[PATCH v10 00/21] Introduce ACPI for ARM64 based on ACPI 5.1

[Will Deacon]

On Thu, Mar 19, 2015 at 04:09:33AM +0000, Hanjun Guo wrote:
> On 2015/3/19 3:05, Will Deacon wrote:
> > If you can get that in place, I'm not opposed to putting this into
> > linux-next ahead of the firmware summit in San Jose next week. Note that
> > this is not a commitment for 4.1, since I'm keen to see the outcomes of
> > next week before setting anything in stone.
> 
> OK, I will stick to this mailing list and respond as soon as I can.

This doesn't even build for me:


$ make ARCH=arm64 CROSS_COMPILE=aarch64-none-linux-gnu- allmodconfig
$ make ARCH=arm64 CROSS_COMPILE=aarch64-none-linux-gnu- Image

[...]

In file included from drivers/xen/acpi.c:33:0:
include/xen/acpi.h: In function ‘xen_acpi_sleep_register’:
include/xen/acpi.h:102:3: error: ‘acpi_suspend_lowlevel’ undeclared (first use in this function)
   acpi_suspend_lowlevel = xen_acpi_suspend_lowlevel;
   ^
include/xen/acpi.h:102:3: note: each undeclared identifier is reported only once for each function it appears in
drivers/xen/acpi.c: In function ‘xen_acpi_notify_hypervisor_state’:
drivers/xen/acpi.c:61:2: error: implicit declaration of function ‘HYPERVISOR_dom0_op’ [-Werror=implicit-function-declaration]
  HYPERVISOR_dom0_op(&op);
  ^
cc1: some warnings being treated as errors
make[2]: *** [drivers/xen/acpi.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [drivers/xen] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [drivers] Error 2


Am I missing some other patches?

Will