tree c4050237b2095c40f4b909d535712f02d4beb379
parent f5eaffccf1b3fcf80860711cbde4fbea98b51109
author Nicolai Hähnle <nicolai.haehnle@amd.com> 1504908569 +0200
committer Alex Deucher <alexander.deucher@amd.com> 1510601721 -0500

drm/amdgpu/gfx9: implement wave VGPR reading

This is already hooked up to the "amdgpu_gpr" debugfs file used by
the umr userspace debugging tool.

Signed-off-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>