From: Avaneesh Kumar Dwivedi <akdwived@codeaurora.org>
To: bjorn.andersson@linaro.org
Cc: linux-arm-msm@vger.kernel.org,
Avaneesh Kumar Dwivedi <akdwived@codeaurora.org>
Subject: [PATCH 0/2] remoteproc: qcom: Venus firmware loader support for msm8996
Date: Tue, 8 Nov 2016 23:27:59 +0530 [thread overview]
Message-ID: <1478627881-20073-1-git-send-email-akdwived@codeaurora.org> (raw)
This Patch Series is based on https://patchwork.kernel.org/patch/9415585/
This patch series add necessary routine and data structure to support standalone
venus firmware load on msm8996.
patch 1- It bind a private data structure to device structure so that there are minimal code
changes as new version of venus driver is supported.
patch 2- It provide clock initialization and enable/disable functionality.
below is console log on msm8996 platform with above change, this is standalone test log
without video driver enablement.
[ 2.612011] remoteproc0: soc:vidc_tzpil@0 is available
[ 2.616939] remoteproc0: Note: remoteproc is still under development and considered experimental.
[ 2.621963] remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
[ 2.631037] qcom-tz-pil soc:vidc_tzpil@0: Venus rproc probe done
[ 2.641463] remoteproc0: powering up soc:vidc_tzpil@0
[ 2.641468] remoteproc0: Booting fw image venus.mdt, size 6812
[ 2.698127] remoteproc0: remote processor soc:vidc_tzpil@0 is now up
Avaneesh Kumar Dwivedi (2):
remoteproc: qcom: Private data support for venus rproc driver.
remoteproc: qcom: Add clock init and enable support if needed.
.../devicetree/bindings/remoteproc/qcom,venus.txt | 3 +-
drivers/remoteproc/qcom_venus_pil.c | 103 ++++++++++++++++++++-
2 files changed, 104 insertions(+), 2 deletions(-)
--
Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project.
next reply other threads:[~2016-11-08 17:58 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-08 17:57 Avaneesh Kumar Dwivedi [this message]
2016-11-08 17:58 ` [PATCH 1/2] remoteproc: qcom: Private data support for venus rproc driver Avaneesh Kumar Dwivedi
2016-11-08 17:58 ` [PATCH 2/2] remoteproc: qcom: Add clock init and enable support if needed Avaneesh Kumar Dwivedi
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