diff options
| author | Matthias Hopf <mhopf@suse.de> | 2007-05-10 15:25:31 +0200 |
|---|---|---|
| committer | Matthias Hopf <mhopf@suse.de> | 2007-05-10 15:25:31 +0200 |
| commit | ebaa6c920c82401952a0ccc991b94574306449bd (patch) | |
| tree | 67969fc36e94ed87c98a2a830f51dabf0ede5322 /hw/xfree86/os-support/bus | |
| parent | 86c4941727f7c673ae6bb88c67443fa25935c7f5 (diff) | |
Disable Simba PCI bridge routing code (Bug #8020).
The code in hw/xfree86/os-support/bus/sparcPci.c:simbaCheckBus()
is trying to mimmick VGA routing by disabling I/O space responses
behind the Simba PCI-PCI controller.
Unfortunately, doing this also happens to disable access to the
IDE controller I/O space registers, thus crashing the system. The
granularity of the I/O disabling in the Simba controller is not
fine enough to disable VGA without also disabling the IDE controller
registers.
Diffstat (limited to 'hw/xfree86/os-support/bus')
| -rw-r--r-- | hw/xfree86/os-support/bus/Pci.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/xfree86/os-support/bus/Pci.h b/hw/xfree86/os-support/bus/Pci.h index 7cc882d36..f0cb916da 100644 --- a/hw/xfree86/os-support/bus/Pci.h +++ b/hw/xfree86/os-support/bus/Pci.h @@ -327,7 +327,7 @@ # define INCLUDE_XF86_MAP_PCI_MEM # define INCLUDE_XF86_NO_DOMAIN # endif -# if !defined(__FreeBSD__) +# if !defined(__FreeBSD__) && !defined(linux) # define ARCH_PCI_PCI_BRIDGE sparcPciPciBridge # endif #elif defined(__amd64__) || defined(__amd64) |