No description
  • C 96.8%
  • Assembly 0.9%
  • Rust 0.7%
  • Shell 0.6%
  • Python 0.5%
  • Other 0.3%
Find a file
Borislav Petkov (AMD) ee8ff87687 crypto: ccp - Have it depend on AMD_IOMMU
sev-dev.c calls code in the AMD IOMMU now but that can't really work if
latter is not enabled in Kconfig:

  ld: vmlinux.o: in function `__sev_firmware_shutdown.isra.0':
  sev-dev.c:(.text+0x2501f0e): undefined reference to `amd_iommu_snp_disable'
  ld: vmlinux.o: in function `snp_rmptable_init':
  sev.c:(.init.text+0x26260): undefined reference to `amd_iommu_snp_en'
  make[2]: *** [scripts/Makefile.vmlinux:37: vmlinux] Error 1
  make: *** [Makefile:240: __sub-make] Error 2

Fix those deps.

Fixes: f366a8dac1 ("iommu/amd: Clean up RMP entries for IOMMU pages during SNP shutdown")
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20240207204721.6189-1-bp@alien8.de
History 2024-02-13 12:21:15 +01:00
arch
block
certs
crypto
Documentation
drivers
fs
include
init
io_uring
ipc
kernel
lib
LICENSES
mm
net
rust
samples
scripts
security
sound
tools
usr
virt
.clang-format
.cocciconfig
.editorconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
.rustfmt.toml
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS
Makefile
README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.