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(parent: 746e2f3) | patch
dev, kvm: Add a fast KVM-aware mode in DmaReadFifo
authorSudhanshu Jha <sudhanshu.jha@arm.com>
Mon, 27 Feb 2017 10:29:56 +0000 (10:29 +0000)
committerAndreas Sandberg <andreas.sandberg@arm.com>
Tue, 7 Mar 2017 11:14:28 +0000 (11:14 +0000)
commit82a8230aa761e193a91ade0fa3c109a5c0f08aed
tree58ae4c67710fecafd02eb449e622d7f3beb202batree
parent746e2f3c27ad83c36b7bc3b8bd3c92004fcf995bcommit | diff
dev, kvm: Add a fast KVM-aware mode in DmaReadFifo

Use a fast, functional, read operations keep the DMA FIFO full when
running in KVM mode.

Change-Id: I5b378c2fb6a1d3e687cef15e807e63a0a53a60e2
Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/2226
Reviewed-by: Rahul Thakur <rjthakur@google.com>
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Maintainer: Jason Lowe-Power <jason@lowepower.com>
src/dev/dma_device.cc diff | blob | history
src/dev/dma_device.hh diff | blob | history