svn commit: r282538 - head/sys/dev/acpica
Andrew Turner
andrew at FreeBSD.org
Wed May 6 14:14:15 UTC 2015
Author: andrew
Date: Wed May 6 14:14:14 2015
New Revision: 282538
URL: https://svnweb.freebsd.org/changeset/base/282538
Log:
AcpiGbl_FACS will not be defined when building using the reduced hardware
model. This may be the case on ARM.
Modified:
head/sys/dev/acpica/acpi.c
Modified: head/sys/dev/acpica/acpi.c
==============================================================================
--- head/sys/dev/acpica/acpi.c Wed May 6 14:09:54 2015 (r282537)
+++ head/sys/dev/acpica/acpi.c Wed May 6 14:14:14 2015 (r282538)
@@ -605,9 +605,11 @@ acpi_attach(device_t dev)
if (AcpiGbl_FADT.Flags & ACPI_FADT_RESET_REGISTER)
sc->acpi_handle_reboot = 1;
+#if !ACPI_REDUCED_HARDWARE
/* Only enable S4BIOS by default if the FACS says it is available. */
if (AcpiGbl_FACS != NULL && AcpiGbl_FACS->Flags & ACPI_FACS_S4_BIOS_PRESENT)
sc->acpi_s4bios = 1;
+#endif
/* Probe all supported sleep states. */
acpi_sleep_states[ACPI_STATE_S0] = TRUE;
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