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# SPDX-License-Identifier: GPL-2.0 or MIT
config DRM_TYR
tristate "Tyr (Rust DRM support for ARM Mali CSF-based GPUs)"
depends on DRM=y
depends on RUST
depends on ARM || ARM64 || COMPILE_TEST
depends on MMU
depends on !GENERIC_ATOMIC64 # for IOMMU_IO_PGTABLE_LPAE
depends on COMMON_CLK
depends on IOMMU_SUPPORT
default n
select IOMMU_IO_PGTABLE_LPAE
select RUST_DRM_GEM_SHMEM_HELPER
select RUST_DRM_GPUVM
select RUST_FW_LOADER_ABSTRACTIONS
help
Rust DRM driver for ARM Mali CSF-based GPUs.
This driver is for Mali (or Immortalis) Valhall Gxxx GPUs.
Note that the Mali-G68 and Mali-G78, while Valhall architecture, will
be supported with the panfrost driver as they are not CSF GPUs.
if M is selected, the module will be called tyr. This driver is work
in progress and may not be functional.
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