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device/Kconfig: bump desktop framebuffer max height/width to support 4K 

Increase the default linear framebuffer max height/width for desktops
so that native display resolution works properly on 2160p and 1440p
ultrawide displays.

TEST=build/boot google/fizz, verify libgfxinit display init works
properly on 3440x1440p and 3840x2160p displays.

Change-Id: I95a1f1275a4faea195b73997c648023119807958
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70369
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
This commit is contained in:
Matt DeVillier 2022-12-05 09:45:19 -06:00 committed by Felix Singer
parent 719f7bebb0
commit d14461f403
1 changed files with 4 additions and 2 deletions
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6
src/device/Kconfig
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@ -479,7 +479,8 @@ config BOOTSPLASH
config LINEAR_FRAMEBUFFER_MAX_WIDTH config LINEAR_FRAMEBUFFER_MAX_WIDTH
int "Maximum width in pixels" int "Maximum width in pixels"
depends on LINEAR_FRAMEBUFFER && MAINBOARD_USE_LIBGFXINIT depends on LINEAR_FRAMEBUFFER && MAINBOARD_USE_LIBGFXINIT
default 2560 default 2560 if SYSTEM_TYPE_LAPTOP
default 3840
help help
Set the maximum width of the framebuffer. This may help with Set the maximum width of the framebuffer. This may help with
default fonts too tiny for high-resolution displays. default fonts too tiny for high-resolution displays.
@ -487,7 +488,8 @@ config LINEAR_FRAMEBUFFER_MAX_WIDTH
config LINEAR_FRAMEBUFFER_MAX_HEIGHT config LINEAR_FRAMEBUFFER_MAX_HEIGHT
int "Maximum height in pixels" int "Maximum height in pixels"
depends on LINEAR_FRAMEBUFFER && MAINBOARD_USE_LIBGFXINIT depends on LINEAR_FRAMEBUFFER && MAINBOARD_USE_LIBGFXINIT
default 1600 default 1600 if SYSTEM_TYPE_LAPTOP
default 2160
help help
Set the maximum height of the framebuffer. This may help with Set the maximum height of the framebuffer. This may help with
default fonts too tiny for high-resolution displays. default fonts too tiny for high-resolution displays.