anv: Add support for vkCmdSetRayTracingPipelineStackSizeKHR

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8637>

anv: Compute scratch sizes for ray-tracing pipelines and shader groups

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8637>

anv: Create and return ray-tracing pipeline SBT handles

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8637>

intel/fs: Don't pull CS push constants if uses_inline_data

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8637>

anv: Compile trivial return and trampoline shaders

These don't necessarily go in any group but are required for dispatch to
work properly.  The trampoline is a compute shader that is the initial
start point for the trace.  It's in charge of invoking the actual
ray-gen shader.  The trivial return shader is used whenever another
shader is missing and it does no work except the minimum required to do
a stack return.

v2: Rebase on upstream changes (Lionel)

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8637>

anv: Compile ray-tracing shaders

This doesn't look too different from other compile functions we have in
anv_pipeline.c.  The primary difference is that ray-tracing pipelines
have this weird two-stage thing where you have "stages" which are
individual shaders and "groups" which are sort of mini pipelines that
are used to handle hits.  For any given ray intersection, only the hit
and intersection shaders from the same group get used together.  You
can't have an intersection shader from group A used with an any-hit from
group B.  This results in a weird two-step compile.

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8637>

anv: Support fetching descriptor addresses from push constants

Bindless shaders don't have binding tables so they have to get at the
descriptor sets via a different mechanism.

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8637>

nir/apply_pipeline_layout: Handle bindless shaders

They don't have binding tables so they have to use A64 descriptor set
access and everything has to be bindless all the time.

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8637>

anv: Disallow UBO pushing for bindless shaders

They don't really have push constants.

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8637>

intel/rt: Use reloc constants for the resume SBT

It's going to be attached to the end of the shader binary, not an
arbitrary table somewhere in memory.

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8637>

intel/fs: Add support for compiling bindless shaders with resume shaders

Instead of depending on the driver to compile each resume shader
separately, we compile them all in one go in the back-end and build an
SBT as part of the shader program.  Shader relocs are used to make the
entries in the SBT point point to the correct resume shader.

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8637>

intel/compiler: Add a U32 reloc type

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8637>

intel/compiler: Generalize shader relocations a bit

This commit adds a delta to be added to the relocated value as well as
the possibility of multiple types of relocations.

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8637>

anv,iris: Move the SHADER_RELOC enums to brw_compiler.h

They're common between the two drivers and we want to add a couple more
that get emitted from code in src/intel/compiler.

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8637>

anv: Add support for binding ray-tracing pipelines

This includes not only vkCmdBindPipeline but also descriptor sets and
push constants.

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8637>

anv: Add a ray-tracing pipeline object

This just adds the core data structure which we'll build on going
forward.

v2: Add VK_EXT_pipeline_creation_cache_control handling (Lionel)

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8637>

anv: Get ready for more pipeline stages

This makes a bunch of loops use ARRAY_SIZE instead of MESA_SHADER_STAGES,
extends a few arrays, and adds a bunch of array length asserts.

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8637>

anv: Add minimal boilerplate for VK_KHR_ray_tracing_pipeline

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8637>

anv: Add support for binding acceleration structures

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8637>

anv: Add stub support for acceleration structures

This just adds a base struct and trivial implementations of all the
create/destroy/bind functions.

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/8637>

anv: Add minimal boilerplate for VK_KHR_acceleration_structure

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/8637>

spirv: Create acceleration structure and shader record variables

spirv_to_nir now requires NIR variables to be created for everything.

Fixes: 10b3eecd361af "spirv: Don't remove variables used by resource..."
Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8637>

zink: don't clear batch resources on fence finish

this eliminates the need for locking here and has no noticeable
increase in overhead, so the reduction of complexity seems worthwhile

Acked-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11437>

zink: move some end-of-batch stuff to submit thread

no reason to do this on the driver thread when it could be async

Acked-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11437>

zink: flag scanout updates to batch state, not resource

now that submission is serialized better, it's not actually the resource that should be
tagged for scanout sync, it's the batch state, as multiple contexts might reuse the same
resource, thus requiring synchronization on every submit

Acked-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11437>

zink: move fence reset to submit thread

try to reduce job queue latency

Acked-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11437>

zink: move sparse buffer commit to screen queue

all queue submission must be serialized with the dispatch thread

Acked-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11437>

zink: move queue submit thread to screen

this needs to be a screen-based queue in order to serialize properly
with multiple contexts

Acked-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11437>

zink: enforce multi-context waiting for unflushed resources on foreign batches

this doesn't seem to be a real issue now that tc doesn't break makeCurrent
anymore, but if such a thing were to once again become a problem, at least
there will be handling for it

Acked-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11437>

zink: make init_mem_range() a public function

Acked-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11437>

zink: break out offset alignment calculation into helper

Acked-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11437>

zink: apply zink_resource_object::offset for memory flush/invalidates

Acked-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11437>

zink: queue v3.0

this uses a pointer to a batch state substruct for timeline tracking,
which provides a few nice benefits:
* explicit ability to detect unflushed batches (even on other contexts)
* the context doesn't need to have a "current" timeline id
* timeline (batch) ids can be distributed during submit, not when recording begins
* an abstracted api which can be more easily changed under the hood

Acked-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11437>

zink: remove no-longer-used resource helper functions

Acked-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11437>

zink: use batch usage api for resource helper function

Acked-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11437>

zink: add and use fencing functions which take batch usage structs

this hides the exact mechanics of fencing based on batch usage and makes
the usage a bit more explicit

Acked-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11437>

zink: improve tc fence disambiguation

instead of storing separate batch_id values onto the tc fence for matching:
* use a fence pointer on the main context to indicate the current deferred fence
* add a monotonic counter to each batch state which double-increments on each use,
  thereby enabling direct determination by the tc fence as to whether this is the same
  batch state it was created with

Acked-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11437>

zink: only update last_finished during batch reset if the batch was used

0 is never a valid batch_id, so don't try to update this

minor cosmetic change

Acked-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11437>

freedreno: Fix leak of the screen hash table.

Now we have no leaks detected on a run of a basic deqp test
(dEQP-GLES2.functional.shaders.constants.const_float_assignment_3_fragment).

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11537>

crocus/bufmgr: fix userptr left over fail

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11538>

croucs: limit stencil swizzle change to older generations

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11538>

zink: clear textures directly when possible

now that overhead for resuming renderpasses has been made mostly nonexistent,
this is by far the better option and cuts cpu usage by ~90% in some cases,
e.g., tomb raider benchmark

Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11430>

crocus/gen8: add support for cherryview (env var for bdw)

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus/gen8: hookup gen8 state generators

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus/gen8: handle sampler differences

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

croucs/gen8: handle gfx8 surface aux addr reloc.

This is ported from i965

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus/gen8: port over VFE/compute state changes

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus/gen8: port over ps/wm state changes from iris.

This emits the PS extra packet as well

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus/gen8: port over vs/gs/ds state changes.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus/gen8: add depth stencil state support

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus/gen8: add viewport support

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus/gen8: add rasterizer state changes.

Port over raster packet and state changes

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus/gen8: refactor blend state for gen8

gen8 emits these packets differently, port the i965 style

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus/gen8: add PS blend command support.

This adds support for new gen8 command

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus/gen8: add VF SGVS support.

This is moved functionality on gen8

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus/gen8: add SBE swiz support

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus/gen8: add streamout support

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus/gen8: add PMA fix from iris

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus/gen8: add VF topology support

this is a new command on gen8

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus/gen8: state base address + misc setup state.

This ports over SBA setup and some misc packets needed to
setup the context

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus/gen8: add support for vertex instancing and index buffers.

This ports over the VF instancing code from iris

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus/gen8: add raw pipe control support for gen8 workarounds

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus/gen8: limit vertex buffer workarounds to ivb

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus/gen8: extending gen7 binding table pointers

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus/gen8: add l3 config support

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus/gen8: add sampler / border color support for gen8

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus/gen8: extend predicate handling to gen8.

This adds some gen8 specific code to do MI_PREDICATE properly,
otherwise just extends the hsw code

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus: extend hsw cut index to gen8

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus/gen8: extend image support to gen8

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus/gen8: extend some compute + state functions to gen8

This just extends some hsw functionality to gen8

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus/gen8: add push constant support (extend hsw)

This just extends the gen7 checks and adds the gen8 value

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus: extend l3 config setup to gen8

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus/query: add gen8 support to queries by extending hsw checks

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus/stencil: limit stencil workaround to gen7

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus: limit texture gather workarounds to gen7/hsw

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus/gen8: limit some pipe controls to gen7/hsw

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus: refactor blend state code.

This just refactors this code before adding gen8 support which
needs more changes in this area.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus: convert a bunch of is_haswell into verx10 checks.

This just make things easier when gen8 support is added

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus: fixup workaround_bo to match 965.

Always add to the batch, and don't set the reloc write flag when
adding to reloc list, as this will confuse the render/compute sync
code and cause over syncing.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus: rename genX proto functions to avoid iris conflicts.

If we start adding gen8, then conflicts occur, but the crocus
ones into their own namespace to avoid this.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus: fixup stray tab

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

crocus: drop dead gen prototypes.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11507>

i915g: Clear xfails for vertex texturing.

Fixes: 7378c6479278 ("i915: Disable vertex texturing and delete the code.")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11512>

i915g: Use the color swizzle to reshuffle the blend const color.

If we're remapping RGBA from the shader into dst channels, we also need to
remap the blend constant color.  The previous static mapping only worked
for ARGB cbufs, but we get ABGR in surfaceless deqp.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11512>

i915g: Simplify color write mask setup.

Use the surface's precomputed swizzle instead of doing a local format
table.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11512>

i915g: Move cbuf color swizzle lookup to CSO creation time.

Saves walking the loop, and makes a nice place to store a swizzle for use
in other atoms.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11512>

i915g: Compute 3DSTATE_BUF_INFO flags at surface create time.

No need to compute them at state emit.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11512>

i915g: Create an i915_surface for our pipe_surfaces.

Nothing added in yet, just wrapping the struct.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11512>

i915g: Remove nr_cbufs loop.

This hardware definitely only does one cbuf.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11512>

radeon/vcn: use st_rps_bits only when it's set

Fixes: c9baccb5

For certain player which doesn't implement st_rps_bits, or when st_rps_bits
is set to 0 (e.g. it doesn't have rps explicitly defined in slice header),
we don't set st_rps_bits and the related flag, since we don't skip parsing
the rps structure in these cases.

Signed-off-by: Boyuan Zhang <boyuan.zhang@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11432>

docs/isl: Consistently use 3-space tabs

Reviewed-by: Connor Abbott <cwabbott0@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11529>

docs/nir: Use 3-space tabs

Reviewed-by: Connor Abbott <cwabbott0@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11529>

editorconfig: Use 3-space tabs for .rst

This is what all the sphinx examples do and is what most of docs/
currently does.

Acked-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Reviewed-by: Connor Abbott <cwabbott0@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11529>

ci/llvmpipe: Mark two more multithread program link flakes.

Seen in #mesa-swrast-ci since adding the IRC channel.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11534>

freedreno: Cooperate with tc to stop checking the BC for resource_busy().

The resource_busy() hook was having to check the batch cache for usage of
the resource, since TC didn't know how long our driver would.  By
committing to calling the tc_driver_internal_flush_notify() hook on
non-deferred flushes, TC keeps track of which buffers have been used but
not flushed and considers them busy, saving us needing to look in the BC
(which we won't be able to do once we move it to being per-context).

drawoverhead test results (all numbers are throughput, n=5):

   1, DrawElements ( 1 VBO| 0 UBO|  0    ) w/ no state change:      -4.94214% +/- 2.45047%
   7, DrawElements ( 1 VBO| 8 UBO|  8 Tex) w/ vertex attrib change: 48.3992% +/- 5.02827%
   8, DrawElements ( 1 VBO| 8 UBO|  8 Tex) w/ 1 texture change:     26.0974% +/- 1.14932%
   9, DrawElements ( 1 VBO| 8 UBO|  8 Tex) w/ 8 textures change:    12.6963% +/- 3.01077%
  17, DrawElements ( 1 VBO| 8 UBO|  8 Tex) w/ 8 UBOs change:        54.3846% +/- 35.0049%

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11513>

vk/util: add macros for multidraw

this simplifies implementations since a lot of the code is going to be
copy/pasted around, enabling related tweaks to be made in a centralized place

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11496>

radv: advertise extendedDynamicState2LogicOp

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10880>

radv: implement dynamic logic op

This is part of VK_EXT_extended_dynamic_state2.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10880>

aco/gfx10: Emit barrier at the start of NGG VS and TES.

The Navi 1x NGG hardware can hang in certain conditions when
not every wave launched before s_sendmsg(GS_ALLOC_REQ).

As a workaround, to ensure this never happens, let's emit a
workgroup barrier at the beginning of NGG VS and TES.
Note that NGG GS already has a workgroup barrier so it doesn't
need this.

Cc: mesa-stable
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10837>

aco/gfx10: NGG zero output workaround for conservative rasterization.

Navi 1x GPUs have an issue: they can hang when the output vertex
and primitive counts are zero. The workaround is exporting a dummy
triangle.

This commit changes the dummy triangle's vertex so its positions
are all NaN. This should make sure the triangle is never rendered.

Cc: mesa-stable
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10837>