This series of patches enables the usage of the TPM TIS with interrupts.
We use the unused IRQ 13, which is the only one accepted by Windows.
Stefan
v3->v4:
- Changed TPM_IRQ_DISABLED from -1 to ~0
v2->v3:
- Extended series to disable IRQ for TIS on sysbus
v1->v2:
- Added updated DSDT
Stefan Berger (8):
tpm_tis: Allow lowering of IRQ also when locality is not active
tpm: Extend TPMIfClass with get_irqnum() function
tests: Temporarily ignore DSDT table differences
tpm: Split TPM_TIS_IRQ into TPM_TIS_ISA_IRQ and TPM_TIS_SYSBUS_IRQ
acpi: Enable TPM IRQ
tests: Add updated DSDT
tpm: Guard irq related ops in case interrupts are disabled
tpm: Disable interrupt support for TIS on sysbus
hw/i386/acpi-build.c | 11 +++++------
hw/tpm/tpm_tis_common.c | 12 +++++++++---
hw/tpm/tpm_tis_isa.c | 17 ++++++++++++++---
hw/tpm/tpm_tis_sysbus.c | 12 +++++++++++-
include/hw/acpi/tpm.h | 3 ++-
include/sysemu/tpm.h | 12 ++++++++++++
tests/data/acpi/q35/DSDT.tis | Bin 8357 -> 8360 bytes
7 files changed, 53 insertions(+), 14 deletions(-)
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2.24.1
