[meta-oe,PATCHv3] kmscon: upgrade 10.0.1 -> 10.0.4

diff --git a/meta-oe/recipes-graphics/kmscon/kmscon/0001-terminal-open-the-pty-only-once-a-display-is-attached.patch b/meta-oe/recipes-graphics/kmscon/kmscon/0001-terminal-open-the-pty-only-once-a-display-is-attached.patch
deleted file mode 100644
index 68f2ccc157..0000000000
--- a/meta-oe/recipes-graphics/kmscon/kmscon/0001-terminal-open-the-pty-only-once-a-display-is-attached.patch
+++ /dev/null
@@ -1,64 +0,0 @@ 
-From c63a880187db708b50d25c37b6fc1e24ed68492a Mon Sep 17 00:00:00 2001
-From: Markus Volk <f_l_k@t-online.de>
-Date: Fri, 18 Sep 2026 21:52:35 +0200
-Subject: [PATCH] terminal: open the pty only once a display is attached
-
-The session type handed to the child (TERM_SESSION_TYPE=kms or fb) is
-decided in terminal_open() from the displays attached at that moment.
-On a real VT the first session is activated as soon as the seat wakes
-up, which happens before the DRM display has finished probing, so the
-login is spawned with TERM_SESSION_TYPE=fb even though the terminal
-ends up on a KMS display a few hundred milliseconds later.
-
-Session managers such as uwsm rely on that variable to decide whether
-they have to ask kmscon to release the display before starting a
-compositor. With the wrong type the request is never sent, kmscon
-keeps DRM master, and the compositor fails to open the device until it
-gives up.
-
-Defer opening the pty until the first display has been added to the
-terminal, and open it from terminal_add_display() when the terminal is
-already awake at that point.
-
-Upstream-Status: Pending
-
-AI-Generated: Uses Claude Code (Claude Opus 5)
-Signed-off-by: Markus Volk <f_l_k@t-online.de>
----
- src/kmscon_terminal.c | 6 +++++-
- 1 file changed, 5 insertions(+), 1 deletion(-)
-
-diff --git a/src/kmscon_terminal.c b/src/kmscon_terminal.c
-index 15b00b4..42b6cd9 100644
---- a/src/kmscon_terminal.c
-+++ b/src/kmscon_terminal.c
-@@ -107,6 +107,7 @@ struct kmscon_terminal {
- #define BLINK_TIMER_NS (500 * 1000 * 1000)
- 
- static int font_set(struct kmscon_terminal *term);
-+static int terminal_open(struct kmscon_terminal *term);
- 
- static void coord_to_cell(struct kmscon_terminal *term, int32_t x, int32_t y, unsigned int *posx,
- 			  unsigned int *posy)
-@@ -726,6 +727,9 @@ int terminal_add_display(struct kmscon_terminal *term, struct display *disp)
- 	update_pointer_max_all(term);
- 	display_ref(scr->disp);
- 	do_redraw_screen(scr);
-+
-+	if (term->awake && !term->opened)
-+		terminal_open(term);
- 	return 0;
- 
- err_text:
-@@ -1124,7 +1128,7 @@ void terminal_activate(struct kmscon_terminal *term)
- {
- 	term->awake = true;
- 	ev_timer_enable(term->blink_timer);
--	if (!term->opened)
-+	if (!term->opened && !shl_dlist_empty(&term->screens))
- 		terminal_open(term);
- 	if (term->pointer.visible)
- 		hw_cursor_show(term, term->pointer.x, term->pointer.y);
--- 
-2.55.0
-
diff --git a/meta-oe/recipes-graphics/kmscon/kmscon/0001-uterm-treat-platform-display-controllers-as-primary-GPUs.patch b/meta-oe/recipes-graphics/kmscon/kmscon/0001-uterm-treat-platform-display-controllers-as-primary-GPUs.patch
new file mode 100644
index 0000000000..88a071f542
--- /dev/null
+++ b/meta-oe/recipes-graphics/kmscon/kmscon/0001-uterm-treat-platform-display-controllers-as-primary-GPUs.patch
@@ -0,0 +1,53 @@ 
+From 92b87c18f67ba9c01b23b50d014c5c5cfa72717e Mon Sep 17 00:00:00 2001
+From: Markus Volk <f_l_k@t-online.de>
+Date: Wed, 7 Oct 2026 13:09:58 +0200
+Subject: [PATCH] uterm: treat platform display controllers as primary GPUs
+
+A GPU only counted as primary when its PCI parent had boot_vga set.
+SoC display controllers such as vc4 on the Raspberry Pi are platform
+devices without a PCI parent, so with gpus=primary kmscon ignored the
+only display in the system and never showed a terminal.
+
+Treat DRM devices on the platform bus as primary. USB displays are
+excluded: on these systems the USB controller is a platform device too,
+so they would otherwise be taken as primary.
+
+Tested on a Raspberry Pi 4 with --gpus=primary: before, card0 (vc4)
+was ignored as "no primary GPU"; now the terminal comes up on HDMI-A
+with the drm2d backend. The USB exclusion is not tested on hardware.
+
+Assisted-By: Claude Opus 5.5
+Signed-off-by: Markus Volk <f_l_k@t-online.de>
+
+Upstream-Status: Backport [https://github.com/kmscon/kmscon/pull/551/changes/e8d5af950b1046f060604932440306dd16c9039e]
+---
+ src/uterm/monitor.c | 14 +++++++++++++-
+ 1 file changed, 13 insertions(+), 1 deletion(-)
+
+diff --git a/src/uterm/monitor.c b/src/uterm/monitor.c
+index f2141969..ccb5e422 100644
+--- a/src/uterm/monitor.c
++++ b/src/uterm/monitor.c
+@@ -244,9 +244,21 @@ static bool is_drm_primary(struct uterm_monitor *mon, struct udev_device *dev, c
+ 			log_debug("DRM device %s is primary PCI GPU", node);
+ 			return true;
+ 		}
++		return false;
+ 	}
+ 
+-	return false;
++	/*
++	 * SoC display controllers are platform devices without a boot_vga
++	 * attribute. Treat them as primary. USB displays sit below a platform
++	 * USB controller on such systems, but are never primary.
++	 */
++	if (udev_device_get_parent_with_subsystem_devtype(dev, "usb", NULL))
++		return false;
++	if (!udev_device_get_parent_with_subsystem_devtype(dev, "platform", NULL))
++		return false;
++
++	log_debug("DRM device %s is primary platform GPU", node);
++	return true;
+ }
+ 
+ /*
diff --git a/meta-oe/recipes-graphics/kmscon/kmscon/0002-uterm_monitor-treat-platform-display-controllers-as-primary-GPUs.patch b/meta-oe/recipes-graphics/kmscon/kmscon/0002-uterm_monitor-treat-platform-display-controllers-as-primary-GPUs.patch
deleted file mode 100644
index c85607783c..0000000000
--- a/meta-oe/recipes-graphics/kmscon/kmscon/0002-uterm_monitor-treat-platform-display-controllers-as-primary-GPUs.patch
+++ /dev/null
@@ -1,84 +0,0 @@ 
-From d321a1572a12d760ddade294f4e7eabe57d555d1 Mon Sep 17 00:00:00 2001
-From: Markus Volk <f_l_k@t-online.de>
-Date: Sat, 26 Sep 2026 10:00:57 +0200
-Subject: [PATCH] uterm_monitor: treat platform display controllers as primary
- GPUs
-
-A GPU only counted as primary when its PCI parent had boot_vga set.
-SoC display controllers such as vc4 on the Raspberry Pi are platform
-devices without a PCI parent, so with gpus=primary kmscon ignored the
-only display in the system and never showed a terminal.
-
-Treat DRM devices on the platform bus as primary, except for the
-simpledrm, efidrm, vesadrm and ofdrm firmware framebuffers that only
-stand in until the native driver has loaded.
-
-Upstream-Status: Pending
-
-AI-Generated: Uses Claude Code (Claude Opus 5.5)
----
- src/uterm_monitor.c | 29 ++++++++++++++++++++++++++---
- 1 file changed, 26 insertions(+), 3 deletions(-)
-
-diff --git a/src/uterm_monitor.c b/src/uterm_monitor.c
-index d89bfa1..25ec91f 100644
---- a/src/uterm_monitor.c
-+++ b/src/uterm_monitor.c
-@@ -234,10 +234,15 @@ out_close:
- 	return flags;
- }
- 
--static bool is_drm_primary(struct uterm_monitor *mon, struct udev_device *dev, const char *node)
-+static char *get_drm_name(int fd);
-+
-+static bool is_drm_primary(struct uterm_monitor *mon, struct udev_device *dev, const char *node,
-+			   int fd)
- {
- 	struct udev_device *pci;
- 	const char *id;
-+	char *name;
-+	bool res;
- 
- 	pci = udev_device_get_parent_with_subsystem_devtype(dev, "pci", NULL);
- 	if (pci) {
-@@ -246,9 +251,27 @@ static bool is_drm_primary(struct uterm_monitor *mon, struct udev_device *dev, c
- 			log_debug("DRM device %s is primary PCI GPU", node);
- 			return true;
- 		}
-+		return false;
- 	}
- 
--	return false;
-+	/*
-+	 * SoC display controllers are platform devices without a boot_vga
-+	 * attribute. Treat them as primary, except for the generic firmware
-+	 * framebuffer drivers that only stand in until the real driver loads.
-+	 */
-+	if (!udev_device_get_parent_with_subsystem_devtype(dev, "platform", NULL))
-+		return false;
-+
-+	name = get_drm_name(fd);
-+	if (!name)
-+		return false;
-+
-+	res = strcmp(name, "simpledrm") && strcmp(name, "efidrm") && strcmp(name, "vesadrm") &&
-+	      strcmp(name, "ofdrm");
-+	if (res)
-+		log_debug("DRM device %s is primary platform GPU (%s)", node, name);
-+	free(name);
-+	return res;
- }
- 
- /*
-@@ -334,7 +357,7 @@ static unsigned int get_drm_flags(struct uterm_monitor *mon, struct udev_device
- 		return flags;
- 	}
- 
--	if (is_drm_primary(mon, dev, node))
-+	if (is_drm_primary(mon, dev, node, fd))
- 		flags |= UTERM_MONITOR_PRIMARY;
- 	if (is_drm_usb(mon, node, fd))
- 		flags |= UTERM_MONITOR_AUX;
--- 
-2.55.0
-
diff --git a/meta-oe/recipes-graphics/kmscon/kmscon/0002-vt_libseat-Fix-build-error-due-to-logging-changes.patch b/meta-oe/recipes-graphics/kmscon/kmscon/0002-vt_libseat-Fix-build-error-due-to-logging-changes.patch
new file mode 100644
index 0000000000..63db2e5297
--- /dev/null
+++ b/meta-oe/recipes-graphics/kmscon/kmscon/0002-vt_libseat-Fix-build-error-due-to-logging-changes.patch
@@ -0,0 +1,32 @@ 
+From 153db63d679df719a99dd36505f9c2f55d9c59f6 Mon Sep 17 00:00:00 2001
+From: Jocelyn Falempe <jfalempe@redhat.com>
+Date: Mon, 28 Sep 2026 11:46:21 +0200
+Subject: [PATCH] vt_libseat: Fix build error due to logging changes
+
+Commit "efda2b5 log: Simplify logging, remove timestamp, and level for notice and info."
+changed the log_submit() arguments, and this was not updated in
+vt_libseat.c
+
+Upstream-Status: Backport [https://github.com/kmscon/kmscon/commit/153db63d679df719a99dd36505f9c2f55d9c59f6]
+
+Signed-off-by: Jocelyn Falempe <jfalempe@redhat.com>
+---
+ src/uterm/vt_libseat.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/uterm/vt_libseat.c b/src/uterm/vt_libseat.c
+index 4f65c84..2097628 100644
+--- a/src/uterm/vt_libseat.c
++++ b/src/uterm/vt_libseat.c
+@@ -260,7 +260,7 @@ static enum log_severity log_level(enum libseat_log_level level)
+ 
+ static void log_libseat(enum libseat_log_level level, const char *fmt, va_list args)
+ {
+-	log_submit(LOG_DEFAULT, log_level(level), fmt, args);
++	log_submit(log_level(level), "libseat", fmt, args);
+ }
+ 
+ static void vt_libseat_input(struct input *input, struct input_key_event *ev, void *data)
+-- 
+2.55.0
+
diff --git a/meta-oe/recipes-graphics/kmscon/kmscon_10.0.1.bb b/meta-oe/recipes-graphics/kmscon/kmscon_10.0.4.bb
similarity index 89%
rename from meta-oe/recipes-graphics/kmscon/kmscon_10.0.1.bb
rename to meta-oe/recipes-graphics/kmscon/kmscon_10.0.4.bb
index 0336649551..400d9b5f59 100644
--- a/meta-oe/recipes-graphics/kmscon/kmscon_10.0.1.bb
+++ b/meta-oe/recipes-graphics/kmscon/kmscon_10.0.4.bb
@@ -11,7 +11,7 @@  CVE_PRODUCT = "kmscon"
 SECTION = "graphics"
 
 LICENSE = "MIT"
-LIC_FILES_CHKSUM = "file://COPYING;md5=6d4602d249f8a3401040238e98367d9e"
+LIC_FILES_CHKSUM = "file://COPYING;md5=e88b340bd6389ec41d4cf634a770a771"
 
 DEPENDS = "\
     libtsm \
@@ -21,11 +21,11 @@  DEPENDS = "\
 "
 
 SRC_URI = "git://github.com/kmscon/kmscon;protocol=https;branch=main;tag=v${PV}"
-SRCREV = "c9d0e23336c6bb7645a1f5f48a4a82f1d5a589d9"
+SRCREV = "68fc8e1b2601e816e3a4ef95e3d8e700677509b9"
 
 SRC_URI += " \
-    file://0001-terminal-open-the-pty-only-once-a-display-is-attached.patch \
-    file://0002-uterm_monitor-treat-platform-display-controllers-as-primary-GPUs.patch \
+    file://0001-uterm-treat-platform-display-controllers-as-primary-GPUs.patch \
+    file://0002-vt_libseat-Fix-build-error-due-to-logging-changes.patch \
 "
 
 inherit meson pkgconfig systemd