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* glsl: Remove ir_binop_greater and ir_binop_lequal expressionsIan Romanick2017-10-302-50/+0
| | | | | | | | | | | | | | | | | | | NIR does not have these instructions. TGSI and Mesa IR both implement them using < and >=, repsectively. Removing them deletes a bunch of code and means I don't have to add code to the SPIR-V generator for them. v2: Rebase on 2+ years of change... and fix a major bug added in the rebase. text data bss dec hex filename 8255291 268856 294072 8818219 868e2b 32-bit i965_dri.so before 8254235 268856 294072 8817163 868a0b 32-bit i965_dri.so after 7815339 345592 420592 8581523 82f193 64-bit i965_dri.so before 7813995 345560 420592 8580147 82ec33 64-bit i965_dri.so after Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
* i965: correctly assign SamplerCount of INTERFACE_DESCRIPTOR_DATAKevin Rogovin2017-10-291-1/+1
| | | | | | | | | | | | | | We were dividing by 4 twice. This also papered over a bug where we were neglecting to clamp the sampler count to the [0, 16] range. This should have no functional impact, it only affects prefetching. v2 [Kenneth Graunke]: - Clamp sampler_count to [0, 16] to avoid overflowing the valid values for this field. Write a commit message. Signed-off-by: Kevin Rogovin <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* i965: Only set key->high_quality_derivatives when it matters.Kenneth Graunke2017-10-291-0/+1
| | | | | | | | | | | | This avoids recompiles for shaders that don't use explicit derivatives when ctx->Hint.FragmentShaderDerivative == GL_NICEST. For example, GFXBench 5 Aztec Ruins sets the GL_NICEST hint before compiling any shaders, but none of them use dFdx() or dFdy() - only implicit derivatives. This doesn't eliminate any recompiles, but does eliminate one of the reasons for doing so. Reviewed-by: Jason Ekstrand <[email protected]>
* i965: Update brw_wm_debug_recompile() for newer key entries.Kenneth Graunke2017-10-291-5/+14
| | | | | | | Also, reorder them to match the structure's field order, to make it easier to check that they're all present. Acked-by: Jason Ekstrand <[email protected]>
* scons: fix OSMesa driver buildBrian Paul2017-10-271-0/+1
| | | | | | Fixes: ea53d9a8eb5d4b2 "glapi: include generated headers without path" Reviewed-by: Roland Scheidegger <[email protected]>
* meson: build classic osmesaDylan Baker2017-10-272-0/+51
| | | | | | | | | | | This builds the classic (non-gallium) osmesa with meson. This has been tested with the osdemo application from mesa-demos. v2: - Remove unrelated change - Add SELinux dependency to osmesa Signed-off-by: Dylan Baker <[email protected]> Reviewed-by: Eric Engestrom <[email protected]>
* osmesa: Include generated headers without pathDylan Baker2017-10-272-2/+4
| | | | | | | | This makes things much easier to ensure correctness with meson. Tested with make dist-check and with meson. Signed-off-by: Dylan Baker <[email protected]> Reviewed-by: Eric Engestrom <[email protected]>
* mesa: Accept GL_BACK in get_fb0_attachment with ARB_ES3_1_compatibility.Kenneth Graunke2017-10-271-0/+9
| | | | | | | | | | | According to the ARB_ES3_1_compatibility specification, glGetFramebufferAttachmentParameteriv is supposed to accept BACK, and it behaves exactly like BACK_LEFT. Fixes a GL error in GFXBench 5 Aztec Ruins. Cc: "17.3 17.2" <[email protected]> Reviewed-by: Tapani Pälli <[email protected]>
* formatquery: use correct target check for IMAGE_FORMAT_COMPATIBILITY_TYPEAlejandro Piñeiro2017-10-271-1/+7
| | | | | | | | | | | | | | | | From the spec: "IMAGE_FORMAT_COMPATIBILITY_TYPE: The matching criteria use for the resource when used as an image textures is returned in <params>. This is equivalent to calling GetTexParameter" So we would need to return None for any target not supported by GetTexParameter. By mistake, we were using the target check for GetTexLevelParameter. v2: fix typo (GetTextParameter vs GetTexParemeter) on comment (Illia Mirkin) Reviewed-by: Antia Puentes <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* buildsys: move file regeneration logic to the script itselfEric Engestrom2017-10-271-2/+2
| | | | | | Signed-off-by: Eric Engestrom <[email protected]> Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Dylan Baker <[email protected]>
* i965: unref push_const_bo in intelDestroyContextTapani Pälli2017-10-271-0/+6
| | | | | | | | | | | | | | | | | | | | Valgrind shows that leak is caused by gen6_upload_push_constant, add unref push_const_bo per stage to destructor to fix this (like done for scratch_bo). ==10952== 144 bytes in 1 blocks are definitely lost in loss record 44 of 66 ==10952== at 0x4C30A1E: calloc (vg_replace_malloc.c:711) ==10952== by 0x8C02847: bo_alloc_internal.constprop.10 (brw_bufmgr.c:344) ==10952== by 0x8C425C4: intel_upload_space (intel_upload.c:101) ==10952== by 0x8C22ED0: gen6_upload_push_constants (gen6_constant_state.c:154) v2: remove if conditions, brw_bo_unreference handles NULL (Ken, Emil) Fixes: 24891d7c05 ("i965: Store per-stage push constant BO pointers.") Signed-off-by: Tapani Pälli <[email protected]> Reviewed-by: Emil Velikov <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Cc: [email protected]
* i965: remove if conditions from scratch_bo unrefTapani Pälli2017-10-271-10/+6
| | | | | | | brw_bo_unreference handles NULL case Signed-off-by: Tapani Pälli <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* i965/miptree: Take an isl_format in render_aux_usageJason Ekstrand2017-10-265-27/+39
| | | | | | | | | | | Not all rendering matches the miptree format. We allow rendering to texture views so there are cases where it may not match. In those cases, our current scheme of just passing the value of ctx->sRGBEnabled isn't viable. Instead, just do what we do for texturing and pass the view format in directly. Reviewed-by: Topi Pohjolainen <[email protected]> Cc: [email protected]
* i965/blorp: Use more temporary isl_format variablesJason Ekstrand2017-10-261-8/+7
| | | | | Reviewed-by: Topi Pohjolainen <[email protected]> Cc: [email protected]
* i965/blorp: Use blorp_to_isl_format for src_isl_format in blit_miptreesJason Ekstrand2017-10-261-1/+2
| | | | | Reviewed-by: Topi Pohjolainen <[email protected]> Cc: [email protected]
* meson: build nouveau vieux driverDylan Baker2017-10-262-0/+95
| | | | | | | | | Build tested only. v2: - fix spelling error (veaux -> vieux) Signed-off-by: Dylan Baker <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* meson: build r200 driverDylan Baker2017-10-262-0/+94
| | | | | | | | | v2: - remove TODO that is done Build tested only Signed-off-by: Dylan Baker <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* meson: build r100 driverDylan Baker2017-10-262-0/+90
| | | | | | | build tested only Signed-off-by: Dylan Baker <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* st/mesa: enable nir path for all shaders.Dave Airlie2017-10-261-9/+1
| | | | | | | | There is no reason to block this here, if a driver enables it, let it handle it. Reviewed-by: Timothy Arceri <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* st/program: add support for gs/tes/tcs nir shaders.Dave Airlie2017-10-263-4/+56
| | | | | | | | This probably needs more work but this just add the initial code to convert gs/tcs/tes nir based shaders in the state tracker. Reviewed-by: Timothy Arceri <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* st/program: rework basic variant interfaceDave Airlie2017-10-263-15/+12
| | | | | | | This just passes st_common_program and uses it. Reviewed-by: Timothy Arceri <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* intel/compiler: Call nir_lower_system_values in brw_preprocess_nirJason Ekstrand2017-10-251-2/+0
| | | | Reviewed-by: Lionel Landwerlin <[email protected]>
* i965/program: Move nir_lower_system_values higher upJason Ekstrand2017-10-251-1/+2
| | | | | | | | We want this to get called before nir_lower_subgroups which is going in brw_preprocess_nir. Now that nir_lower_wpos_ytransform can handle system values, this should be safe to do. Reviewed-by: Lionel Landwerlin <[email protected]>
* glsl_to_tgsi: remove unused glsl_version variableMarek Olšák2017-10-261-3/+0
| | | | trivial
* gles2: support for GL_EXT_occlusion_query_booleanHarish Krupo2017-10-252-7/+25
| | | | | | | | | | | | | | | | Following test checking entrypoints passes: dEQP-EGL.functional.get_proc_address.extension.gl_ext_occlusion_query_boolean Piglit test 'ext_occlusion_query_boolean-any-samples' passes with these changes. No changes/regression observed in WebGL occlusion tests or Intel CI. v2: add es2="2.0" for glapi entrypoints, clean up xml dispatch_sanity changes (fix 'make check') Signed-off-by: Harish Krupo <[email protected]> Signed-off-by: Tapani Pälli <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* mesa: enum checks for GL_EXT_occlusion_query_booleanTapani Pälli2017-10-251-0/+44
| | | | | | | Some of the checks are valid for generic ES 3.2 as well. Signed-off-by: Tapani Pälli <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* i965: fix unused var warnings in release buildTimothy Arceri2017-10-256-32/+13
| | | | Reviewed-by: Jordan Justen <[email protected]>
* i965: Call gen6_upload_push_constants() even when the stage is disabled.Kenneth Graunke2017-10-242-18/+16
| | | | | | | | This properly sets stage_state->push_constant_dirty = true, so that we emit 3DSTATE_CONSTANT_XS to disable the constant buffer for the shader stage. It also sets stage_state->push_const_size = 0. Reviewed-by: Topi Pohjolainen <[email protected]>
* i965: Drop a bunch of downcasting and upcasting of gl_program pointers.Kenneth Graunke2017-10-241-19/+12
| | | | | | | | We have a gl_program and we want a gl_program. There's no point in converting to brw_program and back again. This probably made more sense in the old days before Tim dropped a layer of subclassing. Reviewed-by: Topi Pohjolainen <[email protected]>
* i965: Move _mesa_shader_write_subroutine_indices down a level.Kenneth Graunke2017-10-242-6/+3
| | | | | | Now we call it in one place instead of making every caller do it. Reviewed-by: Topi Pohjolainen <[email protected]>
* i965: Don't disable CCS for RT dependencies when dispatching compute.Kenneth Graunke2017-10-243-5/+5
| | | | | | | | | | | Compute shaders don't have access to the framebuffer, so there's no point in worrying whether a texture is bound as a render target. This saves a bunch of resolves in GFXBench4 Manhattan 3.1, but doesn't seem to impact performance at all, at least on Apollolake. Reviewed-by: Jason Ekstrand <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]>
* mesa/bufferobj: don't double negate the rangeDave Airlie2017-10-241-3/+3
| | | | | | | | | | | | | This fixes a regression I introduced refactoring this code, I managed to invert range twice, I moved the inversion into the common code, but forgot to stop doing it in the callee. Fixes: GL45-CTS.multi_bind.dispatch_bind_buffers_base Fixes: 35ac13ed3 (mesa/bufferobj: consolidate some codepaths between ubo/ssbo/atomics.) Reported-by: Nicolai Hähnle <[email protected]> Reviewed-by: Samuel Pitoiset <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* mesa: use util_strdup() macro in symbol_table.cBrian Paul2017-10-231-2/+3
| | | | Reviewed-by: Nicolai Hähnle <[email protected]>
* i965: Revert absolute mode for constant buffer pointers.Kenneth Graunke2017-10-232-25/+1
| | | | | | | | | | | | | | | | | | | | | | The kernel doesn't initialize the value of the INSTPM or CS_DEBUG_MODE2 registers at context initialization time. Instead, they're inherited from whatever happened to be running on the GPU prior to first run of a new context. So, when we started setting these, other contexts in the system started inheriting our values. Since this controls whether 3DSTATE_CONSTANT_* takes a pointer or an offset, getting the wrong setting is fatal for almost any process which isn't expecting this. Unfortunately, VA-API and Beignet don't initialize this (nor does older Mesa), so they will die horribly if we start doing this. UXA and SNA don't use any push constants, so they are unaffected. Until we have some kind of solution to this problem, I'm going to revert this patch and abandon using the feature for now. It will lead to fewer pushed UBO ranges on Broadwell+, which may lead to lower performance, though I don't have any data on the impact. Cc: "17.3 17.2" <[email protected]> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=102774
* nir: Get rid of nir_shader::stageJason Ekstrand2017-10-203-9/+11
| | | | | | | | It's redundant with nir_shader::info::stage. Acked-by: Timothy Arceri <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Jordan Justen <[email protected]>
* st/mesa: correct a u_vbuf commentMarek Olšák2017-10-201-3/+5
| | | | trivial.
* i965: Report supported context priorities to EGL/DRIChris Wilson2017-10-201-0/+13
| | | | | | | | | | | | | | | Hook up the RendererQuery for __DRI2_RENDERER_HAS_CONTEXT_PRIORITY to report the available DRM_I915_GEM_CONTEXT_SETPARAM options based on the per-client default context. The kernel will validate the request to change the property, so we get an accurate reflection of available support (based on kernel version and privilege) and we should only have to do it once during screen setup -- although the SETPARAM should be fast, they are still an ioctl each. Signed-off-by: Chris Wilson <[email protected]> Cc: Kenneth Graunke <[email protected]> Reviewed-by: Emil Velikov <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* i965: Pass the EGL/DRI context priority through to the kernelChris Wilson2017-10-203-0/+46
| | | | | | | | | | | | | Decode the EGL/DRI priority enum into the [-1023, 1023] range as interpreted by the kernel and call DRM_I915_GEM_CONTEXT_SETPARAM to adjust the priority. We use 0 as the default medium priority (also the kernel default) and so only need adjust up or down. By only doing the adjustment if not setting to medium, we can faithfully report any error whilst setting without worrying about kernel version. Signed-off-by: Chris Wilson <[email protected]> Cc: Kenneth Graunke <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* i965: Record the presence of the kernel schedulerChris Wilson2017-10-201-0/+11
| | | | | | | | | | | Mention to the debug log if the kernel scheduler is enabled; and in particular if it has preemption enabled. Signed-off-by: Chris Wilson <[email protected]> Cc: Joonas Lahtinen <[email protected]> Cc: Ben Widawsky <[email protected]> Reviewed-by: Joonas Lahtinen <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* egl,dri: Propagate context priority hint to driver->CreateContextChris Wilson2017-10-2012-23/+38
| | | | | | | | | | | | | | | | | | | | Jump through the layers of abstraction between egl and dri in order to feed the context priority attribute through to the backend. This requires us to read the value from the base _egl_context, convert it to a DRI attribute, parse it again in the generic context creator before passing it to the driver as a function parameter. In order to not require us to pass back the actual value of the context priority after creation, we impose that drivers should report the available set of priorities during screen setup (and then they may chose to fail if given an invalid value as that should have been checked at the user boundary.) Signed-off-by: Chris Wilson <[email protected]> Acked-by: Ben Widawsky <[email protected]> # i915/i965 Reviewed-by: Emil Velikov <[email protected]> Reviewed-by: Eric Engestrom <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* i965: Don't disable aux buffers for non-overlapping miplevels.Kenneth Graunke2017-10-191-3/+7
| | | | | | | | | | | | | | | | | | | | Meta's GenerateMipmap implementation binds the same image for both sampling and rendering - but it samples from one miplevel while rendering the next. This is a false self-dependency, and there's no need to disable auxiliary buffers in this case. In fact, we really want to leave it enabled so the new miplevels gain color compression. Thankfully, the texture object's _MaxLevel is always one shy of the miplevel being rendered. So we can simply check if irb->mt_level is overlaps with the texture's defined levels. If not, there's no self- dependency and we can leave the auxiliary buffers enabled. Fixes a performance regression in GFXBench4 Car Chase, which apparently calls glGenerateMipmap() on every frame. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=103247 Reviewed-by: Topi Pohjolainen <[email protected]> Reviewed-by; Jason Ekstrand <[email protected]>
* i965: Remove the intel_miptree_prepare_fb_fetch wrapper.Kenneth Graunke2017-10-193-20/+10
| | | | | | | | Now that intel_miptree_prepare_texture takes levels and layers, there's not much use in this anymore. Reviewed-by: Topi Pohjolainen <[email protected]> Reviewed-by; Jason Ekstrand <[email protected]>
* i965: Only resolve texture levels/layers that are accessed.Kenneth Graunke2017-10-191-2/+16
| | | | | | | This should avoid unnecessary resolves when working with texture views. Reviewed-by: Topi Pohjolainen <[email protected]> Reviewed-by; Jason Ekstrand <[email protected]>
* i965: Make intel_miptree_prepare_texture() take level/layer arguments.Kenneth Graunke2017-10-193-21/+13
| | | | | | | | | | | | This effectively exports intel_miptree_prepare_texture_slices() as intel_miptree_prepare_texture(). The hope is to avoid resolves for when using texture views that access a subset of the levels/layers. For now, we pass the same arguments to separate the mechanical change from the one that actually modifies our behavior. Reviewed-by: Topi Pohjolainen <[email protected]> Reviewed-by; Jason Ekstrand <[email protected]>
* i965/sbe: fix active components for SSO programs with over 16 inputsIago Toral Quiroga2017-10-191-8/+2
| | | | | | | | | | | | | | | | | | | | | | When we have up to 16 FS inputs, the SF unit will reorder our inputs to be consecutive, however, when we have more than 16 we need to to read our inputs from the URB exactly as they have been output from the previous stage. This means that for SSO we have to consider if we have URB padding due to unused input locations. Specifically, this affects gen9 active components programming, since for things to work in scenarios with over 16 inputs that have padded regions we need to ensure that we program active components for the padded regions too. If we don't do this the hardware won't read the URB properly for inputs located after padded regions. Found empirically. Fixes (these also require a patch in CTS): KHR-GL45.enhanced_layouts.varying_locations KHR-GL45.enhanced_layouts.varying_array_locations Reviewed-by: Kenneth Graunke <[email protected]>
* i965: Do not log a perf warning when mapping an idle boChris Wilson2017-10-191-2/+3
| | | | | | | | | | We only want to scare the user away from causing a GPU stall for mapping a busy bo. The time taken to instantiate the set of pages for a buffer and their mmapping is unavoidable and flagging idle bo as being busy is "crying wolf". Reported-by: Tvrtko Ursulin <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* i965: Use a union to bitcast a floatMatt Turner2017-10-181-1/+2
| | | | ... which does not break C's aliasing rules.
* st/mesa: set dimension for constants in ATI_fragment_shaderMiklós Máté2017-10-181-0/+4
| | | | | | | | | This fixes an assertion failure introduced by 30a2f0dfd46de. Fixes: 30a2f0dfd46 ("radeonsi: add an assertion that only Signed-off-by: Miklós Máté <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* st/mesa: Initialize textures array in st_framebuffer_validateMichel Dänzer2017-10-181-0/+2
| | | | | | | | | | | | | | | | And just reference pipe_resources to it in the validate callbacks. Avoids pipe_resource leaks when st_framebuffer_validate ends up calling the validate callback multiple times, e.g. when a window is resized. v2: * Use generic stable tag instead of Fixes: tag, since the problem could already happen before the commit referenced in v1 (Thomas Hellstrom) * Use memset to initialize the array on the stack instead of allocating the array with os_calloc. Cc: [email protected] Reviewed-by: Thomas Hellstrom <[email protected]>
* mesa: fix trivial typo in _mesa_PixelMapusv() error stringBrian Paul2017-10-181-1/+1
| | | | | Signed-off-by: Brian Paul <[email protected]> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=103323
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