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lib/edid: Split out fill_lb_framebuffer()

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Place it into new edid_fill_fb.c, and invert the logic of the Kconfig
guard (NATIVE_VGA_INIT_USE_EDID is now !NO_EDID_FILL_FB). It has to be
selected by all drivers that use MAINBOARD_DO_NATIVE_VGA_INIT but pro-
vide their own fill_lb_framebuffer() implementation.

Change-Id: I90634b835bd8e2d150b1c714328a5b2774d891bd
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/19764
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
This commit is contained in:
Nico Huber
2017-05-18 18:07:34 +02:00
committed by Martin Roth
parent e801fcb421
commit 3db7653aab
9 changed files with 109 additions and 78 deletions
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8
src/device/Kconfig
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@@ -21,13 +21,6 @@ config MAINBOARD_HAS_NATIVE_VGA_INIT
bool
default n
# FIXME Ugly hack to allow Z9s driver native framebuffer configuration
config NATIVE_VGA_INIT_USE_EDID
bool
depends on MAINBOARD_DO_NATIVE_VGA_INIT
default n if DRIVERS_XGI_Z9S || MAINBOARD_USE_LIBGFXINIT
default y if !DRIVERS_XGI_Z9S
config MAINBOARD_HAS_NATIVE_VGA_INIT_TEXTMODECFG
bool
default n
@@ -57,6 +50,7 @@ config MAINBOARD_USE_LIBGFXINIT
select MAINBOARD_HAS_NATIVE_VGA_INIT_TEXTMODECFG
select RAMSTAGE_LIBHWBASE
select VGA if !FRAMEBUFFER_KEEP_VESA_MODE
select NO_EDID_FILL_FB
default n
help
Use the SPARK library `libgfxinit` for the native graphics