freebsd-nq/sys/dev/acpica
Warner Losh 35af933173 acpi: limit the AMDI0020/AMDI0010 workaround to an option
It appears that production versions of EPYC firmware get the _STA method right
for these nodes. In fact, this workaround breaks on production hardware by
including too many uart nodes. This work around was for pre-release hardware
that wound up not having a large deployment. Move this work around to a kernel
option since the machines that needed it have been powered off and are difficult
to resurrect. Should there be a more significant deployment than is understood,
we can restrict it based on smbios strings.

Discussed with: mmacy@, seanc@, jhb@
MFC After: 3 days
2021-02-08 14:47:49 -07:00
..
Osd
acpi_acad.c
acpi_apei.c Add missing newlines. 2021-01-28 18:20:00 -05:00
acpi_battery.c
acpi_bus_if.m
acpi_button.c
acpi_cmbat.c
acpi_container.c
acpi_cpu.c
acpi_dock.c
acpi_ec.c
acpi_hpet.c
acpi_hpet.h
acpi_if.m
acpi_isab.c
acpi_lid.c
acpi_package.c
acpi_pci_link.c
acpi_pci.c
acpi_pcib_acpi.c
acpi_pcib_pci.c
acpi_pcib.c
acpi_pcibvar.h
acpi_pcivar.h
acpi_perf.c
acpi_powerres.c
acpi_pxm.c
acpi_quirk.c
acpi_quirks
acpi_resource.c
acpi_smbat.c
acpi_smbus.h
acpi_thermal.c
acpi_throttle.c
acpi_timer.c
acpi_video.c
acpi.c acpi: limit the AMDI0020/AMDI0010 workaround to an option 2021-02-08 14:47:49 -07:00
acpiio.h
acpivar.h