On 20.12.2023 11:38, Stephan Gerhold wrote: > From: Adam Skladowski <a39.skl@xxxxxxxxx> > > Add driver for interconnect busses found in MSM8909 based platforms. > The topology consists of three NoCs that are partially controlled by > a RPM processor. > > In the downstream/vendor kernel from Qualcomm there is an additional > "mm-snoc". However, it actually ends up using the same RPM "snoc_clk" > as the normal "snoc". It looks like this is actually the same NoC > in hardware and the "mm-snoc" was only defined to assign a different > "qcom,util-fact" to increase bandwidth requests by a static margin. > In mainline we can represent this by assigning the equivalent "ab_coeff" > to all the nodes that are part of "mm-snoc" downstream. > > Signed-off-by: Adam Skladowski <a39.skl@xxxxxxxxx> > [Stephan: Drop separate mm-snoc that exists downstream since it's > actually the same NoC as SNoC in hardware, add qos_offset for BIMC, > add ab_coeff for mm-snoc nodes and BIMC] > Signed-off-by: Stephan Gerhold <stephan.gerhold@xxxxxxxxxxxxxxx> > --- The hard work we put into fixing up smd rpm icc paid off.. thanks! Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx> Konrad
