[xenomai-images][PATCH 0/3] arm64 compat testing

[xenomai-images][PATCH 0/3] arm64 compat testing

[Jan Kiszka]

This adds one more target to the next pipeline for testing compat on
arm64 on the RPi4.

Jan

Jan Kiszka (3):
  ci: Add missing kernel cache tag to compat jobs
  Update isar revision
  Enable compat support for arm64

 Kconfig            |  2 +-
 ci/compat_jobs.yml | 24 +++++++++++++++++++++++-
 kas.yml            |  2 +-
 3 files changed, 25 insertions(+), 3 deletions(-)

-- 
2.43.0

[xenomai-images][PATCH 1/3] ci: Add missing kernel cache tag to compat jobs

[Jan Kiszka]

From: Jan Kiszka <jan.kiszka@siemens.com>

Was forgotten in 032db1abc4b0.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
---
 ci/compat_jobs.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ci/compat_jobs.yml b/ci/compat_jobs.yml
index d8ee86b..93cae2f 100644
--- a/ci/compat_jobs.yml
+++ b/ci/compat_jobs.yml
@@ -16,6 +16,7 @@ build-5.15-compat:x86-64-efi:
   variables:
     LINUX_BUILD_OPTION: ":opt-linux-latest-5.15.yml"
     KERNEL_VERSION: "5.15"
+    CACHE_KERNEL: dovetail
 
 lava-test-5.15-compat:x86-64-efi:
   needs: [ "build-5.15-compat:x86-64-efi" ]
-- 
2.43.0

[xenomai-images][PATCH 2/3] Update isar revision

[Jan Kiszka]

From: Jan Kiszka <jan.kiszka@siemens.com>

Will allow to build compat vDSO for arm64.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
---
 kas.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kas.yml b/kas.yml
index d2554d3..778165d 100644
--- a/kas.yml
+++ b/kas.yml
@@ -22,7 +22,7 @@ repos:
 
   isar:
     url: https://github.com/ilbers/isar.git
-    commit: 2480baaa18b097c39d6e68b2ac7d6fabd6ff8ab9
+    commit: 75488685dd2123417deb70f6d0923b8c2772954e
     layers:
       meta:
 
-- 
2.43.0

[xenomai-images][PATCH 3/3] Enable compat support for arm64

[Jan Kiszka]

From: Jan Kiszka <jan.kiszka@siemens.com>

Latest isar now supports this. Add a 6.6-based CI job on the RPi4 for
testing it regularly.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
---
 Kconfig            |  2 +-
 ci/compat_jobs.yml | 23 ++++++++++++++++++++++-
 2 files changed, 23 insertions(+), 2 deletions(-)

diff --git a/Kconfig b/Kconfig
index 2336e66..26aa63e 100644
--- a/Kconfig
+++ b/Kconfig
@@ -211,7 +211,7 @@ config KAS_INCLUDE_DEBUG
 
 config COMPAT
 	bool "Build 32 bit Xenomai userspace"
-	depends on (XENOMAI_LATEST || XENOMAI_3_3) && ARCH_X86
+	depends on (XENOMAI_LATEST || XENOMAI_3_3) && (ARCH_X86 || ARCH_ARM64)
 
 config KAS_INCLUDE_COMPAT
 	string
diff --git a/ci/compat_jobs.yml b/ci/compat_jobs.yml
index 93cae2f..3e2d377 100644
--- a/ci/compat_jobs.yml
+++ b/ci/compat_jobs.yml
@@ -1,7 +1,7 @@
 #
 # Xenomai Real-Time System
 #
-# Copyright (c) Siemens AG, 2023
+# Copyright (c) Siemens AG, 2023-2024
 #
 # Authors:
 #  Florian Bezdeka <florian.bezdeka@siemens.com>
@@ -25,3 +25,24 @@ lava-test-5.15-compat:x86-64-efi:
     - .compat-vars
   variables:
     KERNEL_VERSION: "5.15"
+
+build-6.6-compat:rpi4:
+  extends:
+    - .build:rpi4
+    - .compat-vars
+  rules:
+    - if: '$XENOMAI_VERSION != "3_2_x-compat"'
+  variables:
+    LINUX_BUILD_OPTION: ":opt-linux-latest-6.6.yml"
+    KERNEL_VERSION: "6.6"
+    CACHE_KERNEL: dovetail
+
+lava-test-6.6-compat:rpi4:
+  needs: [ "build-6.6-compat:rpi4" ]
+  extends:
+    - .lava-test:rpi4
+    - .compat-vars
+  rules:
+    - if: '$XENOMAI_VERSION != "3_2_x-compat"'
+  variables:
+    KERNEL_VERSION: "6.6"
-- 
2.43.0