> WARNING: drivers/video/built-in.o(.devinit.text+0xb0): Section
> mismatch in reference from the function efifb_probe() to the (unknown
> reference) .init.data:(unknown)
> The function __devinit efifb_probe() references
> a (unknown reference) __initdata (unknown).
> If (unknown) is only used by efifb_probe then
> annotate (unknown) with a matching annotation.
Search make files for driver:
$ find -type f -name Makefile | xargs grep efifb
returned
$ $(CONFIG_FB_EFI) += efifb.o
search menuconfig for FB_EFI
Symbol: FB_EFI [=y]
Prompt: EFI-based Framebuffer Support
Defined at drivers/video/Kconfig:724
Depends on: HAS_IOMEM [=y] && FB [=y]=y [=y] && X86 [=y] && EFI [=y]
Location:
-> Device Drivers
-> Graphics support
-> Support for frame buffer devices (FB [=y])
Selects: FB_CFB_FILLRECT [=y] && FB_CFB_COPYAREA [=y] && FB_CFB_IMAGEBLIT [=y]
go to location and deselect EFI-based Framebuffer Support
> and the remaining one is
> WARNING: arch/x86/pci/built-in.o(.text+0x10fb): Section mismatch in
> reference from the function pcibios_scan_specific_bus() to the
> function .devinit.text:pci_scan_bus_on_node()
> The function pcibios_scan_specific_bus() references
> the function __devinit pci_scan_bus_on_node().
> This is often because pcibios_scan_specific_bus lacks a __devinit
> annotation or the annotation of pci_scan_bus_on_node is wrong.
I found this one by googling. There is a kernel patch for this.
https://patchwork.kernel.org/patch/102754/
-Brian
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