sravan/system76-coreboot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Kconfig: Introduce HAVE_(VBE_)LINEAR_FRAMEBUFFER

Browse Source 
Like HAVE_VGA_TEXT_FRAMEBUFFER, these are selected by graphics drivers
that support a linear framebuffer. Some related settings moved to the
drivers (i.e. for rockchip/rk3288 and nvidia/tegra124) since they are
hardcoded.

Change-Id: Iff6dac5a5f61af49456bc6312e7a376def02ab00
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/19800
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
Nico Huber
2017-05-20 01:07:48 +02:00
committed by Martin Roth
parent ce642f08b9
commit 7971582ec4
28 changed files with 52 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
src/device/Kconfig
View File

@@ -23,7 +23,20 @@ config MAINBOARD_HAS_NATIVE_VGA_INIT
config HAVE_VGA_TEXT_FRAMEBUFFER
bool
default n
help
Selected by graphics drivers that support legacy VGA text mode.
config HAVE_VBE_LINEAR_FRAMEBUFFER
bool
help
Selected by graphics drivers that can set up a VBE linear-framebuffer
mode.
config HAVE_LINEAR_FRAMEBUFFER
bool
help
Selected by graphics drivers that can set up a generic linear
framebuffer.
config MAINBOARD_DO_NATIVE_VGA_INIT
bool "Use native graphics initialization"
@@ -48,6 +61,7 @@ config MAINBOARD_USE_LIBGFXINIT
depends on MAINBOARD_DO_NATIVE_VGA_INIT
depends on MAINBOARD_HAS_LIBGFXINIT
select HAVE_VGA_TEXT_FRAMEBUFFER
select HAVE_LINEAR_FRAMEBUFFER
select RAMSTAGE_LIBHWBASE
select VGA if !FRAMEBUFFER_KEEP_VESA_MODE
select NO_EDID_FILL_FB
@@ -383,12 +397,13 @@ config SOFTWARE_I2C
endmenu
menu "Display"
depends on PCI_OPTION_ROM_RUN_YABEL || PCI_OPTION_ROM_RUN_REALMODE || MAINBOARD_DO_NATIVE_VGA_INIT
depends on HAVE_VGA_TEXT_FRAMEBUFFER || HAVE_LINEAR_FRAMEBUFFER
config FRAMEBUFFER_SET_VESA_MODE
prompt "Set framebuffer graphics resolution"
bool
depends on PCI_OPTION_ROM_RUN_YABEL || PCI_OPTION_ROM_RUN_REALMODE
select HAVE_VBE_LINEAR_FRAMEBUFFER
help
Set VESA/native framebuffer mode (needed for bootsplash and graphical framebuffer console)
@@ -527,7 +542,7 @@ config FRAMEBUFFER_VESA_MODE
config FRAMEBUFFER_KEEP_VESA_MODE
prompt "Keep VESA framebuffer"
bool
depends on HAVE_VGA_TEXT_FRAMEBUFFER
depends on HAVE_VGA_TEXT_FRAMEBUFFER && (HAVE_VBE_LINEAR_FRAMEBUFFER || HAVE_LINEAR_FRAMEBUFFER)
help
This option keeps the framebuffer mode set after coreboot finishes
execution. If this option is enabled, coreboot will pass a