From: Chris Lew <clew@codeaurora.org>
To: bjorn.andersson@linaro.org, andy.gross@linaro.org,
david.brown@linaro.org, robh+dt@kernel.org, mark.rutland@arm.com
Cc: aneela@codeaurora.org, smaliyap@codeaurora.org,
linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
clew@codeaurora.org
Subject: [PATCH 0/3] GLINK intent preallocation support
Date: Wed, 18 Oct 2017 18:10:15 -0700 [thread overview]
Message-ID: <1508375418-15611-1-git-send-email-clew@codeaurora.org> (raw)
Intents are used to specify when a channel can receive data from a
remoteproc. Add support for channels to customize the size and amount
of prequeued intents.
An audio channel might expect to receive 3 packets of size 4k in rapid
succession. This change allows the channel to prepare for this data instead
of allocating on demand.
Chris Lew (3):
dt-bindings: soc: qcom: Support GLINK intents
rpmsg: glink: Add support to preallocate intents
rpmsg: glink: Use best fit intent during tx
.../devicetree/bindings/soc/qcom/qcom,glink.txt | 10 +++++
drivers/rpmsg/qcom_glink_native.c | 47 +++++++++++++++++-----
2 files changed, 46 insertions(+), 11 deletions(-)
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
next reply other threads:[~2017-10-19 1:11 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-19 1:10 Chris Lew [this message]
2017-10-19 1:10 ` [PATCH 1/3] dt-bindings: soc: qcom: Support GLINK intents Chris Lew
2017-10-20 5:00 ` Bjorn Andersson
2017-10-23 18:37 ` Chris Lew
2017-10-19 1:10 ` [PATCH 2/3] rpmsg: glink: Add support to preallocate intents Chris Lew
2017-10-19 1:10 ` [PATCH 3/3] rpmsg: glink: Use best fit intent during tx Chris Lew
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