26 lines
879 B
Diff
26 lines
879 B
Diff
"The arm64 port doesn't provide a screen_info struct for console support
|
|
which leads to a build failure with some configurations:
|
|
|
|
drivers/video/console/vgacon.c:820: undefined reference to `screen_info'
|
|
|
|
This patch adds an empty declaration of screen_info to fix the build
|
|
problem. Some additional runtime code is needed to actually make it
|
|
useful."
|
|
|
|
|
|
diff --git a/arch/arm64/kernel/setup.c b/arch/arm64/kernel/setup.c
|
|
index ab04a996..54c76fc6 100644
|
|
--- a/arch/arm64/kernel/setup.c
|
|
+++ b/arch/arm64/kernel/setup.c
|
|
@@ -73,6 +73,10 @@ unsigned int compat_elf_hwcap __read_mostly = COMPAT_ELF_HWCAP_DEFAULT;
|
|
unsigned int compat_elf_hwcap2 __read_mostly;
|
|
#endif
|
|
|
|
+#if defined(CONFIG_VGA_CONSOLE) || defined(CONFIG_DUMMY_CONSOLE)
|
|
+struct screen_info screen_info;
|
|
+#endif
|
|
+
|
|
static const char *cpu_name;
|
|
static const char *machine_name;
|
|
phys_addr_t __fdt_pointer __initdata;
|
|
|