multiprocmgr: don't hardcode "uapi" kernel location

This way keystone_remoteproc.h can also be found in sysroots, when available.
Otherwise it can fall back to using kernel sources directly.

Signed-off-by: Denys Dmytriyenko <denys@ti.com>

2 files changed, 33 insertions, 3 deletions

diff --git a/recipes-ti/multiprocmgr/multiprocmgr/0001-mpmdlif.c-don-t-hardcode-kernel-s-uapi-location-keys.patch b/recipes-ti/multiprocmgr/multiprocmgr/0001-mpmdlif.c-don-t-hardcode-kernel-s-uapi-location-keys.patch
new file mode 100644
index 00000000..25deedcc
--- /dev/null
+++ b/recipes-ti/multiprocmgr/multiprocmgr/0001-mpmdlif.c-don-t-hardcode-kernel-s-uapi-location-keys.patch
@@ -0,0 +1,27 @@
+From 17c307ff6e67af43f243366baa2ccc01f89cdddd Mon Sep 17 00:00:00 2001
+From: Denys Dmytriyenko <denys@ti.com>
+Date: Mon, 23 Apr 2018 15:35:44 -0400
+Subject: [PATCH] mpmdlif.c: don't hardcode kernel's "uapi" location
+ keystone_remoteproc.h
+
+Signed-off-by: Denys Dmytriyenko <denys@ti.com>
+---
+ src/daemon/mpmdlif.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/daemon/mpmdlif.c b/src/daemon/mpmdlif.c
+index 0c31604..d287bbc 100644
+--- a/src/daemon/mpmdlif.c
++++ b/src/daemon/mpmdlif.c
+@@ -47,7 +47,7 @@
+ #include <stdint.h>
+ 
+ #define _LINUX_TYPES_H
+-#include "uapi/linux/keystone_remoteproc.h"
++#include "linux/keystone_remoteproc.h"
+ #include "internal/rsc_types.h"
+ //#include <elf.h>
+ // #define LOADER_DEBUG
+-- 
+2.7.4
+
diff --git a/recipes-ti/multiprocmgr/multiprocmgr_git.bb b/recipes-ti/multiprocmgr/multiprocmgr_git.bb
index 053a04e5..f37b97e3 100644
--- a/recipes-ti/multiprocmgr/multiprocmgr_git.bb
+++ b/recipes-ti/multiprocmgr/multiprocmgr_git.bb
@@ -3,15 +3,18 @@ SUMMARY = "Provides download, debug and other utilities for other cores in the S
 
 include multiprocmgr.inc
 
-SRC_URI_append = " file://mpmsrv-daemon.service"
+SRC_URI += " \
+        file://mpmsrv-daemon.service \
+        file://0001-mpmdlif.c-don-t-hardcode-kernel-s-uapi-location-keys.patch \
+"
 
-PR = "${INC_PR}.1"
+PR = "${INC_PR}.2"
 
 DEPENDS = "mpm-transport libdaemon virtual/kernel cmem"
 
 PACKAGE_ARCH = "${MACHINE_ARCH}"
 
-CC += "-I${STAGING_KERNEL_DIR}/include"
+CC += "-I${STAGING_KERNEL_DIR}/include -I${STAGING_KERNEL_DIR}/include/uapi"
 
 INITSCRIPT_NAME = "mpmsrv-daemon.sh"
 INITSCRIPT_PARAMS = "defaults 10"