diff options
| author | Tim Wawrzynczak <twawrzynczak@chromium.org> | 2022-01-25 14:05:20 -0700 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2022-02-04 20:12:32 +0000 |
| commit | 3babc8e12cdbe6b93c7661d6cb941ac98b89cb82 (patch) | |
| tree | 5d31df28dfd1bf360ee062c2cd24a5bf9f337b07 /src/mainboard | |
| parent | 3623eca5253b6863b3677953cac342b3a1f85dad (diff) | |
drivers/wifi/generic: Add support for UntrustedDevice ACPI property
The Linux kernel has the idea of an "untrusted" PCI device, which may
have limited I/O and memory access permissions, depending on which IOMMU
domains it may be a part of.
https://crrev.com/c/3406512 is a backport to the ChromiumOS kernel which
checks for this property.
BUG=b:215424986
TEST=dump SSDT on google/redrix, verify it contains the expected
UntrustedDevice property
Change-Id: I1a02ca7c5f717097ec97cf6373b9e0b81a13e05d
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61384
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Diffstat (limited to 'src/mainboard')
0 files changed, 0 insertions, 0 deletions