On Thu, Feb 2, 2023 at 2:54 PM Sunil V L <suni...@ventanamicro.com> wrote:
>
> ACPI needs OEM_ID and OEM_TABLE_ID for the machine. Add these fields
> in the RISCVVirtState structure and initialize with default values.
>
> Signed-off-by: Sunil V L <suni...@ventanamicro.com>
Acked-by: Alistair Francis <alistair.fran...@wdc.com>
Alistair
> ---
> hw/riscv/virt.c | 4 ++++
> include/hw/riscv/virt.h | 2 ++
> 2 files changed, 6 insertions(+)
>
> diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c
> index a061151a6f..7ad9fda20c 100644
> --- a/hw/riscv/virt.c
> +++ b/hw/riscv/virt.c
> @@ -49,6 +49,7 @@
> #include "hw/pci/pci.h"
> #include "hw/pci-host/gpex.h"
> #include "hw/display/ramfb.h"
> +#include "hw/acpi/aml-build.h"
>
> /*
> * The virt machine physical address space used by some of the devices
> @@ -1512,6 +1513,9 @@ static void virt_machine_init(MachineState *machine)
> }
> virt_flash_map(s, system_memory);
>
> + s->oem_id = g_strndup(ACPI_BUILD_APPNAME6, 6);
> + s->oem_table_id = g_strndup(ACPI_BUILD_APPNAME8, 8);
> +
> /* create device tree */
> create_fdt(s, memmap);
>
> diff --git a/include/hw/riscv/virt.h b/include/hw/riscv/virt.h
> index b3d26135c0..6c7885bf89 100644
> --- a/include/hw/riscv/virt.h
> +++ b/include/hw/riscv/virt.h
> @@ -56,6 +56,8 @@ struct RISCVVirtState {
> bool have_aclint;
> RISCVVirtAIAType aia_type;
> int aia_guests;
> + char *oem_id;
> + char *oem_table_id;
> };
>
> enum {
> --
> 2.38.0
>
>
