On 6/18/20 3:27 AM, Auger Eric wrote:
I have to defer this series since there are some things that don't work
on the Linux level with IRQ 13 (edge) while they do work fine on the old
IRQ 5 (festeoi). I know which changes to make to Linux so that it works
on IRQ 13 as well, but I am not sure whether those changes are
acceptable. So now we could upstream this one here:
[PATCH v4 4/8] tpm: Split TPM_TIS_IRQ into TPM_TIS_ISA_IRQ and
TPM_TIS_SYSBUS_IRQ
Stefan
Hi Stefan,
On 6/17/20 4:22 PM, 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
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(-)
I checked this series does not bring any regression on ARM TPM-TIS
device. So if useful/relevant, feel free to add my T-b from the ARM pov.
Tested-by: Eric Auger <eric.au...@redhat.com>
Thanks
Eric
