On Mon, Jun 16, 2025 at 11:09 AM Michal Wilczynski <[email protected]> wrote: > > > > On 6/15/25 12:51, kernel test robot wrote: > > Hi Michal, > > > > kernel test robot noticed the following build warnings: > > > > [auto build test WARNING on 4774cfe3543abb8ee98089f535e28ebfd45b975a] > > > > url: > > https://protect2.fireeye.com/v1/url?k=6c3bc994-0cd954c9-6c3a42db-000babd9f1ba-30c2378fa012fc4a&q=1&e=c39c960c-4d5f-44d7-aed7-0097394dfc81&u=https%3A%2F%2Fgithub.com%2Fintel-lab-lkp%2Flinux%2Fcommits%2FMichal-Wilczynski%2Fpower-sequencing-Add-T-HEAD-TH1520-GPU-power-sequencer-driver%2F20250615-021142 > > base: 4774cfe3543abb8ee98089f535e28ebfd45b975a > > patch link: > > https://lore.kernel.org/r/20250614-apr_14_for_sending-v4-8-8e3945c819cd%40samsung.com > > patch subject: [PATCH v4 8/8] drm/imagination: Enable PowerVR driver for > > RISC-V > > config: riscv-kismet-CONFIG_DRM_GEM_SHMEM_HELPER-CONFIG_DRM_POWERVR-0-0 > > (https://download.01.org/0day-ci/archive/20250615/[email protected]/config) > > reproduce: > > (https://download.01.org/0day-ci/archive/20250615/[email protected]/reproduce) > > > > If you fix the issue in a separate patch/commit (i.e. not just a new > > version of > > the same patch/commit), kindly add following tags > > | Reported-by: kernel test robot <[email protected]> > > | Closes: > > https://lore.kernel.org/oe-kbuild-all/[email protected]/ > > > > kismet warnings: (new ones prefixed by >>) > >>> kismet: WARNING: unmet direct dependencies detected for > >>> DRM_GEM_SHMEM_HELPER when selected by DRM_POWERVR > > WARNING: unmet direct dependencies detected for DRM_GEM_SHMEM_HELPER > > Depends on [n]: HAS_IOMEM [=y] && DRM [=y] && MMU [=n] > > I believe this is triggered because RISC-V can be compiled without MMU > support, while MMU support is mandatory for ARM64. > > Would an acceptable fix be to require an explicit dependency on the MMU, > like so? > > depends on (ARM64 || RISCV) && MMU >
I'd put them on separate lines. While at it: how about enabling build with COMPILE_TEST to extend build coverage too? Bart > > Selected by [y]: > > - DRM_POWERVR [=y] && HAS_IOMEM [=y] && (ARM64 || RISCV [=y]) && DRM > > [=y] && PM [=y] > > > > Best regards, > -- > Michal Wilczynski <[email protected]>
