The `capture_not_overwritten` unit test captures and compares two
backtraces -- one from inside a call to `func_c` and one outside -- and
confirms that they are not identical. That is, that `func_c` is in the
backtrace.
On 32-bit x86, without `-fno-omit-frame-pointer`, the function will not
emit a stack frame. As a result, the unit test fails.
The fix is to compile `func_c` with the flag `-fno-omit-frame-pointer`
to prevent the compiler from optimizing out the stack frame which is
otherwise unneeded.
Bug: https://bugs.gentoo.org/823774
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/4091
Fixes: d0d14f3f64 ("util: Add unit test for stack backtrace caputure")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30622>
the CL CTS added a new test being printf("\n", "foo"), but we ended up
printing the new line twice. If we can't find a specifier anymore, ignore
the argument as after the loop processing all arguments we'll print the
remaining format string anyway.
Cc: mesa-stable
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30574>
DXVK and VKD3D-Proton use customBorderColorWithoutFormat and have most of
D24S8 images with USAGE_SAMPLED, in such case we disable UBWC for correctness.
However, games don't use border color for depth-stencil images. So we elect
to ignore this edge case and force UBWC to be enabled.
See also https://github.com/doitsujin/dxvk/issues/4191
Signed-off-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30545>
Remove the gross hack. The hack was broken too, because it incorrectly
added abs_time (a timestamp) to the now (another timestamp).
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30491>
Dota 2 and Counter-Strike 2 really want to be able to allocate memory
for both VkImages and VkBuffers from the same memory type. Xe2's
special compression-only memory type does not support buffers, which
makes these games crash. Disable CCS on these games as a workaround.
This is a temporary workaround as we're still working towards a
long-term solution (either by fixing the engine or finding a way
better expose our memory types).
Backport-to: 24.2
Fixes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/11520
Fixes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/11521
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Jianxun Zhang <jianxun.zhang@intel.com>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30481>
Some of my colleagues have scripts using CSV format for measuring
frame timing.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29944>
Allows a driver to declare indirect arguments for its tracepoints and
pass an address. u_trace will request a copy of the data which should
be implemented on the command processor.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Co-Authored-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Reviewed-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29944>
We want to reduce the buffer allocations for other type of data than
timestamps.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29944>
We're about to add indirect arguments, having a better way to describe
arguments (as capture/storage) will be useful.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29944>
Only 64-bit is considered now because 32-bit LoongArch Linux support
doesn't exist in upstream yet.
Signed-off-by: Icenowy Zheng <uwu@icenowy.me>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30197>
So that the depfile contains a reference to the original source rather
than the copied one. This is necessary to avoid ninja not finding the
copy and causing spurious rebuilds when the copy has been removed, as
well as correctly tracking changes to the input files.
fixes: 46644ba371
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30132>
Instead of having a hardcoded table to convert between sRGB formats and
their linear-gamma equivalents (and vice-versa), generate this from the
information in the format table.
This requires adding a 'sublayout' attribute to differentiate between,
e.g. DXT1 and DXT3, which otherwise appear to be equivalent but for
their name prefix.
As an anonymous union is being used, we also need named initialisers for
the util_format_description entries.
Signed-off-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29649>
Instead of having a hardcoded list of endian-independent format aliases
in the header, generate them from the format definitions.
Signed-off-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29649>
u_format has always had its format table in CSV. This is kind of nice
for some things, but is a serious pain to extend, especially with
optional fields.
In going through our many (many, many) duplicated tables of format
mappings, it would've been nice to add some descriptions to our central
u_format table, such as mapping to DRM FourCC, to EGLImage mappings, and
to GL internalformats for EGLImage imports. Unfortunately, doing so with
more additional fields would just make the CSV totally unreadable.
Move the CSV table to a YAML-based table and adjust the Python parsers
to suit. The resulting generated files are identical before and after
the transition.
The new parser also has a significant amount of format validation to
make it easier to catch common errors.
Signed-off-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29649>
This provides just enough of a "DRI driver" for non-glamor-using
xservers to initialize GLX and enable direct clients. We build it if you
build DRI support for GLX, or if you build any X11 client support for
EGL. We only build it at this point, we'll swap it into the install
next.
Co-authored-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Co-authored-by: Pavel Ondračka <pavel.ondracka@gmail.com>
Acked-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28378>
Move it into src/gallium/include/ to make it absolutely clear this is a Mesa detail.
While we're at it, clean up its include sites, including some places
where we can just include kopper_interface.h instead since it includes
mesa_interface.h as its first act.
Acked-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28378>
We're about to split the latter off as a compatibility detail for older
versions of Xorg, and the former includes the latter at this point, so
this should be just to prove no functional change.
Acked-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28378>
like fui/uif but for fp64. will be used for NIR constant folding.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30075>
This removes the unrequired dependance on _mesa_init_debug() and moves
all log code to the util file so that _mesa_log* can now be used without
creating a dependance on mesa/main. Since the code we are moving depends
on the code already in the util (as it was moved here previously) this is
also a much better spot for the code.
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30012>
GuC offers a mechanism for KMD/UMD to provide workload hints and one of
that strategy is low latency hint. We can utilize this hint when the
workload is more latency sensitive like compute usecases.
Signed-off-by: Sushma Venkatesh Reddy <sushma.venkatesh.reddy@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28282>
Some applications may benefit from this while some can get a performance
hit. Default to false and make it possible to toggle only for selected
workloads.
See workaround 14022483228 for some measurements.
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29760>
Ensure unsigned integers are used instead of signed ones when performing
left bit shifts.
This has been detected by the Undefined Behaviour Sanitizer (UBSan).
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29772>
