| Commit message (Collapse) | Author | Age | Files | Lines |
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Transform feedback did not set correct SO_DECL.ComponentMask for
varyings packed in VARYING_SLOT_PSIZ:
gl_Layer - VARYING_SLOT_LAYER in VARYING_SLOT_PSIZ.y
gl_ViewportIndex - VARYING_SLOT_VIEWPORT in VARYING_SLOT_PSIZ.z
gl_PointSize - VARYING_SLOT_PSIZ in VARYING_SLOT_PSIZ.w
Fixes: 36ee2fd61c8f94 "anv: Implement the basic form of VK_EXT_transform_feedback"
Signed-off-by: Danylo Piliaiev <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
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Reviewed-by: Lionel Landwerlin <[email protected]>
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Reviewed-by: Lionel Landwerlin <[email protected]>
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This seems to make the simulator happier. The early return wasn't
really protecting anything and the code that follows will happily
initialize the dummy element to STORE_0 and emit it.
Reviewed-by: Alejandro Piñeiro <[email protected]>
Reviewed-by: Lionel Landwerlin <[email protected]>
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We have all the state buffers snooped, so we don't need to clflush
everything anymore.
Reviewed-by: Jason Ekstrand <[email protected]>
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Looks like it is impossible that 'last' variable is a null
because at least the get_vs_prog_data shouldn't return a null pointer.
So this check is unnecessary starts from commit:
99d497c5b691 "anv/pipeline: Replace get_fs_input_map with ..."
This small issue is found by cppcheck.
Signed-off-by: Andrii Simiklit <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
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Signed-off-by: Eric Engestrom <[email protected]>
Acked-by: Jason Ekstrand <[email protected]>
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Reviewed-by: Kenneth Graunke <[email protected]>
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WA_1606682166:
Incorrect TDL's SSP address shift in SARB for 16:6 & 18:8 modes.
Disable the Sampler state prefetch functionality in the SARB by
programming 0xB000[30] to '1'. This is to be done at boot time and
the feature must remain disabled permanently.
Signed-off-by: Anuj Phogat <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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Dual source blending behaviour is undefined when shader doesn't
have second color output.
"If SRC1 is included in a src/dst blend factor and
a DualSource RT Write message is not used, results
are UNDEFINED. (This reflects the same restriction in DX APIs,
where undefined results are produced if “o1” is not written
by a PS – there are no default values defined)."
Dismissing fragment in such situation leads to a hang on gen8+
if depth test in enabled.
Since blending cannot be gracefully fixed in such case and the result
is undefined - blending is simply disabled.
v2 (Jason Ekstrand):
- Apply the workaround to each individual entry
- Emit a warning through debug_report
Signed-off-by: Danylo Piliaiev <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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This reverts commit 0fa9e6d7b304f6a8064ed78a4b9c557e1026e7e5. The real
issue appears to have been that HiZ ops don't like having WM thread
dispatch force-enabled. The previous commit fixes that problem so we
can go back to using the ForceThreadDispatchEnable bit even on SKL+.
Cc: [email protected]
Reviewed-by: Kenneth Graunke <[email protected]>
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When depth testing is disabled, we shouldn't pay attention to the
specified depthCompareOp, and just treat it as always passing. Before,
if the depth test is disabled, but depthCompareOp is VK_COMPARE_OP_NEVER
(e.g. from the app having zero-initialized the structure), then
sanitize_stencil_face() would have incorrectly changed passOp to
VK_STENCIL_OP_KEEP.
v2: Roll the depthTestEnable check into the ds_aspect check below since
they now both do the same thing.
Fixes: 028e1137e6 "anv/pipeline: Be smarter about depth/stencil state"
Signed-off-by: Alex Smith <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
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On Skylake enabling of ForceThreadDispatchEnable causes gpu-hang.
-v2: enabling of ForceThreadDispatchEnable is only for gen8, for
gen9 and higher reverted enabling of PixelShaderHasUAV.
-v3 (Jason Ekstrand): Rework the comments a bit.
CC: Jason Ekstrand <[email protected]>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=107941
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=107760
Fixes: 79270d2140ec (anv: Stop setting 3DSTATE_PS_EXTRA::PixelShaderHasUAV)
Signed-off-by: Sergii Romantsov <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
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I have no idea if I'm correct about what's going wrong or if this is the
correct fix. However, in my multiple weeks of banging my head on this
hang, a VUE reference counting bug seems to match all the symptoms and
it definitely fixes the hang.
Cc: [email protected]
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=107280
Reviewed-by: Kenneth Graunke <[email protected]>
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The brw_vs_prog_data::double_inputs_read field comes directly from
shader_info::double_inputs which may contain inputs which are not
actually read. Instead of using it directly, AND it with inputs_read
which is only things which are read. Otherwise, we may end up
subtracting too many elements when computing elem_count.
Cc: [email protected]
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=103241
Reviewed-by: Lionel Landwerlin <[email protected]>
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This fixes a GPU hang in DOOM 2016 running under wine.
Cc: [email protected]
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=104809
Reviewed-by: Lionel Landwerlin <[email protected]>
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Gen 11 workarounds table #2056 WABTPPrefetchDisable suggests to
disable prefetching of binding tables for ICLLP A0 and B0
steppings. We have a similar patch for i965 driver in Mesa
commit a5889d70.
Signed-off-by: Anuj Phogat <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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We can set active_stages much more directly and then it's just candy
around setting pipeline->stages[stage].
Reviewed-by: Timothy Arceri <[email protected]>
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We've had several broadwell hangs that have come down to this bit just
not working correctly. Most recently, we've had a pile of hangs
reported with apps running under DXVK:
https://github.com/doitsujin/dxvk/issues/469
Instead, use the bit that doesn't try to imply weird D3D coherency
things and just force-enables the PS like we want.
cc: [email protected]
Reviewed-by: Kenneth Graunke <[email protected]>
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Note that the use of ICMS_INNER_CONSERVATIVE disagrees with the GL driver.
Perhaps it's more performant than ICMS_NORMAL and is otherwise permitted?
Not sure, so I left it as-is.
Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Lionel Landwerlin <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
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Reviewed-by: Caio Marcelo de Oliveira Filho <[email protected]>
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Reviewed-by: Caio Marcelo de Oliveira Filho <[email protected]>
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This makes certain checks a bit easier and means that we don't have
the attachment information duplicated in the attachment list and in
depth_stencil_attachment.
Reviewed-by: Lionel Landwerlin <[email protected]>
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If a client is dumb enough to not specify a pipeline cache, give it a
default. We have to create one anyway for blorp so we may as well let
the client cache shaders in it.
Reviewed-by: Timothy Arceri <[email protected]>
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Reviewed-by: Kenneth Graunke <[email protected]>
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Reviewed-by: Matt Turner <[email protected]>
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The pixel shader dispatch table is kind-of a confusing mess. This adds
some helpers for dealing with it and for easily extracting the correct
data from wm_prog_data.
Reviewed-by: Matt Turner <[email protected]>
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Reviewed-by: Jason Ekstrand <[email protected]>
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According to Vulkan spec:
"pColorBlendState is a pointer to an instance of the
VkPipelineColorBlendStateCreateInfo structure, and is ignored if the
pipeline has rasterization disabled or if the subpass of the render pass the
pipeline is created against does not use any color attachments."
Fixes tests from CL#2505:
dEQP-VK.renderpass.*.simple.color_unused_omit_blend_state
v2:
- Check that blend is not NULL before usage.
Signed-off-by: Samuel Iglesias Gonsálvez <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
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base_vertex will be zero for non-indexed calls and in that case we
need vertex_id to be offset by the ‘first’ parameter instead. That is
what we get with first_vertex. This is true for both GL and Vulkan.
The freedreno driver is also setting vertex_id_zero_based on
nir_options. In order to avoid breakage this patch switches the
relevant code to handle SYSTEM_VALUE_FIRST_VERTEX so that it can
retain the same behavior.
v2: change a3xx/fd3_emit.c and a4xx/fd4_emit.c from
SYSTEM_VALUE_BASE_VERTEX to SYSTEM_VALUE_FIRST_VERTEX (Kenneth).
Reviewed-by: Ian Romanick <[email protected]>
Cc: Rob Clark <[email protected]>
Acked-by: Marek Olšák <[email protected]>
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The base vertex in Vulkan is different from GL in that for non-indexed
primitives the value is taken from the firstVertex parameter instead
of being set to zero. This coincides with the new SYSTEM_VALUE_FIRST_VERTEX
instead of BASE_VERTEX.
v2 (idr): Add comment describing why SYSTEM_VALUE_FIRST_VERTEX is used
for SpvBuiltInBaseVertex. Suggested by Jason.
Reviewed-by: Ian Romanick <[email protected]> [v1]
Reviewed-by: Jason Ekstrand <[email protected]>
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Since the intermediate states of active_stages are not used,
i.e. active_stages is read only after all stages were set into it,
just set its value before compiling the shaders.
This will allow to conditionally run certain passes based on what
other shaders are being used, e.g. a certain pass might only be
applicable to the vertex shader if there's no geometry or tessellation
shader being used.
v2: Use vk_to_mesa_shader_stage. (Lionel)
Reviewed-by: Lionel Landwerlin <[email protected]>
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Reviewed-by: Lionel Landwerlin <[email protected]>
Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
Reviewed-by: Dave Airlie <[email protected]>
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We want people to be using ISL_FORMAT_*, rather than the genxml format
enumerations. This patch drops 10 separate copies, and drops a bunch
of ugly casting.
Reviewed-by: Jordan Justen <[email protected]>
[[email protected]: Minor changes for rebase]
Signed-off-by: Jordan Justen <[email protected]>
Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
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Signed-off-by: Anuj Phogat <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
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Signed-off-by: Anuj Phogat <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
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Signed-off-by: Anuj Phogat <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
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It no longer has any users.
Suggested-by: Jason Ekstrand <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
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Without this, we may end up dereferencing blend before we check for
binding->index != UINT32_MAX. However, Vulkan allows the blend state to
be NULL so long as you don't have any color attachments. This fixes a
segfault when running The Talos Principal.
Fixes: 12f4e00b69e724a23504b7bd3958fb75dc462950
Cc: [email protected]
Reviewed-by: Alex Smith <[email protected]>
Reviewed-by: Lionel Landwerlin <[email protected]>
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This prevents an assert when running one unreleased Vulkan game.
Tested-by: Józef Kucia <[email protected]>
Reviewed-by: Topi Pohjolainen <[email protected]>
Cc: "18.0" <[email protected]>
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If we have a color attachment, but its writes are masked, this would
have still returned true. This is inconsistent with how HasWriteableRT
in 3DSTATE_PS_BLEND is set, which does take the mask into account.
This could lead to PixelShaderHasUAV not being set in 3DSTATE_PS_EXTRA
if the fragment shader does use UAVs, meaning the fragment shader may
not be invoked because HasWriteableRT is false. Specifically, this was
seen to occur when the shader also enables early fragment tests: the
fragment shader was not invoked despite passing depth/stencil.
Fix by taking the color write mask into account in this function. This
is consistent with how things are done on i965.
Signed-off-by: Alex Smith <[email protected]>
Cc: [email protected]
Reviewed-by: Iago Toral Quiroga <[email protected]>
Reviewed-by: Lionel Landwerlin <[email protected]>
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In order to do this we have to modify push constant set up to handle
ranges. We also have to tweak the way we handle dirty bits a bit so
that we re-push whenever a descriptor set changes.
Reviewed-by: Jordan Justen <[email protected]>
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Asserting slot >= 2 made sense when the URB read offset was always 1
(pair of slots). Commit 566a0c43f0b9fbf5106161471dd5061c7275f761 made
it possible to read from the VUE header in slot 0, by adjusting the
offset to be 0. So, this assert is now bogus. Use the one from GL.
Reviewed-by: Jason Ekstrand <[email protected]>
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Commit 566a0c43f0b9fbf5106161471dd5061c7275f761 started setting the
3DSTATE_SBE bit to override these values with the one calculated there.
So, they're dead. Stop setting them.
Reviewed-by: Jason Ekstrand <[email protected]>
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Reviewed-by: Kenneth Graunke <[email protected]>
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It's not SPIR-V that's backwards from GLSL, it's Vulkan that's backwards
from GL. Let's make NIR consistent with the source language and do the
flipping inside the Vulkan driver instead.
Reviewed-by: Kenneth Graunke <[email protected]>
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Signed-off-by: Lionel Landwerlin <[email protected]>
Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
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This structure contains two fields, binding and index, that store the
binding in the descriptor set and the index inside the binding.
These structures are defined as uint8_t, but the types in Vulkan
specification are uint32_t, so big values are clamp.
This fixes dEQP-VK.binding_model.shader_access.*.multiple_arbitrary_descriptors.*
v2: use UINT32_MAX for index when having no render targets (Tapani)
Reviewed-by: Tapani Pälli <[email protected]>
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The functions we're marking as UNUSED in genX_pipeline.c are used only
when compiling for particular generations.
Reviewed-by: Emil Velikov <[email protected]>
Reviewed-by: Eric Engestrom <[email protected]>
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Fixes warnings like
warning: implicit conversion from enumeration type 'enum isl_format' to
different enumeration type 'enum GEN10_SURFACE_FORMAT'
[-Wenum-conversion]
.SourceElementFormat = ISL_FORMAT_R32_UINT,
^~~~~~~~~~~~~~~~~~~
Reviewed-by: Emil Velikov <[email protected]>
Reviewed-by: Eric Engestrom <[email protected]>
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