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meta-ti-test: Import the recipes-graphics recipes
We are moving the meta-arago-test layer to meta-ti-test. This commit imports all of the recipes under recipes-graphics. Signed-off-by: Ryan Eatmon <reatmon@ti.com>
This commit is contained in:
Ryan Eatmon
@@ -0,0 +1,5 @@
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EXTRA_OECMAKE += "-DSDL_TESTS=ON \
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-DSDL_INSTALL_TESTS=ON \
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"
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PACKAGE_BEFORE_PN = "${PN}-tests"
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FILES:${PN}-tests += "${libexecdir} ${datadir}/installed-tests/SDL2"
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@@ -0,0 +1,4 @@
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LIBSDL2_TI = ""
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LIBSDL2_TI:ti-soc = "libsdl2-ti.inc"
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require ${LIBSDL2_TI}
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@@ -0,0 +1,16 @@
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SUMMARY = "Lightweight Render Example"
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DESCRIPTION = "Lightweight Render Example. Heavily inspired by Eduardo Lima's gpu-playground, this attempts to act as the smallest demo of offscreen rendering."
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HOMEPAGE = "https://github.com/TexasInstruments/graphics-tests.git"
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SRC_URI = "git://github.com/TexasInstruments/graphics-tests.git;protocol=https;branch=master"
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SRCREV = "eac40e0073cb5f81688aee890e0a67f99678a290"
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LICENSE = "CC0-1.0"
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LIC_FILES_CHKSUM = "file://LICENSE;md5=65d3616852dbf7b1a6d4b53b00626032"
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DEPENDS += "virtual/egl virtual/libgles2"
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inherit pkgconfig meson features_check
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REQUIRED_DISTRO_FEATURES = "opengl"
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@@ -0,0 +1,32 @@
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# add a config to point piglit at the default install location for deqp tests
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# if they are selected
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FILESEXTRAPATHS:prepend := "${THISDIR}/piglit:"
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SRC_URI += "file://0001-framework-add-and-use-TestPlaceholder-objects.patch"
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PACKAGECONFIG[deqp-gles] = ",,,opengl-es-cts"
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PACKAGECONFIG[deqp-vk] = ",,,vulkan-cts"
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do_install:append() {
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if ${@bb.utils.contains('PACKAGECONFIG', 'deqp-gles', 'true', 'false', d)}; then
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printf "%s\n" \
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"[deqp-egl]" \
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"bin=/usr/lib/opengl-es-cts/deqp-egl" \
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"[deqp-gles2]" \
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"bin=/usr/lib/opengl-es-cts/deqp-gles2" \
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"[deqp-gles3]" \
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"bin=/usr/lib/opengl-es-cts/deqp-gles3" \
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"[deqp-gles31]" \
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"bin=/usr/lib/opengl-es-cts/deqp-gles31" \
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>> ${D}/${libdir}/piglit/piglit.conf
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fi
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if ${@bb.utils.contains('PACKAGECONFIG', 'deqp-vk', 'true', 'false', d)}; then
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printf "%s\n" \
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"[deqp-vk]" \
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"bin=/usr/lib/vulkan-cts/deqp-vk" \
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"[deqp-vksc]" \
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"bin=/usr/lib/vulkan-cts/deqp-vksc" \
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>> ${D}/${libdir}/piglit/piglit.conf
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fi
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}
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+128
@@ -0,0 +1,128 @@
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From 2803263ccf460ced705fd4da589e2f09e3ec89d7 Mon Sep 17 00:00:00 2001
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From: Randolph Sapp <rs@ti.com>
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Date: Wed, 13 Aug 2025 17:52:42 -0500
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Subject: [PATCH] framework: add and use TestPlaceholder objects
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The actual Test classes are not that big, but with deqp-vk creating
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around 2800 instances currently, we quickly consume around 3GB of ram
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before beginning any tests. Given that a lot of these objects may not
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even be used, we can reduce memory overhead by using a placeholder
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namedtuple that is expanded to a full Test instance when requested from
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the TestDict class. This cuts the initial memory usage back to 1.6 GB.
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This does add a small lookup penalty, but given the lookup penalty is
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still smaller that the time it takes to create an instance of a Test, it
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results in a net improvement for most subsets of deqp tests. Not to
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mention this penalty can be split between threads, unlike previously
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when it was occurring in the single-threadded profile creation step.
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The following data was collected using a subset of 3151 deqp-vk tests:
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Threads Test Execution Time (s) TestPlaceholder Execution Time (s)
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------- ----------------------- ----------------------------------
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1 2613.93 2599.95
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8 413.31 400.01
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32 299.75 286.73
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Upstream-Status: Submitted [https://gitlab.freedesktop.org/mesa/piglit/-/merge_requests/1032]
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Signed-off-by: Randolph Sapp <rs@ti.com>
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---
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framework/profile.py | 23 ++++++++++++++++++-----
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framework/test/base.py | 3 +++
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framework/test/deqp.py | 4 ++--
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3 files changed, 23 insertions(+), 7 deletions(-)
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diff --git a/framework/profile.py b/framework/profile.py
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index 678e9d87c..969e0032e 100644
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--- a/framework/profile.py
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+++ b/framework/profile.py
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@@ -45,7 +45,7 @@ from framework import grouptools, exceptions, status
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from framework.dmesg import get_dmesg
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from framework.log import LogManager
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from framework.monitoring import Monitoring
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-from framework.test.base import Test, DummyTest
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+from framework.test.base import Test, DummyTest, TestPlaceholder
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from framework.test.piglit_test import (
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PiglitCLTest, PiglitGLTest, ASMParserTest, BuiltInConstantsTest,
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CLProgramTester, VkRunnerTest, ROOT_DIR,
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@@ -135,9 +135,9 @@ class TestDict(collections.abc.MutableMapping):
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"TestDict keys must be strings, but was {}".format(type(key)))
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# Values should either be more Tests
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- if not isinstance(value, Test):
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+ if not (isinstance(value, Test) or isinstance(value, TestPlaceholder)):
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raise exceptions.PiglitFatalError(
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- "TestDict values must be a Test, but was a {}".format(
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+ "TestDict values must be a Test or TestPlaceholder, but was a {}".format(
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type(value)))
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# This must be lowered before the following test, or the test can pass
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@@ -164,8 +164,21 @@ class TestDict(collections.abc.MutableMapping):
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self.__container[key] = value
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def __getitem__(self, key):
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- """Lower the value before returning."""
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- return self.__container[key.lower()]
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+ """Lower the value before returning. Remove placeholders as needed."""
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+ item = self.__container[key.lower()]
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+ if isinstance(item, TestPlaceholder):
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+ try:
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+ real_item = item.test_class(item.test_name)
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+ except TypeError:
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+ raise exceptions.PiglitFatalError(
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+ "Unable to expand the TestPlaceholder for the class: {}\n"
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+ "This was associated with the following key: {}".format(
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+ type(item), key
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+ )
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+ )
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+ self.__container[key.lower()] = real_item
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+ return real_item
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+ return item
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def __delitem__(self, key):
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"""Lower the value before returning."""
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diff --git a/framework/test/base.py b/framework/test/base.py
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index 430064b9b..0efa38336 100644
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--- a/framework/test/base.py
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+++ b/framework/test/base.py
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@@ -24,6 +24,7 @@
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""" Module provides a base class for Tests """
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import abc
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+import collections
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import copy
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import errno
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import itertools
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@@ -97,6 +98,8 @@ def is_crash_returncode(returncode):
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return returncode < 0
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+TestPlaceholder = collections.namedtuple('TestPlaceholder', ['test_class', 'test_name'])
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+
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class Test(metaclass=abc.ABCMeta):
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""" Abstract base class for Test classes
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diff --git a/framework/test/deqp.py b/framework/test/deqp.py
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index 849ffbd96..ccfeaeff2 100644
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--- a/framework/test/deqp.py
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+++ b/framework/test/deqp.py
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@@ -26,7 +26,7 @@ import subprocess
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from framework import core, grouptools, exceptions
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from framework import options
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from framework.profile import TestProfile
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-from framework.test.base import Test, is_crash_returncode, TestRunError
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+from framework.test.base import Test, is_crash_returncode, TestRunError, TestPlaceholder
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__all__ = [
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'DEQPBaseTest',
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@@ -56,7 +56,7 @@ def make_profile(test_list, test_class):
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for testname in test_list:
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# deqp uses '.' as the testgroup separator.
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piglit_name = testname.replace('.', grouptools.SEPARATOR)
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- profile.test_list[piglit_name] = test_class(testname)
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+ profile.test_list[piglit_name] = TestPlaceholder(test_class, testname)
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return profile
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--
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2.50.1
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@@ -0,0 +1,4 @@
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PIGLIT_TI = ""
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PIGLIT_TI:ti-soc = "piglit-ti.inc"
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require ${PIGLIT_TI}
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