acpi sysresource fix
If you have device probing problem(lost keyboard, etc.) because of resource
allocation failure, when ACPI is enabled,
in the /boot/loader.conf fixes it, please try attached patch. It brings
in this change
and the previous change to some other (affected) device drivers
to also try ACPI attachment.
This patch could affect other ACPI subsystems, since it changes the probe
order and how it handles the pre-allocated resources.
#1 Updated by qhwt+dfly about 7 years ago
I'm currently holding to commit this patch; if I build the acpi.ko
without ACPI_DEBUG defined, acpi_bus_alloc_gas() fails to allocate
some of resources. In my case, available Cx states are limited to 1
because of this. I'm going to investigate on this.
#4 Updated by luxh almost 7 years ago
Can this be closed? The diff seems similar to this commit: