From 9922384809682e3d9620c93e83a939db257a7cdd Mon Sep 17 00:00:00 2001
From: Dmitry Ilyin <6576495+widgetii@users.noreply.github.com>
Date: Thu, 15 Oct 2026 16:41:31 +0300
Subject: [PATCH 1/2] msposd: build the hi3536 target on hi3536dv100

msposd.mk has no hi3536dv100 arm, so its else falls through to star6e.
That builds a SigmaStar binary linked against libmi_rgn, libmi_sys and
libcam_os_wrapper. Those libraries are installed only when the vendor is
sigmastar, so on a HiSilicon NVR msposd cannot start at all. msposd has
carried a hi3536 target for this SoC since its #50.
---
 general/package/msposd/msposd.mk | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/general/package/msposd/msposd.mk b/general/package/msposd/msposd.mk
index d51e29e817..85ba74cebd 100644
--- a/general/package/msposd/msposd.mk
+++ b/general/package/msposd/msposd.mk
@@ -14,6 +14,9 @@ ifeq ($(OPENIPC_SOC_FAMILY),gk7205v200)
 else ifeq ($(OPENIPC_SOC_FAMILY),hi3516ev200)
 	MSPOSD_FAMILY = hisi
 	MSPOSD_OSDRV = $(HISILICON_OSDRV_HI3516EV200_PKGDIR)
+else ifeq ($(OPENIPC_SOC_FAMILY),hi3536dv100)
+	MSPOSD_FAMILY = hi3536
+	MSPOSD_OSDRV = $(HISILICON_OSDRV_HI3536DV100_PKGDIR)
 else ifeq ($(OPENIPC_SOC_FAMILY),infinity6b0)
 	MSPOSD_FAMILY = star6b0
 	MSPOSD_OSDRV = $(SIGMASTAR_OSDRV_INFINITY6B0_PKGDIR)

From d98bda34db6d6b18a45dab820e214770a86da1a6 Mon Sep 17 00:00:00 2001
From: Dmitry Ilyin <6576495+widgetii@users.noreply.github.com>
Date: Fri, 16 Oct 2026 18:00:13 +0300
Subject: [PATCH 2/2] msposd: bring in the hi3536dv100 osdrv package it draws
 through

On hi3536dv100, msposd draws on the hifb layer, /dev/fb0. That exists
only once hisilicon-osdrv-hi3536dv100's load_hisilicon has loaded
hifb.ko, and nothing pulled that package in: builder's wfbng config
happens to select both, but msposd alone on hi3536dv100_lite would have
had no framebuffer (Qodo, #2603). Select it when the SoC family is
hi3536dv100. Other families are unaffected: hi3516ev300_lite with msposd
does not get it. The help text now names the repository the .mk fetches.
---
 general/package/msposd/Config.in | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/general/package/msposd/Config.in b/general/package/msposd/Config.in
index 7370bf0c15..020bc007c6 100644
--- a/general/package/msposd/Config.in
+++ b/general/package/msposd/Config.in
@@ -1,4 +1,9 @@
 config BR2_PACKAGE_MSPOSD
 	bool "msposd"
+	# On the Hi3536DV100 NVR msposd draws on the hifb layer (/dev/fb0), which
+	# exists only once that package's load_hisilicon has loaded hifb.ko.
+	select BR2_PACKAGE_HISILICON_OSDRV_HI3536DV100 if BR2_OPENIPC_SOC_FAMILY = "hi3536dv100"
 	help
 	  OpenIPC implementation of MSP Displayport OSD.
+
+	  https://github.com/OpenIPC/msposd