android: anv: eliminate libmesa_anv_entrypoints

The dummy library libmesa_anv_entrypoints is totally unnecessary.
The four VULKAN_GENERATED_FILES could be generated and built in
libmesa_vulkan_common directly. The libraries using the generated
headers should get it via the exported include path.

Signed-off-by: Chih-Wei Huang <cwhuang@linux.org.tw>
Acked-by: Eric Engestrom <eric.engestrom@intel.com>
Acked-by: Emil Velikov <emil.velikov@collabora.com>

android: vulkan/util: fix export path

Export the correct include path so that the libraries use it can
get it automatically.

Signed-off-by: Chih-Wei Huang <cwhuang@linux.org.tw>
Acked-by: Eric Engestrom <eric.engestrom@intel.com>
Acked-by: Emil Velikov <emil.velikov@collabora.com>

android: radv: fix improper use of LOCAL_WHOLE_STATIC_LIBRARIES

The libmesa_git_sha1 is a dummy library. There is no reason to put
it into LOCAL_WHOLE_STATIC_LIBRARIES.

Move libmesa_vulkan_util to the vulkan.radv which really needs it.

Signed-off-by: Chih-Wei Huang <cwhuang@linux.org.tw>
Acked-by: Eric Engestrom <eric.engestrom@intel.com>
Acked-by: Emil Velikov <emil.velikov@collabora.com>

android: anv: fix improper use of LOCAL_WHOLE_STATIC_LIBRARIES

The libmesa_anv_entrypoints and libmesa_genxml are dummy libraries.
There is no reason to put them into LOCAL_WHOLE_STATIC_LIBRARIES.

Move libmesa_vulkan_util to the vulkan HAL which really needs it.

Signed-off-by: Chih-Wei Huang <cwhuang@linux.org.tw>
Acked-by: Eric Engestrom <eric.engestrom@intel.com>
Acked-by: Emil Velikov <emil.velikov@collabora.com>

android: radv: remove unused LOCAL_EXPORT_C_INCLUDE_DIRS

The vulkan module is the final HAL. No need to export its headers
since none will import it.

Signed-off-by: Chih-Wei Huang <cwhuang@linux.org.tw>
Acked-by: Eric Engestrom <eric.engestrom@intel.com>
Acked-by: Emil Velikov <emil.velikov@collabora.com>

android: anv: remove unused LOCAL_EXPORT_C_INCLUDE_DIRS

The vulkan module is the final HAL. No need to export its headers
since none will import it.

Signed-off-by: Chih-Wei Huang <cwhuang@linux.org.tw>
Acked-by: Eric Engestrom <eric.engestrom@intel.com>
Acked-by: Emil Velikov <emil.velikov@collabora.com>

nir/loop_analyze: Pass nir_const_values directly to helpers

Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>

nir/loop_analyze: Properly handle swizzles in loop conditions

This commit re-plumbs all of nir_loop_analyze to use nir_ssa_scalar for
all intermediate values so that we can properly handle swizzles.  Even
though if conditions are required to be scalars, they may still consume
swizzles so you could have ((a.yzw < b.zzx).xz && c.xx).y == 0 as your
loop termination condition.  The old code would just bail the moment it
saw its first non-zero swizzle but we can now properly chase the scalar
from the if condition to all the way to a, b, and c.

Shader-db results on Kaby Lake:

    total loops in shared programs: 4388 -> 4364 (-0.55%)
    loops in affected programs: 29 -> 5 (-82.76%)
    helped: 29
    HURT: 5

Shader-db results on Haswell:

    total loops in shared programs: 4370 -> 4373 (0.07%)
    loops in affected programs: 2 -> 5 (150.00%)
    helped: 2
    HURT: 5

Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>

nir/loop_analyze: Refactor detection of limit vars

This commit reworks both get_induction_and_limit_vars() and
try_find_trip_count_vars_in_iand to return true on success and not
modify their output parameters on failure.  This makes their callers
significantly simpler.

Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>

nir: Add some helpers for chasing SSA values properly

There are various cases in which we want to chase SSA values through ALU
ops ranging from hand-written optimizations to back-end translation
code.  In all these cases, it can be very tricky to do properly because
of swizzles.  This set of helpers lets you easily work with a single
component of an SSA def and chase through ALU ops safely.

Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>

nir/loop_analyze: Bail if we encounter swizzles

None of the current code knows what to do with swizzles.  Take the safe
option for now and bail if we see one.  This does have a small shader-db
impact but it is at least safe.

Shader-db results on Kaby Lake:

    total loops in shared programs: 4364 -> 4388 (0.55%)
    loops in affected programs: 5 -> 29 (480.00%)
    helped: 5
    HURT: 29

Shader-db results on Haswell:

    total loops in shared programs: 4373 -> 4370 (-0.07%)
    loops in affected programs: 5 -> 2 (-60.00%)
    helped: 5
    HURT: 2

Fixes: 6772a17acc8ee "nir: Add a loop analysis pass"
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>

nir/loop_analyze: Use new eval_const_* helpers in test_iterations

Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>

nir/loop_analyze: Handle bit sizes correctly in calculate_iterations

The current code assumes everything is 32-bit which is very likely true
but not guaranteed by any means.  Instead, use nir_eval_const_opcode to
do the calculations in a bit-size-agnostic way.  We also use the new
constant constructors to build the correct size constants.

Fixes: 6772a17acc8ee "nir: Add a loop analysis pass"
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>

nir/loop_analyze: Fix phi-of-identical-alu detection

One issue was that the original version didn't check that swizzles
matched when comparing ALU instructions so it could end up matching
very different instructions.  Using the nir_instrs_equal function from
nir_instr_set.c which we use for CSE should be much more reliable.
Another was that the loop assumes it will only run two iterations which
may not be true.  If there's something which guarantees that this case
only happens for phis after ifs, it wasn't documented.

Fixes: 9e6b39e1d521 "nir: detect more induction variables"
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>

nir/instr_set: Expose nir_instrs_equal()

Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>

nir/builder: Use nir_const_value_for_* for constructing immediates

Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>

nir: Refactor nir_src_as_* constant functions

Now that we have the nir_const_value_as_* helpers, every one of these
functions is effectively the same except for the suffix they use so we
can easily define them with a repeated macro.  This also means that
they're inline and the fact that the nir_src is being passed by-value
should no longer really hurt anything.

Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>

nir: Add more helpers for working with const values

Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>

virgl: remove virgl_transfer_queue_lists

COMPLETED_LIST is always empty.  We only need one list.

Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Alexandros Frantzis <alexandros.frantzis@collabora.com>

virgl: simplify virgl_transfer_queue_extend

We can reuse virgl_transfer_queue_find_pending.

Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Alexandros Frantzis <alexandros.frantzis@collabora.com>

virgl: remove transfer after transfer_write

Now that virgl_transfer_queue_is_queued does not search
COMPLETED_LIST, we don't need to move transfers to that list.

Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Alexandros Frantzis <alexandros.frantzis@collabora.com>

virgl: improve virgl_transfer_queue_is_queued

Search only the pending list and return immediately on the first
hit.

When the transfer queue was introduced, the function was used to
deal with

  write transfer -> draw -> write transfer

sequence.  It was used to tell if the second transfer intersects
with the first transfer. If yes, the transfer queue avoided
reordering the second transfer to before the draw (by flushing) in
case the draw uses the transferred data.

With the recent changes to the transfer code, the function is used
to deal with

  write transfer -> readback transfer

We want to avoid reordering the readback transfer to before the
first transfer (also by flushing).

In the old code, we needed to track the compeleted transfers as well
to avoid reordering.  But in the new code, a readback transfer is
guaranteed to see the data from the completed transfers (in other
words, it cannot be reoderered to before the already completed
transfers).  We don't need to search the COMPLETED_LIST.

Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Alexandros Frantzis <alexandros.frantzis@collabora.com>

virgl: fix transfers_intersect for mipmaps

We never use transfers_intersect with textures, but fix it anyway to
avoid confusion.

Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Alexandros Frantzis <alexandros.frantzis@collabora.com>

virgl: fix some false positives in transfers_overlap

Rewrite the function and check z/depth more carefully.  We
intentionally avoid u_box_test_intersection_2d because it returns
true when two boxes touch but do not intersect and can be confusing.

Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Alexandros Frantzis <alexandros.frantzis@collabora.com>

radeonsi/gfx10: enable primitive binning by default

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Acked-by: Dave Airlie <airlied@redhat.com>

radeonsi/gfx10: implement primitive binning

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Acked-by: Dave Airlie <airlied@redhat.com>

radeonsi: simplify primitive binning enablement

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Acked-by: Dave Airlie <airlied@redhat.com>

radeonsi: set primitive binning tunables for dGPUs

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Acked-by: Dave Airlie <airlied@redhat.com>

radeonsi: set FLUSH_ON_BINNING_TRANSITION when needed

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Acked-by: Dave Airlie <airlied@redhat.com>

radeonsi/gfx10: use the new scan converter when binning is disabled

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Acked-by: Dave Airlie <airlied@redhat.com>

radeonsi/gfx9: fix an oversight in primitive binning code

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Acked-by: Dave Airlie <airlied@redhat.com>

radeonsi: use BREAK_BATCH instead of FLUSH_DFSM when CB_TARGET_MASK changes

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Acked-by: Dave Airlie <airlied@redhat.com>

radeonsi/gfx10: don't expose unimplemented PIPE_CAP_QUERY_SO_OVERFLOW

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Acked-by: Dave Airlie <airlied@redhat.com>

radeonsi/gfx10: launch 2 compute waves per CU before going onto the next CU

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Acked-by: Dave Airlie <airlied@redhat.com>

radeonsi/gfx10: set more registers and fields

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Acked-by: Dave Airlie <airlied@redhat.com>

radeonsi/gfx10: enable LATE_ALLOC_GS

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Acked-by: Dave Airlie <airlied@redhat.com>

radeonsi/gfx10: set HS/GS/CS.WGP_MODE

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Acked-by: Dave Airlie <airlied@redhat.com>

radeonsi/gfx10: set GE_PC_ALLOC

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Acked-by: Dave Airlie <airlied@redhat.com>

radeonsi/gfx10: enable 1D textures

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Acked-by: Dave Airlie <airlied@redhat.com>

radeonsi/gfx10: enable image stores with DCC

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Acked-by: Dave Airlie <airlied@redhat.com>

radeonsi/gfx10: no need to invalidate L2 for framebuffer -> texture coherency

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Acked-by: Dave Airlie <airlied@redhat.com>

radeonsi/gfx10: support pixel shaders without exports

It only works if there are not color and no Z exports.

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Acked-by: Dave Airlie <airlied@redhat.com>

radeonsi/gfx10: enable vertex shaders without param space allocation

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Acked-by: Dave Airlie <airlied@redhat.com>

radeonsi: update DCC settings from PAL

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Acked-by: Dave Airlie <airlied@redhat.com>

radeonsi: reorder shader IO indices for better IO space usage for tess and GS

The highest used index determines the stride for shader outputs in shaders
that use LDS or memory for outputs.

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Acked-by: Dave Airlie <airlied@redhat.com>

radeonsi: decrease maximum supported GENERIC varying index from 42 to 31

This can decrease LDS and/or memory usage for shader outputs when geometry
shaders or tessellation is used.

Only PS inputs support higher indices and those aren't eliminated by
kill_outputs.

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Acked-by: Dave Airlie <airlied@redhat.com>

radeonsi: cosmetic cleanup in si_shader_io_get_unique_index

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Acked-by: Dave Airlie <airlied@redhat.com>

radeonsi: fix and clean up shader_type passing

- don't pass it via a parameter if it can be derived from other parameters
- set shader_type for ac_rtld_open
- use enum pipe_shader_type instead of unsigned

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Acked-by: Dave Airlie <airlied@redhat.com>

radeonsi: enable RB+ for pixel shaders with no/non-contiguous color outputs

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Acked-by: Dave Airlie airlied@redhat.com

radeonsi: don't set READ_ONLY for const_uploader to fix bindless texture hangs

Bindless textures can update descriptors with WRITE_DATA.

Cc: 19.1 <mesa-stable@lists.freedesktop.org>
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Acked-by: Dave Airlie airlied@redhat.com

gallium: Add util_format_is_unorm8 check

Useful for formats that would work with the same driver code path as
RGBA8 UNORM but that don't meet the util_format_is_rgba8_variant
criteria due to a smaller channel count.

v2: Use simpler logic (suggested by Iago).

v3: Fix spelling erorr. boolean->bool (thank you airlied).

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>

nir: Add Panfrost-specific blending intrinsic

This gives more flexibility than the normal store_deref/store_output
versions (particularly, it allows us to abuse the type system in awful
ways, which is necessary for efficient format conversion in blend
shaders.)

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Acked-by: Karol Herbst <kherbst@redhat.com>

radeonsi: Expose support for 10-bit VP9 decode

Fix si_vid_is_format_supported to expose support
for 10-bit VP9 decode using P016 format. Without
this change, 10-bit decode will be exposed only
for HEVC even though newer hardware support
10-bit decode for VP9.

Signed-off-by: Pratik Vishwakarma <Pratik.Vishwakarma@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>

nir: Add nir_imm_vec4_16

We already have nir_imm_float16 and nir_imm_vec4; let's add the ability
to easily make immediate fp16 vectors as well, now that fp16 support is
maturing in NIR/GLSL.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>

nvc0: remove nvc0_program.tp.input_patch_size

right now that's dead code

Signed-off-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>

radv: Add a common member in the union to make things more clear.

This clarifies that the struct can be used when the shader can be
one of VS/TES.

Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>

Revert "radv: keep track of whether NGG is used for GS on GFX10"

This reverts commit 63e0675d986744a9ed2d9a15b7cba84ff4a24fc2.

The GS is merged with the preceding shader and since the preceding
shader will have as_ngg set the final binary will have is_ngg set.

So we do not need the gs key here.

Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>

docs: update calendar, add news item and link release notes for 19.1.2

Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>

docs: add sha256 checksums for 19.1.2

Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
(cherry picked from commit e42399f4de80acb681b90ae4e35d8983b89d0329)

docs: add release notes for 19.1.2

Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
(cherry picked from commit fe1f7b538b7e8e4bd221c5d52ae72a3721c6aa08)

nir/lower_io_to_temporaries: Fix hash table leak

Fixes: c45f5db527252384395e55fb1149b673ec7b5fa8 ("nir/lower_io_to_temporaries: Handle interpolation intrinsics")
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>

radv/gfx10: Use correct gs_out for tess point_mode.

Fixes: 204e4da9b47 "radv: Use correct gs_out with tessellation."
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>

radv: set correct number of VGPRs for GS on GFX10

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>

radv: fix VGT_ESGS_RING_ITEMSIZE for GS as NGG on GFX10

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>

radv: emit VGT_GS_MAX_VERT_OUT for legacy and NGG paths for GS

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>

radv: emit the geometry shader as NGG if enabled on GFX10

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>

radv: keep track of whether NGG is used for GS on GFX10

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>

radv: add radv_pipeline_generate_hw_gs() helper

For legacy GS path.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>

radv: fix setting VGT_REUSE_OFF for TES on GFX10

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>

radv: fix computing the number of ES VGPRS for TES on GFX10

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>

radv: set max workgroup size to 128 for TES as NGG on GFX10

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>

radv: fix allocating USER SGPRs on GFX10

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>

v3d: Early return with handle 0 when getting a bo on the simulator

Until now we were just asking entries on the bo hash table, and don't
worry if the handle was NULL, as we were just expecting to get a NULL
in return. It seems that now the hash table assert with some reserverd
pointers, included NULL. This commit just early returns with handle 0.

This change fixes several crashes on vk-gl-cts GLES tests when using
the v3d simulator, like:
KHR-GLES3.core.internalformat.copy_tex_image.*

Reviewed-by: Eric Anholt <eric@anholt.net>

vulkan/overlay: use a single macro to lookup objects

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>

vulkan/overlay: add queue present timing measurement

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>

radv/gfx10: Enable tess.

Reviewed-by: Dave Airlie <airlied@redhat.com>

radv/gfx10: Add pipeline state support for tess.

Reviewed-by: Dave Airlie <airlied@redhat.com>

radv/gfx10: Only set HW edge flags with gs & tess disabled.

Reviewed-by: Dave Airlie <airlied@redhat.com>

radv/gfx10: Add tess eval ngg shader support.

Reviewed-by: Dave Airlie <airlied@redhat.com>

radv: Use correct gs_out with tessellation.

We should use the primitives output by the TES in that case.

There is always a separate TES if there is no GS.

Reviewed-by: Dave Airlie <airlied@redhat.com>

radv/gfx10: Use correct count of max_offchip_buffers.

Reviewed-by: Dave Airlie <airlied@redhat.com>

radv/gfx10: Load global pointers in correct userdata registers for hs/gs.

Fixes: cfaad5e3cad "radv/gfx10: implement radv_emit_global_shader_pointers()"
Reviewed-by: Dave Airlie <airlied@redhat.com>

radeonsi: update function name in comment

This was missed in 2361558eb71d

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>

r600: remove query/apply_opaque_metadata callbacks

Theses seem to have been radeonsi specific callbacks that are no
longer needed now that these drivers no longer share this code
path.

These callbacks were removed from radeonsi in c0d44fe0e91c.

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>

vulkan/overlay: fix crash on freeing NULL command buffer

It is legal to call vkFreeCommandBuffers() on NULL command buffers.

This fix requires eb41ce1b012f24 ("util/hash_table: Properly handle
the NULL key in hash_table_u64").

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Fixes: 4438188f492e1f ("vulkan/overlay: record stats in command buffers and accumulate on exec/submit")
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>

vulkan: bump headers & registry to 1.1.114

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>

radv: only use specialised 3D meta paths on GFX9.

GFX10 appears to act like GFX8 here.

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>

mesa: Set minimum possible GLSL version

Set the absolute minimum possible GLSL version.  API_OPENGL_CORE can
mean an OpenGL 3.0 forward-compatible context, so that implies a minimum
possible version of 1.30.  Otherwise, the minimum possible version 1.20.
Since Mesa unconditionally advertises GL_ARB_shading_language_100 and
GL_ARB_shader_objects, every driver has GLSL 1.20... even if they don't
advertise any extensions to enable any shader stages (e.g.,
GL_ARB_vertex_shader).

Converts about 2,500 piglit tests from crash to skip on NV18.

Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=109524
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=110955
Cc: mesa-stable@lists.freedesktop.org

anv: Set maxComputeSharedMemorySize to 64k

This value is supported since gen7.  See also 8514c75a26e "i965: Set
compute shader shared memory max to 64k".

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>

intel/vec4: Delete vec4_visitor::emit_lrp

Effectivley unused since dd7135d55d5 ("intel/compiler: Use the flrp
lowering pass for all stages on Gen4 and Gen5").  I had intended to
remove this code as part of that series, but I forgot.

Reviewed-by: Matt Turner <mattst88@gmail.com>

nir: Allow nir_ssa_alu_instr_src_components to operate on non-SSA destinations

Existing users only operate on instructions with SSA destinations.  Some
later patches add new direct calls and indirect calls (via existing NIR
functions) on instructions after going out of SSA.  At the very least,
these calls are added by:

intel/vec4: Try to emit a VF source in try_immediate_source
intel/vec4: Try to emit a single load for multiple 3-src instruction operands

The first commit adds direct calls, and the second adds calls via
nir_alu_srcs_equal and nir_alu_srcs_negative_equal.

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Matt Turner <mattst88@gmail.com>

nir: Handle swizzle in nir_alu_srcs_negative_equal

When I added this function, I was not sure if swizzles of immediate
values were a thing that occurred in NIR.  The only existing user of
these functions is the partial redundancy elimination for compares.
Since comparison instructions are inherently scalar, this does not
occur.

However, a couple later patches, "nir/algebraic: Recognize
open-coded flrp(-1, 1, a) and flrp(1, -1, a)" combined with "intel/vec4:
Try to emit a single load for multiple 3-src instruction operands",
collaborate to create a few thousand instances.

No shader-db changes on any Intel platform.

v2: Handle the swizzle in nir_alu_srcs_negative_equal and leave
nir_const_value_negative_equal unchanged.  Suggested by Jason.

v3: Correctly handle write masks.  Add note (and assertion) that the
caller is responsible for various compatibility checks.  The single
existing caller only calls this for combinations of scalar fadd and
float comparison instructions, so all of the requirements are met.  A
later patch (intel/vec4: Try to emit a single load for multiple 3-src
instruction operands) will call this for sources of the same
instruction, so all of the requirements are met.

v4: Add unit test for nir_opt_comparison_pre that is fixed by this
commit.

Reviewed-by: Matt Turner <mattst88@gmail.com>

nir: nir_const_value_negative_equal compares one value at a time

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Suggested-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Matt Turner <mattst88@gmail.com>

nir: Port some const_value_negative_equal tests to alu_src_negative_equal

The next commit will make the existing tests irrelevant.

Reviewed-by: Matt Turner <mattst88@gmail.com>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>

nir: Pass fully qualified type to nir_const_value_negative_equal

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Suggested-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Matt Turner <mattst88@gmail.com>

nir: Use nir_src_bit_size instead of alu1->dest.dest.ssa.bit_size

This is important because, for example nir_op_fne has
dest.dest.ssa.bit_size == 1, but the source operands can be 16-, 32-, or
64-bits.  Fixing this helps partial redundancy elimination for compares
in a few more shaders.

v2: Add unit tests for nir_opt_comparison_pre that are fixed by this
commit.

All Intel platforms had similar results.
total instructions in shared programs: 17179408 -> 17179081 (<.01%)
instructions in affected programs: 43958 -> 43631 (-0.74%)
helped: 118
HURT: 2
helped stats (abs) min: 1 max: 5 x̄: 2.87 x̃: 2
helped stats (rel) min: 0.06% max: 4.12% x̄: 1.19% x̃: 0.81%
HURT stats (abs)   min: 6 max: 6 x̄: 6.00 x̃: 6
HURT stats (rel)   min: 5.83% max: 6.06% x̄: 5.94% x̃: 5.94%
95% mean confidence interval for instructions value: -3.08 -2.37
95% mean confidence interval for instructions %-change: -1.30% -0.85%
Instructions are helped.

total cycles in shared programs: 360959066 -> 360942386 (<.01%)
cycles in affected programs: 774274 -> 757594 (-2.15%)
helped: 111
HURT: 4
helped stats (abs) min: 1 max: 1591 x̄: 169.49 x̃: 36
helped stats (rel) min: <.01% max: 24.43% x̄: 8.86% x̃: 2.24%
HURT stats (abs)   min: 1 max: 2068 x̄: 533.25 x̃: 32
HURT stats (rel)   min: 0.02% max: 5.10% x̄: 3.06% x̃: 3.56%
95% mean confidence interval for cycles value: -200.61 -89.47
95% mean confidence interval for cycles %-change: -10.32% -6.58%
Cycles are helped.

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net> [v1]
Suggested-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Fixes: be1cc3552bc ("nir: Add nir_const_value_negative_equal")

intel/vec4: Reswizzle VF immediates too

Previously, an instruction like

mul(8) vgrf29.xy:F, vgrf25.yxxx:F, [-1F, 1F, 0F, 0F]

would get rewritten as

mul(8) vgrf0.yz:F, vgrf25.yyxx:F, [-1F, 1F, 0F, 0F]

The latter does not produce the correct result.  The VF immediate in the
second should be either [-1F, -1F, 1F, 1F] or [0F, -1F, 1F, 0F].  This
commit produces the former.

Fixes: 1ee1d8ab468 ("i965/vec4: Reswizzle sources when necessary.")
Reviewed-by: Matt Turner <mattst88@gmail.com>

nir: Add unit tests for nir_opt_comparison_pre

Each tests has a comment with the expected before and after NIR.  The
tests don't actually check this.  The tests only check whether or not
the optimization pass reported progress.  I couldn't think of a robust,
future-proof way to check the before and after code.

Reviewed-by: Matt Turner <mattst88@gmail.com>

anv: disable repacking for compression for applicable gen

set bit15 (Disable Repacking for Compression) of CACHE_MODE_0 register
if the gen attribute, 'disable_ccs_repack' is set.

Signed-off-by: Dongwon Kim <dongwon.kim@intel.com>
Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>

iris: disable repacking for compression for applicable gen

set bit15 (Disable Repacking for Compression) of CACHE_MODE_0 register
if the gen attribute, 'disable_ccs_repack' is set.

Signed-off-by: Dongwon Kim <dongwon.kim@intel.com>
Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>