buildroot/package/freescale-imx/imx-vpu-hantro/0003-Fix-Linux-kernel-version-header.patch

From 73cd57c18066ff863335a8616d0b348541d26118 Mon Sep 17 00:00:00 2001
From: Gary Bisson <gary.bisson@boundarydevices.com>
Date: Tue, 15 Nov 2022 21:43:47 +0100
Subject: [PATCH] Fix Linux kernel version header

- Up to kernel 5.10, NXP was using ION for memory management
- Starting with 5.15 kernels, NXP uses DMABUF and the ION header is no
  longer in the kernel
- So keep the previous patch for people using kernel <= 5.10
- Add path to the version.h header as imx-vpu-hantro will only include
  ion.h depending on the kernel version

Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
---
 Makefile_G1G2 | 1 +
 Makefile_H1   | 1 +
 2 files changed, 2 insertions(+)

diff --git a/Makefile_G1G2 b/Makefile_G1G2
index 25884fa..8e03e91 100755
--- a/Makefile_G1G2
+++ b/Makefile_G1G2
@@ -11,6 +11,7 @@ INCLUDE_HEADERS = -I./decoder_sw -I$(SOURCE_ROOT)/source/inc -I$(SOURCE_ROOT)/so
 INCLUDE_HEADERS += -I$(SOURCE_ROOT)/linux/memalloc
 #INCLUDE_HEADERS += -I$(SOURCE_ROOT)/linux/ldriver
 INCLUDE_HEADERS += -I$(LINUX_KERNEL_ROOT)/include/uapi -I$(LINUX_KERNEL_ROOT)/include
+INCLUDE_HEADERS += -I$(LINUX_KERNEL_ROOT)/include/generated/uapi
 INCLUDE_HEADERS += -I$(LINUX_KERNEL_ROOT)/drivers/staging/android/uapi
 
 CFLAGS += -DDEC_MODULE_PATH=\"/dev/mxc_hantro\" -DUSE_FAKE_RFC_TABLE -DFIFO_DATATYPE=void* -DNDEBUG -DDOWN_SCALER \
diff --git a/Makefile_H1 b/Makefile_H1
index 479940a..7ac6f8d 100755
--- a/Makefile_H1
+++ b/Makefile_H1
@@ -18,6 +18,7 @@ ENV = -DENC_MODULE_PATH=\\\"/dev/mxc_hantro_h1\\\"
 ENV += -DEWL_NO_HW_TIMEOUT
 ENV += -DUSE_ION
 ENV += -I$(LINUX_KERNEL_ROOT)/include/uapi -I$(LINUX_KERNEL_ROOT)/include
+ENV += -I$(LINUX_KERNEL_ROOT)/include/generated/uapi
 ENV += -I$(LINUX_KERNEL_ROOT)/drivers/staging/android/uapi
 
 ifeq ($(CFG_SECURE_DATA_PATH), y)
-- 
2.35.1