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* tgsi: show textual format representationIlia Mirkin2016-02-152-4/+11
| | | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Dave Airlie <[email protected]>
* gallium: add PIPE_SHADER_CAP_MAX_SHADER_IMAGESIlia Mirkin2016-02-1513-0/+18
| | | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Dave Airlie <[email protected]>
* gallium: make image views non-persistent objectsIlia Mirkin2016-02-157-56/+7
| | | | | | | | | Make them akin to shader buffers, with no refcounting/etc. Just used to pass data about the bound image in ->set_shader_images. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Dave Airlie <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* st/mesa: empty buffer binding if the buffer's not really thereIlia Mirkin2016-02-151-3/+5
| | | | | | | | This can happen with 0-sized buffers. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Samuel Pitoiset <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* vc4: Add missing braces in initializerRhys Kidd2016-02-151-1/+1
| | | | | | | | | | | | Silences the following GCC warning: mesa/src/gallium/drivers/vc4/vc4_qir_schedule.c: In function 'qir_schedule_instructions': mesa/src/gallium/drivers/vc4/vc4_qir_schedule.c:578:16: warning: missing braces around initializer [-Wmissing-braces] struct schedule_state state = { 0 }; ^ Signed-off-by: Rhys Kidd <[email protected]> Signed-off-by: Eric Anholt <[email protected]>
* vc4: Correct typo setting 'handled_qinst_cond'Rhys Kidd2016-02-151-1/+1
| | | | | | | | | | | | | | | Variable was previously always set to true. Accordingly, the later assert() served no active purpose. Found with GCC warning and code inspection: mesa/src/gallium/drivers/vc4/vc4_qpu_emit.c: In function'vc4_generate_code': mesa/src/gallium/drivers/vc4/vc4_qpu_emit.c:315:22: warning: variable 'handled_qinst_cond' set but not used [-Wunused-but-set-variable] bool handled_qinst_cond = true; ^ Signed-off-by: Rhys Kidd <[email protected]> Signed-off-by: Eric Anholt <[email protected]>
* vc4: Don't treat conditional MOVs as raw MOV.Eric Anholt2016-02-151-0/+1
| | | | | | | The two consumers want to know that the destination will be exactly the source, which is not true if we might not set the destination. Signed-off-by: Eric Anholt <[email protected]>
* glsl: warn in GL as well as ES when varying not writtenTimothy Arceri2016-02-161-16/+7
| | | | | Reviewed-by: Iago Toral Quiroga <[email protected]> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=93339
* mesa: need to check resource and set length even if bufSize is 0Ilia Mirkin2016-02-151-4/+0
| | | | | | | | | | | | | | This fixes a number of dEQP tests, such as: dEQP-GLES31.functional.program_interface_query.buffer_limited_query.resource_query It was expecting the length to be set even in the bufSize == 0 case. Also _mesa_get_program_resourceiv does some error checking on the resource which should probably happen even in the bufSize == 0 case as well although there's no dEQP test for that. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Tapani Pälli <[email protected]>
* i965/bxt: Production thread countsBen Widawsky2016-02-151-10/+9
| | | | | | | | v2: Forgot to squash in the comment removal Signed-off-by: Ben Widawsky <[email protected]> Reviewed-by: Mark Janes <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* egl_dri2: NULL check for xcb_dri2_get_buffers_reply()Daniel Czarnowski2016-02-151-0/+2
| | | | | | | | | Without the check, unsuccessful xcb_dri2_get_buffers_reply(...) causes segmentation fault in dri2_get_buffers. Signed-off-by: Matt Roper <[email protected]> Reviewed-by: Emil Velikov <[email protected]> Cc: "11.0 11.1" <[email protected]
* nv50,nvc0: Remove duplicate logic from nvc0_set_framebuffer_state()Edward O'Callaghan2016-02-142-24/+4
| | | | | | | | | | | | We already have this logic in the gallium/util functions so lets reduce some entropy while here. V.2: Apply change to nv50 also as suggested by Samuel Pitoiset. Signed-off-by: Edward O'Callaghan <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Samuel Pitoiset <[email protected]>
* nv50: add missing PIPE_SHADER_CAP_SUPPORTED_IRSSamuel Pitoiset2016-02-141-0/+1
| | | | | Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* i965: Fix gl_DrawID in the vec4 backend.Kenneth Graunke2016-02-141-5/+5
| | | | | | | | | | | | brw_draw_upload.c uploads VertexID/InstanceID first, then DrawID. So we need to assign the attribute mapping in that order as well. Fixes the following Pigit tests with the vec4 backend: - arb_shader_draw_parameters-drawid vertexid - arb_shader_draw_parameters-drawid-indirect basevertex Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* mesa: move assertion in _mesa_cube_face_target()Brian Paul2016-02-141-3/+5
| | | | | | | Fixes piglit arb_texture_view-sampling-2d-array-as-2d-layer regression. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=94134 Reviewed-by: Jose Fonseca <[email protected]>
* clover: fix build failure since bfd695eSerge Martin2016-02-141-3/+3
| | | | | | Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Edward O'Callaghan <[email protected]> Reviewed-by: Francisco Jerez <[email protected]>
* glsl: Fix overflow of ImageAccess[] array.Kenneth Graunke2016-02-131-3/+3
| | | | | | | | | | | | | | | | | | | | | The ImageAccess array is statically sized to MAX_IMAGE_UNIFORMS: GLenum ImageAccess[MAX_IMAGE_UNIFORMS]; There was no bounds checking ensuring we don't overflow. Passing in a shader with too many uniforms would cause writes to extend into other fields, such as sh->NumImages. Later linker checks already handle reporting an error when there are too many images, so just avoid corrupting structures here. This rearranges the logic a bit to look more like the sampler case. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Timothy Arceri <[email protected]> Reviewed-by: Jordan Justen <[email protected]> Tested-by: Jordan Justen <[email protected]>
* mesa: default FixedSampleLocations to true when using a dummy imageIlia Mirkin2016-02-131-0/+1
| | | | | | | | | | | | GL_ARB_texture_multisample and GLES 3.1 expect the initial value to be GL_TRUE. This fixes dEQP-GLES31.functional.state_query.texture_level.texture_2d_multisample_array.fixed_sample_locations_integer and a few related tests. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Chris Forbes <[email protected]>
* nir/types: Add more type constructor functionsJason Ekstrand2016-02-132-0/+58
| | | | Reviewed-by: Jordan Justen <[email protected]>
* nir/types: Add a few more glsl_type_is_ functionsJason Ekstrand2016-02-132-0/+21
| | | | Reviewed-by: Jordan Justen <[email protected]>
* nir/types: Add helpers for working with sampler and image typesJason Ekstrand2016-02-132-0/+75
| | | | Reviewed-by: Jordan Justen <[email protected]>
* nir/types: Add helpers for function typesJason Ekstrand2016-02-132-0/+28
| | | | Reviewed-by: Jordan Justen <[email protected]>
* glsl/types: Expose glsl_struct_field and glsl_function_param to CJason Ekstrand2016-02-131-4/+6
| | | | Reviewed-by: Jordan Justen <[email protected]>
* glsl/types: Add a helper for getting image typesJason Ekstrand2016-02-132-0/+89
| | | | Reviewed-by: Jordan Justen <[email protected]>
* glsl/types: Add support for function typesJason Ekstrand2016-02-1311-1/+140
| | | | | | | | SPIR-V has a concept of a function type that's used fairly heavily. We could special-case function types in SPIR-V -> NIR but it's easier if we just add support to glsl_types. Reviewed-by: Jordan Justen <[email protected]>
* glsl/types: Add a bare "sampler" typeJason Ekstrand2016-02-131-0/+1
| | | | | | | | | This is to be used by SPIR-V for representing a sampler that isn't attached to any particular image. In SPIR-V, all of the interesting bits such as dimensionality, sampled type, etc. come from the image, the bare "sampler" type simply uses a sampled type of VOID and 0 values for the rest. Reviewed-by: Jordan Justen <[email protected]>
* glsl/types: Rename sampler_type to sampled_typeJason Ekstrand2016-02-137-14/+14
| | | | | | | | It's a bit more descriptive since it is the base type that you get when you sample from it. Also, the next commit adds a bare "sampler" type and we need glsl_type::sampler_type available for a public static member. Reviewed-by: Jordan Justen <[email protected]>
* llvmpipe: Do not use barriers if not using threads.Vinson Lee2016-02-131-2/+6
| | | | | | | Cc: [email protected] Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=94088 Signed-off-by: Vinson Lee <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* i965: Reupload push and pull constants when we get new shader image unit state.Francisco Jerez2016-02-131-0/+5
| | | | | | | | | | | Fixes several of the "dEQP-GLES31.functional.image_load_store*load_store*single_layer" dEQP tests that use image formats we implement using untyped surface messages. Cc: [email protected] Tested-by: Ilia Mirkin <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* i965: fix MAX_COMPUTE_SHARED_SIZE constant valueSamuel Pitoiset2016-02-131-0/+1
| | | | | | | | | | | | MAX_COMPUTE_SHARED_SIZE should be set to 32768. This fixes a regression introduced in be27f77 (mesa: do not use a constant for MAX_COMPUTE_SHARED_SIZE). Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=94139 Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* nv50/ir: add missing SV_TID and SV_CTAID sysvals on GM107Samuel Pitoiset2016-02-131-0/+2
| | | | | Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* nv50/ir: add MEMBAR emission for GM107Samuel Pitoiset2016-02-131-0/+12
| | | | | Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* st/mesa: fix pipe_grid_info initializerSamuel Pitoiset2016-02-131-1/+1
| | | | | | | Fixes MSVC build error which doesn't allow empty initializers. Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* trace: add all compute related functionsSamuel Pitoiset2016-02-134-0/+164
| | | | | | | | | | | Changes from v3: - dump the TGSI compute program Changes from v2: - remove use of MALLOC() Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* st/mesa: implement limits for ARB_compute_shaderSamuel Pitoiset2016-02-131-2/+31
| | | | | | | | | | | | | | | | | | | | | According to the spec, this also increases the following minimum values: - MAX_COMBINED_TEXTURE_IMAGE_UNITS 96 (6*16), was 80 - MAX_UNIFORM_BUFFER_BINDINGS 72 (6*12), was 60 ARB_compute_shader is not enabled by default because images support is still not implemented yet. If you want to use it you need to set MESA_EXTENSION_OVERRIDE=GL_ARB_compute_shader. Changes from v2: - make use of the new PIPE_CAP_SHADER_SUPPORTED_IRS cap instead of enabling the extension when PIPE_CAP_COMPUTE is enabled. - query for PIPE_CAP_COMPUTE first - s/shader_supported_irs/compute_supported_irs/ - disable ARB_compute_shader and add a comment which explains why Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* st/mesa: add compute program dispatch callbacksSamuel Pitoiset2016-02-134-0/+127
| | | | | | | | This state tracker implements DispatchCompute() and DispatchComputeIndirect(). Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* st/mesa: add state validation for compute shadersSamuel Pitoiset2016-02-137-1/+129
| | | | | | | | This binds atomics, constants, samplers, ssbos, textures and ubos. Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* st/mesa: add mappings for compute shader sysvalsSamuel Pitoiset2016-02-131-0/+12
| | | | | | | | | | | | LOCAL_INVOCATION_ID, WORK_GROUP_ID and NUM_WORK_GROUPS are respectively mapped to THREAD_ID, BLOCK_ID and GRID_SIZE. Changes from v2: - add assertions in st_translate_program() Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* st/mesa: keep track of shared memory declarationsSamuel Pitoiset2016-02-131-3/+16
| | | | | | Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* st/mesa: add intrinsics for shared variablesSamuel Pitoiset2016-02-132-0/+94
| | | | | | | | | | This adds GLSL intrinsics for load/store and atomic operations. Changes from v2: - use PROGRAM_MEMORY instead of PROGRAM_BUFFER Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* st/mesa: add conversion for compute shadersSamuel Pitoiset2016-02-132-1/+26
| | | | | | | | | According to the spec, there are no predefined inputs nor any fixed-function outputs. Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* st/mesa: add compute shader statesSamuel Pitoiset2016-02-139-3/+202
| | | | | | | | | Changes from v2: - use as much common code as possible (eg. st_basic_variant) Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* st/mesa: add a second pipeline for computeSamuel Pitoiset2016-02-1313-21/+69
| | | | | | | | | | | | | Compute needs a new and different validation path. Changes from v2: - make use of unreachable() instead of assert() when the pipeline is invalid - move the st_pipeline enumeration to st_context.h instead of st_api.h Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* tgsi/ureg: add shared variables support for compute shadersSamuel Pitoiset2016-02-137-1/+48
| | | | | | | | | | | This introduces TGSI_FILE_MEMORY for shared, global and local memory. Only shared memory is currently supported. Changes from v2: - introduce TGSI_FILE_MEMORY Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium: add PIPE_SHADER_CAP_SUPPORTED_IRSSamuel Pitoiset2016-02-1312-0/+33
| | | | | | | | | | | | This cap indicates the supported representations of programs. It should be a mask of pipe_shader_ir bits. It will allow to enable ARB_compute_shader if the underlying driver supports TGSI. Changes from v2: - improve description of PIPE_SHADER_CAP_SUPPORTED_IRS Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium: add indirect compute parameters to pipe_grid_infoSamuel Pitoiset2016-02-131-0/+12
| | | | | | | | | | | | | Like indirect draw, we need to store a resource and an offset that needs to be 4 byte aligned. When indirect is used, the size of the grid (in blocks) is stored with three 32-bit integers. Changes from v2: - s/most values/block sizes/ Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* gallium: add a new interface for pipe_context::launch_grid()Samuel Pitoiset2016-02-1314-86/+114
| | | | | | | | | | | | | This introduces pipe_grid_info which contains all information to describe a launch_grid call. This will be used to implement indirect compute in the same fashion as indirect draw. Changes from v2: - correctly initialize pipe_grid_info for nv50/nvc0 Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* gallium/cso: add support for compute shadersSamuel Pitoiset2016-02-132-0/+34
| | | | | | | | | | | Changes from v2: - removed cso_{save,restore}_compute_shader() functions and the compute_shader_saved variable because disabling compute shaders for meta ops is not currently needed Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* mesa: add PROGRAM_MEMORYSamuel Pitoiset2016-02-131-0/+1
| | | | | | | | This will be used for shared, global and local memory areas. Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* mesa: store shared size in gl_compute_programSamuel Pitoiset2016-02-132-0/+6
| | | | | | | | | The size of shared variables needs to be stored in gl_compute_program in order to set up pipe_compute_state::req_local_mem. Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
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