Re: [PATCH 1/2] arm64: dts: qcom: sc7180: Support ETMv4 power management

2020-05-18 Thread Bjorn Andersson
On Mon 18 May 12:08 PDT 2020, Sai Prakash Ranjan wrote: > Hi Bjorn, > > On 2020-05-19 00:21, Bjorn Andersson wrote: > > On Fri 15 May 03:55 PDT 2020, Sai Prakash Ranjan wrote: > > [...] > > > > > > > > > > The previous version of this patch in QCOM tree seems to have added > > > the > > >

Re: [PATCH 1/2] arm64: dts: qcom: sc7180: Support ETMv4 power management

2020-05-18 Thread Sai Prakash Ranjan
Hi Bjorn, On 2020-05-19 00:21, Bjorn Andersson wrote: On Fri 15 May 03:55 PDT 2020, Sai Prakash Ranjan wrote: [...] The previous version of this patch in QCOM tree seems to have added the property to replicator node instead of etm7 node, can you please drop that from the tree and apply

Re: [PATCH 1/2] arm64: dts: qcom: sc7180: Support ETMv4 power management

2020-05-18 Thread Bjorn Andersson
On Fri 15 May 03:55 PDT 2020, Sai Prakash Ranjan wrote: > Hi Bjorn, > Hi Sai, > On 2020-05-15 16:21, Sai Prakash Ranjan wrote: > > Now that deep idle states are properly supported on SC7180, > > we need to add "coresight-loses-context-with-cpu" property > > to avoid failure of trace session

Re: [PATCH 1/2] arm64: dts: qcom: sc7180: Support ETMv4 power management

2020-05-15 Thread Sai Prakash Ranjan
Hi Bjorn, On 2020-05-15 16:21, Sai Prakash Ranjan wrote: Now that deep idle states are properly supported on SC7180, we need to add "coresight-loses-context-with-cpu" property to avoid failure of trace session because of losing context on entering deep idle states. Reviewed-by: Stephen Boyd

[PATCH 1/2] arm64: dts: qcom: sc7180: Support ETMv4 power management

2020-05-15 Thread Sai Prakash Ranjan
Now that deep idle states are properly supported on SC7180, we need to add "coresight-loses-context-with-cpu" property to avoid failure of trace session because of losing context on entering deep idle states. Reviewed-by: Stephen Boyd Signed-off-by: Sai Prakash Ranjan --- Resending this