dram_size_seven_GB  942 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c 	uint64_t dram_size_seven_GB = 0x1B8000000;
dram_size_seven_GB  961 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c 		if (total_memory < dram_size_seven_GB)