Enable drm-lease support at psplash

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: Idd9a1f5c96c5e294099f2d9c2ef87c5ca5769c2e
Signed-off-by: Naoto Yamaguchi <naoto.yamaguchi@aisin.co.jp>

1 files changed, 42 insertions, 0 deletions

diff --git a/meta-agl-drm-lease/recipes-core/psplash/files/0017-drm-lease-Fix-incorrect-drawing-with-portrait-orient.patch b/meta-agl-drm-lease/recipes-core/psplash/files/0017-drm-lease-Fix-incorrect-drawing-with-portrait-orient.patch
new file mode 100644
index 00000000..d68bc49d
--- /dev/null
+++ b/meta-agl-drm-lease/recipes-core/psplash/files/0017-drm-lease-Fix-incorrect-drawing-with-portrait-orient.patch
@@ -0,0 +1,42 @@
+From a4f7a5f0dd287895461cd007b23094459b6b88cb Mon Sep 17 00:00:00 2001
+From: Hiroyuki Ishii <ishii.hiroyuki002@jp.panasonic.com>
+Date: Wed, 28 Dec 2022 15:17:24 +0900
+Subject: [PATCH 17/17] drm-lease: Fix incorrect drawing with portrait
+ orientation
+
+Signed-off-by: Hiroyuki Ishii <ishii.hiroyuki002@jp.panasonic.com>
+---
+ psplash-drm.c | 17 +++++++++++++++++
+ 1 file changed, 17 insertions(+)
+
+diff --git a/psplash-drm.c b/psplash-drm.c
+index a5aff90..c20df13 100644
+--- a/psplash-drm.c
++++ b/psplash-drm.c
+@@ -736,6 +736,23 @@ PSplashDRM* psplash_drm_new(int angle, int dev_id)
+ 	drm->canvas.angle = angle;
+ 	drm->canvas.rgbmode = RGB888;
+ 
++	/*
++	 * There seems some difference about handling portrait angle between
++	 * pure drm vs drm-lease. We'd use a method as same with psplash-fb
++	 * for drm-lease devices.
++	 */
++	if (drm_lease_name) {
++		switch (angle) {
++			case 270:
++			case 90:
++				drm->canvas.width  = modeset_list->height;
++				drm->canvas.height = modeset_list->width;
++				break;
++			default:
++				break;
++		}
++	}
++
+ 	return drm;
+ error:
+ 	psplash_drm_destroy(drm);
+-- 
+2.25.1
+