1# SPDX-License-Identifier: GPL-2.0 or MIT 2 3config DRM_TYR 4 tristate "Tyr (Rust DRM support for ARM Mali CSF-based GPUs)" 5 depends on DRM=y 6 depends on RUST 7 depends on ARM || ARM64 || COMPILE_TEST 8 depends on MMU 9 depends on !GENERIC_ATOMIC64 # for IOMMU_IO_PGTABLE_LPAE 10 depends on COMMON_CLK 11 depends on IOMMU_SUPPORT 12 default n 13 select IOMMU_IO_PGTABLE_LPAE 14 select RUST_DRM_GEM_SHMEM_HELPER 15 select RUST_DRM_GPUVM 16 select RUST_FW_LOADER_ABSTRACTIONS 17 help 18 Rust DRM driver for ARM Mali CSF-based GPUs. 19 20 This driver is for Mali (or Immortalis) Valhall Gxxx GPUs. 21 22 Note that the Mali-G68 and Mali-G78, while Valhall architecture, will 23 be supported with the panfrost driver as they are not CSF GPUs. 24 25 if M is selected, the module will be called tyr. This driver is work 26 in progress and may not be functional. 27