diff options
Diffstat (limited to 'src/device')
| -rw-r--r-- | src/device/Kconfig | 47 |
1 files changed, 25 insertions, 22 deletions
diff --git a/src/device/Kconfig b/src/device/Kconfig index 841f2249b2..0637c699f7 100644 --- a/src/device/Kconfig +++ b/src/device/Kconfig @@ -42,39 +42,36 @@ config MAINBOARD_HAS_NATIVE_VGA_INIT config MAINBOARD_FORCE_NATIVE_VGA_INIT def_bool n depends on MAINBOARD_HAS_NATIVE_VGA_INIT || MAINBOARD_HAS_LIBGFXINIT - select MAINBOARD_DO_NATIVE_VGA_INIT help Selected by mainboards / chipsets whose graphics driver can't or shouldn't be disabled. -config MAINBOARD_DO_NATIVE_VGA_INIT - bool "Use native graphics initialization" - depends on MAINBOARD_HAS_NATIVE_VGA_INIT - default n - help - Some mainboards, such as the Google Link, allow initializing the display - without the need of a binary only VGA OPROM. Enabling this option may be - faster, but also lacks flexibility in setting modes. - - If unsure, say N. - config MAINBOARD_HAS_LIBGFXINIT def_bool n - select MAINBOARD_HAS_NATIVE_VGA_INIT help Selected by mainboards that implement support for `libgfxinit`. Usually this requires a list of ports to be probed for displays. +choice + prompt "Graphics initialization" + default NO_GFX_INIT if VGA_BIOS && PAYLOAD_SEABIOS + default VGA_ROM_RUN if VGA_BIOS + +config MAINBOARD_DO_NATIVE_VGA_INIT + bool "Use native graphics init" + depends on MAINBOARD_HAS_NATIVE_VGA_INIT + help + Some mainboards, such as the Google Link, allow initializing the + display without the need of a binary only VGA OPROM. Enabling this + option may be faster, but also lacks flexibility in setting modes. + config MAINBOARD_USE_LIBGFXINIT - bool "Use libgfxinit for native graphics initialization" - depends on MAINBOARD_DO_NATIVE_VGA_INIT + bool "Use libgfxinit" depends on MAINBOARD_HAS_LIBGFXINIT select HAVE_VGA_TEXT_FRAMEBUFFER select HAVE_LINEAR_FRAMEBUFFER select RAMSTAGE_LIBHWBASE select VGA if VGA_TEXT_FRAMEBUFFER - select NO_EDID_FILL_FB - default n help Use the SPARK library `libgfxinit` for the native graphics initialization. This requires an Ada toolchain. @@ -82,12 +79,10 @@ config MAINBOARD_USE_LIBGFXINIT # TODO: Explain differences (if any) for onboard cards. config VGA_ROM_RUN bool "Run VGA Option ROMs" - default n if PAYLOAD_SEABIOS - default y if !PAYLOAD_SEABIOS - depends on PCI && !MAINBOARD_DO_NATIVE_VGA_INIT + depends on PCI && !MAINBOARD_FORCE_NATIVE_VGA_INIT select HAVE_VGA_TEXT_FRAMEBUFFER help - Execute VGA Option ROMs in coreboot if found. This is required + Execute VGA Option ROMs in coreboot if found. This can be used to enable PCI/AGP/PCI-E video cards when not using a SeaBIOS payload. @@ -95,7 +90,15 @@ config VGA_ROM_RUN more complete BIOS interrupt services available than coreboot, which some option ROMs require in order to function correctly. - If unsure, say N when using SeaBIOS as payload, Y otherwise. +config NO_GFX_INIT + bool "None" + depends on !MAINBOARD_FORCE_NATIVE_VGA_INIT + help + Select this to not perform any graphics initialization in + coreboot. This is useful if the payload (e.g. SeaBIOS) can + initialize graphics or if pre-boot graphics are not required. + +endchoice config S3_VGA_ROM_RUN bool "Re-run VGA Option ROMs on S3 resume" |