On Wed, Jun 17, 2020 at 10:22:57AM -0400, Stefan Berger wrote: > 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
ACPI parts: Reviewed-by: Michael S. Tsirkin <m...@redhat.com> How do we want this merged? TPM tree or mine? > 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(-) > > -- > 2.24.1 > >
