The series improves handling of invalid IRQs in ACPI glue layer along with
preventing setup SCI on HW reduced platforms as it prescribed by the spec.
Patch 1 is just convenient to add to the series.
Patches 2 and 3 make consistent value and variable types for SCI and GSI in
ACPI code.
Patch 4 prevents setting up SCI on HW reduced platforms.
The series has been tested on T100TA (HW reduced platform) and
on Intel Kabylake.
In v4:
- drop upstreamed patches
- drop patch which belongs to other (future) series
- rework approach to address Rafael's comment
Andy Shevchenko (4):
ACPI / boot: Swap variables in condition in acpi_register_gsi_ioapic()
ACPI / boot: Get rid of ACPI_INVALID_GSI
ACPI / boot: Use INVALID_ACPI_IRQ instead of 0 for
acpi_sci_override_gsi
ACPI / boot: Don't setup SCI on HW reduced platforms
arch/x86/include/asm/acpi.h | 2 +-
arch/x86/kernel/acpi/boot.c | 15 +++++++--------
2 files changed, 8 insertions(+), 9 deletions(-)
--
2.15.1
