mmCP_HQD_EOP_BASE_ADDR 3401 drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c WREG32_SOC15(GC, 0, mmCP_HQD_EOP_BASE_ADDR, mmCP_HQD_EOP_BASE_ADDR 3561 drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c WREG32_SOC15_RLC(GC, 0, mmCP_HQD_EOP_BASE_ADDR,