We'd like to use this callback to adjust loads and stores from things
that are unsupported to things that are supported, but if the input
is already supported, we'd prefer not to change it. Rather than making
up a bit size that'd work and doing a bunch of pack/unpack bit math,
only return a different bit size if the input one doesn't work for us
(i.e. can't load enough memory or just an unsupported size entirely).
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23173>
Instead of on Android. Which allows an end user to turn off expat
without breaking or disabling Intel support. I've additionally
refactored to separate expat and xmlconfig a bit more in the root
meson.build
This does make expat a hard dependency for building Intel tools, despite
the fact that only aubinator actually requires it. This simplifies the
build for the common case, and in the event that someone wants to build
the Intel tools and doesn't have libexpat, they can fall back to the
meson wrap for expat instead.
fixes: 75276deebc
closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/8791
Reviewed-by: Mark Janes <markjanes@swizzler.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23605>
split ANV_PIPE_RENDER_TARGET_BUFFER_WRITES into separate CS_STALL,
RT_FLUSH & TILE_FLUSH flags in order to have finer control over cache
coherency.
Tigerlake CS has it's own cache fetching directly from the memory controller,
so we need to do a tile flush to ensure the query data is visible.
This fixes test_resolve_non_issued_query_data in vkd3d on TGL.
Signed-off-by: Rohan Garg <rohan.garg@intel.com>
Fixes: 3c4c18341a ("anv: narrow flushing of the render target to buffer writes")
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23500>
With MTL onwards, creating protected contexts too early
may block for a longer period. To prevent that, use the new
kernel GET_PARAM:I915_PARAM_PXP_STATUS interface to get the
status of PXP support immediately without blocking.
Using this same interface, we can also wait for platform
dependency readiness before attempting to create a protected
context. Use a longer timeout when user explicitly requests
for protected context as the kernel assures readiness will be
achieved.
Reference to kernel change: https://patchwork.freedesktop.org/patch/533241/?series=112647&rev=8
Signed-off-by: Alan Previn <alan.previn.teres.alexis@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23382>
Delete unnecessary virtual functions, we need just two. Refactor code
so the 'default behavior' logic (stderr and/or creating file) is not
duplicated.
Rename the virtuals so overrides don't hide the common convenience
functions. Finally, provide a variant of dump_instructions() with
a `FILE *` parameter.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23457>
Neither RENDER_SURFACE_STATE nor VDENC_SURFACE_CONTROL_BITS have a
Tiled Resource Mode field anymore. The RENDER_SURFACE_STATE field
was also overlapping with the L1 Cache Control settings field.
This also drops the assignment of that field in isl, because we were
just explicitly setting it to NONE (0) which is already the default
value genxml packing will give us. That saves us some ifdefs.
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23449>
Rename the isl_aux_usage enum to clarify that it is optional on gfx125.
The new name comes from the Alchemist docs, where the feature is
referred to as "Fast Clear Optimization (FCV)".
The rename was done with this command:
git grep -l "GFX12_CCS_E" | xargs sed -ie "s/GFX12_CCS_E/FCV_CCS_E/g"
Reviewed-by: Rohan Garg <rohan.garg@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23220>
Via Coccinelle patches
@@
expression a, b, c;
@@
-nir_channels(b, a, (1 << c) - 1)
+nir_trim_vector(b, a, c)
@@
expression a, b, c;
@@
-nir_channels(b, a, BITFIELD_MASK(c))
+nir_trim_vector(b, a, c)
@@
expression a, b;
@@
-nir_channels(b, a, 3)
+nir_trim_vector(b, a, 2)
@@
expression a, b;
@@
-nir_channels(b, a, 7)
+nir_trim_vector(b, a, 3)
Plus a fixup for pointless trimming an immediate in RADV and radeonsi.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23352>
Via Coccinelle patch:
@@
expression a, b, c;
@@
-a.src = nir_src_for_ssa(b);
-a.src_type = c;
+a = nir_tex_src_for_ssa(c, b);
@@
expression a, b, c;
@@
-a.src_type = c;
-a.src = nir_src_for_ssa(b);
+a = nir_tex_src_for_ssa(c, b);
Plus manual fixups, including...
* a few identity swizzles changed to nir_trim_vector in TTN and prog-to-nir to
fix the Coccinelle-botched formatting, and similarly a pointless nir_channels
* collapsing a now-pointless temp in vtn
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23352>
Previously, the call to ensure_device_info in the intercepted ioctl
would eventually result in another call to ioctl, recursing until stack
overflow:
- ioctl (intercepted)
- ensure_device_info
- intel_get_device_info_from_fd
- intel_device_info_i915_get_info_from_fd
- getparam
- intel_ioctl
- ioctl (intercepted)
Signed-off-by: Benjamin Lee <benjamin@computer.surgery>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23418>
This required updating the expected results in a number of test. The
vast majority of these are cases where Gfx12.5 platforms don't allow
mixing F and HF sources.
In all honesty... I just updated the half_float_conversion expected
results until the test passed.
The next commit will add changes specific to Gfx12.5.
Reviewed-by: Matt Turner <mattst88@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23262>
v2: Require that the constant value be representable as either uint16_t
or int16_t. Suggested by Matt.
v3: Remove redundant patterns. Noticed by Matt.
shader-db:
DG2
total instructions in shared programs: 23103767 -> 23103577 (<.01%)
instructions in affected programs: 51822 -> 51632 (-0.37%)
helped: 98 / HURT: 15
total cycles in shared programs: 842347714 -> 842380017 (<.01%)
cycles in affected programs: 1942595 -> 1974898 (1.66%)
helped: 97 / HURT: 32
Nearly all of the affected shaders (around 9,900) are shaders in
Cyberpunk 2077. It's about an even split between vertex and fragment
shaders. The majority of the remaining affected shaders (3,600) are
from Strange Brigade. This was also a nearly even split between
fragment and vertex.
All but two of the lost shaders are SIMD32 fragment shaders in
Cyberpunk 2077. The other two are SIMD32 fragment shaders in Dota2.
fossil-db:
DG2
Instructions in all programs: 196379107 -> 196248608 (-0.1%)
helped: 13467 / HURT: 1210
Cycles in all programs: 13931355281 -> 13929955971 (-0.0%)
helped: 11801 / HURT: 2922
Lost: 90
Reviewed-by: Matt Turner <mattst88@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23262>
Sources that are already W, UW, or HF can be represented as those types
by definition. Pass them through. Previously an HF source on a MAD would
have been marked as !can_promote. I'm pretty sure this means it would
get moved out to a register, but I did not verify this.
For ADD3, a constant source could be D or UD. In this case, the value
must be tested to determine whether it can be represented as W or
UW. The patterns in opt_algebraic won't generate an ADD3 with constant
source, so this problem cannot occur yet.
Reviewed-by: Matt Turner <mattst88@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23262>
This only impacts ADD3, so at this point it should not have any
affect. As soon as constants are propagated into ADD3 instructions, it
will be a problem.
The worst part is, the ADD3 instrutions that are broken by the old code
aren't even "progress" on this pass.
Reviewed-by: Matt Turner <mattst88@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23262>
This is a prepare step to remove depends on p_defines.h in src/util/*
This is done by:
replace pipe_prim_type with mesa_prim
replace shader_prim with mesa_prim
replace PIPE_PRIM_MAX with MESA_PRIM_COUNT
replace SHADER_PRIM_ with MESA_PRIM_
replace PIPE_PRIM_ with MESA_PRIM_
This patch only replace code only
Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Acked-by: Marek Olšák <marek.olsak@amd.com>
Acked-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23369>
Lionel Landwerlin