Without this patch the egl symbols check test fail on mips platform:
72/87 mesa:egl / egl-symbols-check FAIL 0.20s (exit status 1)
src/egl/libEGL.so.1.0.0: unknown symbol exported: _fbss
src/egl/libEGL.so.1.0.0: unknown symbol exported: _fdata
src/egl/libEGL.so.1.0.0: unknown symbol exported: _ftext
See Mips Run say thoes special symbols are automatically defined by the
linker to allow programs to discover the start and end of their various
section. They are descended from conventions that grew up in UNIX-like OSs,
and are peculiar to the MIPS environment.
_fbss : Start of uninitialized data segment
_fdata : Start of initialized data segment
_ftext : Start of text segment
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: suijingfeng <suijingfeng@loongson.cn>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11955>
ls3a4000 and ls2k1000 cpu is mips64r5 compatible with MSA SIMD
instruction set implemented, while ls3a3000 is mips64r2 compatible only.
Due to lacking llvm support for loongson CPU, llvm::sys::getHostCPUName().
return "generic" on all loongson mips CPU.
So we override the MCPU to mips64r5 if MSA is implemented, feedback to
mips64r2 for all other ordinaries.
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: suijingfeng <suijingfeng@loongson.cn>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11955>
Make sure that the host is using llvmpipe while the guest is using virgl as driver.
Note that the neverball/neverball.trace trace actually regressed in a way that the
foreground is missing.
Fixes: f1b952fa ("ci: Run tests inside Crosvm")
Signed-off-by: Corentin Noël <corentin.noel@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11986>
This is a port of the softpipe anisotropic filtering
to llvmpipe. It should produce pretty similiar results.
This contains the proposed fix to the softpipe calculating
dq after scaling.
It also contains a number of other fixes around vector lengths
etc caught during test.
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8804>
The anisotropic filtering needs access to a table of weights,
to make the calculations easier. This routes the table
through from shader parameter and makes it available for the
sampler code.
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8804>
The rules here are the same as for texture instructions. The bits on
the intrinsic are the ground truth and are allowed to vary from the
deref a bit as-needed. If the intrinsic says PIPE_FORMAT_NONE, then we
can look at the variable, if visible, to get format information. This
means that we need to be careful when we rewrite intrinsics based on the
deref to only override the format from the _deref intrinsic from the
image variable unless the intrinsic is PIPE_FORMAT_NONE.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11849>
Semantically, -1 means "Unknown; don't validate" but it's really only
used for derefs because they often need to be flexible. We don't really
need that flexibility for image intrinsics but this makes it more
consistent. More immediately useful is that this gives us the ability
to tell _deref forms of these intrinsics apart from the lowered ones.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11849>
Some drivers doesn't support PIPE_SHADER_CAP_INTEGERS.
This leads to using load_ubo_vec4 which throws llvmpipe off the guard since
it doesn't expect load_ubo_vec4 in shader. Use nir_to_tgsi utility in
such a case.
This fixes crash seen with conform's mustpass.c, select.c and feedback.c.
Also, few gl-select related piglit tests exhibit same crash. Found in vmware's
internal testing
Reviewed-by: Charmaine Lee <charmainel@vmware.com>
Reviewed-by: Emma Anholt <emma@anholt.net>
v2: incorporated Emma's comments. Added check for PIPE_SHADER_CAP_INTEGERS and
remove PIPE_SHADER_IR_TGSI check
v3: As per Emma's comment, removed expected crashes for i915 piglit
v4: update expetcted passes
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11911>
tc drivers set this based on os_get_total_physical_memory()/divisor,
which is going to be totally wrong for 32bit processes and explode
the address space
this util function can be used to handle per-platform clamping
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11853>
We have a "maximum bpp of all render targets" field for several
packets. For them we were defining manually the possible values. But
all the possible values are the ones defined at the already defined
type "Internal BPP". So in practice we were defining the possible BPP
values twice.
Also for those fields, sometimes we were using the "Internal BPP" type
and in some other cases we were not, so this commit also adds some
consistency.
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11976>
Like in the case of emitting a block, process pending TMU operations
before a jump is executed.
Fixes dEQP-VK.graphicsfuzz.stable-binarysearch-tree-nested-if-and-conditional.
Fixes: 197090a3fc ("broadcom/compiler: implement pipelining for general
TMU operations")
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11971>
The function radeonsi_screen_create_impl() tries to create the
aux_context but doesn't actually check for the returned value from
si_create_context().
Then, on si_destroy_screen() the aux_context is used without actually
checking whether it's a thing or not.
As a result, if for any reason si_create_context() failed, we shall
crash in si_destroy_screen() with a NULL pointer dereference trying to
access ((struct si_context *)sscreen->aux_context)->log.
Simply check for aux_context not being NULL to avoid that crash.
Cc: mesa-stable
Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11948>
Packed constants with non-zero values in the high half
might have been propagated as 16 bit, dropping the high half.
Cc: mesa-stable
Closes: #5070
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11954>
This is specified as char[] and I don't think requires null termination,
Also we should only return IL based programs.
Fixes CTS spirv_new get_program_il
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11868>
