On Fri, 14 Aug 2015 22:51:54 +0800
Xiao Guangrong <guangrong.xiao@xxxxxxxxxxxxxxx> wrote:
> Currently, the offset in OperationRegion is limited to 32 bit, extend it
> to 64 bit so that we can switch SSDT to 64 bit in later patch
>
> Signed-off-by: Xiao Guangrong <guangrong.xiao@xxxxxxxxxxxxxxx>
Reviewed-by: Igor Mammedov <imammedo@xxxxxxxxxx>
> ---
> hw/acpi/aml-build.c | 2 +-
> include/hw/acpi/aml-build.h | 2 +-
> 2 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c
> index 0d4b324..02f9e3d 100644
> --- a/hw/acpi/aml-build.c
> +++ b/hw/acpi/aml-build.c
> @@ -752,7 +752,7 @@ Aml *aml_package(uint8_t num_elements)
>
> /* ACPI 1.0b: 16.2.5.2 Named Objects Encoding: DefOpRegion */
> Aml *aml_operation_region(const char *name, AmlRegionSpace rs,
> - uint32_t offset, uint32_t len)
> + uint64_t offset, uint32_t len)
> {
> Aml *var = aml_alloc();
> build_append_byte(var->buf, 0x5B); /* ExtOpPrefix */
> diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h
> index e3afa13..996ac5b 100644
> --- a/include/hw/acpi/aml-build.h
> +++ b/include/hw/acpi/aml-build.h
> @@ -222,7 +222,7 @@ Aml *aml_interrupt(AmlConsumerAndProducer con_and_pro,
> Aml *aml_io(AmlIODecode dec, uint16_t min_base, uint16_t max_base,
> uint8_t aln, uint8_t len);
> Aml *aml_operation_region(const char *name, AmlRegionSpace rs,
> - uint32_t offset, uint32_t len);
> + uint64_t offset, uint32_t len);
> Aml *aml_irq_no_flags(uint8_t irq);
> Aml *aml_named_field(const char *name, unsigned length);
> Aml *aml_reserved_field(unsigned length);
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