mesa: fix QA warnings caused by freedreno tools

Fix following QA warnings / errors

File /usr/bin/afuc-asm in package mesa-tools contains reference to TMPDIR [buildpaths]
File /usr/bin/afuc-disasm in package mesa-tools contains reference to TMPDIR [buildpaths]

(From OE-Core rev: 9f6e75ea571a04b3433bec7591996646a34fae88)

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 79 insertions, 0 deletions

diff --git a/meta/recipes-graphics/mesa/files/0001-freedreno-don-t-encode-build-path-into-binaries.patch b/meta/recipes-graphics/mesa/files/0001-freedreno-don-t-encode-build-path-into-binaries.patch
new file mode 100644
index 0000000000..5975ab4472
--- /dev/null
+++ b/meta/recipes-graphics/mesa/files/0001-freedreno-don-t-encode-build-path-into-binaries.patch
@@ -0,0 +1,78 @@
+From 027ac36756cc75eea9ed4fee135a351af30b35fd Mon Sep 17 00:00:00 2001
+From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
+Date: Tue, 16 Jul 2024 12:32:47 +0300
+Subject: [PATCH] freedreno: don't encode build path into binaries
+
+Encoding build-specific path into installed binaries is generally
+frowned upon. It harms the reproducibility of the build and e.g.
+OpenEmbedded now considers that to be an error.
+
+Instead of hardcoding rnn_src_path into the RNN_DEF_PATH define specify
+it manually when running the tests.
+
+Upstream-Status: Submitted [https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30206]
+Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
+---
+ src/freedreno/afuc/meson.build   | 4 ++++
+ src/freedreno/decode/meson.build | 4 +++-
+ src/freedreno/meson.build        | 2 +-
+ 3 files changed, 8 insertions(+), 2 deletions(-)
+
+diff --git a/src/freedreno/afuc/meson.build b/src/freedreno/afuc/meson.build
+index bb7cebf5a748..351cc31ef2de 100644
+--- a/src/freedreno/afuc/meson.build
++++ b/src/freedreno/afuc/meson.build
+@@ -56,6 +56,7 @@ if with_tests
+   asm_fw = custom_target('afuc_test.fw',
+     output: 'afuc_test.fw',
+     command: [asm, '-g', '6', files('../.gitlab-ci/traces/afuc_test.asm'), '@OUTPUT@'],
++    env: {'RNN_PATH': rnn_src_path},
+   )
+   test('afuc-asm',
+     diff,
+@@ -120,6 +122,7 @@ if cc.sizeof('size_t') > 4
+     disasm_fw = custom_target('afuc_test.asm',
+       output: 'afuc_test.asm',
+       command: [disasm, '-u', files('../.gitlab-ci/reference/afuc_test.fw'), '-g', '630'],
++      env: {'RNN_PATH': rnn_src_path},
+       capture: true
+     )
+     test('afuc-disasm',
+diff --git a/src/freedreno/decode/meson.build b/src/freedreno/decode/meson.build
+index 469eeb4eb597..dfa1c12d0d9f 100644
+--- a/src/freedreno/decode/meson.build
++++ b/src/freedreno/decode/meson.build
+@@ -194,6 +194,7 @@ if dep_lua.found() and dep_libarchive.found()
+       log = custom_target(name + '.log',
+         output: name + '.log',
+         command: [cffdump, '--unit-test', args, files('../.gitlab-ci/traces/' + name + '.rd.gz')],
++        env: {'RNN_PATH': rnn_src_path},
+         capture: true,
+       )
+       test('cffdump-' + name,
+@@ -247,7 +248,8 @@ if with_tests
+       output: name + '.log',
+       command: [crashdec, args, files('../.gitlab-ci/traces/' + name + '.devcore')],
+       capture: true,
+-      env: {'GALLIUM_DUMP_CPU': 'false'},
++      env: {'GALLIUM_DUMP_CPU': 'false',
++            'RNN_PATH': rnn_src_path},
+     )
+ 
+     test('crashdec-' + name,
+diff --git a/src/freedreno/meson.build b/src/freedreno/meson.build
+index 98e49b8fcf0e..145e72597eb9 100644
+--- a/src/freedreno/meson.build
++++ b/src/freedreno/meson.build
+@@ -6,7 +6,7 @@ inc_freedreno_rnn = include_directories('rnn')
+ 
+ rnn_src_path = dir_source_root + '/src/freedreno/registers'
+ rnn_install_path = get_option('datadir') + '/freedreno/registers'
+-rnn_path = rnn_src_path + ':' + get_option('prefix') + '/' + rnn_install_path
++rnn_path = get_option('prefix') + '/' + rnn_install_path
+ 
+ dep_lua = dependency('lua54', 'lua53', 'lua52', 'lua', required: false,
+                      allow_fallback: true, version: '>=5.2')
+-- 
+2.39.2
+
diff --git a/meta/recipes-graphics/mesa/mesa.inc b/meta/recipes-graphics/mesa/mesa.inc
index c426e8fddd..973b762135 100644
--- a/meta/recipes-graphics/mesa/mesa.inc
+++ b/meta/recipes-graphics/mesa/mesa.inc
@@ -20,6 +20,7 @@ SRC_URI = "https://mesa.freedesktop.org/archive/mesa-${PV}.tar.xz \
            file://0002-glxext-don-t-try-zink-if-not-enabled-in-mesa.patch \
            file://0001-Revert-meson-do-not-pull-in-clc-for-clover.patch \
            file://0001-amd-Include-missing-llvm-IR-header-Module.h.patch \
+           file://0001-freedreno-don-t-encode-build-path-into-binaries.patch\
 "
 
 SRC_URI[sha256sum] = "7454425f1ed4a6f1b5b107e1672b30c88b22ea0efea000ae2c7d96db93f6c26a"