On 27 October 2017 at 06:33, Daniil Egranov <daniil.egra...@arm.com> wrote:
> Set a PCI IO attribute allowing 64-bit DMA transfer.
>
> Contributed-under: TianoCore Contribution Agreement 1.1
> Signed-off-by: Daniil Egranov <daniil.egra...@arm.com>
Reviewed-by: Ard Biesheuvel <ard.biesheu...@linaro.org>
> ---
> EmbeddedPkg/Drivers/SataSiI3132Dxe/SataSiI3132.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/EmbeddedPkg/Drivers/SataSiI3132Dxe/SataSiI3132.c
> b/EmbeddedPkg/Drivers/SataSiI3132Dxe/SataSiI3132.c
> index f4946552a0..c1760fdc1b 100644
> --- a/EmbeddedPkg/Drivers/SataSiI3132Dxe/SataSiI3132.c
> +++ b/EmbeddedPkg/Drivers/SataSiI3132Dxe/SataSiI3132.c
> @@ -384,7 +384,7 @@ SataSiI3132DriverBindingStart (
> &Supports
> );
> if (!EFI_ERROR (Status)) {
> - Supports &= EFI_PCI_DEVICE_ENABLE;
> + Supports &= EFI_PCI_DEVICE_ENABLE |
> EFI_PCI_IO_ATTRIBUTE_DUAL_ADDRESS_CYCLE;
> Status = PciIo->Attributes (
> PciIo,
> EfiPciIoAttributeOperationEnable,
> --
> 2.11.0
>
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