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* i965/cs: Don't use a thread channel ID for small local sizesJordan Justen2016-10-191-2/+11
| | | | | | | | | | | | | | | | | When the local group size is 8 or less, we will execute the program at most 1 time. Therefore, the local channel ID will always be 0. By using a constant 0 in this case we can prevent using push constant data. This is not expected to be common a occurance in real applications, but it has been seen in tests. We could extend this optimization to 16 and 32 for SIMD16 and SIMD32, but it gets a bit more complicated, because this optimization is currently being done early on, before we have decided the SIMD size. Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* i965/cs: Use udiv/umod for local IDsJordan Justen2016-10-191-1/+1
| | | | | | | This allows for more optimizations relating to power-of-two divisions. Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: remove gl_shader_compiler_options::EmitNoNoiseMarek Olšák2016-10-192-2/+0
| | | | | | | it's always true Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
* i965: fix subnr overflow in suboffset()Iago Toral Quiroga2016-10-191-8/+5
| | | | Reviewed-by: Ian Romanick <[email protected]>
* i965: Fix gl_InvocationID in dual object GS where invocations == 1.Kenneth Graunke2016-10-171-1/+4
| | | | | | | | | | | | | | | | | | | | dEQP-GLES31.functional.geometry_shading.instanced.geometry_1_invocations draws using a geometry shader that specifies layout(points, invocations = 1) in; and then uses gl_InvocationID. According to the Haswell PRM, the "GS Instance ID 0" (and 1) thread payload fields are undefined in dual object mode: "If 'dispatch mode' is DUAL_OBJECT this field is not valid." But there's no point in using them - if there's only one invocation, the ID will be 0. So just load a constant. Cc: [email protected] Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Anuj Phogat <[email protected]>
* i965: Silence unused parameter warningsIan Romanick2016-10-177-9/+5
| | | | | | | | | | | | | | | | | | | | brw_link.cpp:76:44: warning: unused parameter ‘shader_type’ [-Wunused-parameter] gl_shader_stage shader_type, ^ brw_nir.c: In function ‘brw_nir_lower_vs_inputs’: brw_nir.c:194:55: warning: unused parameter ‘devinfo’ [-Wunused-parameter] const struct gen_device_info *devinfo, ^ brw_vec4_visitor.cpp:914:37: warning: unused parameter ‘sampler’ [-Wunused-parameter] uint32_t sampler, ^ brw_vec4_visitor.cpp:1146:34: warning: unused parameter ‘stream_id’ [-Wunused-parameter] vec4_visitor::gs_emit_vertex(int stream_id) ^ Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Eric Engestrom <[email protected]>
* i965: Enable OpenGL 4.5.Kenneth Graunke2016-10-142-2/+2
| | | | | | | | | Everything is in place. There are still conformance issues to sort out, but we may as well turn it on in master. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Acked-by: Jason Ekstrand <[email protected]>
* intel/blorp: Add a flag to make blorp not re-emit dept/stencil buffersJason Ekstrand2016-10-141-6/+6
| | | | | | | | | | | In Vulkan, we want to be able to use blorp to perform clears inside of a render pass. If blorp stomps the depth/stencil buffers packets then we'll have to re-emit them. This gets tricky when secondary command buffers get involved. Instead, we'll simply guarantee that the depth and stencil buffers we pass to blorp (if any) match those already set in the hardware. Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Topi Pohjolainen <[email protected]>
* i915: workaround multiple intelFenceExtension definitionsEmil Velikov2016-10-141-0/+1
| | | | | | | | | | | | | Due to conflicting symbol names (between i915 and i965) in the megadriver, we use a set of defines in i915/intel_screen.h. With a recent commit we've introduced a symbol intelFenceExtension which has different implementation for each driver, yet we forgot to add the define. Fixes: d11515ff1b3 ("i915/sync: Implement DRI2_Fence extension") Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=98264 Signed-off-by: Emil Velikov <[email protected]>
* i965: Sort some extension namesIan Romanick2016-10-141-3/+3
| | | | | | | Trivial. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Eduardo Lima Mitev <[email protected]>
* i915: store reference to the context within struct intel_fence (v2)Mauro Rossi2016-10-141-11/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Porting of the corresponding patch for i965. Here follows the original commit message by Tomasz Figa: "As the spec allows for {server,client}_wait_sync to be called without currently bound context, while our implementation requires context pointer. v2: Add a mutex and acquire it for the duration of brw_fence_client_wait() and brw_fence_is_completed() as suggested by Chad." NOTE: in i915 all references to 'brw' are replaced by 'intel' Marshmallow-x86 boots ok with the following results of Android CTS. Android CTS 6.0_r7 build:2906653 Session Pass Fail Not Executed 0(EGL) 1410 24 0 1(GLES2) 13832 82 0 I get the same results as per i965GM. [Emil Velikov: Include Mauro's test results] Signed-off-by: Emil Velikov <[email protected]>
* i915/sync: Implement DRI2_Fence extensionMauro Rossi2016-10-143-30/+152
| | | | | | | | | | | Here is the porting of corresponding patch for i965, i.e. commit c636284 i965/sync: Implement DRI2_Fence extension Here follows part of original commit message by Chad Versace: "This enables EGL_KHR_fence_sync and EGL_KHR_wait_sync." Signed-off-by: Emil Velikov <[email protected]>
* i915/sync: Replace prefix 'intel_sync' -> 'intel_gl_sync'Mauro Rossi2016-10-142-26/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | This is the porting of corresponding patch for i965, i.e. commit 2516d83 i965/sync: Replace prefix 'intel_sync' -> 'intel_gl_sync' The only difference compared to i965 one is that intel_check_sync() was renamed to intel_gl_check_sync() here, as it is more appropriate. Here follows original commit message by Chad Versace: "I'm about to implement DRI2_Fenc in intel_syncobj.c. To prevent madness, we need to prefix functions for GL_ARB_sync with 'gl' and functions for DRI2_Fence with 'dri'. Otherwise, the file will become a jumble of similiarly named functions. For example: old-name: intel_client_wait_sync() new-name: intel_gl_client_wait_sync() soon-to-come: intel_dri_client_wait_sync() I wrote this renaming commit separately from the commit that implements DRI2_Fence because I wanted the latter diff to be reviewable." [Emil Velikov: rename the outstanding intel_sync instances] Signed-off-by: Emil Velikov <[email protected]>
* mesa: replace gl_framebuffer::_IntegerColor wih _IntegerBuffersBrian Paul2016-10-131-1/+1
| | | | | | | | | | | Use a bitmask to indicate which color buffers are integer-valued, rather than a bool. Also, the old field was mis-computed. If an integer buffer was followed by a non-integer buffer, the _IntegerColor field was wrongly set to false. This fixes the new piglit gl-3.1-mixed-int-float-fbo test. Reviewed-by: Marek Olšák <[email protected]>
* mesa: remove 'params' parameter from ctx->Driver.TexParameter()Brian Paul2016-10-133-6/+5
| | | | | | | | | | | None of the drivers which implement this hook do anything with the texture parameter value. Drivers just look at the pname and set a dirty flag if needed. We were doing some ugly casting and type conversion to setup the argument so that all goes away. Reviewed-by: Marek Olšák <[email protected]>
* i965: solve cubemap negative x/y/z faces buffer offset issue in dEQP.Xu,Randy2016-10-111-1/+3
| | | | | | | | | | | | | | Add the miptree level/slice x/y_offset when count the surface offset in brw_emit_surface_state. The surface offset has two parts, one is from mt->offset, which should be 32 aligned in width/height for tiled buffer; another is from mt->level[current_level].slice[current_slice]. x/y_offset. This fix will solve 12 deqp failure dEQP-EGL.functional.image.create.gles2_cubemap_negative_*_texture Signed-off-by: Xu,Randy <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* i965: remove remaining tabs in brw_draw.cTimothy Arceri2016-10-061-13/+13
| | | | Reviewed-by: Kenneth Graunke <[email protected]>
* i965: get inputs read from nir infoTimothy Arceri2016-10-0610-20/+39
| | | | | | | | | | This is a step towards dropping the GLSL IR version of do_set_program_inouts() in i965 and moving towards native nir support. This is important because we want to eventually convert to nir and use its optimisations passes before we can call this GLSL IR pass. Reviewed-by: Kenneth Graunke <[email protected]>
* i965: get outputs written from nir infoTimothy Arceri2016-10-066-22/+34
| | | | | | | | | | This is a step towards dropping the GLSL IR version of do_set_program_inouts() in i965 and moving towards native nir support. This is important because we want to eventually convert to nir and use its optimisations passes before we can call this GLSL IR pass. Reviewed-by: Kenneth Graunke <[email protected]>
* i965: get outputs read from nir infoTimothy Arceri2016-10-062-2/+3
| | | | | | | | | | This is a step towards dropping the GLSL IR version of do_set_program_inouts() in i965 and moving towards native nir support. This is important because we want to eventually convert to nir and use its optimisations passes before we can call this GLSL IR pass. Reviewed-by: Kenneth Graunke <[email protected]>
* i965: remove remaining tabs in brw_wm.cTimothy Arceri2016-10-061-44/+44
| | | | Reviewed-by: Kenneth Graunke <[email protected]>
* i965: get uses discard from nir infoTimothy Arceri2016-10-061-2/+4
| | | | | | | | | | This is a step towards dropping the GLSL IR version of do_set_program_inouts() in i965 and moving towards native nir support. This is important because we want to eventually convert to nir and use its optimisations passes before we can call this GLSL IR pass. Reviewed-by: Kenneth Graunke <[email protected]>
* i965: get uses texture gather from nir infoTimothy Arceri2016-10-063-9/+11
| | | | | | | | | | This is a step towards dropping the GLSL IR version of do_set_program_inouts() in i965 and moving towards native nir support. This is important because we want to eventually convert to nir and use its optimisations passes before we can call this GLSL IR pass. Reviewed-by: Kenneth Graunke <[email protected]>
* i965: Eliminate brw->cs.prog_data pointer.Kenneth Graunke2016-10-056-17/+18
| | | | | | | | | | | | Just say no to: - brw->cs.base.prog_data = &brw->cs.prog_data->base.base; We'll just use the brw_stage_prog_data pointer in brw_stage_state and downcast it to brw_cs_prog_data as needed. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Timothy Arceri <[email protected]>
* i965: Eliminate brw->wm.prog_data pointer.Kenneth Graunke2016-10-0514-50/+68
| | | | | | | | | | | | Just say no to: - brw->wm.base.prog_data = &brw->wm.prog_data->base.base; We'll just use the brw_stage_prog_data pointer in brw_stage_state and downcast it to brw_wm_prog_data as needed. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Timothy Arceri <[email protected]>
* i965: Eliminate brw->gs.prog_data pointer.Kenneth Graunke2016-10-0510-59/+73
| | | | | | | | | | | | Just say no to: - brw->gs.base.prog_data = &brw->gs.prog_data->base.base; We'll just use the brw_stage_prog_data pointer in brw_stage_state and downcast it to brw_gs_prog_data as needed. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Timothy Arceri <[email protected]>
* i965: Eliminate brw->tes.prog_data pointer.Kenneth Graunke2016-10-0510-25/+29
| | | | | | | | | | | | Just say no to: - brw->tes.base.prog_data = &brw->tes.prog_data->base.base; We'll just use the brw_stage_prog_data pointer in brw_stage_state and downcast it to brw_tes_prog_data as needed. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Timothy Arceri <[email protected]>
* i965: Eliminate brw->tcs.prog_data pointer.Kenneth Graunke2016-10-058-25/+28
| | | | | | | | | | | | Just say no to: - brw->tcs.base.prog_data = &brw->tcs.prog_data->base.base; We'll just use the brw_stage_prog_data pointer in brw_stage_state and downcast it to brw_tcs_prog_data as needed. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Timothy Arceri <[email protected]>
* i965: Eliminate brw->vs.prog_data pointer.Kenneth Graunke2016-10-0518-96/+121
| | | | | | | | | | | | Just say no to: - brw->vs.base.prog_data = &brw->vs.prog_data->base.base; We'll just use the brw_stage_prog_data pointer in brw_stage_state and downcast it to brw_vs_prog_data as needed. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Timothy Arceri <[email protected]>
* i965: Introduce downcast helpers for prog_data structures.Kenneth Graunke2016-10-057-62/+66
| | | | | | | Similar to brw_context(...), intel_texture_object(...), and so on. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Timothy Arceri <[email protected]>
* i965/sync: Rename awkward variableChad Versace2016-10-051-6/+6
| | | | | | | | | | What is the difference between a 'driver_fence' and a 'fence'? Do the characters 'driver_' add anything helpful? Nope. They do, though, add an extra 7 chars and pull your eyeballs away to ask "huh? what's that?" one microsecond too many. Reviewed-by: Iago Toral Quiroga <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* i965/sync: Rename intel_syncobj.c -> brw_sync.cChad Versace2016-10-053-2/+2
| | | | | Reviewed-by: Iago Toral Quiroga <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* i965/sync: Replace 'intel' prefix with 'brw'Chad Versace2016-10-053-37/+37
| | | | | | | This is yet another patch for the great renaming begun long ago. Reviewed-by: Iago Toral Quiroga <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* i965/sync: Fix uninitalized usage and leak of mutexChad Versace2016-10-051-2/+12
| | | | | | | | | | | | | | | | | We locked an unitialized mutex in the callstack glClientWaitSync intel_gl_client_wait_sync brw_fence_client_wait_sync because we forgot to initialize it in intel_gl_fence_sync. (The EGLSync codepath didn't have this bug. It initialized the mutex in intel_dri_create_sync). We also forgot to tear down (mtx_destroy) the mutex when destroying the sync object. Cc: [email protected] Reviewed-by: Iago Toral Quiroga <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* i965: use L3 data cache for SSBOsLionel Landwerlin2016-10-051-1/+2
| | | | | | | | | | | | | Anv programs the hardware to use L3 data cache if we use either SSBOs or images in the shaders, we can program i965 the same way. gl_shader_program has a bit of a confusing named field with 'NumAtomicBuffers'. It doesn't tell how many buffers are accessed by the shader in an atomic way but instead the number of atomic counters manipulated by the shader. Signed-off-by: Lionel Landwerlin <[email protected]> Reviewed-by: Francisco Jerez <[email protected]>
* i965: Drop _NEW_TRANSFORM from 3DSTATE_VS atom on Gen7.Kenneth Graunke2016-10-041-1/+1
| | | | | | | | | | | | | | The atom that uploads push constants listens to _NEW_TRANSFORM for legacy clip plane handling. On Sandybridge, the gen6_vs_state atom emits 3DSTATE_CONSTANT_VS as well as 3DSTATE_VS, so it needs to listen to the same set of conditions. However, it looks like Gen7 doesn't need this. The push constant atom emits 3DSTATE_CONSTANT_VS directly, and the gen7_vs_state atom that emits 3DSTATE_VS doesn't have a dependency on ctx->Transform. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* i965: Fix brw_clear_cache to clean up TCS/TES shaders.Kenneth Graunke2016-10-041-0/+2
| | | | | | | We need to free prog_data for TCS/TES too. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Timothy Arceri <[email protected]>
* i965: Add missing BRW_CS_PROG_DATA to CS work group surface atom.Kenneth Graunke2016-10-041-2/+5
| | | | | | Cc: [email protected] Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* i965: Add missing BRW_NEW_CS_PROG_DATA to compute constant atom.Kenneth Graunke2016-10-041-1/+2
| | | | | | | | | CACHE_NEW_CS_PROG hasn't existed in quite a long time...the old comment was there, but not the actual bit. Cc: [email protected] Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* i965: Add missing BRW_NEW_FS_PROG_DATA to render target reads.Kenneth Graunke2016-10-041-1/+3
| | | | | | Cc: [email protected] Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* i965: Move BRW_NEW_FRAGMENT_PROGRAM from 3DSTATE_PS to PS_EXTRA.Kenneth Graunke2016-10-041-1/+1
| | | | | | | | | 3DSTATE_PS doesn't need this. 3DSTATE_PS_EXTRA however does, for brw_color_buffer_write_enabled(). Cc: [email protected] Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* i965: Add missing BRW_NEW_VS_PROG_DATA to 3DSTATE_CLIP.Kenneth Graunke2016-10-041-0/+2
| | | | | | Cc: [email protected] Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* i965: Fix missing _NEW_TRANSFORM in Gen8+ 3DSTATE_DS atom.Kenneth Graunke2016-10-041-1/+2
| | | | | | | | | Needed for user clip plane enables. Broken since this code was introduced. Cc: [email protected] Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* i965: Enable ARB_shader_atomic_counter_opsIan Romanick2016-10-044-6/+50
| | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]>
* i965: Refactor emission of atomic counter operationsIan Romanick2016-10-044-30/+27
| | | | | | | This will make it easier to add more operations. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]>
* i965: fix unused variable warning in brw_emit_gpgpu_walker()Timothy Arceri2016-10-051-2/+1
| | | | Reviewed-by: Iago Toral Quiroga <[email protected]>
* i965: add MAYBE_UNUSED to assert paramTimothy Arceri2016-10-051-1/+1
| | | | | | Fixes unused variable warning in release build. Reviewed-by: Iago Toral Quiroga <[email protected]>
* i965: wrap unused function in #ifndef NDEBUGTimothy Arceri2016-10-051-0/+2
| | | | | | | This function is only ever used by an assert() this fixes an unused function warning in release builds. Reviewed-by: Iago Toral Quiroga <[email protected]>
* i965: fix unused variable warning in gen7_block_read_scratch()Timothy Arceri2016-10-051-2/+1
| | | | Reviewed-by: Iago Toral Quiroga <[email protected]>
* i965: add MAYBE_UNUSED to assert paramTimothy Arceri2016-10-051-1/+1
| | | | | | This fixes an unused variable warning on release builds. Reviewed-by: Iago Toral Quiroga <[email protected]>
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