| Age | Commit message (Collapse) | Author |
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chips. Unfortunately I cannot really test this change since ACPI suspend
does not work on any of my laptops.
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- Remove interrupt support, do polling only, avoids unnecessary trouble.
- Simplify a few things.
- Fix the suspend function, the SaveState command is 0x98, not 0x9C.
- Make the driver MP-safe.
- Sync the man page with reality.
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* Fix several bugs, and clean up.
* Drop the "legacy" interface, it relied on an undocumented global
variable that was never initialized. It likely had never been tested
either, so good riddance.
* Add support for TPM 2.0 chips via ACPI. For these we use the TIS1.2
interface, same as TPM 1.2.
* Provide an ioctl to fetch TPM information from the driver.
Tested on a Lenovo desktop with ACPI-TPM2.0, an HP laptop ACPI-TPM2.0, a
Dell laptop with ISA-TPM1.2.
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