From: Leif Lindholm <leif.lindholm@linaro.org>
To: Laszlo Ersek <lersek@redhat.com>
Cc: edk2-devel-01 <edk2-devel@ml01.01.org>,
Ard Biesheuvel <ard.biesheuvel@linaro.org>
Subject: Re: [PATCH v2 5/6] ArmVirtPkg/QemuFwCfgLib: rebase lib instance to updated lib class header
Date: Mon, 5 Dec 2016 10:30:46 +0000 [thread overview]
Message-ID: <20161205103046.GH27069@bivouac.eciton.net> (raw)
In-Reply-To: <20161202202059.5061-6-lersek@redhat.com>
On Fri, Dec 02, 2016 at 09:20:58PM +0100, Laszlo Ersek wrote:
> Put the FW_CFG_F_DMA constant, introduced in the last patch, to use.
>
> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
> Cc: Leif Lindholm <leif.lindholm@linaro.org>
> Contributed-under: TianoCore Contribution Agreement 1.0
> Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
> ---
>
> Notes:
> v2:
> - no need to include another header [Leif]
> - scope is smaller now (only FW_CFG_F_DMA)
>
> ArmVirtPkg/Library/QemuFwCfgLib/QemuFwCfgLib.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/ArmVirtPkg/Library/QemuFwCfgLib/QemuFwCfgLib.c b/ArmVirtPkg/Library/QemuFwCfgLib/QemuFwCfgLib.c
> index 6033a2a14c42..1b19893709fc 100644
> --- a/ArmVirtPkg/Library/QemuFwCfgLib/QemuFwCfgLib.c
> +++ b/ArmVirtPkg/Library/QemuFwCfgLib/QemuFwCfgLib.c
> @@ -163,7 +163,7 @@ QemuFwCfgInitialize (
>
> QemuFwCfgSelectItem (QemuFwCfgItemInterfaceVersion);
> Features = QemuFwCfgRead32 ();
> - if ((Features & BIT1) != 0) {
> + if ((Features & FW_CFG_F_DMA) != 0) {
> mFwCfgDmaAddress = FwCfgDmaAddress;
> InternalQemuFwCfgReadBytes = DmaReadBytes;
> }
> --
> 2.9.2
>
>
next prev parent reply other threads:[~2016-12-05 10:30 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-02 20:20 [PATCH v2 0/6] OvmfPkg/QemuFwCfgLib: support the DMA-like interface Laszlo Ersek
2016-12-02 20:20 ` [PATCH v2 1/6] ArmVirtPkg/QemuFwCfgLib: remove superfluous InternalQemuFwCfgIsAvailable() Laszlo Ersek
2016-12-02 20:20 ` [PATCH v2 2/6] OvmfPkg/QemuFwCfgLib: move InternalQemuFwCfgIsAvailable() to lib instances Laszlo Ersek
2016-12-02 20:20 ` [PATCH v2 3/6] ArmVirtPkg, OvmfPkg: QemuFwCfgLib: move DMA-related defs to lib class Laszlo Ersek
2016-12-05 10:29 ` Leif Lindholm
2016-12-02 20:20 ` [PATCH v2 4/6] OvmfPkg/QemuFwCfgLib: extend lib class header with more definitions Laszlo Ersek
2016-12-05 10:30 ` Leif Lindholm
2016-12-02 20:20 ` [PATCH v2 5/6] ArmVirtPkg/QemuFwCfgLib: rebase lib instance to updated lib class header Laszlo Ersek
2016-12-05 10:30 ` Leif Lindholm [this message]
2016-12-05 10:51 ` Laszlo Ersek
2016-12-02 20:20 ` [PATCH v2 6/6] OvmfPkg/QemuFwCfgLib: support QEMU's DMA-like fw_cfg access method Laszlo Ersek
2016-12-05 15:37 ` [PATCH v2 0/6] OvmfPkg/QemuFwCfgLib: support the DMA-like interface Ard Biesheuvel
2016-12-05 15:55 ` Laszlo Ersek
2016-12-05 18:28 ` Jordan Justen
2016-12-05 18:55 ` Laszlo Ersek
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