mirror of
https://github.com/torvalds/linux.git
synced 2026-06-09 07:03:37 +02:00
9bdbf7eb25
- DMA:
- Rework the DMA coherent API: introduce Coherent<T> as a generalized
container for arbitrary types, replacing the slice-only
CoherentAllocation<T>. Add CoherentBox for memory initialization
before exposing a buffer to hardware (converting to Coherent when
ready), and CoherentHandle for allocations without kernel mapping.
- Add Coherent::init() / init_with_attrs() for one-shot initialization
via pin-init, and from-slice constructors for both Coherent and
CoherentBox
- Add uaccess write_dma() for copying from DMA buffers to userspace
and BinaryWriter support for Coherent<T>
- DRM:
- Add GPU buddy allocator abstraction
- Add DRM shmem GEM helper abstraction
- Allow drm::Device to dispatch work and delayed work items to driver
private data
- Add impl_aref_for_gem_obj!() macro to reduce GEM refcount
boilerplate, and introduce DriverObject::Args for constructor
context
- Add dma_resv_lock helper and raw_dma_resv() accessor on GEM objects
- Clean up imports across the DRM module
- I/O:
- Merged via a signed tag from the driver-core tree: register!() macro
and I/O infrastructure improvements (IoCapable refactor, RelaxedMmio
wrapper, IoLoc trait, generic accessors, write_reg /
LocatedRegister)
- Nova (Core):
- Fix and harden the GSP command queue: correct write pointer
advancing, empty slot handling, and ring buffer indexing; add mutex
locking and make Cmdq a pinned type; distinguish wait vs no-wait
commands
- Add support for large RPCs via continuation records, splitting
oversized commands across multiple queue slots
- Simplify GSP sequencer and message handling code: remove unused
trait and Display impls, derive Debug and Zeroable where applicable,
warn on unconsumed message data
- Refactor Falcon firmware handling: create DMA objects lazily, add
PIO upload support, and use the Generic Bootloader to boot FWSEC on
Turing
- Convert all register definitions (PMC, PBUS, PFB, GC6, FUSE, PDISP,
Falcon) to the kernel register!() macro; add bounded_enum macro to
define enums usable as register fields
- Migrate all DMA usage to the new Coherent, CoherentBox, and
CoherentHandle APIs
- Harden firmware parsing with checked arithmetic throughout FWSEC,
Booter, RISC-V parsing paths
- Add debugfs support for reading GSP-RM log buffers; replace
module_pci_driver!() with explicit module init to support
module-level debugfs setup
- Fix auxiliary device registration for multi-GPU systems
- Various cleanups: import style, firmware parsing refactoring,
framebuffer size logging
- Rust:
- Add interop::list module providing a C linked list interface
- Extend num::Bounded with shift operations, into_bool(), and const
get() to support register bitfield manipulation
- Enable the generic_arg_infer Rust feature and add EMSGSIZE error
code
- Tyr:
- Adopt vertical import style per kernel Rust guidelines
- Clarify driver/device type names and use DRM device type alias
consistently across the driver
- Fix GPU model/version decoding in GpuInfo
- Workqueue:
- Add ARef<T> support for work and delayed work
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Merge tag 'drm-rust-next-2026-03-30' of https://gitlab.freedesktop.org/drm/rust/kernel into drm-next
DRM Rust changes for v7.1-rc1
- DMA:
- Rework the DMA coherent API: introduce Coherent<T> as a generalized
container for arbitrary types, replacing the slice-only
CoherentAllocation<T>. Add CoherentBox for memory initialization
before exposing a buffer to hardware (converting to Coherent when
ready), and CoherentHandle for allocations without kernel mapping.
- Add Coherent::init() / init_with_attrs() for one-shot initialization
via pin-init, and from-slice constructors for both Coherent and
CoherentBox
- Add uaccess write_dma() for copying from DMA buffers to userspace
and BinaryWriter support for Coherent<T>
- DRM:
- Add GPU buddy allocator abstraction
- Add DRM shmem GEM helper abstraction
- Allow drm::Device to dispatch work and delayed work items to driver
private data
- Add impl_aref_for_gem_obj!() macro to reduce GEM refcount
boilerplate, and introduce DriverObject::Args for constructor
context
- Add dma_resv_lock helper and raw_dma_resv() accessor on GEM objects
- Clean up imports across the DRM module
- I/O:
- Merged via a signed tag from the driver-core tree: register!() macro
and I/O infrastructure improvements (IoCapable refactor, RelaxedMmio
wrapper, IoLoc trait, generic accessors, write_reg /
LocatedRegister)
- Nova (Core):
- Fix and harden the GSP command queue: correct write pointer
advancing, empty slot handling, and ring buffer indexing; add mutex
locking and make Cmdq a pinned type; distinguish wait vs no-wait
commands
- Add support for large RPCs via continuation records, splitting
oversized commands across multiple queue slots
- Simplify GSP sequencer and message handling code: remove unused
trait and Display impls, derive Debug and Zeroable where applicable,
warn on unconsumed message data
- Refactor Falcon firmware handling: create DMA objects lazily, add
PIO upload support, and use the Generic Bootloader to boot FWSEC on
Turing
- Convert all register definitions (PMC, PBUS, PFB, GC6, FUSE, PDISP,
Falcon) to the kernel register!() macro; add bounded_enum macro to
define enums usable as register fields
- Migrate all DMA usage to the new Coherent, CoherentBox, and
CoherentHandle APIs
- Harden firmware parsing with checked arithmetic throughout FWSEC,
Booter, RISC-V parsing paths
- Add debugfs support for reading GSP-RM log buffers; replace
module_pci_driver!() with explicit module init to support
module-level debugfs setup
- Fix auxiliary device registration for multi-GPU systems
- Various cleanups: import style, firmware parsing refactoring,
framebuffer size logging
- Rust:
- Add interop::list module providing a C linked list interface
- Extend num::Bounded with shift operations, into_bool(), and const
get() to support register bitfield manipulation
- Enable the generic_arg_infer Rust feature and add EMSGSIZE error
code
- Tyr:
- Adopt vertical import style per kernel Rust guidelines
- Clarify driver/device type names and use DRM device type alias
consistently across the driver
- Fix GPU model/version decoding in GpuInfo
- Workqueue:
- Add ARef<T> support for work and delayed work
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: "Danilo Krummrich" <dakr@kernel.org>
Link: https://patch.msgid.link/DHGH4BLT03BU.ZJH5U52WE8BY@kernel.org
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| container | ||
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| decodecode | ||
| depmod.sh | ||
| dev-needs.sh | ||
| diffconfig | ||
| elf-parse.c | ||
| elf-parse.h | ||
| extract_xc3028.pl | ||
| extract-fwblobs | ||
| extract-ikconfig | ||
| extract-module-sig.pl | ||
| extract-sys-certs.pl | ||
| extract-vmlinux | ||
| faddr2line | ||
| file-size.sh | ||
| gen_packed_field_checks.c | ||
| gen-btf.sh | ||
| gen-crc-consts.py | ||
| gen-randstruct-seed.sh | ||
| generate_builtin_ranges.awk | ||
| generate_initcall_order.pl | ||
| generate_rust_analyzer.py | ||
| generate_rust_target.rs | ||
| get_dvb_firmware | ||
| get_maintainer.pl | ||
| gfp-translate | ||
| git-resolve.sh | ||
| git.orderFile | ||
| head-object-list.txt | ||
| headerdep.pl | ||
| headers_install.sh | ||
| insert-sys-cert.c | ||
| install.sh | ||
| integer-wrap-ignore.scl | ||
| jobserver-exec | ||
| kallsyms.c | ||
| Kbuild.include | ||
| Kconfig.include | ||
| kernel-doc | ||
| ld-version.sh | ||
| leaking_addresses.pl | ||
| Lindent | ||
| link-vmlinux.sh | ||
| macro_checker.py | ||
| make_fit.py | ||
| Makefile | ||
| Makefile.asm-headers | ||
| Makefile.autofdo | ||
| Makefile.btf | ||
| Makefile.build | ||
| Makefile.clang | ||
| Makefile.clean | ||
| Makefile.compiler | ||
| Makefile.context-analysis | ||
| Makefile.debug | ||
| Makefile.defconf | ||
| Makefile.dtbinst | ||
| Makefile.dtbs | ||
| Makefile.gcc-plugins | ||
| Makefile.headersinst | ||
| Makefile.host | ||
| Makefile.kasan | ||
| Makefile.kcov | ||
| Makefile.kcsan | ||
| Makefile.kmsan | ||
| Makefile.kstack_erase | ||
| Makefile.lib | ||
| Makefile.modfinal | ||
| Makefile.modinst | ||
| Makefile.modpost | ||
| Makefile.package | ||
| Makefile.propeller | ||
| Makefile.randstruct | ||
| Makefile.ubsan | ||
| Makefile.userprogs | ||
| Makefile.vdsoinst | ||
| Makefile.vmlinux | ||
| Makefile.vmlinux_o | ||
| Makefile.warn | ||
| makelst | ||
| markup_oops.pl | ||
| min-tool-version.sh | ||
| misc-check | ||
| mkcompile_h | ||
| mksysmap | ||
| mkuboot.sh | ||
| module-common.c | ||
| module.lds.S | ||
| modules-check.sh | ||
| nsdeps | ||
| objdiff | ||
| objdump-func | ||
| orc_hash.sh | ||
| pahole-version.sh | ||
| parse-maintainers.pl | ||
| patch-kernel | ||
| profile2linkerlist.pl | ||
| prune-kernel | ||
| recordmcount.c | ||
| recordmcount.h | ||
| recordmcount.pl | ||
| relocs_check.sh | ||
| remove-stale-files | ||
| rust_is_available_bindgen_0_66.h | ||
| rust_is_available_bindgen_libclang_concat.h | ||
| rust_is_available_bindgen_libclang.h | ||
| rust_is_available_test.py | ||
| rust_is_available.sh | ||
| rustc-llvm-version.sh | ||
| rustc-version.sh | ||
| rustdoc_test_builder.rs | ||
| rustdoc_test_gen.rs | ||
| setlocalversion | ||
| show_delta | ||
| sign-file.c | ||
| sorttable.c | ||
| spdxcheck-test.sh | ||
| spdxcheck.py | ||
| spdxexclude | ||
| spelling.txt | ||
| ssl-common.h | ||
| stackdelta | ||
| stackusage | ||
| subarch.include | ||
| syscall.tbl | ||
| syscallhdr.sh | ||
| syscallnr.sh | ||
| syscalltbl.sh | ||
| tags.sh | ||
| tools-support-relr.sh | ||
| tracepoint-update.c | ||
| unifdef.c | ||
| ver_linux | ||
| verify_builtin_ranges.awk | ||
| xen-hypercalls.sh | ||
| xz_wrap.sh | ||