diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-11-04 04:44:25 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-11-04 04:44:25 +0300 |
commit | 1f24458a1071f006e3f7449c08ae0f12af493923 (patch) | |
tree | 3ed2b1f8de10f6638ce37dc4a41377e2b086f301 /arch | |
parent | 4c7a0c95adc3ed8cc5e4c2187521aea3e40ba1aa (diff) | |
parent | 64ebf8797249e792af2143eb9e4bd404d10a022e (diff) | |
download | linux-1f24458a1071f006e3f7449c08ae0f12af493923.tar.xz |
Merge tag 'tty-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty and serial updates from Greg KH:
"Here is the big set of tty/serial driver changes for 6.7-rc1. Included
in here are:
- console/vgacon cleanups and removals from Arnd
- tty core and n_tty cleanups from Jiri
- lots of 8250 driver updates and cleanups
- sc16is7xx serial driver updates
- dt binding updates
- first set of port lock wrapers from Thomas for the printk fixes
coming in future releases
- other small serial and tty core cleanups and updates
All of these have been in linux-next for a while with no reported
issues"
* tag 'tty-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (193 commits)
serdev: Replace custom code with device_match_acpi_handle()
serdev: Simplify devm_serdev_device_open() function
serdev: Make use of device_set_node()
tty: n_gsm: add copyright Siemens Mobility GmbH
tty: n_gsm: fix race condition in status line change on dead connections
serial: core: Fix runtime PM handling for pending tx
vgacon: fix mips/sibyte build regression
dt-bindings: serial: drop unsupported samsung bindings
tty: serial: samsung: drop earlycon support for unsupported platforms
tty: 8250: Add note for PX-835
tty: 8250: Fix IS-200 PCI ID comment
tty: 8250: Add Brainboxes Oxford Semiconductor-based quirks
tty: 8250: Add support for Intashield IX cards
tty: 8250: Add support for additional Brainboxes PX cards
tty: 8250: Fix up PX-803/PX-857
tty: 8250: Fix port count of PX-257
tty: 8250: Add support for Intashield IS-100
tty: 8250: Add support for Brainboxes UP cards
tty: 8250: Add support for additional Brainboxes UC cards
tty: 8250: Remove UC-257 and UC-431
...
Diffstat (limited to 'arch')
30 files changed, 73 insertions, 169 deletions
diff --git a/arch/alpha/kernel/proto.h b/arch/alpha/kernel/proto.h index 5816a31c1b38..2c89c1c55712 100644 --- a/arch/alpha/kernel/proto.h +++ b/arch/alpha/kernel/proto.h @@ -1,5 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 */ #include <linux/interrupt.h> +#include <linux/screen_info.h> #include <linux/io.h> /* Prototypes of functions used across modules here in this directory. */ @@ -113,6 +114,7 @@ extern int boot_cpuid; #ifdef CONFIG_VERBOSE_MCHECK extern unsigned long alpha_verbose_mcheck; #endif +extern struct screen_info vgacon_screen_info; /* srmcons.c */ #if defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_SRM) diff --git a/arch/alpha/kernel/setup.c b/arch/alpha/kernel/setup.c index c80258ec332f..0738f9396f95 100644 --- a/arch/alpha/kernel/setup.c +++ b/arch/alpha/kernel/setup.c @@ -131,13 +131,14 @@ static void determine_cpu_caches (unsigned int); static char __initdata command_line[COMMAND_LINE_SIZE]; +#ifdef CONFIG_VGA_CONSOLE /* * The format of "screen_info" is strange, and due to early * i386-setup code. This is just enough to make the console * code think we're on a VGA color display. */ -struct screen_info screen_info = { +struct screen_info vgacon_screen_info = { .orig_x = 0, .orig_y = 25, .orig_video_cols = 80, @@ -145,8 +146,7 @@ struct screen_info screen_info = { .orig_video_isVGA = 1, .orig_video_points = 16 }; - -EXPORT_SYMBOL(screen_info); +#endif /* * The direct map I/O window, if any. This should be the same @@ -652,7 +652,7 @@ setup_arch(char **cmdline_p) #ifdef CONFIG_VT #if defined(CONFIG_VGA_CONSOLE) - conswitchp = &vga_con; + vgacon_register_screen(&vgacon_screen_info); #endif #endif diff --git a/arch/alpha/kernel/sys_sio.c b/arch/alpha/kernel/sys_sio.c index 7c420d8dac53..086488ed83a7 100644 --- a/arch/alpha/kernel/sys_sio.c +++ b/arch/alpha/kernel/sys_sio.c @@ -57,11 +57,13 @@ sio_init_irq(void) static inline void __init alphabook1_init_arch(void) { +#ifdef CONFIG_VGA_CONSOLE /* The AlphaBook1 has LCD video fixed at 800x600, 37 rows and 100 cols. */ - screen_info.orig_y = 37; - screen_info.orig_video_cols = 100; - screen_info.orig_video_lines = 37; + vgacon_screen_info.orig_y = 37; + vgacon_screen_info.orig_video_cols = 100; + vgacon_screen_info.orig_video_lines = 37; +#endif lca_init_arch(); } diff --git a/arch/arm/include/asm/setup.h b/arch/arm/include/asm/setup.h index 546af8b1e3f6..cc106f946c69 100644 --- a/arch/arm/include/asm/setup.h +++ b/arch/arm/include/asm/setup.h @@ -11,6 +11,7 @@ #ifndef __ASMARM_SETUP_H #define __ASMARM_SETUP_H +#include <linux/screen_info.h> #include <uapi/asm/setup.h> @@ -35,4 +36,8 @@ void early_mm_init(const struct machine_desc *); void adjust_lowmem_bounds(void); void setup_dma_zone(const struct machine_desc *desc); +#ifdef CONFIG_VGA_CONSOLE +extern struct screen_info vgacon_screen_info; +#endif + #endif diff --git a/arch/arm/include/asm/vga.h b/arch/arm/include/asm/vga.h index 7c0bee57855a..6c430ec371df 100644 --- a/arch/arm/include/asm/vga.h +++ b/arch/arm/include/asm/vga.h @@ -5,6 +5,7 @@ #include <linux/io.h> extern unsigned long vga_base; +extern struct screen_info vgacon_screen_info; #define VGA_MAP_MEM(x,s) (vga_base + (x)) diff --git a/arch/arm/kernel/atags_parse.c b/arch/arm/kernel/atags_parse.c index 33f6eb5213a5..4ec591bde3df 100644 --- a/arch/arm/kernel/atags_parse.c +++ b/arch/arm/kernel/atags_parse.c @@ -69,18 +69,18 @@ static int __init parse_tag_mem32(const struct tag *tag) __tagtable(ATAG_MEM, parse_tag_mem32); -#if defined(CONFIG_VGA_CONSOLE) || defined(CONFIG_DUMMY_CONSOLE) +#if defined(CONFIG_ARCH_FOOTBRIDGE) && defined(CONFIG_VGA_CONSOLE) static int __init parse_tag_videotext(const struct tag *tag) { - screen_info.orig_x = tag->u.videotext.x; - screen_info.orig_y = tag->u.videotext.y; - screen_info.orig_video_page = tag->u.videotext.video_page; - screen_info.orig_video_mode = tag->u.videotext.video_mode; - screen_info.orig_video_cols = tag->u.videotext.video_cols; - screen_info.orig_video_ega_bx = tag->u.videotext.video_ega_bx; - screen_info.orig_video_lines = tag->u.videotext.video_lines; - screen_info.orig_video_isVGA = tag->u.videotext.video_isvga; - screen_info.orig_video_points = tag->u.videotext.video_points; + vgacon_screen_info.orig_x = tag->u.videotext.x; + vgacon_screen_info.orig_y = tag->u.videotext.y; + vgacon_screen_info.orig_video_page = tag->u.videotext.video_page; + vgacon_screen_info.orig_video_mode = tag->u.videotext.video_mode; + vgacon_screen_info.orig_video_cols = tag->u.videotext.video_cols; + vgacon_screen_info.orig_video_ega_bx = tag->u.videotext.video_ega_bx; + vgacon_screen_info.orig_video_lines = tag->u.videotext.video_lines; + vgacon_screen_info.orig_video_isVGA = tag->u.videotext.video_isvga; + vgacon_screen_info.orig_video_points = tag->u.videotext.video_points; return 0; } diff --git a/arch/arm/kernel/efi.c b/arch/arm/kernel/efi.c index e94655ef16bb..6f9ec7d28a71 100644 --- a/arch/arm/kernel/efi.c +++ b/arch/arm/kernel/efi.c @@ -123,12 +123,6 @@ void __init arm_efi_init(void) { efi_init(); - if (screen_info.orig_video_isVGA == VIDEO_TYPE_EFI) { - /* dummycon on ARM needs non-zero values for columns/lines */ - screen_info.orig_video_cols = 80; - screen_info.orig_video_lines = 25; - } - /* ARM does not permit early mappings to persist across paging_init() */ efi_memmap_unmap(); diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index b01cac05bd4c..ff2299ce1ad7 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -928,9 +928,8 @@ static void __init request_standard_resources(const struct machine_desc *mdesc) request_resource(&ioport_resource, &lp2); } -#if defined(CONFIG_VGA_CONSOLE) || defined(CONFIG_DUMMY_CONSOLE) || \ - defined(CONFIG_EFI) -struct screen_info screen_info = { +#if defined(CONFIG_VGA_CONSOLE) +struct screen_info vgacon_screen_info = { .orig_video_lines = 30, .orig_video_cols = 80, .orig_video_mode = 0, @@ -1194,7 +1193,7 @@ void __init setup_arch(char **cmdline_p) #ifdef CONFIG_VT #if defined(CONFIG_VGA_CONSOLE) - conswitchp = &vga_con; + vgacon_register_screen(&vgacon_screen_info); #endif #endif diff --git a/arch/arm64/kernel/efi.c b/arch/arm64/kernel/efi.c index 3f8c9c143552..0228001347be 100644 --- a/arch/arm64/kernel/efi.c +++ b/arch/arm64/kernel/efi.c @@ -71,10 +71,6 @@ static __init pteval_t create_mapping_protection(efi_memory_desc_t *md) return pgprot_val(PAGE_KERNEL_EXEC); } -/* we will fill this structure from the stub, so don't put it in .bss */ -struct screen_info screen_info __section(".data"); -EXPORT_SYMBOL(screen_info); - int __init efi_create_mapping(struct mm_struct *mm, efi_memory_desc_t *md) { pteval_t prot_val = create_mapping_protection(md); diff --git a/arch/arm64/kernel/image-vars.h b/arch/arm64/kernel/image-vars.h index 35f3c7959513..5e4dc72ab1bd 100644 --- a/arch/arm64/kernel/image-vars.h +++ b/arch/arm64/kernel/image-vars.h @@ -27,7 +27,9 @@ PROVIDE(__efistub__text = _text); PROVIDE(__efistub__end = _end); PROVIDE(__efistub___inittext_end = __inittext_end); PROVIDE(__efistub__edata = _edata); +#if defined(CONFIG_EFI_EARLYCON) || defined(CONFIG_SYSFB) PROVIDE(__efistub_screen_info = screen_info); +#endif PROVIDE(__efistub__ctype = _ctype); PROVIDE(__pi___memcpy = __pi_memcpy); diff --git a/arch/csky/kernel/setup.c b/arch/csky/kernel/setup.c index 106fbf0b6f3b..51012e90780d 100644 --- a/arch/csky/kernel/setup.c +++ b/arch/csky/kernel/setup.c @@ -8,22 +8,10 @@ #include <linux/of_fdt.h> #include <linux/start_kernel.h> #include <linux/dma-map-ops.h> -#include <linux/screen_info.h> #include <asm/sections.h> #include <asm/mmu_context.h> #include <asm/pgalloc.h> -#ifdef CONFIG_DUMMY_CONSOLE -struct screen_info screen_info = { - .orig_video_lines = 30, - .orig_video_cols = 80, - .orig_video_mode = 0, - .orig_video_ega_bx = 0, - .orig_video_isVGA = 1, - .orig_video_points = 8 -}; -#endif - static void __init csky_memblock_init(void) { unsigned long lowmem_size = PFN_DOWN(LOWMEM_LIMIT - PHYS_OFFSET_OFFSET); diff --git a/arch/hexagon/kernel/Makefile b/arch/hexagon/kernel/Makefile index e73cb321630e..3fdf937eb572 100644 --- a/arch/hexagon/kernel/Makefile +++ b/arch/hexagon/kernel/Makefile @@ -17,5 +17,3 @@ obj-y += vm_vectors.o obj-$(CONFIG_HAS_DMA) += dma.o obj-$(CONFIG_STACKTRACE) += stacktrace.o - -obj-$(CONFIG_VGA_CONSOLE) += screen_info.o diff --git a/arch/hexagon/kernel/screen_info.c b/arch/hexagon/kernel/screen_info.c deleted file mode 100644 index 1e1ceb18bafe..000000000000 --- a/arch/hexagon/kernel/screen_info.c +++ /dev/null @@ -1,3 +0,0 @@ -#include <linux/screen_info.h> - -struct screen_info screen_info; diff --git a/arch/loongarch/kernel/efi.c b/arch/loongarch/kernel/efi.c index 9fc10cea21e1..acb5d3385675 100644 --- a/arch/loongarch/kernel/efi.c +++ b/arch/loongarch/kernel/efi.c @@ -68,6 +68,11 @@ void __init efi_runtime_init(void) unsigned long __initdata screen_info_table = EFI_INVALID_TABLE_ADDR; +#if defined(CONFIG_SYSFB) || defined(CONFIG_EFI_EARLYCON) +struct screen_info screen_info __section(".data"); +EXPORT_SYMBOL_GPL(screen_info); +#endif + static void __init init_screen_info(void) { struct screen_info *si; @@ -115,7 +120,8 @@ void __init efi_init(void) set_bit(EFI_CONFIG_TABLES, &efi.flags); - init_screen_info(); + if (IS_ENABLED(CONFIG_EFI_EARLYCON) || IS_ENABLED(CONFIG_SYSFB)) + init_screen_info(); if (boot_memmap == EFI_INVALID_TABLE_ADDR) return; diff --git a/arch/loongarch/kernel/image-vars.h b/arch/loongarch/kernel/image-vars.h index e561989d02de..5087416b9678 100644 --- a/arch/loongarch/kernel/image-vars.h +++ b/arch/loongarch/kernel/image-vars.h @@ -12,7 +12,9 @@ __efistub_kernel_entry = kernel_entry; __efistub_kernel_asize = kernel_asize; __efistub_kernel_fsize = kernel_fsize; __efistub_kernel_offset = kernel_offset; +#if defined(CONFIG_EFI_EARLYCON) || defined(CONFIG_SYSFB) __efistub_screen_info = screen_info; +#endif #endif diff --git a/arch/loongarch/kernel/setup.c b/arch/loongarch/kernel/setup.c index b35186f7b254..d183a745fb85 100644 --- a/arch/loongarch/kernel/setup.c +++ b/arch/loongarch/kernel/setup.c @@ -16,7 +16,6 @@ #include <linux/dmi.h> #include <linux/efi.h> #include <linux/export.h> -#include <linux/screen_info.h> #include <linux/memblock.h> #include <linux/initrd.h> #include <linux/ioport.h> @@ -57,8 +56,6 @@ #define SMBIOS_CORE_PACKAGE_OFFSET 0x23 #define LOONGSON_EFI_ENABLE (1 << 3) -struct screen_info screen_info __section(".data"); - unsigned long fw_arg0, fw_arg1, fw_arg2; DEFINE_PER_CPU(unsigned long, kernelsp); struct cpuinfo_loongarch cpu_data[NR_CPUS] __read_mostly; diff --git a/arch/mips/jazz/setup.c b/arch/mips/jazz/setup.c index 04aab419a0fc..e318ea11c858 100644 --- a/arch/mips/jazz/setup.c +++ b/arch/mips/jazz/setup.c @@ -13,7 +13,6 @@ #include <linux/init.h> #include <linux/ioport.h> #include <linux/console.h> -#include <linux/screen_info.h> #include <linux/platform_device.h> #include <linux/serial_8250.h> #include <linux/dma-mapping.h> @@ -76,14 +75,6 @@ void __init plat_mem_setup(void) _machine_restart = jazz_machine_restart; -#ifdef CONFIG_VT - screen_info = (struct screen_info) { - .orig_video_cols = 160, - .orig_video_lines = 64, - .orig_video_points = 16, - }; -#endif - add_preferred_console("ttyS", 0, "9600"); } diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c index 08321c945ac4..2d2ca024bd47 100644 --- a/arch/mips/kernel/setup.c +++ b/arch/mips/kernel/setup.c @@ -15,7 +15,6 @@ #include <linux/delay.h> #include <linux/ioport.h> #include <linux/export.h> -#include <linux/screen_info.h> #include <linux/memblock.h> #include <linux/initrd.h> #include <linux/root_dev.h> @@ -54,10 +53,6 @@ struct cpuinfo_mips cpu_data[NR_CPUS] __read_mostly; EXPORT_SYMBOL(cpu_data); -#ifdef CONFIG_VT -struct screen_info screen_info; -#endif - /* * Setup information * @@ -793,12 +788,6 @@ void __init setup_arch(char **cmdline_p) if (IS_ENABLED(CONFIG_CPU_R4X00_BUGS64)) check_bugs64_early(); -#if defined(CONFIG_VT) -#if defined(CONFIG_VGA_CONSOLE) - conswitchp = &vga_con; -#endif -#endif - arch_mem_init(cmdline_p); dmi_setup(); diff --git a/arch/mips/mti-malta/malta-setup.c b/arch/mips/mti-malta/malta-setup.c index 21cb3ac1237b..3a2836e9d856 100644 --- a/arch/mips/mti-malta/malta-setup.c +++ b/arch/mips/mti-malta/malta-setup.c @@ -161,7 +161,7 @@ static void __init pci_clock_check(void) #if defined(CONFIG_VT) && defined(CONFIG_VGA_CONSOLE) static void __init screen_info_setup(void) { - screen_info = (struct screen_info) { + static struct screen_info si = { .orig_x = 0, .orig_y = 25, .ext_mem_k = 0, @@ -175,6 +175,8 @@ static void __init screen_info_setup(void) .orig_video_isVGA = VIDEO_TYPE_VGAC, .orig_video_points = 16 }; + + vgacon_register_screen(&si); } #endif diff --git a/arch/mips/sibyte/swarm/setup.c b/arch/mips/sibyte/swarm/setup.c index 76683993cdd3..38c90b5e8754 100644 --- a/arch/mips/sibyte/swarm/setup.c +++ b/arch/mips/sibyte/swarm/setup.c @@ -13,6 +13,7 @@ #include <linux/memblock.h> #include <linux/init.h> #include <linux/kernel.h> +#include <linux/console.h> #include <linux/screen_info.h> #include <linux/initrd.h> @@ -112,6 +113,19 @@ int update_persistent_clock64(struct timespec64 now) } } +#ifdef CONFIG_VGA_CONSOLE +static struct screen_info vgacon_screen_info = { + .orig_video_page = 52, + .orig_video_mode = 3, + .orig_video_cols = 80, + .flags = 12, + .orig_video_ega_bx = 3, + .orig_video_lines = 25, + .orig_video_isVGA = 0x22, + .orig_video_points = 16, +}; +#endif + void __init plat_mem_setup(void) { #ifdef CONFIG_SIBYTE_BCM1x80 @@ -129,17 +143,8 @@ void __init plat_mem_setup(void) if (m41t81_probe()) swarm_rtc_type = RTC_M41T81; -#ifdef CONFIG_VT - screen_info = (struct screen_info) { - .orig_video_page = 52, - .orig_video_mode = 3, - .orig_video_cols = 80, - .flags = 12, - .orig_video_ega_bx = 3, - .orig_video_lines = 25, - .orig_video_isVGA = 0x22, - .orig_video_points = 16, - }; +#ifdef CONFIG_VGA_CONSOLE + vgacon_register_screen(&vgacon_screen_info); /* XXXKW for CFE, get lines/cols from environment */ #endif } diff --git a/arch/mips/sni/setup.c b/arch/mips/sni/setup.c index efad85c8c823..42fdb939c88d 100644 --- a/arch/mips/sni/setup.c +++ b/arch/mips/sni/setup.c @@ -38,19 +38,21 @@ extern void sni_machine_power_off(void); static void __init sni_display_setup(void) { -#if defined(CONFIG_VT) && defined(CONFIG_VGA_CONSOLE) && defined(CONFIG_FW_ARC) - struct screen_info *si = &screen_info; +#if defined(CONFIG_VGA_CONSOLE) && defined(CONFIG_FW_ARC) + static struct screen_info si; DISPLAY_STATUS *di; di = ArcGetDisplayStatus(1); if (di) { - si->orig_x = di->CursorXPosition; - si->orig_y = di->CursorYPosition; - si->orig_video_cols = di->CursorMaxXPosition; - si->orig_video_lines = di->CursorMaxYPosition; - si->orig_video_isVGA = VIDEO_TYPE_VGAC; - si->orig_video_points = 16; + si.orig_x = di->CursorXPosition; + si.orig_y = di->CursorYPosition; + si.orig_video_cols = di->CursorMaxXPosition; + si.orig_video_lines = di->CursorMaxYPosition; + si.orig_video_isVGA = VIDEO_TYPE_VGAC; + si.orig_video_points = 16; + + vgacon_register_screen(&si); } #endif } diff --git a/arch/nios2/kernel/setup.c b/arch/nios2/kernel/setup.c index 8582ed965844..da122a5fa43b 100644 --- a/arch/nios2/kernel/setup.c +++ b/arch/nios2/kernel/setup.c @@ -19,7 +19,6 @@ #include <linux/memblock.h> #include <linux/initrd.h> #include <linux/of_fdt.h> -#include <linux/screen_info.h> #include <asm/mmu_context.h> #include <asm/sections.h> @@ -36,10 +35,6 @@ static struct pt_regs fake_regs = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; -#ifdef CONFIG_VT -struct screen_info screen_info; -#endif - /* Copy a short hook instruction sequence to the exception address */ static inline void copy_exception_handler(unsigned int addr) { diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c index ca92cf0ffde1..9b142b9d5187 100644 --- a/arch/powerpc/kernel/setup-common.c +++ b/arch/powerpc/kernel/setup-common.c @@ -22,7 +22,6 @@ #include <linux/seq_file.h> #include <linux/ioport.h> #include <linux/console.h> -#include <linux/screen_info.h> #include <linux/root_dev.h> #include <linux/cpu.h> #include <linux/unistd.h> @@ -98,21 +97,6 @@ int boot_cpu_hwid = -1; int dcache_bsize; int icache_bsize; -/* - * This still seems to be needed... -- paulus - */ -struct screen_info screen_info = { - .orig_x = 0, - .orig_y = 25, - .orig_video_cols = 80, - .orig_video_lines = 25, - .orig_video_isVGA = 1, - .orig_video_points = 16 -}; -#if defined(CONFIG_FB_VGA16_MODULE) -EXPORT_SYMBOL(screen_info); -#endif - /* Variables required to store legacy IO irq routing */ int of_i8042_kbd_irq; EXPORT_SYMBOL_GPL(of_i8042_kbd_irq); diff --git a/arch/riscv/kernel/image-vars.h b/arch/riscv/kernel/image-vars.h index ea1a10355ce9..3df30dd1c458 100644 --- a/arch/riscv/kernel/image-vars.h +++ b/arch/riscv/kernel/image-vars.h @@ -28,7 +28,9 @@ __efistub__start_kernel = _start_kernel; __efistub__end = _end; __efistub__edata = _edata; __efistub___init_text_end = __init_text_end; +#if defined(CONFIG_EFI_EARLYCON) || defined(CONFIG_SYSFB) __efistub_screen_info = screen_info; +#endif #endif diff --git a/arch/riscv/kernel/setup.c b/arch/riscv/kernel/setup.c index aac853ae4eb7..0624f44d43ec 100644 --- a/arch/riscv/kernel/setup.c +++ b/arch/riscv/kernel/setup.c @@ -15,7 +15,6 @@ #include <linux/memblock.h> #include <linux/sched.h> #include <linux/console.h> -#include <linux/screen_info.h> #include <linux/of_fdt.h> #include <linux/sched/task.h> #include <linux/smp.h> @@ -40,17 +39,6 @@ #include "head.h" -#if defined(CONFIG_DUMMY_CONSOLE) || defined(CONFIG_EFI) -struct screen_info screen_info __section(".data") = { - .orig_video_lines = 30, - .orig_video_cols = 80, - .orig_video_mode = 0, - .orig_video_ega_bx = 0, - .orig_video_isVGA = 1, - .orig_video_points = 8 -}; -#endif - /* * The lucky hart to first increment this variable will boot the other cores. * This is used before the kernel initializes the BSS so it can't be in the diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c index b3da2757faaf..3d80515298d2 100644 --- a/arch/sh/kernel/setup.c +++ b/arch/sh/kernel/setup.c @@ -7,7 +7,6 @@ * Copyright (C) 1999 Niibe Yutaka * Copyright (C) 2002 - 2010 Paul Mundt */ -#include <linux/screen_info.h> #include <linux/ioport.h> #include <linux/init.h> #include <linux/initrd.h> @@ -69,10 +68,6 @@ EXPORT_SYMBOL(cpu_data); struct sh_machine_vector sh_mv = { .mv_name = "generic", }; EXPORT_SYMBOL(sh_mv); -#ifdef CONFIG_VT -struct screen_info screen_info; -#endif - extern int root_mountflags; #define RAMDISK_IMAGE_START_MASK 0x07FF diff --git a/arch/sparc/kernel/setup_32.c b/arch/sparc/kernel/setup_32.c index 34ef7febf0d5..e3b72a7b46d3 100644 --- a/arch/sparc/kernel/setup_32.c +++ b/arch/sparc/kernel/setup_32.c @@ -17,7 +17,6 @@ #include <linux/initrd.h> #include <asm/smp.h> #include <linux/user.h> -#include <linux/screen_info.h> #include <linux/delay.h> #include <linux/fs.h> #include <linux/seq_file.h> @@ -51,18 +50,6 @@ #include "kernel.h" -struct screen_info screen_info = { - 0, 0, /* orig-x, orig-y */ - 0, /* unused */ - 0, /* orig-video-page */ - 0, /* orig-video-mode */ - 128, /* orig-video-cols */ - 0,0,0, /* ega_ax, ega_bx, ega_cx */ - 54, /* orig-video-lines */ - 0, /* orig-video-isVGA */ - 16 /* orig-video-points */ -}; - /* Typing sync at the prom prompt calls the function pointed to by * romvec->pv_synchook which I set to the following function. * This should sync all filesystems and return, for now it just diff --git a/arch/sparc/kernel/setup_64.c b/arch/sparc/kernel/setup_64.c index 6546ca9d4d3f..6a4797dec34b 100644 --- a/arch/sparc/kernel/setup_64.c +++ b/arch/sparc/kernel/setup_64.c @@ -15,7 +15,6 @@ #include <linux/ptrace.h> #include <asm/smp.h> #include <linux/user.h> -#include <linux/screen_info.h> #include <linux/delay.h> #include <linux/fs.h> #include <linux/seq_file.h> @@ -68,18 +67,6 @@ DEFINE_SPINLOCK(ns87303_lock); EXPORT_SYMBOL(ns87303_lock); -struct screen_info screen_info = { - 0, 0, /* orig-x, orig-y */ - 0, /* unused */ - 0, /* orig-video-page */ - 0, /* orig-video-mode */ - 128, /* orig-video-cols */ - 0, 0, 0, /* unused, ega_bx, unused */ - 54, /* orig-video-lines */ - 0, /* orig-video-isVGA */ - 16 /* orig-video-points */ -}; - static void prom_console_write(struct console *con, const char *s, unsigned int n) { diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index 163c35db3d04..1526747bedf2 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -1167,7 +1167,7 @@ void __init setup_arch(char **cmdline_p) #ifdef CONFIG_VT #if defined(CONFIG_VGA_CONSOLE) if (!efi_enabled(EFI_BOOT) || (efi_mem_type(0xa0000) != EFI_CONVENTIONAL_MEMORY)) - conswitchp = &vga_con; + vgacon_register_screen(&screen_info); #endif #endif x86_init.oem.banner(); diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c index 52d6e4870a04..bdec4a773af0 100644 --- a/arch/xtensa/kernel/setup.c +++ b/arch/xtensa/kernel/setup.c @@ -19,7 +19,6 @@ #include <linux/init.h> #include <linux/mm.h> #include <linux/proc_fs.h> -#include <linux/screen_info.h> #include <linux/kernel.h> #include <linux/percpu.h> #include <linux/reboot.h> @@ -49,17 +48,6 @@ #include <asm/timex.h> #include <asm/traps.h> -#if defined(CONFIG_VGA_CONSOLE) || defined(CONFIG_DUMMY_CONSOLE) -struct screen_info screen_info = { - .orig_x = 0, - .orig_y = 24, - .orig_video_cols = 80, - .orig_video_lines = 24, - .orig_video_isVGA = 1, - .orig_video_points = 16, -}; -#endif - #ifdef CONFIG_BLK_DEV_INITRD extern unsigned long initrd_start; extern unsigned long initrd_end; |