Re: [Qemu-devel] [PATCH] hw/arm/virt: generate 64-bit addressable ACPI objects

2017-04-07 Thread Laszlo Ersek
On 04/07/17 11:44, Ard Biesheuvel wrote: > On 7 April 2017 at 10:36, Phil Dennis-Jordan wrote: >> On 7 April 2017 at 21:11, Laszlo Ersek wrote: >>> On 04/07/17 10:55, Andrew Jones wrote: On Thu, Apr 06, 2017 at 10:22:09PM +0100, Ard Biesheuvel wrote: > @@ -712,7 +712,7 @@ static void bu

Re: [Qemu-devel] [PATCH] hw/arm/virt: generate 64-bit addressable ACPI objects

2017-04-07 Thread Laszlo Ersek
On 04/07/17 11:36, Phil Dennis-Jordan wrote: > On 7 April 2017 at 21:11, Laszlo Ersek wrote: >> On 04/07/17 10:55, Andrew Jones wrote: >>> On Thu, Apr 06, 2017 at 10:22:09PM +0100, Ard Biesheuvel wrote: Our current ACPI table generation code limits the placement of ACPI tables to 32-bit

Re: [Qemu-devel] [PATCH] hw/arm/virt: generate 64-bit addressable ACPI objects

2017-04-07 Thread Phil Dennis-Jordan
On Fri, Apr 7, 2017 at 9:44 PM, Ard Biesheuvel wrote: > On 7 April 2017 at 10:36, Phil Dennis-Jordan wrote: >> On 7 April 2017 at 21:11, Laszlo Ersek wrote: >>> On 04/07/17 10:55, Andrew Jones wrote: On Thu, Apr 06, 2017 at 10:22:09PM +0100, Ard Biesheuvel wrote: > Our current ACPI tabl

Re: [Qemu-devel] [PATCH] hw/arm/virt: generate 64-bit addressable ACPI objects

2017-04-07 Thread Ard Biesheuvel
On 7 April 2017 at 10:36, Phil Dennis-Jordan wrote: > On 7 April 2017 at 21:11, Laszlo Ersek wrote: >> On 04/07/17 10:55, Andrew Jones wrote: >>> On Thu, Apr 06, 2017 at 10:22:09PM +0100, Ard Biesheuvel wrote: Our current ACPI table generation code limits the placement of ACPI tables to

Re: [Qemu-devel] [PATCH] hw/arm/virt: generate 64-bit addressable ACPI objects

2017-04-07 Thread Phil Dennis-Jordan
On 7 April 2017 at 21:11, Laszlo Ersek wrote: > On 04/07/17 10:55, Andrew Jones wrote: >> On Thu, Apr 06, 2017 at 10:22:09PM +0100, Ard Biesheuvel wrote: >>> Our current ACPI table generation code limits the placement of ACPI >>> tables to 32-bit addressable memory, in order to be able to emit the

Re: [Qemu-devel] [PATCH] hw/arm/virt: generate 64-bit addressable ACPI objects

2017-04-07 Thread Laszlo Ersek
On 04/07/17 10:55, Andrew Jones wrote: > On Thu, Apr 06, 2017 at 10:22:09PM +0100, Ard Biesheuvel wrote: >> Our current ACPI table generation code limits the placement of ACPI >> tables to 32-bit addressable memory, in order to be able to emit the >> root pointer (RSDP) and root table (RSDT) using

Re: [Qemu-devel] [PATCH] hw/arm/virt: generate 64-bit addressable ACPI objects

2017-04-07 Thread Andrew Jones
On Thu, Apr 06, 2017 at 10:22:09PM +0100, Ard Biesheuvel wrote: > Our current ACPI table generation code limits the placement of ACPI > tables to 32-bit addressable memory, in order to be able to emit the > root pointer (RSDP) and root table (RSDT) using table types from the > ACPI 1.0 days. > > S

[Qemu-devel] [PATCH] hw/arm/virt: generate 64-bit addressable ACPI objects

2017-04-06 Thread Ard Biesheuvel
Our current ACPI table generation code limits the placement of ACPI tables to 32-bit addressable memory, in order to be able to emit the root pointer (RSDP) and root table (RSDT) using table types from the ACPI 1.0 days. Since ARM was not supported by ACPI before version 5.0, it makes sense to lif