Use a taskqueue instead of a callout. Callout functions mustn't sleep, where as the TPM driver uses a sx lock in order to serialize accesses to the device. Since the entropy harvesting feature is not enabled by default, this commit should not bring any functional changes to the GENERIC kernel. Approved by: mw(mentor) Sponsored by: Stormshield Obtained from: Semihalf MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D36412 |
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tpm20.c | ||
tpm20.h | ||
tpm_acpi.c | ||
tpm_crb.c | ||
tpm_isa.c | ||
tpm_tis.c | ||
tpm.c | ||
tpmvar.h |