* kernel test robot <[email protected]>: > Hi Helge, > > First bad commit (maybe != root cause): > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git > master > head: 0a50438c84363bd37fe18fe432888ae9a074dcab > commit: 00e35f2b0e8acb88d4e1aa96ff0490e3bfe46580 parisc: Enable -mlong-calls > gcc option by default when !CONFIG_MODULES > date: 10 weeks ago > config: parisc-randconfig-r035-20210406 (attached as .config) > compiler: hppa64-linux-gcc (GCC) 9.3.0 > reproduce (this is a W=1 build): > wget > https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O > ~/bin/make.cross > chmod +x ~/bin/make.cross > # > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=00e35f2b0e8acb88d4e1aa96ff0490e3bfe46580 > git remote add linus > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git > git fetch --no-tags linus master > git checkout 00e35f2b0e8acb88d4e1aa96ff0490e3bfe46580 > # save the attached .config to linux build tree > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross > ARCH=parisc > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot <[email protected]> > > All errors (new ones prefixed by >>, old ones prefixed by <<): > > >> ERROR: modpost: "sba_list" [drivers/char/agp/parisc-agp.ko] undefined!
The following patch should fix it. I'll apply it to the parisc for-next git tree. Thanks! Helge - From: Helge Deller <[email protected]> Date: Tue, 6 Apr 2021 11:32:52 +0200 Subject: [PATCH] parisc: parisc-agp requires SBA IOMMU driver Add a dependency to the SBA IOMMU driver to avoid: ERROR: modpost: "sba_list" [drivers/char/agp/parisc-agp.ko] undefined! Reported-by: kernel test robot <[email protected]> Signed-off-by: Helge Deller <[email protected]> diff --git a/drivers/char/agp/Kconfig b/drivers/char/agp/Kconfig index a086dd34f932..4f501e4842ab 100644 --- a/drivers/char/agp/Kconfig +++ b/drivers/char/agp/Kconfig @@ -125,7 +125,7 @@ config AGP_HP_ZX1 config AGP_PARISC tristate "HP Quicksilver AGP support" - depends on AGP && PARISC && 64BIT + depends on AGP && PARISC && 64BIT && IOMMU_SBA help This option gives you AGP GART support for the HP Quicksilver AGP bus adapter on HP PA-RISC machines (Ok, just on the C8000
