mmGDS_EDC_GRBM_CNT 1533 drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c mmGDS_EDC_GRBM_CNT, mmGDS_EDC_GRBM_CNT 4196 drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c { SOC15_REG_ENTRY(GC, 0, mmGDS_EDC_GRBM_CNT), 0, 1, 1},