CRTC1_REGISTER_OFFSET   40 drivers/gpu/drm/amd/amdgpu/cikd.h #define CRTC1_REGISTER_OFFSET                 (0x1e7c - 0x1b7c)
CRTC1_REGISTER_OFFSET   34 drivers/gpu/drm/amd/amdgpu/vid.h #define CRTC1_REGISTER_OFFSET                 (0x1d9c - 0x1b9c)