From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Andy Gross <andy.gross@linaro.org>, David Brown <david.brown@linaro.org>
Cc: Stephen Boyd <sboyd@codeaurora.org>,
Arun Kumar Neelakantam <aneela@codeaurora.org>,
linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 0/2] Qualcomm SMEM cached item support
Date: Thu, 10 Aug 2017 12:37:55 -0700 [thread overview]
Message-ID: <20170810193757.9136-1-bjorn.andersson@linaro.org> (raw)
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
next reply other threads:[~2017-08-10 19:38 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-10 19:37 Bjorn Andersson [this message]
2017-08-10 19:37 ` [PATCH 1/2] soc: qcom: smem: Rename "uncached" accessors Bjorn Andersson
2017-08-10 19:37 ` [PATCH 2/2] soc: qcom: smem: Support getting cached entries Bjorn Andersson
2017-08-11 23:36 ` Stephen Boyd
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