linux-kernel - [PATCH 0/3] Venus dynamic resolution change fixes

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Message-Id: <20200928164431.21884-1-stanimir.varbanov@linaro.org>
Date:   Mon, 28 Sep 2020 19:44:28 +0300
From:   Stanimir Varbanov <stanimir.varbanov@...aro.org>
To:     linux-media@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Vikash Garodia <vgarodia@...eaurora.org>,
        Alexandre Courbot <acourbot@...omium.org>,
        Mansur Alisha Shaik <mansur@...eaurora.org>,
        Stanimir Varbanov <stanimir.varbanov@...aro.org>
Subject: [PATCH 0/3] Venus dynamic resolution change fixes

Hi all,

Those three patches are needed to fix setting of LAST buffer flag during
dynamic-resolution-change state.

The first patch in this series fix the LAST buffer flag setting, the second
unify the driver behavior no matter the event from firmware is sufficient or
insufficient resources and the third one is moving the locking from buf_queue
helper function to encoder and decoder buf_queue vb2 ops.

Comments are welcome!

Stanimir Varbanov (3):
  venus: vdec: Fix non reliable setting of LAST flag
  venus: vdec: Make decoder return LAST flag for sufficient event
  venus: helpers: Lock outside of buffer queue helper

 drivers/media/platform/qcom/venus/core.h    |  5 +-
 drivers/media/platform/qcom/venus/helpers.c | 15 ++--
 drivers/media/platform/qcom/venus/vdec.c    | 92 +++++++++++++--------
 drivers/media/platform/qcom/venus/venc.c    | 11 ++-
 4 files changed, 76 insertions(+), 47 deletions(-)

-- 
2.17.1