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* i965/nir: Implement shared variable atomic operationsJordan Justen2015-12-092-0/+60
| | | | | | | | | v3: * Update based on latest SSBO code (Iago) Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* nir: Add nir intrinsics for shared variable atomic operationsJordan Justen2015-12-092-0/+94
| | | | | | | | | v3: * Update min/max based on latest SSBO code (Iago) Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl: Disable several optimizations on shared variablesJordan Justen2015-12-093-3/+6
| | | | | | | | | | Shared variables can be accessed by other threads within the same local workgroup. This prevents us from performing certain optimizations with shared variables. Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl: Buffer atomics are supported for compute shadersJordan Justen2015-12-091-32/+38
| | | | | | Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl: Translate atomic intrinsic functions on shared variablesJordan Justen2015-12-091-0/+148
| | | | | | | | | | | | | | | | | When an intrinsic atomic operation is used on a shared variable, we translate it to a new 'shared variable' specific intrinsic function call. For example, a call to __intrinsic_atomic_add when used on a shared variable will be translated to a call to __intrinsic_atomic_add_shared. v3: * Fix stale comments copied from SSBOs (Iago) Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl: Check for SSBO variable in check_for_ssbo_storeJordan Justen2015-12-091-1/+1
| | | | | | | | | The compiler probably already blocks this earlier on, but we should be checking for an SSBO here. Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl: Check for SSBO variable in SSBO atomic loweringJordan Justen2015-12-091-0/+14
| | | | | | | | | | | | | When an atomic function is called, we need to check to see if it is for an SSBO variable before lowering it to the SSBO specific intrinsic function. v2: * is_in_buffer_block => is_in_shader_storage_block (Iago) Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl: Replace atomic_ssbo and ssbo_atomic with atomicJordan Justen2015-12-093-132/+132
| | | | | | | | | | | | | | | | | The atomic functions can also be used with shared variables in compute shaders. When lowering the intrinsic in lower_ubo_reference, we still create an SSBO specific intrinsic since SSBO accesses can be indirectly addressed, whereas all compute shader shared variable live in a single shared variable area. v2: * Also remove the _internal suffix from ssbo atomic intrinsic names (Iago) Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl: Allow atomic functions to be used with shared variablesJordan Justen2015-12-091-8/+10
| | | | | | | Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Timothy Arceri <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* i965: Lower shared variable references to intrinsic callsJordan Justen2015-12-091-0/+3
| | | | | | Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* i965: Enable shared local memory for CS shared variablesJordan Justen2015-12-093-0/+27
| | | | | | | | | v3: * Check shared variable size at link time Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* i965/fs: Handle nir shared variable store intrinsicJordan Justen2015-12-091-0/+48
| | | | | | | | | | | | v4: * Apply similar optimization for shared variable stores as 0cb7d7b4b7c32246d4c4225a1d17d7ff79a7526d. This was causing a OpenGLES 3.1 CTS failure, but 867c436ca841b4196b4dde4786f5086c76b20dd7 fixes that. Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* i965/fs: Handle nir shared variable load intrinsicJordan Justen2015-12-091-0/+28
| | | | | | | | | | v3: * Remove extra #includes (Iago) * Use recently added GEN7_BTI_SLM instead of BRW_SLM_SURFACE_INDEX (curro) Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* i965: Disable vector splitting on shared variablesJordan Justen2015-12-091-0/+1
| | | | | | Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* nir: Translate glsl shared var store intrinsic to nir intrinsicJordan Justen2015-12-092-1/+35
| | | | | | Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* nir: Translate glsl shared var load intrinsic to nir intrinsicJordan Justen2015-12-092-0/+30
| | | | | | Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl: Add lowering pass for shared variable referencesJordan Justen2015-12-095-0/+361
| | | | | | | | | | | | | | | | | In this lowering pass, shared variables are decomposed into intrinsic calls. v2: * Send mem_ctx as a parameter (Iago) v3: * Shared variables don't have an associated interface block (Iago) * Always use 430 packing (Iago) * Comment / whitespace cleanup (Iago) Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl: Don't assert on shared variable matrices with 'inherited' layoutIago Toral Quiroga2015-12-091-2/+9
| | | | | | | We use column-major for shared variable matrices. Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl: Don't lower_variable_index_to_cond_assign for shared variablesJordan Justen2015-12-091-0/+3
| | | | | | Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl: Remove mem_ctx as member variable in lower_ubo_reference_visitorJordan Justen2015-12-091-32/+36
| | | | | | Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl ubo/ssbo: Move common code into lower_buffer_access::setup_buffer_accessJordan Justen2015-12-093-157/+185
| | | | | | | | | | | | | | This code will also be usable by the pass to lower shared variables. Note, that *const_offset is adjusted by setup_buffer_access so it must be initialized before calling setup_buffer_access. v2: * Add comment for lower_buffer_access::setup_buffer_access Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl ubo/ssbo: Move is_dereferenced_thing_row_major into lower_buffer_accessJordan Justen2015-12-093-90/+92
| | | | | | Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl ubo/ssbo: Add lower_buffer_access classJordan Justen2015-12-094-183/+286
| | | | | | | | | | | | | | | | | This class has code that will be shared by lower_ubo_reference and lower_shared_reference. (lower_shared_reference will be used to support compute shader shared variables.) v2: * Add lower_buffer_access.h to makefile (Emil) * Remove static is_dereferenced_thing_row_major from lower_buffer_access.cpp. This will become a lower_buffer_access method in the next commit. * Pass mem_ctx as parameter rather than using a member variable (Iago) Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl ubo/ssbo: Split buffer access to insert_buffer_accessJordan Justen2015-12-091-35/+43
| | | | | | | | | This allows the code in emit_access to be generic enough to also be for lowering shared variables. Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl ubo/ssbo: Use enum to track current buffer access typeJordan Justen2015-12-091-5/+21
| | | | | | | | | | v2: * Rename ssbo_get_array_length to ssbo_unsized_array_length_access (Iago) * Use always use this-> when referencing buffer_access_type (Iago) Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl: do not loose always_active_io when packing varyingsTapani Pälli2015-12-101-0/+1
| | | | | | | | | Otherwise packed and inactive varyings get optimized away. This needs to be prevented when using separate shader objects where interface needs to be preserved. Signed-off-by: Tapani Pälli <[email protected]> Reviewed-by: Timothy Arceri <[email protected]>
* mesa: invalidate pipeline status after glUseProgramStagesTapani Pälli2015-12-101-0/+2
| | | | | | | | | | | | This will cause validation to run during next draw, this is done because possible changes in used stages and programs can cause invalid pipeline state. This fixes a subtest in following CTS test: ES31-CTS.sepshaderobjs.StateInteraction Signed-off-by: Tapani Pälli <[email protected]> Reviewed-by: Timothy Arceri <[email protected]>
* mesa/varray: set double arrays to non-normalised.Dave Airlie2015-12-101-1/+1
| | | | | | | | | | | Doesn't have any effect in practice I don't think, but CTS reads back using GetVertexAttrib. This fixes: GL41-CTS.vertex_attrib_64bit.get_vertex_attrib Cc: "11.0 11.1" <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* clover: Fix build against LLVM 3.8 SVN >= r255078Michel Dänzer2015-12-101-0/+4
| | | | Reviewed-by: Francisco Jerez <[email protected]>
* mesa: fix ID usage for buffer warningsBrian Paul2015-12-091-6/+12
| | | | | | We need a different ID pointer for each call site. Reviewed-by: Ilia Mirkin <[email protected]>
* docs: remove stray <ul> tag from 11.0.5.html file to fix indentationBrian Paul2015-12-091-2/+0
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* freedreno: little clean up in fd_create_surfaceSerge Martin2015-12-091-15/+16
| | | | | | in order to avoid returing invalid adress if CALLOC_STRUCT return NULL. Signed-off-by: Rob Clark <[email protected]>
* freedreno: change to goto failSerge Martin2015-12-091-4/+2
| | | | | | in fd_resource_transfer_map, like the others error cases Signed-off-by: Rob Clark <[email protected]>
* freedreno: fix bind_sampler_states when hwcso is NULLSerge Martin2015-12-093-0/+9
| | | | | | | | | | src/gallium/tests/trivial/compute.c expects samplers to be cleaned when the samplers list is NULL. Like in radeon, the function behave like when the number of samplers parameter is set to 0. [small s/hwsco/hwcso/ typo fix] Signed-off-by: Rob Clark <[email protected]>
* gallium/util: Make u_prims_for_vertices() safeEdward O'Callaghan2015-12-091-0/+3
| | | | | | | | | | | | | | | Let us avoid trapping in hardware from a SIGFPE and instead assert on a zero divisor. Hint: This can occur if a PIPE_PRIM_? is not handled in u_prim_vertex_count() that results in ' info ' not being initialized in the expected manner. Further, we also fix a possibly NULL pointer dereference from ' info ' being NULL from a u_prim_vertex_count() call. Signed-off-by: Edward O'Callaghan <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* docs: add news item for mesa-demos 8.3.0 releaseAndreas Boll2015-12-091-0/+5
| | | | Signed-off-by: Andreas Boll <[email protected]>
* nv50,nvc0: fix use-after-free when vertex buffers are unboundPatrick Rudolph2015-12-092-7/+6
| | | | | | | | | | | | Always reset the vertex bufctx to make sure there's no pointer to an already freed pipe_resource left after unbinding buffers. Fixes use after free crash in nvc0_bufctx_fence(). Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=93004 Signed-off-by: Patrick Rudolph <[email protected]> [imirkin: simplify nvc0 fix, apply to nv50] Signed-off-by: Ilia Mirkin <[email protected]> Cc: "11.0 11.1" <[email protected]>
* mesa: Fix a typo in a commentAndreas Boll2015-12-091-1/+1
| | | | | | | s/suports/supports/ Signed-off-by: Andreas Boll <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* glx: Fix a typo in a commentAndreas Boll2015-12-091-1/+1
| | | | | | | s/suports/supports/ Signed-off-by: Andreas Boll <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* st/osmesa: Fix a typo in a commentAndreas Boll2015-12-091-1/+1
| | | | | | | s/suport/support/ Signed-off-by: Andreas Boll <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* meta: Fix a typo in a print messageAndreas Boll2015-12-091-1/+1
| | | | | | | s/Unkown/Unknown/ Signed-off-by: Andreas Boll <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: Fix typos in print messagesAndreas Boll2015-12-092-2/+2
| | | | | | | | s/inconsistant/inconsistent/ s/occurences/occurrences/ Signed-off-by: Andreas Boll <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* glsl: Fix a typo in a commentAndreas Boll2015-12-091-1/+1
| | | | | | | s/suports/supports/ Signed-off-by: Andreas Boll <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* svga: initialize pipe_driver_query_info entries with a macroBrian Paul2015-12-091-15/+28
| | | | | | | To be safe, set all the fields in case the enums ordering/values ever change. Reviewed-by: Charmaine Lee <[email protected]>
* mesa: detect inefficient buffer use and report through debug outputBrian Paul2015-12-092-0/+59
| | | | | | | | | | | | | | | When a buffer is created with GL_STATIC_DRAW, its contents should not be changed frequently. But that's exactly what one application I'm debugging does. This patch adds code to try to detect inefficient buffer use in a couple places. The GL_ARB_debug_output mechanism is used to report the issue. NVIDIA's driver detects these sort of things too. Other types of inefficient buffer use could also be detected in the future. Reviewed-by: José Fonseca <[email protected]>
* docs: add news item and link release notes for 11.0.7Emil Velikov2015-12-092-0/+7
| | | | Signed-off-by: Emil Velikov <[email protected]>
* docs: add sha256 checksums for 11.0.7Emil Velikov2015-12-091-1/+2
| | | | | Signed-off-by: Emil Velikov <[email protected]> (cherry picked from commit f9715bc449d6b2cc5693e44bb82a9d5305a32ab5)
* docs: add release notes for 11.0.7Emil Velikov2015-12-091-0/+153
| | | | | Signed-off-by: Emil Velikov <[email protected]> (cherry picked from commit bec983b738a7f149478ee692ba0e1d26fcc9fd8e)
* i965: Resolve color and flush for all active shader images in ↵Francisco Jerez2015-12-091-0/+18
| | | | | | | | | | | | | | | | | intel_update_state(). Fixes arb_shader_image_load_store/execution/load-from-cleared-image.shader_test. Couldn't reproduce any significant FPS regression in CPU-bound benchmarks from the Finnish benchmarking system on neither VLV nor BSW after 30 runs with 95% confidence level. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=92849 Cc: Chris Wilson <[email protected]> Cc: Jason Ekstrand <[email protected]> Cc: "11.0 11.1" <[email protected]> Tested-by: Jordan Justen <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* i965: Document inconsistent units the URB size is represented in.Francisco Jerez2015-12-092-1/+12
| | | | | | Every other gen the representation of the URB size was changed and previous ones weren't updated. I'd be willing to write a series normalizing this to be KB on all generations if anybody else cares.
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