From d9a7ce8c2e78d389911386dcd836a1915d189334 Mon Sep 17 00:00:00 2001
From: Christopher Turner <christopher.g.turner@intel.com>
Date: Wed, 14 Jan 2026 08:15:11 -0600
Subject: [PATCH] ci: Split platform matrix in zephyr.yml workflow

Separates platform entries in the configuration array to
reduce reduce the number of platfroms run per runner as
we are approaching size limits from building too many at a time.

Signed-off-by: Christopher Turner <christopher.g.turner@intel.com>
---
 .github/workflows/zephyr.yml | 21 ++++++++++++++-------
 1 file changed, 14 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/zephyr.yml b/.github/workflows/zephyr.yml
index d4c6afb128c5..06b6cc3d7ee9 100644
--- a/.github/workflows/zephyr.yml
+++ b/.github/workflows/zephyr.yml
@@ -116,13 +116,16 @@ jobs:
         # many lines. Pay attention to COMMAS.
         IPC_platforms: [
           # - IPC3 default
-          imx8 imx8x imx8m imx8ulp,
+          imx8 imx8x,
+          imx8m imx8ulp,
           # - IPC4 default, released
-          mtl lnl,
+          mtl,
+          lnl,
           # active development
           ptl,
           # Temporary testbed for Zephyr development.
-          tgl tgl-h,
+          tgl,
+          tgl-h
         ]
         build_opts: [""]
         # Sparse matrices are complicated, you must read this page slowly:
@@ -238,13 +241,16 @@ jobs:
         # many lines. Pay attention to COMMAS.
         platforms: [
           # - IPC3 default
-          imx8 imx8x imx8m imx8ulp,
+          imx8 imx8x,
+          imx8m imx8ulp,
           # - IPC4 default, released
-          mtl lnl,
+          mtl,
+          lnl,
           # active development
           ptl,
           # legacy
-          tgl tgl-h,
+          tgl,
+          tgl-h
         ]
         build_opts: [""]
         # Sparse matrices are complicated, see comments on Linux matrix above.
@@ -462,7 +468,8 @@ jobs:
           for regdir in 'linux-build *-d *.*' \
                         'linux-build *.*lnl.*' \
                         'windows-build *.*mtl.*' \
-                        'windows-build *tgl tgl-h'; do
+                        'windows-build *tgl-h' \
+                        'windows-build *tgl'; do
             find . -maxdepth 1 | grep -q "\./${regdir}\$" ||
               { >&2 printf 'Missing %s\n' "${regdir}"; exit 1; }
           done