linux-kernel - [PATCH v3 0/2] Qualcomm SMEM cached item support

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Date:   Wed,  4 Oct 2017 20:11:26 -0700
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     Andy Gross <andy.gross@...aro.org>,
        David Brown <david.brown@...aro.org>
Cc:     Stephen Boyd <sboyd@...eaurora.org>,
        Arun Kumar Neelakantam <aneela@...eaurora.org>,
        linux-arm-msm@...r.kernel.org, linux-soc@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v3 0/2] Qualcomm SMEM cached item support

When writing the SMEM implementation no public kernel had a consumer specifying
the "cached" flag, so I ommitted this part of the implementation. On MSM8996
this has changed, where we have one user of this - namely the GLINK RX FIFO.

The remote is supposedly scanning both lists for the GLINK descriptors and TX
FIFO, so we don't need to support allocating from this list at this point. This
has been confirmed in initial testing (by booting the ADSP)

Bjorn Andersson (2):
  soc: qcom: smem: Rename "uncached" accessors
  soc: qcom: smem: Support getting cached entries

 drivers/soc/qcom/smem.c | 93 ++++++++++++++++++++++++++++++++++++++-----------
 1 file changed, 73 insertions(+), 20 deletions(-)

-- 
2.12.0