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* v3d: Be more explicit about include directory from our generated code.Eric Anholt2018-06-051-1/+1
| | | | | | | You'd need src/broadcom/cle/ in the -I previously, for srcdir != builddir. nir was fine at that, but automake didn't have it. Bugzilla: https://github.com/anholt/mesa/issues/104
* v3d: Add support for glSampleMask / glSampleCoverage.Eric Anholt2018-05-172-0/+10
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* v3d: Enable NaN propagation in the VS and CS as well.Eric Anholt2018-05-173-3/+9
| | | | Fixes piglit vs-isnan-*.shader_test at the expense of gl-1.0-spot-light.
* broadcom/vc5: Fix tile load/store of MSAA surfaces on 4.x.Eric Anholt2018-04-252-4/+4
| | | | | For single-sample we have to always program SAMPLE_0, but for multisample we want to store all the samples.
* broadcom/vc5: Fix "hardwrae" typo in a field name in XML.Eric Anholt2018-02-052-2/+2
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* broadcom/vc5: Add XML for V3D 4.2.Eric Anholt2018-01-273-0/+1055
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* broadcom/vc5: Rename V3D 3.x Flat Shade Action to match v4.x naming.Eric Anholt2018-01-121-3/+3
| | | | | Now that the actions are reused for centroid and nonperspective, give them a more generic name.
* broadcom/vc5: Use THRSW to enable multi-threaded shaders.Eric Anholt2018-01-121-2/+6
| | | | | This is a major performance boost on all of V3D, but is required on V3D 4.x where shaders are always either 2- or 4-threaded.
* broadcom/vc5: Introduce v3dx_macros.h and v3dx_pack.h headers.Eric Anholt2018-01-121-0/+42
| | | | | This will be used by vc5 for prefixing functions and including the pack header in v3d-version-dependent code, following the model of anv.
* broadcom/cle: Fix error path of missing a "type" in the XML.Eric Anholt2018-01-121-1/+2
| | | | | | We try to emit a #error and continue so that you can debug the missing type at C compile time, but were missing a couple of definitions in that path (sigh, python).
* broadcom/vc5: Add XML for V3D v4.1 (BCM7278)Eric Anholt2018-01-122-1/+1052
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* meson: don't use intermediate variables that are immediately discardedDylan Baker2018-01-111-2/+1
| | | | | | | | | | | | | | | | For things like: loop x = func() list += x end just do: loop list += func() end Acked-by: Eric Engestrom <[email protected]> Signed-off-by: Dylan Baker <[email protected]>
* broadcom/vc5: Introduce enums for internal depth/type, with V3D prefixes.Eric Anholt2018-01-031-27/+28
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* broadcom/xml: Fix up safe name confusion with prefixing.Eric Anholt2018-01-031-14/+13
| | | | | | | For enums we were doubling the underscore if the value had a numeric first character of its name (which safe_name() adds an underscore to). A little helper function cleans up the other instance of prefixing while also fixing this.
* broadcom/vc5: Turn the decimate mode field into an enum in the XML.Eric Anholt2018-01-031-1/+8
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* broadcom/vc5: Turn the output image format into an enum.Eric Anholt2018-01-031-51/+55
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* broadcom/vc5: Turn the CLE XML's memory format into an enum.Eric Anholt2018-01-031-16/+11
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* broadcom/vc5: Emit flat shade flags for varying components > 24.Eric Anholt2018-01-031-2/+8
| | | | | | | | | | This means that with no flatshading we'll emit the single-byte ZERO_ALL_FLAT_SHADE_FLAGS, and otherwise emit a set of FLAT_SHADE_FLAGS to get all the bits we need set. There's a _SET enum in the packet we could use to possibly set entire ranges of the bitfield without using another packet, but this at least fixes the conformance failure.
* braodcom/vc5: Rely on OVRTMUOUT always being set.Eric Anholt2018-01-031-0/+2
| | | | | | | | | | | | | | It seems that the HW team has decided that it's the only supported mode, and it's the mode I actually meant to be using but forgot. Our table of return_32_bit should have matched the default non-OVRTMUOUT behavior, so this change should be invisible. However, the change revealed that some my return_size checks for swizzling were a bit confused in the shadow case, so I had to move them to draw time once we have both the sampler and the view together. Fixes assertion failures in the updated simulator, where the non-OVRTMUOUT support has been removed.
* broadcom/vc5: Move texture return channel setup into the compiler.Eric Anholt2018-01-031-4/+1
| | | | | | | | The compiler decides how many LDTMUs we're going to emit, and that must match the P1 flags. This brings the return channel counting to a single place (so all that's passed into the compiler is "how many return channels you may request from this texture's format), and was a necessary step for shadow samplers once we stop using OVRTMUOUT=0.
* broadcom/vc5: Add missing setting of the UIF XOR disable flag in textures.Eric Anholt2017-12-191-0/+1
| | | | | Most piglit textures happened to work out by RGBW not changing in that bit, but it did cause failures in RGBA16F fbo-generatemipmap-formats.
* broadcom/vc4: Use the new enum functionality of the XML to decode better.Eric Anholt2017-12-011-20/+25
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* broadcom: use NDEBUG to guard assertsEric Engestrom2017-11-281-5/+5
| | | | | Signed-off-by: Eric Engestrom <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* broadcom/vc5: Fix up integer texture handling.Eric Anholt2017-11-191-0/+23
| | | | | | | | The original spec I had didn't expose integer textures and suggested that you use unfiltered floats. Now there are proper formats for them. Fixes 16- and 32-bit texwrap integer tests in piglit, and dEQP-GLES3.functional.fbo.completeness.renderable.renderbuffer.color0.rgb10_a2ui.
* broadcom/vc5: Add occlusion query support.Eric Anholt2017-11-071-0/+4
| | | | Fixes all of piglit's OQ tests.
* broadcom/vc5: Fix mipmap filtering enums.Eric Anholt2017-11-071-2/+24
| | | | | | | | The ordering of the values was even less obvious than I thought, with both the mip filter and the min filter being in different bits depending on whether the mip filter is none. Fixes piglit fs-textureLod-miplevels.shader_test
* broadcom/vc5: Fix missing enum decode for indexed primitives.Eric Anholt2017-11-071-2/+1
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* broadcom/vc5: Drop padding bits from the bottom of the TSDA address.Eric Anholt2017-11-071-1/+1
| | | | Fixes misaligned-looking addresses in decode.
* broadcom/genxml: Fix decoding of groups with small fields.Kenneth Graunke2017-11-071-2/+4
| | | | | | | | | | | | | | | | | Groups containing fields smaller than a byte probably not being decoded correctly. For example: <group count="32" start="32" size="4"> <field name="Vertex Element Enables" start="0" end="3" type="uint"/> </group> gen_field_iterator_next would properly walk over each element of the array, incrementing group_iter. However, the code to print the actual values only considered iter->field->start/end, which are 0 and 3 in the above example. So it would always fetch bits 3:0 of the current byte, printing the same value over and over. Cc: Eric Anholt <[email protected]>
* broadcom/vc5: Add some comments about the texture/output format ordering.Eric Anholt2017-10-301-7/+15
| | | | | | | | The output formats are consistent with their channels appearing from low to high in their name. Textures are interpreted the same way, but their names may have the channels swapped around. I'm retaining the texture names so that we are consistent with the documentation, but I want to leave a warning for others.
* broadcom/vc5: Keep output height pad out of the store TLB general address.Eric Anholt2017-10-301-1/+1
| | | | The equivalent load already had the pad separated out.
* broadcom/vc5: Drop padding bits from the texture shader state's address.Eric Anholt2017-10-301-1/+1
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* broadcom/vc5: Drop alignment bits from texture P1's address.Eric Anholt2017-10-301-1/+1
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* broadcom/vc5: Drop alignment bits from Z/S rendering mode config address.Eric Anholt2017-10-301-1/+1
| | | | Improves CLIF dumping output.
* broadcom/xml: Fix address packing for address with >= 8 alignment bits.Eric Anholt2017-10-301-2/+5
| | | | | | | We were handing the intra-byte padding fine, but with a 24-bit address (bottom 8 bits implied 0) we would end up off by 8 bytes in our shift, impacting vc5's load/store general packets (all other packets we have had <8 bits of padding).
* broadcom/xml: Throw an #error in XML-based codegen for a >1bit boolEric Anholt2017-10-301-0/+3
| | | | | I've debugged two nasty errors now due to copy-and-pasting a bool type when writing a uint field. Make sure I don't do that again.
* broadcom/vc4: Fix bool marking on Rasterizer Oversample Mode.Eric Anholt2017-10-301-1/+1
| | | | | We don't set this field using the XML codegen, but this would help us decode the right value in case of 16x (VG) oversampling.
* broadcom/vc5: Mark lookup type as uint, not bool.Eric Anholt2017-10-301-1/+1
| | | | Fixes non-2D texturing.
* meson: Add support for the vc4 driver.Eric Anholt2017-10-171-0/+59
| | | | Reviewed-by: Dylan Baker <[email protected]>
* broadcom/vc5: Fix inclusion of FS flag bits in dumping the FS address.Eric Anholt2017-10-121-1/+1
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* braodcom/vc5: Set up clear color for higher-bpp formats.Eric Anholt2017-10-101-0/+20
| | | | Fixes arb_color_buffer_float-clear
* broadcom/vc5: Fix Rendering Mode Common Config's color store bitmask.Eric Anholt2017-10-101-1/+1
| | | | | This controls the RTs that get stored by the default resolved store, the same way that the extended resolved store packet has a RT bitmask.
* broadcom/vc5: Add support for GL_EXT_provoking_vertex.Eric Anholt2017-10-101-0/+1
| | | | | The bit was missing from the spec, but it's there in the simulator. Fixes the piglit clipflat test.
* broadcom/vc5: Mark our primitives as needing TF processing.Eric Anholt2017-10-101-0/+7
| | | | | The TF enable state appears to stick around until the next TF enable packet is sent, so we only want to request TF when the shader is using it.
* broadcom/vc5: Fix setup of TF dword output count.Eric Anholt2017-10-101-1/+1
| | | | I missed the "- 1" when reading the spec.
* broadcom/vc5: Fix depth and stencil clear values.Eric Anholt2017-10-101-1/+1
| | | | | I had misread the packet description: We always have a 32f depth, and a separate u8 stencil.
* broadcom/xml: Add the vc5 Base Vertex/Base Instance packet.Eric Anholt2017-10-101-0/+6
| | | | This lets us do index_bias and ARB_base_instance.
* broadcom/xml: Add a bunch more vc5 tile list management packets.Eric Anholt2017-10-101-0/+60
| | | | We're going to need these for MSAA, and to use the generic per-tile list.
* broadcom/xml: Remove vc5 base packet for tile bin/render mode config.Eric Anholt2017-10-101-10/+0
| | | | | | These existed so I could unpack just the sub-id field to switch on in the old manual CLIF dumper. The new codegen handles sub-id automatically, but only if these stub packets aren't there with an implicit sub-id=0.
* braodcom/xml: Fix a pasteo in vc5 store tile buffer general.Eric Anholt2017-10-101-1/+1
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