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authorAlexander Usyskin <alexander.usyskin@intel.com>2021-02-06 16:43:24 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2021-02-06 15:48:11 +0100
commit369aea84595189200a2e6b028f556a7efa0ec489 (patch)
treee2ff0302ffdfd42be31883901a02fd83e9db623c /drivers/char
parentdfad8742a328598d52d8472ce34fac312f4a5acb (diff)
mei: implement client dma setup.
Implement HBM message protocol to setup and tear down DMA buffer on behalf of an client. On top there DMA buffer allocation and its life time management. Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Link: https://lore.kernel.org/r/20210206144325.25682-5-tomas.winkler@intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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