nv50/nir: Lower to scratch AFTER optimization

Reviewed-by: M Henning <drawoc@darkrefraction.com>
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24327>

lima/gpir: switch to register intrinsics

gp has explicit load and store reg instructions so it can implement
the new nir_intrinsic_{decl,load,store}_reg intrinsics.
The implementation reuses the gpir_node_find and register_node functions
instead of just emitting load and store instructions in order to
preserve the behavior that there will never be a store_reg followed by
a load_reg of the same register in the same block.

Signed-off-by: Erico Nunes <nunes.erico@gmail.com>
Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24246>

lima/ppir: convert to nir_legacy

With the upcoming transition away from nir_register and modifiers in
nir, ppir needs to prepare for those features to be removed.
The most straightforward way for ppir without major reworks at this time
is to use the new nir_legacy helpers so that most of the backend can be
kept untouched (particularly due to use of abs/neg/sat modifiers).
Do this for now to unblock the transition with little impact; ppir can
be optimized at a later moment to have its own passes which will allow
it to drop the nir_legacy use and use just the chasing helpers.

Signed-off-by: Erico Nunes <nunes.erico@gmail.com>
Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24246>

lima/ppir: don't optimize loads with different block successors

Even if loads are initially duplicated for each user, with new
optimizations such as folding modifiers, it may happen that loads
end up with only users in different blocks.
Handle that and don't delete or pipeline those nodes.

Signed-off-by: Erico Nunes <nunes.erico@gmail.com>
Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24246>

Revert "ci: Disable nouveau CI"

This reverts commit 1440a0f95bede8c77ba842273cf8264dd2dc6a47.

runner got wedged, it's back up now.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24427>

aco: fix non constant 16bit bitnz/bitz

Fixes: 573e98f34ac ("aco: implement nir_op_bitz/bitnz")
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24420>

frontends/va: Also map VAImageBufferType for reading

VAImageBufferType can be used for both reading and writing,
so map it as such.

Reviewed-by: Ruijing Dong <ruijing.dong@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24390>

mesa: Implement and advertise GL_MESA_sampler_objects

This is the GLES3 sampler object API trivially backported to GLES2,
because it allows for simpler/better support in glamor and mutter.

The only code change we need is adding these to the generated dispatch
tables for ES2 contexts. The interactions with EXT_shadow_samplers,
EXT_texture_filter_anisotropic and EXT_texture_sRGB_decode are already
in place before this change, and OES_texture_border_clamp is always
supported in Mesa.

Reviewed-by: Zoltán Böszörményi <zboszor@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/2440>

gallium/u_simple_shaders: Optimize out ffloors

ffloor(f2i(x)) can't be optimized to f2i(x) due to differing behaviour for
negative x, but u_blitter only uses this with nonnegative x so we can instead
use ftrunc(f2i(x)) which NIR will optimize to f2i(x) for us. This gets rid of
the silly ffloor instructions in blit shaders.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24319>

nir/schedule: Assume no old-style registers

True for all users. I intentionally didn't add is_ssa asserts because they're
pointless and will be deleted, like, next week and will just make that churn
even more annoying.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24319>

rusticl/nir: use the new nir_pass macro

Signed-off-by: Karol Herbst <git@karolherbst.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21451>

rusticl/nir: add a nir_pass macro

Signed-off-by: Karol Herbst <git@karolherbst.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21451>

rusticl/nir: add helper functions we need for a NIR_PASS macro

Signed-off-by: Karol Herbst <git@karolherbst.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21451>

meson,ci: bump meson req for rusticl to 1.2

Signed-off-by: Karol Herbst <git@karolherbst.de>
Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21451>

zink: Removes `disable_xcb_surface`

This dri config is no longer necessary since the case where it was
required is being handled in the previous commit.

Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Igor Torrente <igor.torrente@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24222>

zink: Fix enumerate devices when running compositor

When we try to run a compositor on top of Zink, we hit a lockup
when enumerating the Vulkan devices. The vulkan_device_select
tries to reorder the devices and gets stuck waiting for the Xserver.

With this patch, we avoid this issue by detecting when we are running
a compositor and disabling the X and Wayland instance extensions.

And code is added to try to pick the same device as the display.

Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Igor Torrente <igor.torrente@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24222>

egl: Always set _EGLDisplay->Device during eglGetPlatformDisplay()

Make sure that all platform specific implementations of
eglGetPlatformDisplay() overwrite the Device field.

Fixes: c237539d621 ("egl: Implement EGL_EXT_explicit_device")

Signed-off-by: Robert Foss <rfoss@kernel.org>
Reviewed-by: Eric Engestrom <eric@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24394>

egl: Fix attrib_list[0] == EGL_NONE check

_eglGetSurfacelessDisplay(), _eglGetWaylandDisplay() and
_eglGetGbmDisplay() handle the attrib_list[0] == EGL_NONE
case incorrectly by returning an EGL_BAD_ATTRIBUTE error.

Fix this bug, and switch the functions to use switch/case
in order to have the same structure as the sibling
_eglGetXXXDisplay() functions which support multiple attributes.

Fixes: c237539d621 ("egl: Implement EGL_EXT_explicit_device")

Signed-off-by: Robert Foss <rfoss@kernel.org>
Reviewed-by: Eric Engestrom <eric@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24394>

ci: Disable nouveau CI

It's offline.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24426>

rusticl/kernel: only handle function_temp memory before lowering printf

There was no need to handle the other variable modes. This also fixes
double accounting of shared memory.

Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/9058
Fixes: 5795ee0e083 ("rusticl: translate spirv to nir and first steps to kernel arg handling")
Signed-off-by: Karol Herbst <git@karolherbst.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24398>

turnip: Use common nir_vk_is_not_xfb_output

On a7xx fixes:
 dEQP-VK.rasterization.provoking_vertex.transform_feedback.*

Signed-off-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24318>

radv: Use common nir_vk_is_not_xfb_output

Signed-off-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24318>

vulkan/nir: Add common helper to check if output is XFB

It was not taken into account that without Offset decoration
the output is not written into XFB.

Aside from eliminating more outputs this change prevents gl_PerVertex
builtins generated by glslang from being kept alive in case when XFB
is enabled. Keeping such outputs alive may upset a driver.

VUID-StandaloneSpirv-Offset-04716:
    "Only variables or block members in the output interface decorated
    with Offset can be captured for transform feedback, and those
    variables or block members must also be decorated with XfbBuffer
    and XfbStride, or inherit XfbBuffer and XfbStride decorations from
    a block containing them"

Additional info about glslang behavior could be found at:
 https://github.com/KhronosGroup/glslang/issues/1526

Signed-off-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24318>

radv: fix unused non-xfb shader outputs not being removed

It was not taken into account that without Offset decoration
the output is not written into XFB.

Aside from eliminating more outputs this change prevents gl_PerVertex
builtins generated by glslang from being kept alive in case when XFB
is enabled. Keeping such outputs alive may upset a driver.

VUID-StandaloneSpirv-Offset-04716:
    "Only variables or block members in the output interface decorated
    with Offset can be captured for transform feedback, and those
    variables or block members must also be decorated with XfbBuffer
    and XfbStride, or inherit XfbBuffer and XfbStride decorations from
    a block containing them"

Additional info about glslang behavior could be found at:
 https://github.com/KhronosGroup/glslang/issues/1526

Fixes: e95531e101f0ba61d28195fe38414e411bf418b3
("radv: fix gathering XFB info if there is dead outputs")

Signed-off-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24318>

aco/gfx11: use v_cmp_class_f16 with opsel for bitnz/bitz

Foz-DB GFX11:
Totals from 1607 (1.21% of 132657) affected shaders:
MaxWaves: 36511 -> 36513 (+0.01%)
Instrs: 2412601 -> 2408770 (-0.16%); split: -0.16%, +0.00%
CodeSize: 12434716 -> 12414536 (-0.16%); split: -0.17%, +0.00%
VGPRs: 108872 -> 108860 (-0.01%)
Latency: 27555570 -> 27541897 (-0.05%); split: -0.05%, +0.00%
InvThroughput: 3144382 -> 3140929 (-0.11%); split: -0.11%, +0.00%
SClause: 65762 -> 65770 (+0.01%)
Copies: 127148 -> 127170 (+0.02%); split: -0.06%, +0.08%
PreVGPRs: 96737 -> 96447 (-0.30%)

Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24380>

aco: combine a & ~b to bfi(b, 0, a)

Foz-DB Navi21:
Totals from 905 (0.68% of 132657) affected shaders:
Instrs: 1223583 -> 1221016 (-0.21%); split: -0.22%, +0.01%
CodeSize: 6567272 -> 6567064 (-0.00%); split: -0.04%, +0.03%
SpillSGPRs: 1231 -> 1223 (-0.65%)
SpillVGPRs: 829 -> 823 (-0.72%); split: -1.45%, +0.72%
Latency: 40952209 -> 40946230 (-0.01%); split: -0.02%, +0.01%
InvThroughput: 9411929 -> 9397932 (-0.15%); split: -0.17%, +0.02%
VClause: 29108 -> 29112 (+0.01%); split: -0.04%, +0.05%
Copies: 105272 -> 105221 (-0.05%); split: -0.28%, +0.23%
Branches: 29330 -> 29329 (-0.00%)

Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24383>

clang-format: Ignore original panfrost commit

Blame better.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24406>

radv: correctly skip MRT output NaN fixup for meta shaders

radv_nir_compiler_options::enable_mrt_output_nan_fixup is only used for
epilogs, these days.

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Fixes: 290c3d360e5a ("aco,radv: lower outputs to exports when nir for monolithic ps")
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/9414
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24352>

vulkan: Add a core vk_sampler struct

Unlike some other core structs, I didn't bother to copy the entire
VkSamplerCreateInfo into the sampler.  There isn't typcially a lot of
pre-processing we can or need to do here and we may as well keep the
struct small for now.  It does, however, handle most things involving
chain-in structs.

Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24335>

vulkan/format: Add the remaining 1-plane YCbCr formats

Each of these are just themselves in a single plane.  This is copied
from the 8888 version, these are just the 10, 12, and 16-bit versions.

Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24335>

vulkan: Add common vkCmdBegin/EndQuery wrappers

These are identical to the IndexedEXT versions with index == 0.

Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24335>

vulkan: Add a vk_query_pool base object

Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24335>

vulkan: Add a more direct way to use a NIR shader

This follows the pipeline libraries method of including SPIR-V and lets
you provide the NIR shader without wrapping it in a VkShaderModule.

Reviewed-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24335>

vulkan: Add a core vk_buffer_view struct

Reviewed-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24335>

iris: Add support for userptr in Xe KMD

Xe KMD only requires userptr to be bound to VM, so here returning
UINT32_MAX as gem_handle in Xe version of gem_create_userptr() for all
userptr bos.

As no bo is created it was also necessary to add additional handling
to xe_gem_close().

The vm bind side of userptr was already implemented, so it was only
necessary add the special handling and the kmd vm bind call.

This fixes piglit@amd_pinned_memory subtests that makes uses of
userptr.

Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23817>

iris: Add gem_create_userptr() to KMD backend

Xe support of userptr will be implemented in the next patch,
this is just moving the i915 function to KMD backend.

Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Marcin Ślusarz <marcin.slusarz@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23817>

iris: Move iris_bufmgr_bo_close() to kmd backend

The next patch will need a special handling when closing userptr bos
in Xe KMD, so here moving iris_bufmgr_bo_close() to kmd backend
and changing the gem_handle parameter to iris_bo.

There still one DRM_IOCTL_GEM_CLOSE call left in iris_bufmgr, that
is used to close exported gem handles.
iris_bufmgr_get_for_fd() could be used to get the iris_bufmgr but
we would still have problems with bo_export != iris_bo, so leaving
as is until a better solution is found.

Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Marcin Ślusarz <marcin.slusarz@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23817>

iris: Move i915_gem_set_domain() call to i915 backend

This was being called from the common code, so it was being executed
for Xe KMD.
Luckily Xe don't have any uAPI at 0x1f offset.

There is still one user of i915_gem_set_domain() in iris_bufmgr.c
so it was duplicated in i915 backend but a future patch in this series
will take to remove it when the userptr code moves to backend.

Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Marcin Ślusarz <marcin.slusarz@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23817>

anv: partially revert 2e8b1f6d

set_image_compressed_bit checks for the image aux usage whereas
cmd_buffer_mark_image_written checks for the subresource's aux usage.

Signed-off-by: Rohan Garg <rohan.garg@intel.com>
Fixes: 2e8b1f6d ('anv: drop duplicate checks when setting the compressed bit')
Reviewed-by: Nanley Chery <nanley.g.chery@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24363>

anv: enable EDS3 ConservativeRasterizationMode

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24395>

anv: fix 3DSTATE_RASTER::APIMode field setting

The APIMode field is set in the dynamic part in gfx8_cmd_buffer.c

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Fixes: 55951ac28e ("anv: fix emitting dynamic primitive topology")
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24395>

radv: workaround WWZ exporting index=1 through location=1

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Fixes: 290c3d360e5a ("aco,radv: lower outputs to exports when nir for monolithic ps")
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/9232
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24354>

r600/sfn: Don't try to propagate to vec4 with more than one use

Otherwise we end up with weird dependencies that make the scheduler
choke.

Fixes: 18a8d148d862d4a0f5b83f4385f00cf8a4a71b6d
    r600/sfn: Cleanup copy-prop into vec4 source values

Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24393>

venus: suppress a false logging

Should only log when there's batched query feedbacks in the suspended
render pass instance. Additionally gate behind debug option.

Signed-off-by: Yiwei Zhang <zzyiwei@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24379>

r600: Force CF when emitting a NOP on R600 in gs copy shader

Fixes: 9d4104d4fb21813b527805cf3b40e133cab4d028
    r600: Explicitly force new CF in gs copy shader

Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24391>

nv50/ir/nir: Fix zero source handling of tex instructions.

For TXQ we know make sure that we at least add one source. If the nir
instruction however didn't had any sources, we inserted a fake 0 source
ending up with two 0s for TXQ.

It's unclear to me if we have other ops where this would be necessary.

Fixes: 85a31fa1fc9 ("nv50/ir/nir: fix txq emission on MS textures")
Signed-off-by: Karol Herbst <git@karolherbst.de>
Acked-by: M Henning <drawoc@darkrefraction.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24373>

intel/compiler: Use nir SUBGROUP_INVOCATION for RT TOPOLOGY_ID

Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Marcin Ślusarz <marcin.slusarz@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21774>

intel/isl: Use intel_needs_workaround() for MTL CCS WA

Also use parent WA number of 14017240301 instead of 14017353530.

Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22401>

lavapipe/ci: use tighter changes: rules

This removes src/{egl,glx,loader,mapi,mesa}/* from the match.

Signed-off-by: Eric Engestrom <eric@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24372>

nir/builder: Add a nir_txs_deref() helper

Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24375>

nir/builder: Allow tex helpers on image types

Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24375>

freedreno/afuc: Initial a7xx support

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23949>

afuc: Fix writing $00

This is valid and should do nothing. Don't make the PC overlap $00 in
the reg file, so that we can print out "writes" to $00 but they're still
discarded.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23949>

afuc: Add setbit/clrbit

First introduced in a660_sqe.fw.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23949>

afuc: Convert to isaspec

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23949>

afuc: Fix xmov lexer typo

This happened to work by luck, but was caught with the isaspec encoding
assertions.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23949>

isaspec: Add initial decoding support

This reuses the <map> entries in the <encode> block to go in the reverse
direction and parse an instruction into a machine-readable structure. It
currently assumes that <map> entries are simple l-values like
"src->src[0]" or "src->flag", which is enough for afuc, but the plan for
the future is to use the <decode> block to allow us to override that for
more complex cases.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23949>

isaspec: Rename isa_decode() to isa_disasm()

This actually disassembles the binary, and we will add a function that
actually decodes it to the same structure that the encoder uses.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23949>

isaspec: Add callback after decoding an instruction

This will be used by afuc for printing register decodings in a comment.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23949>

isaspec: Add "custom" field type

Add support for a field which is decoded by a user callback. This will
be used for decoding control registers in cread/cwrite by afuc.

In order for this to interact well with the align feature, we need to
pull print() out of the decode implementation so that the callback can
call it and keep track of the line column.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23949>

isaspec: Add support for function and entrypoint labels

Functions (i.e. labels reached from call instructions) should be printed
differently from normal labels. In addition we also need to add support
for entrypoints with user-defined names in order to show packet names in
afuc.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23949>

isaspec: Add support for "absolute" branches

afuc has branches which use an absolute offset in instructions from the
microcode base. Add another type to support them.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23949>

isaspec: Add "displayname" for altering {NAME} when decoding

In afuc, we have the situation where there are a number of ALU
instructions with two (almost) completely different encodings, including
a different opcode location, etc. These need to be different leaf
bitsets with different names for the encoder to work, because otherwise
the encoder has no way of descriminating between them, but when
displaying them we want to use the same name. This adds a small facility
to make the name used for {NAME} when displaying and for the opcode
when encoding different, so that e.g. OPC_ADDI can display as "add"
instead of "addi".

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23949>

egl: Implement EGL_EXT_explicit_device

Implement support for EGL_EXT_explicit_device[1].

[1] https://registry.khronos.org/EGL/extensions/EXT/EGL_EXT_explicit_device.txt

Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Robert Foss <rfoss@redhat.com>
Reviewed-by: Eric Engestrom <eric@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23873>

egl: android: Remove legacy name-based shared buffers support

Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/3415
Signed-off-by: Roman Stratiienko <r.stratiienko@gmail.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16578>

intel: Rename intel_gem_add_ext() to intel_i915_gem_add_ext()

gem_add_ext() is i915 specific so adding it to the name.

Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Marcin Ślusarz <marcin.slusarz@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23905>

intel/common: Move functions inside of C++ ifdef

Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Marcin Ślusarz <marcin.slusarz@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23905>

intel: Move i915_drm.h specific code from common/intel_gem.h to common/i915/intel_gem.h

This allow us to remove one more i915_drm.h include from code shared
by both backends.

Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Marcin Ślusarz <marcin.slusarz@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23905>

iris: Replace I915_EXEC_FENCE_SIGNAL by IRIS_BATCH_FENCE_SIGNAL in common code

This I915_EXEC_FENCE_SIGNAL was missed in the conversion from i915_drm.h
types to IRIS ones.
Both have the same value, so it was not causing any issues.

Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Marcin Ślusarz <marcin.slusarz@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23905>

intel/dev: Port intel_dev_info tool to Xe KMD

Only hwconfig was calling i915 specifc function, so it was only
necessary split the function that fetches it from backends and call it
from intel_get_and_print_hwconfig_table() depending on the KMD loaded.

Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Marcin Ślusarz <marcin.slusarz@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23905>

anv, drirc: Add workaround to speed up Cyberpunk 2077 reg allocation

Calling the ra_allocate function after each register spill can take
several minutes. This option speeds up shader compilation by spilling
more registers after the ra_allocate failure.Required for
Cyberpunk 2077, which uses a watchdog thread to terminate the process
in case the render thread hasn't responded within 2 minutes.

Execution time of my Cyberpunk2077 shader compilation test:
https://gitlab.freedesktop.org/illia.a.polishchuk/cyberpunk-vulkan-compute-hang-test-anv

Before the patch:

real 1m28,738s
user 1m28,329s
sys 0m0,400s

After the patch

real 0m33,245s
user 32m,835s
sys 0m0,404s

I think it's acceptable patch because Cyberpunk benchmarks has
the same FPS with and without patch. (I started
it without patch with a patched binary with disabled watchdog thread)

Signed-off-by: Illia Polishchuk <illia.a.polishchuk@globallogic.com>
Requires: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24228
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/9241
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24299>

intel/fs: Add a parameter to speed up register spilling

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24299>

aco: Refactor select_program to smaller functions.

This prepares for allowing to compile 1 shader at a time
for merged shader stages.

Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23874>

iris/xe: Call iris_lost_context_state() when batch engine is replaced

This is necessary to initialize context and mark all the state as
dirty so it is re submitted.

Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Rohan Garg <rohan.garg@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24336>

nir: add a helper for calculating variable slots

this will maybe avoid future bugs, but probably not

Reviewed-by: Connor Abbott <cwabbott0@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24163>

lavapipe: use the component offset directly for xfb

the mask is only indicative of the components being used, not the offset
from which they start

cc: mesa-stable

Reviewed-by: Connor Abbott <cwabbott0@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24163>

nir: fix slot calculations for compact variables with location_frac

a variable with a component offset may span multiple slots, and this cannot
be inferred from its type alone (e.g., compacted clip+cull distances)

cc: mesa-stable

Reviewed-by: Connor Abbott <cwabbott0@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24163>

bin/ci_run_n_monitor: get git sha from pipeline if specified, instead of requiring --rev to match

Fixes: 9ce717ab31f24faf0a15 ("ci_run_n_monitor: add ability to specify the pipeline to use, instead of auto-detecting it")
Signed-off-by: Eric Engestrom <eric@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24366>

egl/drm: Assume modern DRI interface versions

We know we always have modern versions of DRI_IMAGE and DRI_FLUSH as
we're version-locked to our same Mesa version.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24347>

egl/drm: Use IMAGE_DRIVER instead of DRI2_LOADER

We always have this extension available to us, since we demand matching
Mesa builds, and it's much better. Just use it always when we're not on
swrast.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24347>

egl/wayland: Assume modern DRI interface versions

We know what version the DRI_IMAGE extension is, and it's higher than 7.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24347>

egl/wayland: Never use DRI2_LOADER extension

We don't need this anymore; the image loader extension does everything
we want it to and more, and is mandatory when we load.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24347>

egl/wayland: Add image loader extension for swrast

It doesn't hurt to have it here, so might as well.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24347>

egl/wayland: Always initialise fd_display_gpu

Set it to an invalid value, rather than leaving it to be stdout or
something.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24347>

egl/dri2: Don't look up image extension twice

We already look up the image driver extension inside
dri2_core_extensions, so don't do it again in the optional extensions -
just do it in the swrast path so we have it covered for both.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24347>

dri: Support 1555/4444 formats

Add support for 1555 and 4444 formats, both in RGB/BGR ordering, with
and without alpha.

These are already supported by Gallium and drivers, but not yet for
winsys surfaces. Adding these is enough to make them renderable when
using Weston on iris.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24331>

llvmpipe: Zero extend vectors in widen_to_simd_width

Extending using the first element vould extend the exec_mask (-1, 0, 0,
0) to (-1, 0, 0, 0, -1, -1, -1, -1).

Fixes: 573b8f2 ("gallivm: Implement vulkan textures")
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/9435
Reviewed-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24340>

radv: remove radv_shader_info::tes::num_linked_patch_inputs

It's never used.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24346>

radv: add support for dynamic TCS vertices out for TES

With shader object, if TES is compiled without a TCS, the number of
TCS vertices out might not be known at compile time and it needs to be
loaded from a user SGPR.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24346>

radv: copy the number of TCS vertices out to TES shader info

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24346>

radv: stop checking if patch control points is dynamic everywhere

Check that the values are non-zero instead.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24346>

radv: use a packed user SGPR for the TES state

It only contains the number of tessellation patches for now, but it
will be used to pass the number of TCS vertices out for shader object.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24346>

radv: prevent linking TCS<->TES when TES is NULL

This can happen with shader object.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24346>

radv: initialize tcs.tes_{patch}_inputs_read to a default value

For shader object when a TCS is not linked to a TES at compile time.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24346>

radv: do not always copy the number of tess patches to TES

This is only needed when the number of patch control points is known
at compile time. Adding a check makes it less confusing.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24346>

radv: stop lowering patch vertices for TES

This intrinsic is replaced during ABI lowering later.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24346>

radv: stop copying some NIR info fields from TES to TCS

They aren't used, only TES needs to know them.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24346>

virgl: link VA driver with build-id

Without a build-id the virgl VAAPI driver segfaults trying to access the
NULL returned by the build-id header retriever used for disk caches

Fixes: d6db4d2e081 ("virgl: Add simple disk cache")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19885>

radv: compute the legacy GS info earlier

This allows geometry shaders to work with shader object on GFX6-8
because the workgroup size is the wave size. We will need different
tweaks for NGG but that's for later.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24333>

radv: use next stage to determine if primID/clip dist should be exported

More shader object friendly.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24333>