This round adds support for more ROCm memory manager features: * VRAM limit checking to avoid overcommitment * DMABuf import for graphics interoperability * Support for mapping doorbells into GPUVM address space Felix Kuehling (4): drm/amdgpu: Add KFD VRAM limit checking drm/amdkfd: Add NULL-pointer check drm/amdkfd: Add DMABuf import functionality drm/amdkfd: Add support for doorbell BOs drivers/gpu/drm/amd/amdgpu/amdgpu.h | 7 +- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 109 ++++++++++++--- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | 19 ++- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 170 ++++++++++++++++++----- drivers/gpu/drm/amd/amdgpu/amdgpu_gem.h | 2 + drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c | 4 +- drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 124 ++++++++++++++++- drivers/gpu/drm/amd/amdkfd/kfd_priv.h | 1 + drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 20 ++- drivers/gpu/drm/amd/include/kgd_kfd_interface.h | 4 +- include/uapi/linux/kfd_ioctl.h | 26 +++- 12 files changed, 423 insertions(+), 65 deletions(-) -- 2.7.4 _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
