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* gitlab-ci: add meson gallium ST "Other" buildEric Engestrom2019-02-063-32/+23
| | | | Signed-off-by: Eric Engestrom <[email protected]>
* gitlab-ci: add meson gallium ST Clover (LLVM 7.0) buildEric Engestrom2019-02-063-29/+8
| | | | Signed-off-by: Eric Engestrom <[email protected]>
* gitlab-ci: add meson gallium ST Clover (LLVM 6.0) buildEric Engestrom2019-02-063-25/+7
| | | | Signed-off-by: Eric Engestrom <[email protected]>
* gitlab-ci: add meson gallium ST Clover (LLVM 5.0) buildEric Engestrom2019-02-063-26/+23
| | | | Signed-off-by: Eric Engestrom <[email protected]>
* gitlab-ci: add meson gallium "other drivers" buildEric Engestrom2019-02-063-24/+21
| | | | Signed-off-by: Eric Engestrom <[email protected]>
* gitlab-ci: add meson gallium RadeonSI buildEric Engestrom2019-02-062-26/+20
| | | | Signed-off-by: Eric Engestrom <[email protected]>
* gitlab-ci: add meson gallium SWR buildEric Engestrom2019-02-063-25/+24
| | | | Signed-off-by: Eric Engestrom <[email protected]>
* gitlab-ci: add meson loader/classic DRI buildEric Engestrom2019-02-063-20/+24
| | | | Signed-off-by: Eric Engestrom <[email protected]>
* gitlab-ci: add scons SWR buildEric Engestrom2019-02-063-19/+8
| | | | Signed-off-by: Eric Engestrom <[email protected]>
* gitlab-ci: add scons llvm 3.5 buildEric Engestrom2019-02-063-22/+12
| | | | Signed-off-by: Eric Engestrom <[email protected]>
* gitlab-ci: add a scons no-llvm buildEric Engestrom2019-02-063-17/+15
| | | | Signed-off-by: Eric Engestrom <[email protected]>
* gitlab-ci: add a make vulkan buildEric Engestrom2019-02-062-28/+49
| | | | Signed-off-by: Eric Engestrom <[email protected]>
* gitlab-ci: add a meson vulkan buildEric Engestrom2019-02-062-24/+61
| | | | Signed-off-by: Eric Engestrom <[email protected]>
* gitlab-ci: add ubuntu containerEric Engestrom2019-02-062-0/+190
| | | | Signed-off-by: Eric Engestrom <[email protected]>
* radeonsi: use local ws variable in si_need_dma_spaceMarek Olšák2019-02-061-9/+10
| | | | Reviewed-by: Nicolai Hähnle <[email protected]>
* radeonsi: don't leak an index buffer if draw_vbo failsMarek Olšák2019-02-061-3/+5
| | | | Reviewed-by: Nicolai Hähnle <[email protected]>
* radeonsi: make allocator_zeroed_memory unmappable and use bigger buffersMarek Olšák2019-02-061-1/+2
| | | | Reviewed-by: Nicolai Hähnle <[email protected]>
* radeonsi: clear allocator_zeroed_memory with SDMAMarek Olšák2019-02-064-12/+9
| | | | | | | | so that it can be used in parallel IBs. This also removes the SO_FILLED_SIZE hack. Reviewed-by: Nicolai Hähnle <[email protected]>
* radeonsi: initialize textures using DCC to black when possibleMarek Olšák2019-02-063-13/+63
| | | | Reviewed-by: Nicolai Hähnle <[email protected]>
* freedreno: a2xx: fix fast clearJonathan Marek2019-02-061-1/+0
| | | | | | | Fixes: 912a9c8d Signed-off-by: Jonathan Marek <[email protected]> Cc: 19.0 <[email protected]>
* egl: use coherent variable namesEric Engestrom2019-02-0624-383/+383
| | | | | | | | | | | | | | | | | `EGLDisplay` variables (the opaque Khronos type) have mostly been consistently called `dpy`, as this is the name used in the Khronos specs. However, `_EGLDisplay` variables (our internal struct) have been randomly called `dpy` when there was no local variable clash with `EGLDisplay`s, and `disp` otherwise. Let's be consistent and use `dpy` for the Khronos type, and `disp` for our struct. Signed-off-by: Eric Engestrom <[email protected]> Acked-by: Emil Velikov <[email protected]> Acked-by: Eric Anholt <[email protected]>
* meson: Remove panfrost from default driver listAlyssa Rosenzweig2019-02-061-1/+1
| | | | | | | | | Until the kernel side matures and the full driver is upstreamed, to avoid end-user surprises, Panfrost should only be built for the adventurous. Signed-off-by: Alyssa Rosenzweig <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* v3d: Whitespace consistency fix.Eric Anholt2019-02-051-1/+1
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* v3d: Fix copy-propagation of input unpacks.Eric Anholt2019-02-055-35/+94
| | | | | | | | | | | | | | | | | I had a single function for "does this do float input unpacking" with two major flaws: It was missing the most common thing to try to copy propagate a f32 input nunpack to (the VFPACK to an FP16 render target) along with several other ALU ops, and also would try to propagate an f32 unpack into a VFMUL which only does f16 unpacks. instructions in affected programs: 659232 -> 655895 (-0.51%) uniforms in affected programs: 132613 -> 135336 (2.05%) and a couple of programs increase their thread counts. The uniforms hit appears to be a pattern in generated code of doing (-a >= a) comparisons, which when a is abs(b) can result in the abs instruction being copy propagated once but not fully DCEed.
* v3d: Fix input packing of .l for rounding/fdx/fdy.Eric Anholt2019-02-052-1/+2
| | | | | | Avoids a regression in dEQP-GLES3.functional.shaders.derivate.fwidth.texture.* once we start copy-propagating more input packs.
* v3d: Fix pack/unpack of VFPACK operand unpacks.Eric Anholt2019-02-052-1/+33
| | | | We want to be able to copy propagate our texture unpacks into the vfpack.
* v3d: Fix dumping of shaders with alpha test.Eric Anholt2019-02-051-1/+3
| | | | We were trying to print a NULL entry from the table.
* v3d: Store the actual mask of color buffers present in the key.Eric Anholt2019-02-053-14/+16
| | | | | | | If you only bound rt 1+, we'd still emit a write to the rt0 that isn't present (noticed while debugging an ext_framebuffer_multisample-alpha-to-coverage-no-draw-buffer-zero regression in another change).
* v3d: Fix precompile of FRAG_RESULT_DATA1 and higher outputs.Eric Anholt2019-02-051-1/+1
| | | | I was just leaving the other MRT targets than DATA0 out, by accident.
* st/nir: Use src/ relative include path for autotoolsKristian H. Kristensen2019-02-052-2/+4
| | | | | | Fixes: cdc53fa81cbeb80373eac33ef7695d9025caf14b Acked-by: Kenneth Graunke <[email protected]> Signed-off-by: Kristian H. Kristensen <[email protected]>
* gallium: Add a PIPE_CAP_NIR_COMPACT_ARRAYS capability bit.Kenneth Graunke2019-02-054-2/+8
| | | | | | | | | 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]>
* st/nir: Call nir_lower_clip_cull_distance_arrays().Kenneth Graunke2019-02-051-0/+1
| | | | | | | | | | | | Today, st always sets LowerCombinedClipCullDistance, causing the GLSL IR lowering to run, giving us vec4[2] arrays. I would like to disable this and instead run the NIR lowering so that we get compact float[] arrays instead. Calling the new pass is a noop if the GLSL IR pass has already run, so it's safe to call the pass unconditionally. Reviewed-by: Timothy Arceri <[email protected]>
* nir: Avoid splitting compact arrays into per-element variables.Kenneth Graunke2019-02-051-0/+4
| | | | | | | | | | | | | | Compact arrays are used for special variables like clip and cull distances, or tessellation levels. Drivers using compact arrays assume that these values will always be actual arrays. We don't want to turn a float[1] gl_CullDistance into a single float; that would confuse drivers. Today, i965 uses compact arrays, and Gallium drivers use nir_lower_io_arrays_to_elements, so we haven't had any overlap that would demonstrate the issue. Iris will use both. Reviewed-by: Timothy Arceri <[email protected]>
* nir: Avoid clip/cull distance lowering multiple times.Kenneth Graunke2019-02-051-2/+12
| | | | | | | | | A couple places in st/nir assume that cull distances have been lowered away, so it will need to call this lowering pass for drivers which opt out of the GLSL IR lowering. The Intel backend also calls this pass, for i965 and anv. We need to only do it once. Reviewed-by: Timothy Arceri <[email protected]>
* nir: Bail on clip/cull distance lowering if GLSL IR already did it.Kenneth Graunke2019-02-051-2/+2
| | | | | | | | | | | | | We have a GLSL IR pass to convert clip/cull distance float[] arrays into vec4[2] arrays. In ff281e6204, we attempted to skip this pass if the GLSL IR lowering had already run. But, that code was not quite right, as we forgot to strip away the per-vertex IO array layer for geometry and tessellation shader varyings. If the GLSL IR pass has run, the variables will not be marked as "compact". So we can simply check that and bail. Reviewed-by: Timothy Arceri <[email protected]>
* compiler: Mark clip/cull distance arrays as compact before lowering.Kenneth Graunke2019-02-052-0/+14
| | | | | | | | | | nir_lower_clip_cull_distance_arrays() marks the combined clip/cull distance array as compact. However, when translating in from GLSL or SPIR-V, we were not marking the original float[] arrays as compact. We should do so. That way, we can detect these corner cases properly. Reviewed-by: Timothy Arceri <[email protected]>
* nir: Record info->fs.pixel_center_integer in lower_system_valuesKenneth Graunke2019-02-052-5/+6
| | | | | | | | | | | | | | | | | | radeonsi uses a system value for gl_FragCoord rather than an input var. These get translated into load_frag_coord NIR intrinsics, which lose the pixel_center_integer and origin_upper_left decorations. To cope with this, Tim added a shader_info field for pixel_center_integer, and made glsl_to_nir set it accordingly. prog_to_nir also needs to handle these fragcoord conventions. Instead of duplicating the logic to set the info field, just move it to nir_lower_system_values so it'll happen regardless of who makes the NIR. (For what it's worth, we don't need an info flag for origin_upper_left, because radeonsi lowers origin conventions in nir_lower_wpos_ytransform before nir_lower_system_values destroys the variable and qualifiers.) Reviewed-by: Eric Anholt <[email protected]>
* program: Extend prog_to_nir handle system values.Kenneth Graunke2019-02-051-0/+30
| | | | | | | | | | | Some drivers, such as radeonsi, use a system value for gl_FragCoord rather than an input variable. In this case, our Mesa IR will have a PROGRAM_SYSTEM_VALUE register, which we need to translate. This makes prog_to_nir work for Gallium drivers which expose the PIPE_CAP_TGSI_FS_POSITION_IS_SYSVAL capability bit. Reviewed-by: Eric Anholt <[email protected]>
* program: Use u_bit_scan64 in prog_to_nir.Kenneth Graunke2019-02-051-7/+6
| | | | | | | We can simply iterate the bits rather than using util_last_bit and checking each one up until that point. Reviewed-by: Eric Anholt <[email protected]>
* st/mesa: Add NIR versions of the PBO upload/download shaders.Kenneth Graunke2019-02-051-2/+188
| | | | | | Acked-by: Marek Olšák <[email protected]> Tested-by: Rob Clark <[email protected]> Tested-by: Eric Anholt <[email protected]>
* st/mesa: Add a NIR version of the OES_draw_texture built-in shaders.Kenneth Graunke2019-02-051-7/+62
| | | | | | Reviewed-by: Marek Olšák <[email protected]> Tested-by: Rob Clark <[email protected]> Tested-by: Eric Anholt <[email protected]>
* st/mesa: Add NIR versions of the clear shaders.Kenneth Graunke2019-02-051-13/+67
| | | | | | | | | | | | We implement the basic VS and FS, as well as the VS that does layered clears by writing gl_Layer from the vertex shader. Drivers which need a geometry shader for writing layer continue falling back to TGSI, as I didn't need this and so didn't bother implementing it. (We certainly could, however, if people want to add it in the future.) Reviewed-by: Marek Olšák <[email protected]> Tested-by: Rob Clark <[email protected]> Tested-by: Eric Anholt <[email protected]>
* st/mesa: Add NIR versions of the drawpixels Z/stencil fragment shaders.Kenneth Graunke2019-02-051-21/+119
| | | | | | Reviewed-by: Marek Olšák <[email protected]> Tested-by: Rob Clark <[email protected]> Tested-by: Eric Anholt <[email protected]>
* st/mesa: Add a NIR version of the drawpixels/bitmap VS copy shader.Kenneth Graunke2019-02-051-8/+29
| | | | | | | | | This provides a native NIR version of the DrawPixels/Bitmap passthrough vertex shader. Reviewed-by: Marek Olšák <[email protected]> Tested-by: Rob Clark <[email protected]> Tested-by: Eric Anholt <[email protected]>
* st/nir: Make new helpers for constructing built-in NIR shaders.Kenneth Graunke2019-02-054-0/+155
| | | | | | | | | | | | | | | | | | | | | | | | | The state tracker generates several built-in shaders in order to perform scissored clears, upload/download PBOs, and so on. These are currently constructed using TGSI, using ureg and u_simple_shader. I want to have NIR versions of these shaders, for my Gallium driver that has a NIR backend but no TGSI support. To that end, we'll want a few helpers to help construct simple shaders. This patch adds two new helpers: - st_nir_finish_builtin_shader() takes a manually constructed NIR shader, applies lowering passes (like st_link_nir would do for GLSL), and constructs the pipe_shader_state. - st_nir_make_passthrough_shader() makes a simple passthrough shader, which copies inputs to outputs. This is similar to u_simple_shaders. v2: Set info->fs.untyped_color_outputs for vc4/v3d (thanks Eric!). Reviewed-by: Marek Olšák <[email protected]> Tested-by: Rob Clark <[email protected]> Tested-by: Eric Anholt <[email protected]>
* st/nir: Move varying setup code to a helper function.Kenneth Graunke2019-02-052-20/+29
| | | | | | | | I want to reuse this for built-in shaders. Reviewed-by: Marek Olšák <[email protected]> Tested-by: Rob Clark <[email protected]> Tested-by: Eric Anholt <[email protected]>
* nir/deref: Drop zero ptr_as_array derefsJason Ekstrand2019-02-051-0/+21
| | | | | | They are effectively (&x)[0] or *&x which does nothing. Reviewed-by: Lionel Landwerlin <[email protected]>
* nir: Move V3D's "the shader was TGSI, ignore FS output types" flag to NIR.Eric Anholt2019-02-054-10/+24
| | | | | | | | | | | | | | 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]>
* anv: wire up the state_pool_padding testEmil Velikov2019-02-051-0/+5
| | | | | | | | | Cc: Jason Ekstrand <[email protected]> Fixes: 927ba12b53c ("anv/tests: Adding test for the state_pool padding.") Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Eric Engestrom <[email protected]> Reviewed-by: Rafael Antognolli <[email protected]><Paste> Reviewed-by: Dylan Baker <[email protected]>
* nvc0/ir: replace cvt instructions with add to improve shader performanceKarol Herbst2019-02-052-0/+64
| | | | | | | | | | | | | | | | | | | gives me an performance boost of 0.2% in pixmark_piano on my gk106, gm204 and gp107. reduces the amount of generated convert instructions by roughly 30% in shader-db. v2: only for 32 bit operations move some common code out of the switch handle OP_SAT with modifiers v3: only for registers and const memory rework if clauses merge isCvt into this patch v4: merge isCvt into its use Signed-off-by: Karol Herbst <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
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