eb33d8ce3e
ACPI I/O port descriptors use _MIN and _MAX fields to specify the set of allowable base (start) addresses for an I/O port resource along with a _LEN field specifying the length. A fixed resource is supposed to be encoded with _MIN == _MAX, but some buggy firmwares instead set _MAX to the end of the fixed range. Relocating I/O ranges only make sense in _PRS (possible resource settings), not in _CRS (current resource settings), so if an I/O port range with _MAX set set to the end of the range is present in _CRS, treat it as a fixed I/O port resource starting at _MIN. PR: 224096 Submitted by: Harald Böhm <harald@boehm.codes> Pointy hat to: jhb (taking so long to actually commit this) MFC after: 1 week |
||
|---|---|---|
| .. | ||
| Osd | ||
| acpi_acad.c | ||
| 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_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 | ||
| acpiio.h | ||
| acpivar.h | ||