Hi Felix, Is there a git repo where these patches exists ? The reason I'm asking is because I'm constantly rebasing amdkfd-next to be aligned with drm-next and as a result, these patches no longer apply cleanly. I don't want to add this technical burden on you (to rebase your patches and send them) so if you have some git repo I can clone I will happily do it myself. Thanks, Oded On Sun, Mar 4, 2018 at 4:34 AM, Felix Kuehling <Felix.Kuehling at amd.com> wrote: > Update of what's left of the previous 25-patch series. Rebased on new > 4.16-rc1 amdkfd-next branch. Added ability to use VMs from DRM render > node file descriptors as discussed with Christian. In order to keep > backwards compatibility with older Thunks without GPUVM support, we > still need the ability to create our own VMs as a fallback. The > alternative would be checking for !pdd->vm in lots of places, which > would be more prone to errors. > > This patch series requires an updated Thunk because the ioctl numbers > shifted since v2. I pushed and update to fxkamd/drm-next-wip on > github.com:RadeonOpenCompute/ROCT-Thunk-Interface.git that also uses > the new acquire_vm ioctl. > > Felix Kuehling (13): > drm/amdgpu: Move KFD-specific fields into struct amdgpu_vm > drm/amdgpu: Fix initial validation of PD BO for KFD VMs > drm/amdgpu: Add helper to turn an existing VM into a compute VM > drm/amdgpu: Add kfd2kgd interface to acquire an existing VM > drm/amdkfd: Create KFD VMs on demand > drm/amdkfd: Remove limit on number of GPUs > drm/amdkfd: Aperture setup for dGPUs > drm/amdkfd: Add per-process IDR for buffer handles > drm/amdkfd: Allocate CWSR trap handler memory for dGPUs > drm/amdkfd: Add TC flush on VMID deallocation for Hawaii > drm/amdkfd: Add ioctls for GPUVM memory management > drm/amdkfd: Kmap event page for dGPUs > drm/amdkfd: Add module option for testing large-BAR functionality > > Oak Zeng (1): > drm/amdkfd: Populate DRM render device minor > > drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | 27 +- > drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c | 1 + > drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c | 1 + > drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 246 ++++++---- > drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 85 ++++ > drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h | 13 + > drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 533 +++++++++++++++++++++ > drivers/gpu/drm/amd/amdkfd/kfd_crat.c | 3 + > .../gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 22 +- > drivers/gpu/drm/amd/amdkfd/kfd_events.c | 31 +- > drivers/gpu/drm/amd/amdkfd/kfd_flat_memory.c | 59 ++- > drivers/gpu/drm/amd/amdkfd/kfd_module.c | 5 + > drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c | 37 ++ > drivers/gpu/drm/amd/amdkfd/kfd_priv.h | 37 ++ > drivers/gpu/drm/amd/amdkfd/kfd_process.c | 304 +++++++++++- > drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 4 + > drivers/gpu/drm/amd/amdkfd/kfd_topology.h | 1 + > drivers/gpu/drm/amd/include/kgd_kfd_interface.h | 4 + > include/uapi/linux/kfd_ioctl.h | 87 +++- > 19 files changed, 1345 insertions(+), 155 deletions(-) > > -- > 2.7.4 >
