From: Aniket Masule <amasule@codeaurora.org>
To: linux-media@vger.kernel.org, stanimir.varbanov@linaro.org
Cc: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
vgarodia@codeaurora.org, Aniket Masule <amasule@codeaurora.org>
Subject: [PATCH] media: venus: Update to bitrate based clock scaling
Date: Wed, 26 Jun 2019 13:53:35 +0530 [thread overview]
Message-ID: <1561537416-2067-1-git-send-email-amasule@codeaurora.org> (raw)
This patch introduces bitrate based clock scaling. Also, clock scaling is now
triggered before buffer being queued to the device. This checks for frequency
requirement throughout the session and updates clock with correct frequency only
if requirement is changed.
Aniket Masule (1):
media: venus: Update to bitrate based clock scaling
drivers/media/platform/qcom/venus/core.c | 16 +++++------
drivers/media/platform/qcom/venus/core.h | 1 +
drivers/media/platform/qcom/venus/helpers.c | 43 +++++++++++++++++++++++++----
3 files changed, 47 insertions(+), 13 deletions(-)
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
next reply other threads:[~2019-06-26 8:23 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-26 8:23 Aniket Masule [this message]
2019-06-26 8:23 ` [PATCH] media: venus: Update to bitrate based clock scaling Aniket Masule
2019-07-01 15:45 ` Stanimir Varbanov
2019-07-02 5:37 ` amasule
2019-07-01 15:29 ` Stanimir Varbanov
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