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Groups > linux.kernel > #1708984
| From | Bjorn Andersson <bjorn.andersson@linaro.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 0/2] Qualcomm SMEM cached item support |
| Date | 2017-08-10 21:40 +0200 |
| Message-ID | <ud1th-1HV-19@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
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
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[PATCH 0/2] Qualcomm SMEM cached item support Bjorn Andersson <bjorn.andersson@linaro.org> - 2017-08-10 21:40 +0200 [PATCH 1/2] soc: qcom: smem: Rename "uncached" accessors Bjorn Andersson <bjorn.andersson@linaro.org> - 2017-08-10 21:40 +0200 [PATCH 2/2] soc: qcom: smem: Support getting cached entries Bjorn Andersson <bjorn.andersson@linaro.org> - 2017-08-10 21:40 +0200
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