From 5bbaaa6b474641b2620e388d7144deff2e347e34 Mon Sep 17 00:00:00 2001 From: Federico Pellegrin Date: Wed, 3 Feb 2021 11:09:39 +0100 Subject: [PATCH] package/kexec: fix build on pre 4.4 kernels kexec build will fail on older kernels (pre 4.4) as the define VIDEO_CAPABILITY_64BIT_BASE was not present at that time. This patch adds it, as per linux/include/uapi/linux/screen_info.h, if not present. Signed-off-by: Federico Pellegrin Signed-off-by: Peter Korsgaard --- ...c-tools-fix-build-on-pre-4.4-kernels.patch | 34 +++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 package/kexec/0003-kexec-tools-fix-build-on-pre-4.4-kernels.patch diff --git a/package/kexec/0003-kexec-tools-fix-build-on-pre-4.4-kernels.patch b/package/kexec/0003-kexec-tools-fix-build-on-pre-4.4-kernels.patch new file mode 100644 index 0000000000..fcac604dfd --- /dev/null +++ b/package/kexec/0003-kexec-tools-fix-build-on-pre-4.4-kernels.patch @@ -0,0 +1,34 @@ +From cbbe4c47cb2acae04083c510dbe0efc5f48f5bb6 Mon Sep 17 00:00:00 2001 +From: Federico Pellegrin +Date: Wed, 3 Feb 2021 11:00:17 +0100 +Subject: [PATCH] kexec-tools: fix build on pre 4.4 kernels + +kexec build will fail on older kernels (pre 4.4) as the define +VIDEO_CAPABILITY_64BIT_BASE was not present at that time. + +This patch adds it, as per linux/include/uapi/linux/screen_info.h, +if not present. + +Signed-off-by: Federico Pellegrin +--- + kexec/arch/i386/x86-linux-setup.c | 4 ++++ + 1 file changed, 4 insertions(+) + +diff --git a/kexec/arch/i386/x86-linux-setup.c b/kexec/arch/i386/x86-linux-setup.c +index 76e1185..ab54a4a 100644 +--- a/kexec/arch/i386/x86-linux-setup.c ++++ b/kexec/arch/i386/x86-linux-setup.c +@@ -37,6 +37,10 @@ + #include "x86-linux-setup.h" + #include "../../kexec/kexec-syscall.h" + ++#ifndef VIDEO_CAPABILITY_64BIT_BASE ++#define VIDEO_CAPABILITY_64BIT_BASE (1 << 1) /* Frame buffer base is 64-bit */ ++#endif ++ + void init_linux_parameters(struct x86_linux_param_header *real_mode) + { + /* Fill in the values that are usually provided by the kernel. */ +-- +2.26.2 +