Some generic devfreq governors might not provide AB values since that's a
devbw device specific attribute. In such cases, we might want to make an
average bandwidth (AB) vote that's a percentage of the IB vote to make
sure device BW requirement are not grossly misrepresented. This patch adds
support for that.
Change-Id: I76fbb8d688742058980f0d7568f2e7140023917e
Signed-off-by: Taniya Das <tdas@codeaurora.org>
Absence of traffic is guaranteed when the device sitting behind a devbw
device is suspended. In such cases, it is a waste of power to make non-zero
bandwidth votes or to scale the devbw device. So, provide APIs to
suspend/resume the devbw device as needed.
Change-Id: Id58072aec7a9710eb917f248d9b9bd08d3a1ec6a
Signed-off-by: Saravana Kannan <skannan@codeaurora.org>
This is a snapshot of the Bandwidth driver as of msm-3.10 commit:
acdce027751d5a7488b283f0ce3111f873a5816d (Merge "defconfig: arm64:
Enable ONESHOT_SYNC for msm8994")
Signed-off-by: Kumar Gala <galak@codeaurora.org>
[junjiew@codeaurora.org: resolved conflicts]
Signed-off-by: Junjie Wu <junjiew@codeaurora.org>
Change-Id: I30d48abdfe19a421b4d05003c56c47423c6d0456
