skips destroying render target view or depth stencil view from a non-parent context. Fixes driver errors running NobelClinician Viewer application. Tested with NobelClinician Viewer, MTT piglit, glretrace. Reviewed-by: Brian Paul <[email protected]>
* svga: disable rasterization if rasterizer_discard is set or FS undefinedCharmaine Lee2017-04-076-39/+128
| | | | | | | | | | | | | | | | | | | With this patch, rasterization will be disabled if the rasterizer_discard flag is set or the fragment shader is undefined due to missing position output from the vertex/geometry shader. Tested with piglit test glsl-1.50-geometry-primitive-id-restart. Also tested with full MTT glretrace and piglit. v2: As suggested by Roland, to properly disable rasterization, besides setting FS to NULL, we will also need to disable depth and stencil test. v3: As suggested by Brian, set SVGA_NEW_DEPTH_STENCIL_ALPHA dirty bit in svga_bind_rasterizer_state() if the rasterizer_discard flag is changed. Reviewed-by: Brian Paul <[email protected]>
* svga: do not emulate wide points in GS when doing transform feedbackCharmaine Lee2017-04-071-3/+5
| | | | | | | | | | Emulating wide points in geometry shader when doing transform feedback is problematic. This patch disables the emulation. Tested with piglit test ext_transform_feedback-points. Also tested with MTT glretrace, mesa demos pointblast and spriteblast. Reviewed-by: Brian Paul <[email protected]>
* gallium/util: tweak backtrace format with libunwindRob Clark2017-04-071-10/+16
| | | | | | | To work with addr2line.sh we also need the relative offset within the DSO. And addr2line.sh gets confused by the leading stackframe number. Signed-off-by: Rob Clark <[email protected]>
* gallium/util: cache symbol lookup with libunwindRob Clark2017-04-072-27/+94
| | | | Signed-off-by: Rob Clark <[email protected]>
* gallium/util: fix missing limit check in libunwind backtraceRob Clark2017-04-071-1/+1
| | | | | Fixes: 70c272004f ("gallium/util: libunwind support") Signed-off-by: Rob Clark <[email protected]>
* gallium/radeon: fix typo in radeon_winsys.hSamuel Pitoiset2017-04-071-1/+1
| | | | | | Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* swr: [rasterizer core] SIMD16 Frontend WIPTim Rowley2017-04-054-75/+1299
| | | | | | Implement widened binner for SIMD16 Reviewed-by: Bruce Cherniak <[email protected]>
* swr: [rasterizer core] Enable 8x2 backendTim Rowley2017-04-051-1/+1
| | | | Reviewed-by: Bruce Cherniak <[email protected]>
* swr: [rasterizer codegen] remove copy of makoTim Rowley2017-04-0518-7201/+0
| | | | | | | | mako is already a mesa build requirement, extra copy not needed. Tested building against mesa build baseline (mako-0.8.0). Reviewed-by: Bruce Cherniak <[email protected]>
* swr: [rasterizer core/memory] Move intrinics to _simd functionsTim Rowley2017-04-055-117/+112
| | | | Reviewed-by: Bruce Cherniak <[email protected]>
* swr: [rasterizer core] Programmable sample position supportTim Rowley2017-04-0512-596/+267
| | | | Reviewed-by: Bruce Cherniak <[email protected]>
* swr: [configure.ac/scons] require c++14Tim Rowley2017-04-052-3/+3
| | | | | | New C++ features used by upcoming swr changes. Reviewed-by: Bruce Cherniak <[email protected]>
* swr: [rasterizer core] Fix center sample patternTim Rowley2017-04-053-26/+26
| | | | | | Fix long hidden bug in rasterizer handling of center sample pattern. Reviewed-by: Bruce Cherniak <[email protected]>
* swr: [rasterizer core/memory] Fix missing avx512 storetileTim Rowley2017-04-053-23/+14
| | | | | | | Fix pre-processor macro handing to eliminate silently missing implementation for AVX512. Reviewed-by: Bruce Cherniak <[email protected]>
* swr: [rasterizer core] SIMD16 Frontend WIPTim Rowley2017-04-052-37/+14
| | | | | | Implement widened VS output for SIMD16 Reviewed-by: Bruce Cherniak <[email protected]>
* Revert "etnaviv: Cannot render to rb-swapped formats"Christian Gmeiner2017-04-051-5/+2
| | | | | | | | | This reverts commit 658568941d5e232d690e1ffbcddbd6ea9685693a. With the help of shader variants we can render to rb-swapped formats now. Fixes about 60 piglits. Signed-off-by: Christian Gmeiner <[email protected]>
* etnaviv: add support for rb swapChristian Gmeiner2017-04-054-0/+38
| | | | | | | If we render to rb swapped format we will create a shader variant doing the involved swizzing in the pixel shader. Signed-off-by: Christian Gmeiner <[email protected]>
* etnaviv: adapt shader-db output for variant supportChristian Gmeiner2017-04-051-15/+15
| | | | | Signed-off-by: Christian Gmeiner <[email protected]> Reviewed-by: Lucas Stach <[email protected]>
* etnaviv: bring back shader-db tracesChristian Gmeiner2017-04-051-0/+9
| | | | | | | | | If shader-db run, create a standard variant immediately (as otherwise nothing will trigger the shader to be actually compiled). Signed-off-by: Christian Gmeiner <[email protected]> Reviewed-by: Lucas Stach <[email protected]>
* etnaviv: add etna_shader_key and generate variants if neededChristian Gmeiner2017-04-058-29/+97
| | | | Signed-off-by: Christian Gmeiner <[email protected]>
* etnaviv: pass a preallocated variant to compilerChristian Gmeiner2017-04-054-38/+62
| | | | | | | | | | | In the long run the compiler needs to know the specifc variant 'key' in order to compile appropriate assembly. With this commit the variant knows its shader and we are able pass the preallocated variant into etna_compile_shader(..). This saves us from passing extra ptrs everywhere. Signed-off-by: Christian Gmeiner <[email protected]> Reviewed-by: Lucas Stach <[email protected]>
* etnaviv: make specs constChristian Gmeiner2017-04-051-1/+1
| | | | Signed-off-by: Christian Gmeiner <[email protected]>
* etnaviv: add struct etna_shader_stateChristian Gmeiner2017-04-055-23/+24
| | | | | Signed-off-by: Christian Gmeiner <[email protected]> Reviewed-by: Lucas Stach <[email protected]>
* etnaviv: add basic shader variant supportChristian Gmeiner2017-04-053-4/+60
| | | | | | | | | This commit adds some basic infrastructure to handle shader variants. We are still creating exactly one shader variant for each shader. Signed-off-by: Christian Gmeiner <[email protected]> Reviewed-by: Lucas Stach <[email protected]>
* etnaviv: s/etna_shader/etna_shader_variantChristian Gmeiner2017-04-057-34/+34
| | | | | | Prep work to add shader variant support. Signed-off-by: Christian Gmeiner <[email protected]>
* etnaviv: remove not needed forward declarationsChristian Gmeiner2017-04-051-2/+0
| | | | Signed-off-by: Christian Gmeiner <[email protected]>
* gallium/util: honour LIBUNWIND_CFLAGSEmil Velikov2017-04-051-0/+1
| | | | | Fixes: 70c272004f72 ("gallium/util: libunwind support") Signed-off-by: Emil Velikov <[email protected]>
* st/clover: Fix build after shrink of pipe_boxAaron Watry2017-04-051-3/+3
| | | | | | | | Fixes: 3dfe61e ("gallium: decrease the size of pipe_box - 24 -> 16 bytes") Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=100569 Signed-off-by: Aaron Watry <[email protected]> Reviewed-by: Francisco Jerez <[email protected]> Tested-by: Vinson Lee <[email protected]>
* radeonsi: enable ARB_shader_ballotNicolai Hähnle2017-04-051-1/+3
| | | | | | | | Require LLVM 5.0 or later because LLVM 4.0 is easily fooled into putting the lane select of llvm.amdgcn.readlane into a VGPR and then fails to continue to compile. Reviewed-by: Marek Olšák <[email protected]>
* radeonsi: optimization barriers to work around LLVM deficienciesNicolai Hähnle2017-04-051-4/+12
| | | | | | | | | | | | | | | | | | | | | | | | | Notably, llvm.amdgcn.readfirstlane and llvm.amdgcn.icmp may be hoisted out of loops or if/else branches in cases like if (cond) { v = readFirstInvocationARB(x); ... use v ... } else { v = readFirstInvocationARB(x); ... use v ... } ===> v = readFirstInvocationARB(x); if (cond) { ... use v ... } else { ... use v ... } The optimization barrier is a heavy hammer to stop that until LLVM is taught the semantics of the intrinsic properly. Reviewed-by: Marek Olšák <[email protected]>
* radeonsi: strengthen emit_optimization_barrierNicolai Hähnle2017-04-052-4/+38
| | | | | | | | | | | | | LLVM will lift inline assembly out of if-else-blocks if both paths have the same inline assembly. Prevent this by adding an irrelevant unique text to the assembly. This requires the LLVM assembly parser to be initialized. Furthermore, allow forcing subsequent computations to happen after the optimization barrier by defining a data dependency. Reviewed-by: Marek Olšák <[email protected]>
* radeonsi: emit TGSI_OPCODE_READ_*Nicolai Hähnle2017-04-051-0/+38
| | | | Reviewed-by: Marek Olšák <[email protected]>
* radeonsi: emit TGSI_OPCODE_BALLOTNicolai Hähnle2017-04-051-0/+18
| | | | Reviewed-by: Marek Olšák <[email protected]>
* radeonsi: implement TGSI_SEMANTIC_SUBGROUP_*Nicolai Hähnle2017-04-051-0/+40
| | | | | | 64-bit system values are stored as v2i32 to simplify the fetch logic. Reviewed-by: Marek Olšák <[email protected]>
* radeonsi: support 64-bit system valuesNicolai Hähnle2017-04-051-4/+20
| | | | | | | For simplicitly, always store system values as 32-bit values or arrays of 32-bit values. 64-bit values are unpacked and packed accordingly. Reviewed-by: Marek Olšák <[email protected]>
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