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| author | Laszlo Ersek <lersek@redhat.com> | 2017-01-27 06:56:19 +0100 |
|---|---|---|
| committer | Laszlo Ersek <lersek@redhat.com> | 2017-01-31 00:14:37 +0100 |
| commit | 4175356fb4bfe89415677aed8fb4e6928ced2ff1 (patch) | |
| tree | 88fa2b300476b533d9a4703deef683f54a30b2e9 /BaseTools/Source/Python/Common/EdkIIWorkspaceBuild.py | |
| parent | fcca9f67fb81e77b2c76315bd26160772090fd75 (diff) | |
| download | edk2-4175356fb4bfe89415677aed8fb4e6928ced2ff1.tar.gz edk2-4175356fb4bfe89415677aed8fb4e6928ced2ff1.tar.bz2 edk2-4175356fb4bfe89415677aed8fb4e6928ced2ff1.zip | |
ArmVirtPkg/QemuFwCfgLib: extract generic DmaTransferBytes() function
The DmaReadBytes() function that we currently use only for reading --
through the InternalQemuFwCfgReadBytes function pointer, in case the DMA
interface is available -- is suitable with minimal changes for two more
operations provided by the DMA interface, WRITE and SKIP. Expose the
Control parameter in the function prototype, rename the function to
DmaTransferBytes(), and rebase DmaReadBytes() to it.
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=359
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Diffstat (limited to 'BaseTools/Source/Python/Common/EdkIIWorkspaceBuild.py')
0 files changed, 0 insertions, 0 deletions