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Diffstat (limited to '')
| -rw-r--r-- | drivers/video/console/Kconfig | 150 |
1 files changed, 150 insertions, 0 deletions
diff --git a/drivers/video/console/Kconfig b/drivers/video/console/Kconfig new file mode 100644 index 000000000..47c493957 --- /dev/null +++ b/drivers/video/console/Kconfig @@ -0,0 +1,150 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# Video configuration +# + +menu "Console display driver support" + +config VGA_CONSOLE + bool "VGA text console" if EXPERT || !X86 + depends on !4xx && !PPC_8xx && !SPARC && !M68K && !PARISC && !SUPERH && \ + (!ARM || ARCH_FOOTBRIDGE || ARCH_INTEGRATOR || ARCH_NETWINDER) && \ + !ARM64 && !ARC && !MICROBLAZE && !OPENRISC && !NDS32 && !S390 + default y + help + Saying Y here will allow you to use Linux in text mode through a + display that complies with the generic VGA standard. Virtually + everyone wants that. + + The program SVGATextMode can be used to utilize SVGA video cards to + their full potential in text mode. Download it from + <ftp://ibiblio.org/pub/Linux/utils/console/>. + + Say Y. + +config MDA_CONSOLE + depends on !M68K && !PARISC && ISA + tristate "MDA text console (dual-headed)" + help + Say Y here if you have an old MDA or monochrome Hercules graphics + adapter in your system acting as a second head ( = video card). You + will then be able to use two monitors with your Linux system. Do not + say Y here if your MDA card is the primary card in your system; the + normal VGA driver will handle it. + + To compile this driver as a module, choose M here: the + module will be called mdacon. + + If unsure, say N. + +config SGI_NEWPORT_CONSOLE + tristate "SGI Newport Console support" + depends on SGI_IP22 && HAS_IOMEM + select FONT_SUPPORT + help + Say Y here if you want the console on the Newport aka XL graphics + card of your Indy. Most people say Y here. + +config DUMMY_CONSOLE + bool + default y + +config DUMMY_CONSOLE_COLUMNS + int "Initial number of console screen columns" + depends on DUMMY_CONSOLE && !ARM + default 160 if PARISC + default 80 + help + On PA-RISC, the default value is 160, which should fit a 1280x1024 + monitor. + Select 80 if you use a 640x480 resolution by default. + +config DUMMY_CONSOLE_ROWS + int "Initial number of console screen rows" + depends on DUMMY_CONSOLE && !ARM + default 64 if PARISC + default 25 + help + On PA-RISC, the default value is 64, which should fit a 1280x1024 + monitor. + Select 25 if you use a 640x480 resolution by default. + +config FRAMEBUFFER_CONSOLE + bool "Framebuffer Console support" + depends on FB && !UML + select VT_HW_CONSOLE_BINDING + select CRC32 + select FONT_SUPPORT + help + Low-level framebuffer-based console driver. + +config FRAMEBUFFER_CONSOLE_LEGACY_ACCELERATION + bool "Enable legacy fbcon hardware acceleration code" + depends on FRAMEBUFFER_CONSOLE + default y if PARISC + default n + help + This option enables the fbcon (framebuffer text-based) hardware + acceleration for graphics drivers which were written for the fbdev + graphics interface. + + On modern machines, on mainstream machines (like x86-64) or when + using a modern Linux distribution those fbdev drivers usually aren't used. + So enabling this option wouldn't have any effect, which is why you want + to disable this option on such newer machines. + + If you compile this kernel for older machines which still require the + fbdev drivers, you may want to say Y. + + If unsure, select n. + +config FRAMEBUFFER_CONSOLE_DETECT_PRIMARY + bool "Map the console to the primary display device" + depends on FRAMEBUFFER_CONSOLE + default n + help + If this option is selected, the framebuffer console will + automatically select the primary display device (if the architecture + supports this feature). Otherwise, the framebuffer console will + always select the first framebuffer driver that is loaded. The latter + is the default behavior. + + You can always override the automatic selection of the primary device + by using the fbcon=map: boot option. + + If unsure, select n. + +config FRAMEBUFFER_CONSOLE_ROTATION + bool "Framebuffer Console Rotation" + depends on FRAMEBUFFER_CONSOLE + help + Enable display rotation for the framebuffer console. This is done + in software and may be significantly slower than a normally oriented + display. Note that the rotation is done at the console level only + such that other users of the framebuffer will remain normally + oriented. + +config FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER + bool "Framebuffer Console Deferred Takeover" + depends on FB=y && FRAMEBUFFER_CONSOLE && DUMMY_CONSOLE + help + If enabled this defers the framebuffer console taking over the + console from the dummy console until the first text is displayed on + the console. This is useful in combination with the "quiet" kernel + commandline option to keep the framebuffer contents initially put up + by the firmware in place, rather then replacing the contents with a + black screen as soon as fbcon loads. + +config STI_CONSOLE + bool "STI text console" + depends on PARISC && HAS_IOMEM + select FONT_SUPPORT + select CRC32 + default y + help + The STI console is the builtin display/keyboard on HP-PARISC + machines. Say Y here to build support for it into your kernel. + The alternative is to use your primary serial port as a console. + +endmenu + |