Re: [PATCH V7 5/9] misc/pvpanic: add support to get pvpanic device info by FDT

2018-11-05 Thread Andy Shevchenko
On Mon, Nov 5, 2018 at 2:58 PM Andy Shevchenko wrote: > > On Mon, Nov 5, 2018 at 4:31 AM Peng Hao wrote: > > > > By default, when ACPI tables and FDT coexist for ARM64, > > current kernel takes precedence over FDT to get device information. > > Virt machine in qemu provides both FDT and ACPI tabl

Re: [PATCH V7 5/9] misc/pvpanic: add support to get pvpanic device info by FDT

2018-11-05 Thread Andy Shevchenko
On Mon, Nov 5, 2018 at 4:31 AM Peng Hao wrote: > > By default, when ACPI tables and FDT coexist for ARM64, > current kernel takes precedence over FDT to get device information. > Virt machine in qemu provides both FDT and ACPI table. Increases the > way to get information through FDT. > +#include

[PATCH V7 5/9] misc/pvpanic: add support to get pvpanic device info by FDT

2018-11-04 Thread Peng Hao
By default, when ACPI tables and FDT coexist for ARM64, current kernel takes precedence over FDT to get device information. Virt machine in qemu provides both FDT and ACPI table. Increases the way to get information through FDT. Acked-by: Mark Rutland Signed-off-by: Peng Hao --- drivers/misc/pv