On Mon, 2022-04-04 at 15:18 -0400, Alex Deucher wrote: > On Mon, Apr 4, 2022 at 3:03 PM Tomasz Moń <desowin@xxxxxxxxx> wrote: > > On top of what commit does this work? > > > > It does not apply at top of v5.18-rc1. > > This is stuff for drm-next > (https://gitlab.freedesktop.org/agd5f/linux/-/commits/drm-next). > E.g., 5.19. This does not compile on current drm-next, just like I noted in the next paragraph of my email. > > It does apply, but fails to compile, on top of "drm/amdkfd: Create > > file > > descriptor after client is added to smi_clients list" that is > > commit: > > * cbe879c87245ce6272afe6456dbc8ce2c8f38d64 in amd-staging-drm- > > next > > * e45422695c196dbc665a95526c85ff4b8752aff2 in drm-next > > fetched from https://gitlab.freedesktop.org/agd5f/linux.git > > > > The compile error is due to flush_tlb being undeclared. drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c: In function ‘amdgpu_vm_bo_update_mapping’: drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:845:9: error: ‘flush_tlb’ undeclared (first use in this function); did you mean ‘kfd_flush_tlb’? 845 | flush_tlb |= (adev->gmc.xgmi.num_physical_nodes && | ^~~~~~~~~ | kfd_flush_tlb drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:845:9: note: each undeclared identifier is reported only once for each function it appears in Best Regards, Tomasz Mon
