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* softpipe: add indirect store buffer/image unitDave Airlie2019-03-281-2/+34
| | | | | | | | The code to handle image unit indirect was missing Fixes piglit tests/spec/arb_arrays_of_arrays/execution/image_store/basic-imageStore-mixed-const-non-const-uniform-index.shader_test Reviewed-by: Roland Scheidegger <[email protected]>
* softpipe/draw: fix vertex id in soft paths.Dave Airlie2019-03-285-11/+19
| | | | | | | | | | | | | | This fixes the vertex id fetch in the non-llvm drawing paths. This vertex id in elt mode comes from the elts not just a linear value. Note we don't bad basevertex in the elts case as it's already included in the elts by the looks of it (at least tests fail if I add it) Fixes piglit end-primitive tests and some others. Reviewed-by: Roland Scheidegger <[email protected]>
* draw/vs: partly fix basevertex/vertex idDave Airlie2019-03-271-4/+3
| | | | | | | | | | | This gets the basevertex from the draw depending on whether it's an indexed or non-indexed draw. We still fail a transform feedback test for vertex id, as the vertex id actually an index id, and isn't getting translated properly to a vertex id, suggestions on how/where to fix that welcome. Reviewed-by: Brian Paul <[email protected]>
* draw/gs: fix point size outputs from geometry shader.Dave Airlie2019-03-261-8/+1
| | | | | | | | | | If the geom shader emits a point size we failed to find it here, use the correct API to look it up. Fixes: tests/spec/glsl-1.50/execution/geometry/point-size-out.shader_test Reviewed-by: Brian Paul <[email protected]>
* draw: bail instead of assert on instance count (v2)Dave Airlie2019-03-261-1/+3
| | | | | | | | | | | | With indirect rendering it's fine to set the instance count parameter to 0, and expect the rendering to be ignored. Fixes assert in KHR-GLES31.core.compute_shader.pipeline-gen-draw-commands on softpipe v2: return earlier before changing fpstate Reviewed-by: Brian Paul <[email protected]>
* vl/dri3: remove the wait before getting back bufferLeo Liu2019-03-251-15/+3
| | | | | | | | | | The wait here is unnecessary since we got a pool of back buffers, and the wait for swap buffer will happen before the present pixmap, at the same time the previous back buffer will be put back to pool for reuse after the check for PresentIdleNotify event Signed-off-by: Leo Liu <[email protected]> Reviewed-by: Michel Dänzer <[email protected]>
* gallium: add PIPE_CAP_ESSL_FEATURE_LEVELRob Clark2019-03-221-0/+4
| | | | | | | | | | | | | Adds a new cap to allow drivers to expose higher shading language versions in GLES contexts, to avoid having to report an artificially low version for the benefit of GL contexts. The motivation is to expose EXT_gpu_shader5 even though a driver may not support all the features needed for the corresponding GL extension (ARB_gpu_shader5). Signed-off-by: Rob Clark <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* softpipe: remove shadow_ref assert.Dave Airlie2019-03-221-1/+0
| | | | | | | | | | | | I don't think this really buys us anything and TG4 with cubemap arrays falls over because sampler == 2, but otherwise works fine. Fixes: ./bin/textureGather fs shadow r CubeArray repeat on softpipe with ARB_gpu_shader5 enabled. Reviewed-by: Brian Paul <[email protected]>
* softpipe: handle 32-bit bitfield insertsDave Airlie2019-03-221-3/+7
| | | | | | Fixes piglits if ARB_gpu_shader5 is enabled Reviewed-by: Brian Paul <[email protected]>
* softpipe: fix 32-bit bitfield extractDave Airlie2019-03-221-2/+12
| | | | | | | | These didn't deal with the width == 32 case that TGSI is defined with. Fixes piglit tests if ARB_gpu_shader5 is enabled. Reviewed-by: Brian Paul <[email protected]>
* gallium/util: remove pipe_sampler_view_release()Brian Paul2019-03-171-20/+0
| | | | | | | | | It's no longer used. Reviewed-by: Roland Scheidegger <[email protected]> Reviewed-by: Neha Bhende <[email protected]> Reviewed-by: Mathias Fröhlich <[email protected]> Reviewed-By: Jose Fonseca <[email protected]>
* gallium/auxiliary/vl: Change weave compute shader implementationJames Zhu2019-03-151-17/+62
| | | | | | | | | | | | | Use 2D_ARRARY instead of RECT to fetch texels for weave compute shader. Problem 2,3: Fixed interpolation issue with weave de-interlace Fixes: 9364d66cb7f7 (Add video compositor compute shader render) Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=109646 Signed-off-by: James Zhu <[email protected]> Acked-by: Leo Liu <[email protected]> Tested-by: Bruno Milreu <[email protected]>
* gallium/auxiliary/vl: Change grid settingJames Zhu2019-03-151-4/+5
| | | | | | | | | Using draw area for grid setting instead of destination buffer size. Signed-off-by: James Zhu <[email protected]> Acked-by: Leo Liu <[email protected]> Tested-by: Bruno Milreu <[email protected]>
* gallium/auxiliary/vl: Increase shader_params sizeJames Zhu2019-03-152-2/+9
| | | | | | | | | Increase shader_params size to pass sampler data to compute shader during weave de-interlace. Signed-off-by: James Zhu <[email protected]> Acked-by: Leo Liu <[email protected]> Tested-by: Bruno Milreu <[email protected]>
* gallium: add pipe_grid_info::last_blockMarek Olšák2019-03-151-0/+3
| | | | | | | | | The OpenMAX state tracker will use this. RadeonSI is adapted to use pipe_grid_info::last_block instead of its internal state. Acked-by: Leo Liu <[email protected]>
* pipebuffer: s/PB_ALL_USAGE_FLAGS/PB_USAGE_ALL/Brian Paul2019-03-081-1/+1
| | | | | | | To fix build failure. I guess my meson configuration has assertions disabled for some reason. Trivial fix.
* pipebuffer: whitespace fixes in pb_buffer.hBrian Paul2019-03-081-52/+49
| | | | | Reviewed-by: Neha Bhende <[email protected]> Reviewed-by: Thomas Hellstrom <[email protected]>
* pipebuffer: use new pb_usage_flags enum typeBrian Paul2019-03-0811-32/+45
| | | | | | | | Use a new enum type instead of 'unsigned' to make things a bit more understandable. Reviewed-by: Neha Bhende <[email protected]> Reviewed-by: Thomas Hellstrom <[email protected]>
* gallium/util: add some const qualifiers in u_bitmask.cBrian Paul2019-03-081-6/+10
| | | | | | | And add/update comments. Reviewed-by: Timothy Arceri <[email protected]> Reviewed-by: Jose Fonseca <[email protected]>
* gallium/util: whitespace cleanups in u_bitmask.[ch]Brian Paul2019-03-082-84/+85
| | | | | Reviewed-by: Timothy Arceri <[email protected]> Reviewed-by: Jose Fonseca <[email protected]>
* tgsi_to_nir: Set correct location for uniforms.Timur Kristóf2019-03-051-0/+1
| | | | | | | | | | | | Previously, only the driver_location was set for all variables, but constants need to use the location field instead. This change is necessary because the nine state tracker can produce non-packed constants whose location needs to be explicitly set. Signed-Off-By: Timur Kristóf <[email protected]> Tested-by: Andre Heider <[email protected]> Tested-by: Rob Clark <[email protected]> Reviewed-by: Timothy Arceri <[email protected]>
* tgsi_to_nir: Improve interpolation modes.Timur Kristóf2019-03-051-15/+21
| | | | | | | | | | | | | | This patch extracts the interpolation mode translation into a separate function called ttn_translate_interp_mode, adds support for TGSI_INTERPOLATE_COLOR which was missing, and also sets the proper interpolation mode to output variables, which were not set previously. Signed-Off-By: Timur Kristóf <[email protected]> Tested-by: Andre Heider <[email protected]> Tested-by: Rob Clark <[email protected]> Reviewed-by: Timothy Arceri <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* tgsi_to_nir: use sampler variables and derefsKenneth Graunke2019-03-051-10/+79
| | | | | | | | | | | | | | v2: fix is_shadow, is_array and txq Some drivers (eg. iris) need the presence of sampler variables and derefs so that they can count them to determine the number of samplers used. This change also makes the output NIR closer to what glsl_to_nir outputs. Signed-Off-By: Timur Kristóf <[email protected]> Tested-by: Andre Heider <[email protected]> Tested-by: Rob Clark <[email protected]> Reviewed-by: Timothy Arceri <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* tgsi_to_nir: Support FACE and POSITION properly.Timur Kristóf2019-03-051-12/+68
| | | | | | | | | | | | | | Previously, FACE was hard-coded as a sysval, but TTN emulated it incorrectly. Also, POSITION was not supported when it was a sysval. This patch fixes these by allowing both of them to be sysvals or inputs, based on driver capabilities. It also fixes the TGSI FACE emulation based on the TGSI spec. Signed-Off-By: Timur Kristóf <[email protected]> Tested-by: Andre Heider <[email protected]> Tested-by: Rob Clark <[email protected]> Reviewed-by: Timothy Arceri <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* tgsi_to_nir: Extract ttn_emulate_tgsi_front_face into its own function.Timur Kristóf2019-03-051-14/+20
| | | | | | | | | | | We'll need to use the same logic in other places, so it makes sense to have a separate function for this. Signed-Off-By: Timur Kristóf <[email protected]> Tested-by: Andre Heider <[email protected]> Tested-by: Rob Clark <[email protected]> Reviewed-by: Timothy Arceri <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* tgsi_to_nir: Restructure system value loads.Timur Kristóf2019-03-051-10/+6
| | | | | | | | | | Minor cleanup to the way system value loads work in tgsi_to_nir. Signed-Off-By: Timur Kristóf <[email protected]> Tested-by: Andre Heider <[email protected]> Tested-by: Rob Clark <[email protected]> Reviewed-by: Timothy Arceri <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* tgsi_to_nir: Produce optimized NIR for a given pipe_screen.Timur Kristóf2019-03-053-4/+138
| | | | | | | | | | | | | | | | | | | With this patch, tgsi_to_nir will output NIR that is tailored to the given pipe, by reading its capabilities and adjusting the NIR code to those capabilities similarly to how glsl_to_nir works. It also adds an optimization loop that brings the output NIR in line with what glsl_to_nir outputs. This is necessary for the same reason why glsl_to_nir has its own optimization loop: currently not every driver does these optimizations yet. For uses which cannot pass a pipe_screen we also keep a variant called tgsi_to_nir_noscreen which keeps the old behavior. Signed-Off-By: Timur Kristóf <[email protected]> Tested-by: Andre Heider <[email protected]> Tested-by: Rob Clark <[email protected]> Acked-By: Eric Anholt <[email protected]>
* tgsi_to_nir: Split to smaller functions.Timur Kristóf2019-03-051-26/+56
| | | | | | | | | | | | Previously, tgsi_to_nir was a single big function, and this patch intends to make the code easier to understand by splitting it up to multiple smaller pieces. Signed-Off-By: Timur Kristóf <[email protected]> Tested-by: Andre Heider <[email protected]> Tested-by: Rob Clark <[email protected]> Reviewed-by: Timothy Arceri <[email protected]> Acked-By: Tested-by: Rob Clark <[email protected]>
* tgsi_to_nir: Make the TGSI IF translation code more readable.Timur Kristóf2019-03-051-4/+5
| | | | | | | | | | | This patch is a minor cleanup that only intends to make the TGSI IF translation a bit easier to read. Signed-off-by: Timur Kristóf <[email protected]> Tested-by: Andre Heider <[email protected]> Tested-by: Rob Clark <[email protected]> Reviewed-by: Timothy Arceri <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* tgsi_to_nir: Fix TGSI LIT translation by using flt.Timur Kristóf2019-03-051-3/+3
| | | | | | | | | | | | TGSI spec says LIT needs a "greater than" comparison. NIR doesn't have that, so let's use "less than" and swap the arguments. Previously "greater than or equal" was used by tgsi_to_nir which is incorrect. Signed-off-by: Timur Kristóf <[email protected]> Tested-by: Andre Heider <[email protected]> Tested-by: Rob Clark <[email protected]> Reviewed-by: Timothy Arceri <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* tgsi_to_nir: Fix the TGSI ARR translation by converting the result to int.Timur Kristóf2019-03-051-1/+1
| | | | | | | | | | | | | According to the TGSI spec, ARR needs to do a rounding and then a float-to-integer conversion which was missing. This patch also makes the rounding a bit more efficient by using nir_fround_even instead of the previous nir_ffloor+nir_fadd trick. Signed-Off-By: Timur Kristóf <[email protected]> Tested-by: Andre Heider <[email protected]> Tested-by: Rob Clark <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Reviewed-by: Timothy Arceri <[email protected]>
* nir: Add ability for shaders to use window space coordinates.Timur Kristóf2019-03-051-0/+2
| | | | | | | | | | | | | This patch adds a shader_info field that tells the driver to use window space coordinates for a given vertex shader. It also enables this feature in radeonsi (the only NIR-capable driver that supported it in TGSI), and makes tgsi_to_nir aware of it. Signed-Off-By: Timur Kristóf <[email protected]> Tested-by: Andre Heider <[email protected]> Tested-by: Rob Clark <[email protected]> Reviewed-by: Timothy Arceri <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* android: make libbacktrace optional on USE_LIBBACKTRACETapani Pälli2019-02-271-2/+5
| | | | | | | | | | | | Otherwise with VNDK enabled we fail linking: src/gallium/targets/dri/Android.mk: error: gallium_dri (native:vendor) should not link to libbacktrace.vendor (native:vndk_private) Option makes it possible to use libbacktrace only when VNDK is not enabled. Signed-off-by: Tapani Pälli <[email protected]> Reviewed-by: Jordan Justen <[email protected]>
* gallium/u_tests: use a compute-only context to test GCN compute ringMarek Olšák2019-02-261-5/+3
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* gallium/auxiliary/vl: Fix duplicate symbol build errors.Vinson Lee2019-02-222-6/+6
| | | | | | | | | | | | | | | | | | CXXLD gallium_dri.la duplicate symbol _compute_shader_video_buffer in: ../../../../src/gallium/auxiliary/.libs/libgalliumvl.a(libgalliumvl_la-vl_compositor.o) ../../../../src/gallium/auxiliary/.libs/libgalliumvl.a(libgalliumvl_la-vl_compositor_cs.o) duplicate symbol _compute_shader_weave in: ../../../../src/gallium/auxiliary/.libs/libgalliumvl.a(libgalliumvl_la-vl_compositor.o) ../../../../src/gallium/auxiliary/.libs/libgalliumvl.a(libgalliumvl_la-vl_compositor_cs.o) duplicate symbol _compute_shader_rgba in: ../../../../src/gallium/auxiliary/.libs/libgalliumvl.a(libgalliumvl_la-vl_compositor.o) ../../../../src/gallium/auxiliary/.libs/libgalliumvl.a(libgalliumvl_la-vl_compositor_cs.o) Fixes: 9364d66cb7f7 ("gallium/auxiliary/vl: Add video compositor compute shader render") Signed-off-by: Vinson Lee <[email protected]> Reviewed-by: Emil Velikov <[email protected]> Reviewed-by: James Zhu <[email protected]>
* tgsi: don't set tgsi_info::uses_bindless_images for constbufs and hw atomicsMarek Olšák2019-02-221-1/+3
| | | | | | | | This might have decreased performance for radeonsi/tgsi, because most most shaders claimed they used bindless. Cc: 18.3 19.0 <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* iris: Initial commit of a new 'iris' driver for Intel Gen8+ GPUs.Kenneth Graunke2019-02-213-1/+29
| | | | | | | | | | | | | | | This commit introduces a new Gallium driver for Intel Gen8+ GPUs, named 'iris_dri.so' after the hardware. Developed by: - Kenneth Graunke (overall driver) - Dave Airlie (shaders, conditional render, overflow query, Gen8 port) - Chris Wilson (fencing, pinned memory, ...) - Jordan Justen (compute shaders) - Jason Ekstrand (image load store) - Caio Marcelo de Oliveira Filho (tessellation control passthrough) - Rafael Antognolli (auxiliary buffer fixes) - The rest of the i965 contributors and the Mesa community
* gallium/auxiliary/vl: Fix transparent issue on compute shader with rgbaJames Zhu2019-02-211-10/+7
| | | | | | | | | | | Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=109646 Problem 1,4: they are caused by imcomplete blend comute shader implementation. So Reverts rgba back to frament shader. Fixes: 9364d66cb7f7 (Add video compositor compute shader render) Signed-off-by: James Zhu <[email protected]> Reviewed-by: Leo Liu <[email protected]> Tested-by: Bruno Milreu <[email protected]>
* gallium/u_upload_mgr: allow use of FLUSH_EXPLICIT with persistent mappingsMarek Olšák2019-02-202-6/+31
| | | | | | | for radeonsi Reviewed-by: Nicolai Hähnle <[email protected]> Tested-by: Dieter Nützel <[email protected]>
* gallium/u_threaded: always unmap const_uploaderMarek Olšák2019-02-201-0/+1
| | | | | | | | radeonsi will require this. It's a no-op for drivers supporting persistent mappings. Reviewed-by: Nicolai Hähnle <[email protected]> Tested-by: Dieter Nützel <[email protected]>
* gallium/auxiliary/vl: Add video compositor compute shader renderJames Zhu2019-02-152-28/+83
| | | | | | | | Add compute shader initilization, assign and cleanup in vl_compositor API. Set video compositor compute shader render as default when pipe support it. Signed-off-by: James Zhu <[email protected]> Reviewed-by: Christian König <[email protected]>
* gallium/auxiliary/vl: Add compute shader to support video compositor renderJames Zhu2019-02-155-0/+469
| | | | | | | Add compute shader to support video compositor render. Signed-off-by: James Zhu <[email protected]> Acked-by: Christian König <[email protected]>
* gallium/auxiliary/vl: Rename csc_matrix and increase its size.James Zhu2019-02-153-7/+7
| | | | | | | | Rename csc_matrix to shader_params, and increase shader_params size to store more constants for compute shader, Signed-off-by: James Zhu <[email protected]> Reviewed-by: Christian König <[email protected]>
* gallium/auxiliary/vl: Split vl_compositor graphic shaders from vl_compositor APIJames Zhu2019-02-155-688/+821
| | | | | | | | Split vl_compositor graphic shaders from vl_compositor API in order to share vl_compositor API with vl_compositor compute shader later. Signed-off-by: James Zhu <[email protected]> Reviewed-by: Christian König <[email protected]>
* gallium/auxiliary/vl: Move dirty define to header fileJames Zhu2019-02-152-9/+8
| | | | | | | Move dirty define to header file to share with compute shader. Signed-off-by: James Zhu <[email protected]> Reviewed-by: Christian König <[email protected]>
* gallium/aux: add PIPE_CAP_MAX_VARYINGS to u_screenAlok Hota2019-02-131-0/+3
| | | | | | | | Allows drivers using `u_pipe_screen_get_param_defaults` to use a fallback value for the new pipe cap. Default value of 8 based on GL 2.1 MAX_VARYING_FLOATS Reviewed-by: Eric Anholt <[email protected]>
* gallium/u_threaded: fix EXPLICIT_FLUSH for flush offsets > 0Marek Olšák2019-02-111-1/+2
| | | | | Cc: 18.3 19.0 <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
* kmsro: Silence warning if missingAlyssa Rosenzweig2019-02-081-1/+0
| | | | | | | | | | | | | | Regardless of whether the build uses kmsro, kmsro is the default driver descriptor when the static loader is used. Thus, in an edge case where the static loader is used, no static targets are loaded, and kmsro is not compiled, a spurious warning is printed. There's no harm in executing the stub function in this case, but it's not "an error" to not have kmsro in the build; the driver missing warning should not printed kmsro. Signed-off-by: Alyssa Rosenzweig <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Reviewed-by: Karol Herbst <[email protected]>
* gallium: Add a PIPE_CAP_NIR_COMPACT_ARRAYS capability bit.Kenneth Graunke2019-02-051-0/+1
| | | | | | | | | Iris would like to use compact arrays for tesslevels and clip/cull distances. radeonsi will likely want to switch to these at some point, since it'll be necessary for GL_ARB_gl_spirv support, but it's not ready for them just yet. Reviewed-by: Timothy Arceri <[email protected]>
* nir: Move V3D's "the shader was TGSI, ignore FS output types" flag to NIR.Eric Anholt2019-02-051-0/+3
| | | | | | | | | | | | | | Ken's rework of mesa/st builtins to NIR means that we'll have more NIR shaders with color output types that are mismatched with the render target types. Since this is behavior that GLSL doesn't require, add it as a shader_info option so the driver can know that it needs to ignore the FS output's base type in favor of the actual render target's. This prevents needing additional variants in several mesa/st paths (clear, pbo upload, pbo download), given that the driver already has to handle the variants for any TGSI being passed to it (from u_blitter, for example). Reviewed-by: Rob Clark <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
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