Revision 9e3a9d1ed8cc8db93e5c53e9a5b09065bd95de8b authored by Len Brown on 06 February 2009, 19:00:56 UTC, committed by Len Brown on 06 February 2009, 19:00:56 UTC
When ACPI is disabled in the BIOS of this VIA C3 box,
it invalidates the RSDP, which Linux notices:

ACPI Error (tbxfroot-0218): A valid RSDP was not found [20080926]

Bug Linux neglected to disable ACPI at that stage,
and later scribbled on smp_found_config:

ACPI: No APIC-table, disabling MPS

But this box doesn't run well in legacy PIC mode,
it needed IOAPIC mode to perform correctly:

http://lkml.org/lkml/2009/2/5/39

So exit ACPI mode cleanly when we first detect
that it is hopeless.

Signed-off-by: Len Brown <len.brown@intel.com>
1 parent f3b39f1
History
File Mode Size
Kconfig -rw-r--r-- 1.0 KB
Makefile -rw-r--r-- 366 bytes
README -rw-r--r-- 166 bytes
stub.h -rw-r--r-- 2.5 KB
stub_dev.c -rw-r--r-- 11.8 KB
stub_main.c -rw-r--r-- 6.4 KB
stub_rx.c -rw-r--r-- 15.0 KB
stub_tx.c -rw-r--r-- 9.1 KB
usbip_common.c -rw-r--r-- 22.6 KB
usbip_common.h -rw-r--r-- 10.9 KB
usbip_event.c -rw-r--r-- 2.9 KB
vhci.h -rw-r--r-- 3.3 KB
vhci_hcd.c -rw-r--r-- 30.1 KB
vhci_rx.c -rw-r--r-- 5.5 KB
vhci_sysfs.c -rw-r--r-- 5.9 KB
vhci_tx.c -rw-r--r-- 5.8 KB

README

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