mirror of https://github.com/acidanthera/audk.git
eed3f71305
Both AtaAtapiPassThruStart() and AtaAtapiPassThruStop() fetch the supported attributes of the device, just so they can toggle the IO+MMIO+BusMaster subset. After we compute this bitmask in AtaAtapiPassThruStart(), we can cache it for later, and save the fetch in AtaAtapiPassThruStop(). Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Brijesh Singh <brijesh.singh@amd.com> Cc: Eric Dong <eric.dong@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Star Zeng <star.zeng@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> |
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AtaAtapiPassThru | ||
AtaBusDxe |