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kernel/pub/scm/linux/kernel/git/will/kvmtool/455cbb9bb191c9fb49206b8da6c651328f3cdb82
commit
455cbb9bb191c9fb49206b8da6c651328f3cdb82
[log]
author
Zongmin Zhou <zhouzongmin@kylinos.cn>
Tue Mar 31 17:46:14 2026 +0800
committer
Will Deacon <will@kernel.org>
Mon May 18 12:17:29 2026 +0100
tree
1dde5f23fcfde98289145a0faefc92b8dbd46970
parent
ce79de9211ea1e2a24840c1b9c78ec751e41c9b0 [diff]
riscv: Add BFloat16 extensions support

Expose the BFloat16 extensions (Zfbfmin, Zvfbfmin, Zvfbfwma) to KVM guests
when available in hardware.
Add command-line options to disable each extension individually.

Signed-off-by: Zongmin Zhou <zhouzongmin@kylinos.cn>
Reviewed-by: Andrew Jones <andrew.jones@oss.qualcomm.com>
Signed-off-by: Will Deacon <will@kernel.org>
2 files changed
tree: 1dde5f23fcfde98289145a0faefc92b8dbd46970
  1. arm64/
  2. config/
  3. disk/
  4. Documentation/
  5. guest/
  6. hw/
  7. include/
  8. mips/
  9. net/
  10. powerpc/
  11. riscv/
  12. tests/
  13. ui/
  14. util/
  15. vfio/
  16. virtio/
  17. x86/
  18. .gitignore
  19. builtin-balloon.c
  20. builtin-debug.c
  21. builtin-help.c
  22. builtin-list.c
  23. builtin-pause.c
  24. builtin-resume.c
  25. builtin-run.c
  26. builtin-sandbox.c
  27. builtin-setup.c
  28. builtin-stat.c
  29. builtin-stop.c
  30. builtin-version.c
  31. code16gcc.h
  32. COPYING
  33. CREDITS-Git
  34. devices.c
  35. epoll.c
  36. framebuffer.c
  37. guest_compat.c
  38. INSTALL
  39. ioeventfd.c
  40. irq.c
  41. kvm-cmd.c
  42. kvm-cpu.c
  43. kvm-ipc.c
  44. kvm.c
  45. main.c
  46. Makefile
  47. mmio.c
  48. pci.c
  49. README
  50. symbol.c
  51. term.c