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linux/drivers/video
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Arnd Bergmann f28f6f2eda fbdev: sti: don't select CONFIG_VT 
commit 34bf129a7f upstream.

While working on another build error, I ran into several variations of
this dependency loop:

subsection "Kconfig recursive dependency limitations"
drivers/input/Kconfig:8:	symbol INPUT is selected by VT
For a resolution refer to Documentation/kbuild/kconfig-language.txt
subsection "Kconfig recursive dependency limitations"
drivers/tty/Kconfig:12:	symbol VT is selected by FB_STI
For a resolution refer to Documentation/kbuild/kconfig-language.txt
subsection "Kconfig recursive dependency limitations"
drivers/video/fbdev/Kconfig:677:	symbol FB_STI depends on FB
For a resolution refer to Documentation/kbuild/kconfig-language.txt
subsection "Kconfig recursive dependency limitations"
drivers/video/fbdev/Kconfig:5:	symbol FB is selected by DRM_KMS_FB_HELPER
For a resolution refer to Documentation/kbuild/kconfig-language.txt
subsection "Kconfig recursive dependency limitations"
drivers/gpu/drm/Kconfig:72:	symbol DRM_KMS_FB_HELPER is selected by DRM_KMS_CMA_HELPER
For a resolution refer to Documentation/kbuild/kconfig-language.txt
subsection "Kconfig recursive dependency limitations"
drivers/gpu/drm/Kconfig:137:	symbol DRM_KMS_CMA_HELPER is selected by DRM_HDLCD
For a resolution refer to Documentation/kbuild/kconfig-language.txt
subsection "Kconfig recursive dependency limitations"
drivers/gpu/drm/arm/Kconfig:6:	symbol DRM_HDLCD depends on OF
For a resolution refer to Documentation/kbuild/kconfig-language.txt
subsection "Kconfig recursive dependency limitations"
drivers/of/Kconfig:4:	symbol OF is selected by X86_INTEL_CE
For a resolution refer to Documentation/kbuild/kconfig-language.txt
subsection "Kconfig recursive dependency limitations"
arch/x86/Kconfig:523:	symbol X86_INTEL_CE depends on X86_IO_APIC
For a resolution refer to Documentation/kbuild/kconfig-language.txt
subsection "Kconfig recursive dependency limitations"
arch/x86/Kconfig:1011:	symbol X86_IO_APIC depends on X86_LOCAL_APIC
For a resolution refer to Documentation/kbuild/kconfig-language.txt
subsection "Kconfig recursive dependency limitations"
arch/x86/Kconfig:1005:	symbol X86_LOCAL_APIC depends on X86_UP_APIC
For a resolution refer to Documentation/kbuild/kconfig-language.txt
subsection "Kconfig recursive dependency limitations"
arch/x86/Kconfig:980:	symbol X86_UP_APIC depends on PCI_MSI
For a resolution refer to Documentation/kbuild/kconfig-language.txt
subsection "Kconfig recursive dependency limitations"
drivers/pci/Kconfig:11:	symbol PCI_MSI is selected by AMD_IOMMU
For a resolution refer to Documentation/kbuild/kconfig-language.txt
subsection "Kconfig recursive dependency limitations"
drivers/iommu/Kconfig:106:	symbol AMD_IOMMU depends on IOMMU_SUPPORT
For a resolution refer to Documentation/kbuild/kconfig-language.txt
subsection "Kconfig recursive dependency limitations"
drivers/iommu/Kconfig:5:	symbol IOMMU_SUPPORT is selected by DRM_ETNAVIV
For a resolution refer to Documentation/kbuild/kconfig-language.txt
subsection "Kconfig recursive dependency limitations"
drivers/gpu/drm/etnaviv/Kconfig:2:	symbol DRM_ETNAVIV depends on THERMAL
For a resolution refer to Documentation/kbuild/kconfig-language.txt
subsection "Kconfig recursive dependency limitations"
drivers/thermal/Kconfig:5:	symbol THERMAL is selected by ACPI_VIDEO
For a resolution refer to Documentation/kbuild/kconfig-language.txt
subsection "Kconfig recursive dependency limitations"
drivers/acpi/Kconfig:183:	symbol ACPI_VIDEO is selected by INPUT

This doesn't currently show up as I fixed the 'THERMAL' part of it,
but I noticed that the FB_STI dependency should not be there but
was introduced by slightly incorrect bug-fix patch that tried to
fix a link error.

Instead of selecting 'VT' to make us enter the drivers/video/console
directory at compile-time, it's sufficient to build the
drivers/video/console/sticore.c file by adding its directory
to when CONFIG_FB_STI is enabled. Alternatively, we could move the
sticore code to another directory that is always built when we
have at STI_CONSOLE or FB_STI enabled.

Fixes: 17085a9345 ("parisc: stifb: should depend on STI_CONSOLE")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Helge Deller <deller@gmx.de>
Cc: "James E.J. Bottomley" <jejb@parisc-linux.org>
Cc: Alexander Beregalov <a.beregalov@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
History 2017-08-26 02:14:46 +01:00
..
backlight This pull-request merely contains some very basic build/run-time bug fixes. 2014-06-12 12:45:50 -07:00
console framebuffer: fix border color 2014-11-17 14:11:46 +00:00
fbdev fbdev: sti: don't select CONFIG_VT 2017-08-26 02:14:46 +01:00
logo video/logo: prevent use of logos after they have been freed 2015-01-16 14:34:19 +00:00
display_timing.c video: add display_timing and videomode 2013-01-24 09:03:04 +01:00
hdmi.c video/hdmi: Rename HDMI_IDENTIFIER to HDMI_IEEE_OUI 2013-08-30 08:42:01 +10:00
Kconfig gpu: ipu-v3: Move i.MX IPUv3 core driver out of staging 2014-06-04 11:06:52 +02:00
Makefile fbdev: sti: don't select CONFIG_VT 2017-08-26 02:14:46 +01:00
of_display_timing.c video: of: display_timing: fix default native-mode setting 2014-05-23 13:31:19 +03:00
of_videomode.c videomode: videomode_from_timing work 2013-03-21 14:34:33 +02:00
vgastate.c vga: vgastate fix 2007-05-08 11:15:32 -07:00
videomode.c videomode: videomode_from_timing work 2013-03-21 14:34:33 +02:00