On cmd_buffer_emit_scissor(), if VkViewport height or width are set to
a value lower than 1.0, y_max or x_max can be attributed negative values,
causing an overflow. That leads to ScissorRectangleYMax or
ScissorRectangleXMax to be set to values on an unsupported range.
Clamping x_max and y_max in the valid range solves the problem.
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/7471
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Cc: mesa-stable
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20200>
(cherry picked from commit 2e775b8bdb)
Fixes a number of CTS patterns on DG2 :
- dEQP-VK.dynamic_rendering.primary_cmd_buff.random*
- dEQP-VK.draw.*secondary_cmd*
- dEQP-VK.dynamic_rendering.*secondary_cmd*
- dEQP-VK.geometry.*secondary_cmd_buffer
- dEQP-VK.multiview.*secondary_cmd*
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Fixes: 9c1c1888d9 ("intel/fs: put scratch surface in the surface state heap")
Reviewed-by: Ivan Briano <ivan.briano@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19946>
(cherry picked from commit 9bb055ff5d)
We need to set CPS_MODE_NONE when no per coarse pixel dispatch.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Fixes: 231651fd89 ("anv: implement VK_KHR_fragment_shading_rate")
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Ivan Briano <ivan.briano@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19867>
(cherry picked from commit 507a86e131)
In 4ceaed7839 we made scratch surface state allocations part of the
internal heap (mapped to STATE_BASE_ADDRESS::SurfaceStateBaseAddress)
so that it doesn't uses slots in the application's expected 1M
descriptors (especially with vkd3d-proton).
But all our compiler code relies on BSS
(STATE_BASE_ADDRESS::BindlessSurfaceStateBaseAddress).
The additional issue is that there is only 26bits of surface offset
available in CS instruction (CFE_STATE, 3DSTATE_VS, etc...) for
scratch surfaces. So we need the drivers to put the scratch surfaces
in the first chunk of STATE_BASE_ADDRESS::SurfaceStateBaseAddress
(hence all the driver changes).
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Fixes: 4ceaed7839 ("anv: split internal surface states from descriptors")
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/7687
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19727>
(cherry picked from commit 9c1c1888d9)
__builtin_clz(value - 1) is undefined for with value=1 (because
__builtin_clz(0) is undefined).
Because we set rt_pipeline->stack_size = 1 when a ray tracing pipeline
doesn't need any stack allocation to differentiate from a dynamic size
(rt_pipeline->stack_size = 0) we can run into this undefinied behavior
issue.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Fixes: f68d64dac0 ("anv: Add support for vkCmdSetRayTracingPipelineStackSizeKHR")
Reviewed-by: Marcin Ślusarz <marcin.slusarz@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19781>
(cherry picked from commit 440da44a84)
Age of Empire IV generates a shader of ~2.3Mb on DG2 which is above
the limit we currently have.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Cc: mesa-stable
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Acked-by: Jason Ekstrand <jason.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19669>
(cherry picked from commit ae76bba34a)
On Intel HW we use the same mechanism for internal operations surfaces
as well as application surfaces (VkDescriptor).
This change splits the surface pool in 2, one part dedicated to
internal allocations, the other to application VkDescriptors.
To do so, the STATE_BASE_ADDRESS::SurfaceStateBaseAddress points to a
4Gb area, with the following layout :
- 1Gb of binding table pool
- 2Gb of internal surface states
- 1Gb of bindless surface states
That way any entry from the binding table can refer to both internal &
bindless surface states but none of the driver allocations interfere
with the allocation of the application.
Based off a change from Sviatoslav Peleshko.
v2: Allocate image view null surface state from bindless heap (Sviatoslav)
Removed debug stuff (Sviatoslav)
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/7110
Cc: mesa-stable
Tested-by: Sviatoslav Peleshko <sviatoslav.peleshko@globallogic.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19275>
(cherry picked from commit 4ceaed7839)
Implement Wa_1508744258:
Disable RHWO by setting 0x7010[14] by default except during resolve
pass.
Disable the RCC RHWO optimization at all times except when resolving
single sampled color surfaces.
v2: Move stalling to genX(cmd_buffer_apply_pipe_flushes) for clarity (Mark)
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Mark Janes <markjanes@swizzler.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Cc: mesa-stable
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19450>
(cherry picked from commit ba0336ab3f)
Documentation is worded in a confusing way, which may be understood that
we don't have to set this field to get good results.
MESH part of this commit improves performance of vk_meshlet_cadscene
by a factor of 2 on A380.
Fixes: ef04caea9b ("anv: Implement Mesh Shading pipeline")
Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19412>
Unfortunately some crucible tests are using all floating point widths
in a single shader and specializing a variable to select what code
path to use for a particular supported floating point width. This is
reporting errors in the validation layers.
Remove the validation for now.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Fixes 8c4c4c3ee1 ("anv: Add softtp64 workaround")
Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Reviewed-by: Mykhailo Skorokhodov <mykhailo.skorokhodov@globallogic.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19401>
Pass float64.glsl into nir_lower_doubles() resolves the problem on
ICL/TGL when the shader uses float64, but the device doesn't support
that type.
Signed-off-by: Mykhailo Skorokhodov <mykhailo.skorokhodov@globallogic.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18854>
So that we can provide that information to WSI if it asks for it
immediately.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Cc: mesa-stable
Reviewed-by: Jason Ekstrand <jason.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19224>
We can't have streamout and mesh enabled at the same time.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Fixes: ef04caea9b ("anv: Implement Mesh Shading pipeline")
Reviewed-by: Jason Ekstrand <jason.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19323>
On Q2RTX shaders :
Instructions in all programs: 31039 -> 26150 (-15.8%)
SENDs in all programs: 1587 -> 1148 (-27.7%)
Loops in all programs: 4 -> 4 (+0.0%)
Cycles in all programs: 420218 -> 392179 (-6.7%)
Spills in all programs: 157 -> 132 (-15.9%)
Fills in all programs: 337 -> 262 (-22.3%)
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Acked-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16556>
This file is autogenerated by python's ply package and is used during
compilation to cache tables built by it for quicker parsing.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19153>
That was previously listed on the getopt_long struct but not actually
being used. This makes intel_clc argument processing easier as now
all of its arguments are handled with getopt and anything after the
special argument '--' is passed along to clang to form the final build
command.
Thanks to Dylan Baker for help with changes to the meson file.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19153>
VK_PIPELINE_CREATE_RAY_TRACING_SKIP_AABBS_BIT_KHR and
VK_PIPELINE_CREATE_RAY_TRACING_SKIP_TRIANGLES_BIT_KHR, when specified,
make TraceRay behave as if the corresponding shader flags were set, but
without affecting the value of IncomingRayFlags in shaders.
v2 (Lionel): Improve comments
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19152>
This title is trying to create a buffer view with usage not supported by Anv.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17972>
It seems that's what the reference renderer in the CTS expects for
Vulkan. This mostly matters if the edges of a point primitive fall
exactly on a pixel sampling point.
Fixes some upcoming tests under
dEQP-VK.pipeline.monolithic.depth.format.*.point_list*
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19026>
Fixes crashes on almost every CTS test that uses raytracing pipelines.
Fixes: ff91c5ca42 ("anv: add analysis for push descriptor uses and store it in shader cache")
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19130>
This convertions were missed due to bad rebased in my end, sorry.
Fixes: 03b959286e ("intel: Make engine related functions and types not i915 dependent")
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18975>
Zink on Anv running Gfxbench gl_driver2 is significantly slower than
Iris.
The reason is simple, whereas Iris implements uniform updates using
push constants and only has to emit 3DSTATE_CONSTANT_* packets, Zink
uses push descriptors with a uniform buffer, which on our
implementation use both push constants & binding tables.
Anv ends up doing the following for each uniform update :
- allocate 2 surface states :
- one for the uniform buffer as the offset specify by zink
- one for the descriptor set buffer
- pack the 2 RENDER_SURFACE_STATE
- re-emit binding tables
- re-emit push constants
Of all of those operations, only the last one ends up being useful in
this benchmark because all the uniforms have been promoted to push
constants.
This change defers the 3 first operations at draw time and executes
them only if the pipeline needs them.
Vkoverhead before / after :
descriptor_template_1ubo_push: 40670 / 85786
descriptor_template_12ubo_push: 4050 / 13820
descriptor_template_1combined_sampler_push, 34410 / 34043
descriptor_template_16combined_sampler_push, 2746 / 2711
descriptor_template_1sampled_image_push, 34765 / 34089
descriptor_template_16sampled_image_push, 2794 / 2649
descriptor_template_1texelbuffer_push, 108537 / 111342
descriptor_template_16texelbuffer_push, 20619 / 20166
descriptor_template_1ssbo_push, 41506 / 85976
descriptor_template_8ssbo_push, 6036 / 18703
descriptor_template_1image_push, 88932 / 89610
descriptor_template_16image_push, 20937 / 20959
descriptor_template_1imagebuffer_push, 108407 / 113240
descriptor_template_16imagebuffer_push, 32661 / 34651
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Emma Anholt <emma@anholt.net>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19050>
We'll use this information to avoid :
- binding table emission
- allocation of surface states
v2: Fix anv_nir_push_desc_ubo_fully_promoted()
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Emma Anholt <emma@anholt.net>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19050>
