On 05/12/2018 11:32 AM, Darren Hart wrote: > On Sat, May 12, 2018 at 05:28:05PM +0800, kbuild test robot wrote: >> Hi Mario, >> >> FYI, the error/warning still remains. >> >> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git >> master >> head: f0ab773f5c96c29a5227234c4b5a820f5591b74d >> commit: 25d47027e1003546bfd8964b4423cb39bc2d53e9 platform/x86: dell-smbios: >> Link all dell-smbios-* modules together >> date: 9 weeks ago >> config: x86_64-randconfig-s5-05121617 (attached as .config) >> compiler: gcc-7 (Debian 7.3.0-16) 7.3.0 >> reproduce: >> git checkout 25d47027e1003546bfd8964b4423cb39bc2d53e9 > > This failure: > > $ zcat config.gz | grep DCDBAS > CONFIG_DCDBAS=m <---------- > > $ zcat config.gz | grep SMBIOS > CONFIG_DELL_SMBIOS=y <---------- > ddCONFIG_DELL_SMBIOS_WMI=y > CONFIG_DELL_SMBIOS_SMM=y <---------- > > Is no longer possible as of: > > cc69c88 platform/x86: dell-smbios: Resolve dependency error on DCDBAS > > +# > +# If the DELL_SMBIOS_SMM feature is enabled, the DELL_SMBIOS driver > +# becomes dependent on the DCDBAS driver. The "depends" line prevents a > +# configuration where DELL_SMBIOS=y while DCDBAS=m. > +# > config DELL_SMBIOS > tristate "Dell SMBIOS driver" > + depends on DCDBAS || DCDBAS=n >
and but yet, in linux-4.17-rc4, with this posted config file (after using: yes '' |make oldconfig), we can see: WARNING: unmet direct dependencies detected for DELL_SMBIOS Depends on [m]: X86 [=y] && X86_PLATFORM_DEVICES [=y] && (DCDBAS [=m] || DCDBAS [=m]=n) && (ACPI_WMI [=y] || ACPI_WMI [=y]=n) Selected by [y]: - DELL_WMI [=y] && X86 [=y] && X86_PLATFORM_DEVICES [=y] && ACPI_WMI [=y] && DMI [=y] && INPUT [=y] && (ACPI_VIDEO [=y] || ACPI_VIDEO [=y]=n) CONFIG_DELL_SMBIOS=y CONFIG_DELL_SMBIOS_WMI=y CONFIG_DELL_SMBIOS_SMM=y # CONFIG_DELL_LAPTOP is not set CONFIG_DELL_WMI=y CONFIG_DELL_WMI_DESCRIPTOR=y CONFIG_ACPI_WMI=y CONFIG_DELL_RBU=y CONFIG_DCDBAS=m I'll stare at it some (more), but no promises. -- ~Randy
