GPU atomics operation depends on PCIE atomics support. Always enable PCIE atomics ops support in case that it hasn't been enabled. Add field to amdgpu device, that can be exposed to UMD or kfd indicating whether the system has PCIE atomics support. Jack Xiao (3): drm/amdgpu: add field indicating if has PCIE atomics support drm/amdgpu: enable PCIE atomics ops support drm/amdkfd: remove duplicated PCIE atomics request drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 7 +++++++ drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 11 +++++++++++ drivers/gpu/drm/amd/amdkfd/kfd_device.c | 10 ++++------ 5 files changed, 24 insertions(+), 6 deletions(-) -- 1.9.1 _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
