iris: Use SATURATE

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5100>

i965: Use SATURATE

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5100>

intel: Use SATURATE

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5100>

softpipe: Use SATURATE

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5100>

panfrost: Use SATURATE

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5100>

glsl: Use SATURATE

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5100>

gallium/draw: Use SATURATE

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5100>

mesa/swrast: Use SATURATE

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5100>

mesa: Use SATURATE

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5100>

util/format: Use SATURATE

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5100>

util: Add SATURATE macro

Equivalent to clamp(x, 0.0, 1.0) or fsat in NIR. Useful for format
packing, among other uses given the variety of substituions in-tree.

v2: Drop brackets (Eric).

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5100>

intel/fs: Remove redundant assert()

This is covered by the two previous similar asserts.  Each time `v` is
assigned this is asserted.

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5213>

intel/fs: Early return when can't satisfy explicit group size

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5213>

intel/fs: Remove unused state from brw_nir_lower_cs_intrinsics

After 2663759af0e ("intel/fs: Add and use a new load_simd_width_intel
intrinsic") the local_workgroup_size is not used anymore except for
assertions at the pass' start, so drop it from state struct.

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5213>

intel/fs: Remove unused emission of load_simd_with_intel

The nir_intrinsic_load_simd_width_intel is always lowered by the
brw_nir_lower_simd() pass before the emission happens.  This is likely
a "leftover" from patch rewriting/squashing that happened when this
intrinsic was added.

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5213>

egl/android: Drop unused variable

src/egl/drivers/dri2/platform_android.c:332:29: warning: unused
variable 'dri2_dpy' [-Wunused-variable]

Reviewed-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5174>

egl/android: Move get_format under HAVE_DRM_GRALLOC guard where it's used

src/egl/drivers/dri2/platform_android.c:159:12: warning: unused
function 'get_format' [-Wunused-function]

Reviewed-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5174>

mesa/st: Use memset to zero out struct

This is a non-stop source of warnings and build breakage. memset works
everywhere.

src/mesa/state_tracker/st_tgsi_lower_depth_clamp.c:354:45: warning:
suggest braces around initialization of subobject [-Wmissing-braces]

Reviewed-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5174>

mapi: Fix a couple of warning in generated code

safe_mul may not be used and clang doesn't understand the "optimize"
attribute.

src/mapi/glapi/gen/marshal_generated0.c:1216:16: warning: unknown
attribute 'optimize' ignored [-Wunknown-attributes]

src/mapi/glapi/gen/marshal_generated0.c:36:19: warning: unused
function 'safe_mul' [-Wunused-function]

Reviewed-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5174>

src/util: Remove out-of-range comparison

Silence the warning about this always-true comparison.

src/util/softfloat.c:214:42: warning: comparison of constant 32768
with expression of type 'int16_t' (aka 'short') is always false
[-Wtautological-constant-out-of-range-compare]
        } else if ((e > 0x1d) || (0x8000 <= m)) {
                                  ~~~~~~ ^  ~

Reviewed-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5174>

freedreno/ir3: Avoid {0} initializer for struct reginfo

First element is not a scalar.  Just initialize the struct like we do
elsewhere.

src/freedreno/ir3/disasm-a3xx.c:958:33: warning: suggest braces around
initialization of subobject [-Wmissing-braces]

Reviewed-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5174>

turnip: Use {} initializer to silence warning

We're already using the {} syntax elsewhere in turnip.

src/freedreno/vulkan/tu_formats.c:828:71: warning: suggest braces
around initialization of subobject [-Wmissing-braces]

Reviewed-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5174>

turnip: Use tu6_reduction_mode() to avoid warning

This makes it a little more explicit that the values line up.

src/freedreno/vulkan/tu_device.c:2209:75: warning: implicit conversion
from enumeration type 'const VkSamplerReductionMode' (aka 'const enum
VkSamplerReductionMode') to different enumeration type 'enum
a6xx_reduction_mode' [-Wenum-conversion]

Reviewed-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5174>

turnip: Use hw enum when emitting A6XX_RB_STENCIL_CONTROL

We're hard-coding this value, so let's use the hw enum and avoid a
warning.

src/freedreno/vulkan/tu_clear_blit.c:2091:19: warning: implicit
conversion from enumeration type 'enum VkStencilOp' to different
enumeration type 'enum adreno_stencil_op' [-Wenum-conversion]

Reviewed-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5174>

freedreno/gmem: split out helper to calc # of bins

Gets the `nbins_x`/`y` local vars out of the main layout function,
to prevent any confusion like what was fixed in the previous patch
from sneaking back in.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5189>

freedreno/gmem: fix nbins_x/y mismatch

`layout_gmem()` recalculates the # of bins in x/y dimensions after
aligning the bin width/height to required dimensions.  Because of this,
the resulting gmem config could have fewer bins in either dimension.
But the tile/bin layout and the pipe assignment logic were still using
the original values.  Which could result in extraneous bins with a
width and/or height of zero.

Because the gmem rendering code uses `gmem->bin_w`/`h` to determine
the number of bins, this could result in some zero size bins being
executed, while later valid bins are skipped.  Which can leave un-
rendered portions of the screen (generally lower-right).

To fix this, be sure to use `gmem->bin_w`/`h` rather than the local
variables.

Fixes: 1bd38746d5a ("freedreno/gmem: rework gmem layout algo")
Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5189>

freedreno/gmem: add some asserts

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5189>

freedreno/gmemtool: add verbose mode

And real getopt arg parsing.. now that we have one.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5189>

freedreno/gmemtool: add a405

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5189>

freedreno/gmemtool: make GMEM alignment per-gen

`gmem_page_align` is generation specific (with the exception of a2xx
which has a different value for fast-clear).  So we should override the
value from the captured gmem_key according to the gpu we are emulating
for the purposes of calculating gmem config.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5189>

freedreno/gmem: make noscis debug actually do something on a6xx

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5188>

freedreno: handle PIPE_TRANSFER_MAP_DIRECTLY

Just something I noticed in the process of debugging the issue fixed in
the previous commit.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5188>

freedreno: clear last_fence after resource tracking

The resource tracking in the clear/draw_vbo/blit paths could itself
trigger a flush.  Which would update last_fence.  So we need to clear
last_fence *after* all the dependency tracking.

Fixes: ddb7fadaf8b ("freedreno: avoid no-op flushes by re-using last-fence")
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/2992
Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5188>

freedreno: add batch debugging

Something I cooked up in the process of debugging the issue fixed in the
next commit.  Might come in useful again in the future.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5188>

nir: fix lowering to scratch with boolean access

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Fixes: 18ed82b084c79bf63666f2da22e5d675fb01aa26
   ('nir: Add a pass for selectively lowering variables to scratch space')

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5214>

freedreno: Use explicit *_NONE enum for undefined formats

This adds RB, VFMT and TFMT NONE values for a3xx-a5xx and FMT6_NONE
for a6xx.  Use those values instead of open coded (enum xxx) ~0 or
sometimes even ~0, which triggers out-of-enum range warnings.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5173>

freedreno/ir3: Use RESINFO for a6xx image size queries.

The closed GL driver uses resinfo on images with the writeonly flag (using
the texture-path's getsize only for readonly images).  The closed vulkan
driver seems to use resinfo regardless.  Using resinfo doesn't need any
fixups after the instruction.  It also avoids one of the needs for the
TEX_CONST state for the image, which is awkward to set up in the GL
driver.

The new handler goes into ir3_a6xx to be next to the other current image
code, but the a4xx version is left in place because it wants a bunch of
sampler helpers.

Fixes assertion failure in dEQP-VK.image.image_size.buffer.readonly_32.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3501>

freedreno/ir3: Move handle_bindless_cat6 to compiler_nir and reuse.

There was an open coded version for ldc, and now we can drop that.  I
needed to do it for resinfo as well.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3501>

freedreno/ir3: Refactor out IBO source references.

All the users of the unsigned result just wanted an ir3_instruction to
reference.  Move a6xx's helpers to ir3_image.c and inline the old unsigned
results version.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3501>

freedreno: Set the immediate flag in a4/a5xx resinfos.

Noticed comparing our RESINFO asm to qcom's for the same test, and if I
drop this bit their disasm switches from immediate to reg.  ldgb seems to
have the same behavior.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3501>

freedreno: Fix resinfo asm, which doesn't have srcs besides IBO number.

In the process, clarify what's going on with the LDC/LDIB case.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3501>

freedreno: Add more resinfo/ldgb testcases.

Since I'm going to start using the resinfo opcode, make sure we can disasm
the blob's instances of it that I've found.  And, since resinfo disasm
will impact ldgb on pre-a6xx, include some of those too.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3501>

freedreno: Fix printing of unused src in disasm of cat6 RESINFO.

Compare to QC's disasm right next to ours, and we clearly had an extra src
that wouldn't make sense.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3501>

freedreno/a6xx: Fix the size of buffer image views.

We were using the size of the underlying buffer (in R8 elements), while we
need to be using the size of the image view (which may be a subset of the
underlying buffer, and may be in a different format from R8).

This fix means less dereferencing off of the end of shader image views for
buffer images, but more importantly is needed to get the right answer from
resinfo if we are to switch to that.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3501>

tu: Add missing storage image/texel buffer bits

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5122>

tu: Respect VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT

This came up with some image tests that are enabled by the next commit.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5122>

tu: Fix IBO descriptor for cubes

They act the same as 2D arrays when used as storage images, and we're
supposed to override the IBO descriptor to reflect this.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5122>

glsl: cleanup vertex shader input checks

Signed-off-by: Marcin Ślusarz <marcin.slusarz@intel.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5133>

glsl_to_tgsi: add fallthrough comments

All those cases are supposed to hit an assert in ir_binop_bit_or case.

Signed-off-by: Marcin Ślusarz <marcin.slusarz@intel.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5133>

radeonsi/gfx10: implement most performance counters

PAL has all of them.

GE perf counters don't work - no idea why.
I only tested the few that I like to use.

There is no documentation, though most of the enums had already been
in the headers.

Acked-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5184>

amd: replace SH -> SA (shader array) in comments

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5184>

ac/gpu_info: replace num_good_cu_per_sh with min/max_good_cu_per_sa

Perf counters use the new max number.

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5184>

radeonsi: don't hardcode most perf counter block counts

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5184>

docs/features: mark GL_ARB_texture_multisample as done for zink

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5159>

zink: expose PIPE_CAP_TEXTURE_MULTISAMPLE

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5159>

zink: implement nir_texop_txf_ms

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5159>

r600/sfn: remove debug output leftover

Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5187>

r600/sfn: Correctly update the number of literals when forcing a new
group

When forcing a new instruction group by adding a ALU_OP_NOP, the
literals for the instruction that triggered this must be taken into
account for the next group, so update the number of literals
accordingly.

Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5187>

r600/sfn: use modern c++ in printing LDS read instruction

Closes #3021

Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5187>

r600/sfn: Fix mapping for f32tof64 and f64tof32

We define the mapping based on the vector unit opcode.

Closes #3013

Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5187>

r600: Fix duplicated subexpression in r600_asm.c

Fixes: 4422ce1b04c117f61394a6834cd7933f06ce4e1f
    r600: force new CF with TEX only if any texture value is written

Closes #3012

Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5187>

freedreno/drm: disallow exported buffers in bo cache

Otherwise we can MADVISE(WONTNEED) a bo that someone else is still
using.  We already handled that in the dma-buf and flink-name export
paths.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5204>

r600/sfn: Use correct setter method.

Fix warning reported by Coverity Scan.

Useless call (USELESS_CALL)
side_effect_free: Calling v->pin_to_channel() is only useful for its
return value, which is ignored.

Fixes: 5d10e3ec6066 ("r600/nir: Pin interpolation results to channel")
Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5197>

zink: pass batch instead of context for queries

This makes things a bit more consistent IMO.

Reviewed-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5141>

zink: do not dig into resource for nr_samples

The pipe_surface also know this, so no point in digging so deep.

Reviewed-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5141>

zink: use samples from state

There's no reason to compute this, when it's already passed in.

Reviewed-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5141>

nir: Add un/pack_32_4x8 opcodes

Complement the existing un/pack_32_2x16 opcodes. These are useful for
8-bit format packing. On Midgard, they are equivalent to just a 32-bit
move, but other GPUs could lower to other packs if needed.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5107>

util: delete fnv1a hash function

xxhash is faster than fnv1a in almost all circumstances, so we're
switching to it globally.

Signed-off-by: Dmytro Nester <dmytro.nester@globallogic.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Closes: https://gitlab.freedesktop.org/mesa/mesa/issues/2405
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4020>

zink: replace fnv1a hash function with xxhash

xxhash is faster than fnv1a in almost all circumstances, so we're
switching to it globally.

Signed-off-by: Dmytro Nester <dmytro.nester@globallogic.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4020>

r600: replace fnv1a hash function with xxhash

xxhash is faster than fnv1a in almost all circumstances, so we're
switching to it globally.

Signed-off-by: Dmytro Nester <dmytro.nester@globallogic.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4020>

util/hash_table: replace fnv1a hash function with xxhash

xxhash is faster than fnv1a in almost all circumstances, so we're
switching to it globally.

Signed-off-by: Dmytro Nester <dmytro.nester@globallogic.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4020>

i965: replace fnv1a hash function with xxhash

xxhash is faster than fnv1a in almost all circumstances, so we're
switching to it globally.

Signed-off-by: Dmytro Nester <dmytro.nester@globallogic.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4020>

freedreno: replace fnv1a hash function with xxhash

xxhash is faster than fnv1a in almost all circumstances, so we're
switching to it globally.

Signed-off-by: Dmytro Nester <dmytro.nester@globallogic.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4020>

nir: replace fnv1a hash function with xxhash

xxhash is faster than fnv1a in almost all circumstances, so we're
switching to it globally.

Signed-off-by: Dmytro Nester <dmytro.nester@globallogic.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4020>

panfrost: Only run batch debug when specifically asked

It's expensive and in a hot path; even for general debug builds we won't
need this, only if we're specifically hacking on batch code.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5202>

panfrost: Add debug print before query flushes

Just so we know if they're happening.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5202>

radv: Implement vkGetSwapchainGrallocUsage2ANDROID.

This was implemented in version 6 of the VK_ANDROID_native_buffer
extension and we only implement version 5. However, the Android
Vulkan loader only checks whether vkGetInstanceProcAddr for the
function is not NULL.

This all went wrong when we switched to the layer code from ANV.
Because the function may now be different per device, it adds fallback
functions that dispatch to the dispatch table. So if we didn't implement
the function we still returned a pointer to the dispatch function,
which made the Android Vulkan loader believe it was supported.

Dispatch functions:
https://gitlab.freedesktop.org/mesa/mesa/-/blob/d555794f3032594dbef3623052103900138d2356/src/amd/vulkan/radv_entrypoints_gen.py#L328

Fixes: d555794f303 "radv: update entrypoints generation from ANV"
Gitlab: https://gitlab.freedesktop.org/mesa/mesa/-/issues/2936
Acked-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5198>

EGL: sync headers with Khronos

Taken from EGL-Registry commit 90b78b0662e2f0548cfd1926fb77bf628933541b.

With this update EGL_WL_bind_wayland_display and
EGL_WL_create_wayland_buffer_from_image are now in the registry, so we
don't need to define them in eglmesaext.h anymore.

The eglSwapBufferWithDamage* functions now take a const rects argument.
The eglapi.c function signature is updated accordingly.

Signed-off-by: Simon Ser <contact@emersion.fr>
Acked-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4953>

st/mesa: Clear texture's views when texture is removed from Shared->TexObjects

If texture is shared between several contexts, calling glDeleteTextures
will remove it from ctx->Shared->TexObjects - which makes impossible for
contexts, when destroyed, to release their views to this texture. Which
leaves dangling pointers to destroyed contexts.

Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/2960
Signed-off-by: Danylo Piliaiev <danylo.piliaiev@globallogic.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5106>

radv: Do not close fd -1 when NULL-winsys creation fails.

Fixes: cd6ec2b1abb "radv: implement a dummy winsys for creating devices without AMDGPU"
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5181>

radv: Remove dead code.

pool is always non-NULL, and is also accessed before this check
in the function, so remove the pool = NULL case.

Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5181>

radv: Handle failing to create .cache dir.

Fixes: f4e499ec791 "radv: add initial non-conformant radv vulkan driver"
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5181>

radv/winsys:  Remove extra sizeof multiply.

The pointer is already uint64_t*, so the sizeof was too much ...

Fixes: eeff7e11544 "radv: Add userspace fence buffer per context."
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5181>

gitlab-ci: Enable -Werror in `meson-s390x` job

It's warning-clean.

v2:
* Prevent -Werror from being enabled in `meson-ppc64le` job as well

Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5185>

radv: advertise VK_AMD_texture_gather_bias_lod

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/5147>

radv: add support for querying which formats support texture gather LOD

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/5147>

aco: add support for bias/lod with texture gather

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/5147>

ac/nir: add support for bias/lod with texture gather

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/5147>

spirv: add support for bias/lod with OpImageGather

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/5147>

spirv: add SpvCapabilityImageGatherBiasLodAMD

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/5147>

glsl: subroutine signatures must match exactly

From GLSL 4.60.7 spec, section 6.1.2 "Subroutines":

It is a compile-time error if arguments and return type don’t match
between the function and each associated subroutine type.

Before, if subroutine type and implementation function were declared
with types, that could be implicitly converted, it led to a runtime crash.

Signed-off-by: Yevhenii Kolesnikov <yevhenii.kolesnikov@globallogic.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5125>

radv: advertise shaderDeviceClock on GFX8+

Unsupported on GFX6-GFX7.

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/5117>

ac/nir: implement nir_intrinsic_shader_clock with device scope

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/5117>

ac/nir: fix shader clock with subgroup scope

The compiler should emit s_memtime instead of s_memrealtime for
the subgroup scope. I don't know why this LLVM 9 checks was for
but LLVM 8 also has this amdgcn intrinsic.

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/5117>

aco: implement nir_intrinsic_shader_clock with device scope

Use s_memrealtime instead.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5117>

spirv: add ReadClockKHR support with device scope

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/5117>

radv: remove useless assignment in build_streamout_vertex()

Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/3025
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/5158>

radv: cleanup physical device features

Similar to the physical device properties.

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/5116>

radv: do not return from radv_GetPhysicalDeviceFeatures2()

This function returns void.

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/5116>

r600: Use TRUNC_COORD on samplers

As per d573d1d82524b8a2e5f56938069cabc0f0176a0e the same should be done
here. It seems like TRUNCATE_COORD not available on r600, so this is
limited to evergreen.

Reviewed-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5078>