From abf37f753defbf11f954176cdec3bce26c98efaa Mon Sep 17 00:00:00 2001
From: Naoto Yamaguchi <naoto.yamaguchi@aisin.co.jp>
Date: Sun, 23 Apr 2023 20:31:49 +0900
Subject: [PATCH] Enable psplash in guest container using drm-lease

The upstream version of psplash is supporting fb based splash screen.
On the other hand, drm lease infrastructure is not support fb.
This patch enable drm-lease support at psplash.

This work contributed by Hiroyuki Ishii at CES2023 demo development.

Bug-AGL: SPEC-4766

Change-Id: Ib9529b4e404be7d8520e6dc405c60e39b59d6796
Signed-off-by: Naoto Yamaguchi <naoto.yamaguchi@aisin.co.jp>
---
 recipes-core/psplash/agl-container-guest/psplash.env      |  4 ++++
 recipes-core/psplash/psplash-portrait-config.bbappend     |  1 +
 .../psplash-portrait-config_agl-container-guest-demo.inc  | 15 +++++++++++++++
 recipes-core/psplash/psplash_agl-container-guest-demo.inc | 11 +++++++++++
 recipes-core/psplash/psplash_git.bbappend                 |  1 +
 5 files changed, 32 insertions(+)
 create mode 100644 recipes-core/psplash/agl-container-guest/psplash.env
 create mode 100644 recipes-core/psplash/psplash-portrait-config.bbappend
 create mode 100644 recipes-core/psplash/psplash-portrait-config_agl-container-guest-demo.inc
 create mode 100644 recipes-core/psplash/psplash_agl-container-guest-demo.inc

diff --git a/recipes-core/psplash/agl-container-guest/psplash.env b/recipes-core/psplash/agl-container-guest/psplash.env
new file mode 100644
index 000000000..ed5f26212
--- /dev/null
+++ b/recipes-core/psplash/agl-container-guest/psplash.env
@@ -0,0 +1,4 @@
+XDG_RUNTIME_DIR=/run/user/0
+DLM_RUNTIME_PATH=/var/display/drm-lease-manager
+DRM_LEASE_DEVICE=lease
+WAYLAND_DISPLAY=wayland-1
diff --git a/recipes-core/psplash/psplash-portrait-config.bbappend b/recipes-core/psplash/psplash-portrait-config.bbappend
new file mode 100644
index 000000000..62914b5d7
--- /dev/null
+++ b/recipes-core/psplash/psplash-portrait-config.bbappend
@@ -0,0 +1 @@
+require ${@bb.utils.contains('AGL_FEATURES', 'agl-container-guest-demo', 'psplash-portrait-config_agl-container-guest-demo.inc', '', d)}
diff --git a/recipes-core/psplash/psplash-portrait-config_agl-container-guest-demo.inc b/recipes-core/psplash/psplash-portrait-config_agl-container-guest-demo.inc
new file mode 100644
index 000000000..73edc67d0
--- /dev/null
+++ b/recipes-core/psplash/psplash-portrait-config_agl-container-guest-demo.inc
@@ -0,0 +1,15 @@
+do_install[depends] = "psplash:do_populate_sysroot"
+
+do_install() {
+    # Install override
+    psplash_service="${STAGING_DIR_TARGET}/${systemd_system_unitdir}/psplash-start.service"
+    if [ ! -f "$psplash_service" ]; then
+        echo "ERROR: psplash service unit file not found: $psplash_service" >&2
+        exit 1
+    fi
+    install -d ${D}${systemd_system_unitdir}/psplash-start.service.d
+    psplash_portrait_conf="${D}${systemd_system_unitdir}/psplash-start.service.d/psplash-portrait.conf"
+    echo "[Service]" > "$psplash_portrait_conf"
+    echo "ExecStart=" >> "$psplash_portrait_conf"
+    sed -ne 's!^\(ExecStart=/usr/bin/psplash.*\)!\1 --angle 90!p' "$psplash_service" >> "$psplash_portrait_conf"
+}
diff --git a/recipes-core/psplash/psplash_agl-container-guest-demo.inc b/recipes-core/psplash/psplash_agl-container-guest-demo.inc
new file mode 100644
index 000000000..9c7fb37e2
--- /dev/null
+++ b/recipes-core/psplash/psplash_agl-container-guest-demo.inc
@@ -0,0 +1,11 @@
+FILESEXTRAPATHS:prepend := "${THISDIR}/agl-container-guest:"
+SRC_URI:append = " file://psplash.env"
+
+PACKAGECONFIG:append = " drm drm-lease"
+
+PSPLASH_DRM_LEASE_ARGS = "--drm-lease lease"
+
+do_install:append () {
+	sed -i -e '/^\[Service\]/a EnvironmentFile=/etc/default/psplash' ${D}${systemd_system_unitdir}/psplash-start.service
+    install -Dm644 ${WORKDIR}/psplash.env ${D}${sysconfdir}/default/psplash
+}
diff --git a/recipes-core/psplash/psplash_git.bbappend b/recipes-core/psplash/psplash_git.bbappend
index 931b27c78..d7d75d273 100644
--- a/recipes-core/psplash/psplash_git.bbappend
+++ b/recipes-core/psplash/psplash_git.bbappend
@@ -1 +1,2 @@
 require ${@bb.utils.contains('AGL_FEATURES', 'agldemo', 'psplash_agldemo.inc', '', d)}
+require ${@bb.utils.contains('AGL_FEATURES', 'agl-container-guest-demo', 'psplash_agl-container-guest-demo.inc', '', d)}
-- 
2.16.6