tpm device driver · Maintained

Maintainers

• M Peter Huewe <peterhuewe@gmx.de>
• M Jarkko Sakkinen <jarkko@kernel.org>
• R Jason Gunthorpe <jgg@ziepe.ca>

Paths

• F Documentation/devicetree/bindings/tpm/
• F drivers/char/tpm/
• F include/linux/tpm*.h
• F include/uapi/linux/vtpm_proxy.h
• F tools/testing/selftests/tpm2/

Last 30 days

Most active threads (last 7 days)

• WARM3d [PATCH RFC POC 00/50] file: handle files on syscall exit
  2026-09-15 11:36 · 1 reply in 7d · Christian Brauner <brauner@kernel.org>

Recent patches

Most-recent 6 patches in this subsystem on virtualization, ordered by date desc.

• WARM3d [PATCH RFC POC 37/50] tpm: vtpm_proxy: install the server descriptor when the ioctl returns
  2026-09-15 · Christian Brauner <brauner@kernel.org>
• STALE501d REVIEWED: 5 (5M) [PATCH RFC v3 4/8] tpm: add __always_inline for tpm_is_hwrng_enabled
  2025-04-29 · Chen Linxuan via B4 Relay <devnull+chenlinxuan.uniontech.com@kernel.org>
• STALE519d [PATCH RFC v2 4/5] tpm: add __always_inline for tpm_is_hwrng_enabled
  2025-04-16 · Chen Linxuan via B4 Relay <devnull+chenlinxuan.uniontech.com@kernel.org>
• STALE2595d REVIEWED: 35 (32M) [PATCH v5 12/29] compat_ioctl: move drivers to compat_ptr_ioctl
  2019-07-30 · Arnd Bergmann <arnd@arndb.de>
• STALE2693d REVIEWED: 21 (19M) [PATCH v3 09/26] compat_ioctl: move drivers to compat_ptr_ioctl
  2019-04-16 · Arnd Bergmann <arnd@arndb.de>
• STALE2882d [PATCH v2 02/17] compat_ioctl: move drivers to generic_compat_ioctl_ptrarg
  2018-09-12 · Arnd Bergmann <arnd@arndb.de>