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 <[email protected]>
---
 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


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