From: Ard Biesheuvel <ard.biesheuvel@linaro.org>
To: Daniil Egranov <daniil.egranov@arm.com>
Cc: "edk2-devel@lists.01.org" <edk2-devel@lists.01.org>,
Leif Lindholm <leif.lindholm@linaro.org>
Subject: Re: [PATCH 2/4] Drivers/SataSiI3132Dxe: Allow 64-bit DMA transfer
Date: Fri, 27 Oct 2017 10:23:21 +0100 [thread overview]
Message-ID: <CAKv+Gu--4pYqu9tL2MJT8O1pAY1b4j5WZ=EoM5PH=QSghxozZg@mail.gmail.com> (raw)
In-Reply-To: <20171027053326.48815-3-daniil.egranov@arm.com>
On 27 October 2017 at 06:33, Daniil Egranov <daniil.egranov@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.egranov@arm.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@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
>
next prev parent reply other threads:[~2017-10-27 9:19 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-27 5:33 [PATCH 0/4] SataSiI3132Dxe fixes Daniil Egranov
2017-10-27 5:33 ` [PATCH 1/4] Drivers/SataSiI3132Dxe: Fixed PCI IO read and write operations Daniil Egranov
2017-10-27 9:22 ` Ard Biesheuvel
2017-10-27 5:33 ` [PATCH 2/4] Drivers/SataSiI3132Dxe: Allow 64-bit DMA transfer Daniil Egranov
2017-10-27 9:23 ` Ard Biesheuvel [this message]
2017-10-27 5:33 ` [PATCH 3/4] Drivers/SataSiI3132Dxe: Enable multi-controller support Daniil Egranov
2017-10-27 12:42 ` Ard Biesheuvel
2017-10-27 5:33 ` [PATCH 4/4] Drivers/SataSiI3132Dxe: Fixed startup and shutdown procedures Daniil Egranov
2017-10-27 12:47 ` Ard Biesheuvel
2017-10-27 12:48 ` [PATCH 0/4] SataSiI3132Dxe fixes Ard Biesheuvel
2017-10-27 16:57 ` Jeremy Linton
2017-10-27 17:00 ` Ard Biesheuvel
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