MULTI_GPU_TILE_SIZE_MASK 1167 drivers/gpu/drm/amd/amdgpu/sid.h #define		MULTI_GPU_TILE_SIZE_MASK		0x03000000
MULTI_GPU_TILE_SIZE_MASK  449 drivers/gpu/drm/radeon/nid.h #define		MULTI_GPU_TILE_SIZE_MASK		0x03000000
MULTI_GPU_TILE_SIZE_MASK 1169 drivers/gpu/drm/radeon/sid.h #define		MULTI_GPU_TILE_SIZE_MASK		0x03000000