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video: kconfig: Set default FB size for Bochs

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Set up a default frame buffer size of 8MiB for Bochs for non-x86
architecturs as PCI is normally not enumerated before relocation
on these architectures.

Signed-off-by: Bin Meng <bmeng@tinylab.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Bin Meng
2023-07-23 12:40:31 +08:00
committed by Anatolij Gustschin
parent 185ae84af0
commit f91f0e74df
1 changed files with 4 additions and 2 deletions
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6
drivers/video/Kconfig
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@@ -65,7 +65,8 @@ config BACKLIGHT
config VIDEO_PCI_DEFAULT_FB_SIZE
hex "Default framebuffer size to use if no drivers request it"
default 0x1000000 if X86
default 0 if !X86
default 0x800000 if !X86 && VIDEO_BOCHS
default 0 if !X86 && !VIDEO_BOCHS
help
Generally, video drivers request the amount of memory they need for
the frame buffer when they are bound, by setting the size field in
@@ -1037,7 +1038,8 @@ config SPL_SYS_WHITE_ON_BLACK
config SPL_VIDEO_PCI_DEFAULT_FB_SIZE
hex "Default framebuffer size to use if no drivers request it at SPL"
default 0x1000000 if X86
default 0 if !X86
default 0x800000 if !X86 && VIDEO_BOCHS
default 0 if !X86 && !VIDEO_BOCHS
help
Generally, video drivers request the amount of memory they need for
the frame buffer when they are bound, by setting the size field in