Arnd Bergmann d9a5d5c493 vgacon: rework screen_info #ifdef checks ... [ Upstream commit 8a736ddfc8 ] On non-x86 architectures, the screen_info variable is generally only used for the VGA console where supported, and in some cases the EFI framebuffer or vga16fb. Now that we have a definite list of which architectures actually use it for what, use consistent #ifdef checks so the global variable is only defined when it is actually used on those architectures. Loongarch and riscv have no support for vgacon or vga16fb, but they support EFI firmware, so only that needs to be checked, and the initialization can be removed because that is handled by EFI. IA64 has both vgacon and EFI, though EFI apparently never uses a framebuffer here. Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Khalid Aziz <khalid@gonehiking.org> Acked-by: Helge Deller <deller@gmx.de> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20231009211845.3136536-3-arnd@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Stable-dep-of: beb2800074 ("LoongArch: Fix entry point in kernel image header") Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-06-27 13:49:15 +02:00
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configs	arch/*/configs/*defconfig: Replace AUTOFS4_FS by AUTOFS_FS	2023-07-29 14:08:22 -07:00
hp/common	ia64: implement the new page table range API	2023-08-24 16:20:21 -07:00
include	cpu-hotplug: Provide prototypes for arch CPU registration	2023-10-11 14:27:37 +02:00
kernel	vgacon: rework screen_info #ifdef checks	2024-06-27 13:49:15 +02:00
lib	ia64: replace #include <asm/export.h> with #include <linux/export.h>	2023-08-22 18:12:46 +09:00
mm	ia64: implement the new page table range API	2023-08-24 16:20:21 -07:00
pci	docs: move ia64 architecture docs under Documentation/arch/	2023-04-10 16:45:52 -06:00
scripts	kbuild: remove PYTHON variable	2021-02-01 10:37:19 +09:00
uv	ia64: remove support for machvecs	2019-08-16 14:32:26 -07:00
install.sh	kbuild: factor out the common installation code into scripts/install.sh	2022-05-11 21:45:53 +09:00
Kbuild	ia64: move core-y in arch/ia64/Makefile to arch/ia64/Kbuild	2021-09-03 08:17:20 +09:00
Kconfig	- An extensive rework of kexec and crash Kconfig from Eric DeVolder	2023-08-29 14:53:51 -07:00
Kconfig.debug	ia64: don't do IA64_CMPXCHG_DEBUG without CONFIG_PRINTK	2021-10-04 10:45:58 +02:00
Makefile	arch: Introduce CONFIG_FUNCTION_ALIGNMENT	2022-10-17 16:40:58 +02:00