* [PATCH 0/2] arm64: dts: qcom: sc7180: Add support for ETMv4 PM and skipping power up.
@ 2020-05-15 10:51 Sai Prakash Ranjan
2020-05-15 10:51 ` [PATCH 1/2] arm64: dts: qcom: sc7180: Support ETMv4 power management Sai Prakash Ranjan
2020-05-15 10:51 ` [PATCH 2/2] arm64: dts: qcom: sc7180: Add support to skip powering up of ETM Sai Prakash Ranjan
0 siblings, 2 replies; 8+ messages in thread
From: Sai Prakash Ranjan @ 2020-05-15 10:51 UTC (permalink / raw)
To: Mathieu Poirier, Suzuki K Poulose, Mike Leach, devicetree,
Rob Herring, Bjorn Andersson, Andy Gross
Cc: Stephen Boyd, linux-arm-kernel, linux-kernel, linux-arm-msm,
coresight, Sai Prakash Ranjan
Patch 1 is a resend of https://lore.kernel.org/patchwork/patch/1230367/ since
that patch seems to have added the property to replicator node instead of
etm7 node either when the patch was applied to the tree.
Patch 2 adds support to skip powering up of ETM to workaround the hardware
errata where CPU watchdog counter is stopped when power up bit is set.
Depends on https://lore.kernel.org/patchwork/cover/1242100/ changes.
Sai Prakash Ranjan (2):
arm64: dts: qcom: sc7180: Support ETMv4 power management
arm64: dts: qcom: sc7180: Add support to skip powering up of ETM
arch/arm64/boot/dts/qcom/sc7180.dtsi | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation
^ permalink raw reply [flat|nested] 8+ messages in thread
* [PATCH 1/2] arm64: dts: qcom: sc7180: Support ETMv4 power management
2020-05-15 10:51 [PATCH 0/2] arm64: dts: qcom: sc7180: Add support for ETMv4 PM and skipping power up Sai Prakash Ranjan
@ 2020-05-15 10:51 ` Sai Prakash Ranjan
2020-05-15 10:55 ` Sai Prakash Ranjan
2020-05-15 10:51 ` [PATCH 2/2] arm64: dts: qcom: sc7180: Add support to skip powering up of ETM Sai Prakash Ranjan
1 sibling, 1 reply; 8+ messages in thread
From: Sai Prakash Ranjan @ 2020-05-15 10:51 UTC (permalink / raw)
To: Mathieu Poirier, Suzuki K Poulose, Mike Leach, devicetree,
Rob Herring, Bjorn Andersson, Andy Gross
Cc: Stephen Boyd, linux-arm-kernel, linux-kernel, linux-arm-msm,
coresight, 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 <swboyd@chromium.org>
Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
---
Resending this because the last patch sent here - https://lore.kernel.org/patchwork/patch/1230367/
seems to have added "coresight-loses-context-with-cpu" to
replicator node instead of etm7 node.
---
arch/arm64/boot/dts/qcom/sc7180.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index 4069bb1c93af..8b3707347547 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -1656,6 +1656,7 @@
clocks = <&aoss_qmp>;
clock-names = "apb_pclk";
+ arm,coresight-loses-context-with-cpu;
out-ports {
port {
@@ -1674,6 +1675,7 @@
clocks = <&aoss_qmp>;
clock-names = "apb_pclk";
+ arm,coresight-loses-context-with-cpu;
out-ports {
port {
@@ -1692,6 +1694,7 @@
clocks = <&aoss_qmp>;
clock-names = "apb_pclk";
+ arm,coresight-loses-context-with-cpu;
out-ports {
port {
@@ -1710,6 +1713,7 @@
clocks = <&aoss_qmp>;
clock-names = "apb_pclk";
+ arm,coresight-loses-context-with-cpu;
out-ports {
port {
@@ -1728,6 +1732,7 @@
clocks = <&aoss_qmp>;
clock-names = "apb_pclk";
+ arm,coresight-loses-context-with-cpu;
out-ports {
port {
@@ -1746,6 +1751,7 @@
clocks = <&aoss_qmp>;
clock-names = "apb_pclk";
+ arm,coresight-loses-context-with-cpu;
out-ports {
port {
@@ -1764,6 +1770,7 @@
clocks = <&aoss_qmp>;
clock-names = "apb_pclk";
+ arm,coresight-loses-context-with-cpu;
out-ports {
port {
@@ -1782,6 +1789,7 @@
clocks = <&aoss_qmp>;
clock-names = "apb_pclk";
+ arm,coresight-loses-context-with-cpu;
out-ports {
port {
--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation
^ permalink raw reply related [flat|nested] 8+ messages in thread
* [PATCH 2/2] arm64: dts: qcom: sc7180: Add support to skip powering up of ETM
2020-05-15 10:51 [PATCH 0/2] arm64: dts: qcom: sc7180: Add support for ETMv4 PM and skipping power up Sai Prakash Ranjan
2020-05-15 10:51 ` [PATCH 1/2] arm64: dts: qcom: sc7180: Support ETMv4 power management Sai Prakash Ranjan
@ 2020-05-15 10:51 ` Sai Prakash Ranjan
2020-06-09 13:54 ` Sai Prakash Ranjan
1 sibling, 1 reply; 8+ messages in thread
From: Sai Prakash Ranjan @ 2020-05-15 10:51 UTC (permalink / raw)
To: Mathieu Poirier, Suzuki K Poulose, Mike Leach, devicetree,
Rob Herring, Bjorn Andersson, Andy Gross
Cc: Stephen Boyd, linux-arm-kernel, linux-kernel, linux-arm-msm,
coresight, Sai Prakash Ranjan
Add "qcom,skip-power-up" property to skip powering up ETM
on SC7180 SoC to workaround a hardware errata where CPU
watchdog counter is stopped when ETM power up bit is set
(i.e., when TRCPDCR.PU = 1).
Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
---
Depends on ETM driver change here - https://lore.kernel.org/patchwork/cover/1242100/
---
arch/arm64/boot/dts/qcom/sc7180.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index 8b3707347547..de4bae4ec224 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -1657,6 +1657,7 @@
clocks = <&aoss_qmp>;
clock-names = "apb_pclk";
arm,coresight-loses-context-with-cpu;
+ qcom,skip-power-up;
out-ports {
port {
@@ -1676,6 +1677,7 @@
clocks = <&aoss_qmp>;
clock-names = "apb_pclk";
arm,coresight-loses-context-with-cpu;
+ qcom,skip-power-up;
out-ports {
port {
@@ -1695,6 +1697,7 @@
clocks = <&aoss_qmp>;
clock-names = "apb_pclk";
arm,coresight-loses-context-with-cpu;
+ qcom,skip-power-up;
out-ports {
port {
@@ -1714,6 +1717,7 @@
clocks = <&aoss_qmp>;
clock-names = "apb_pclk";
arm,coresight-loses-context-with-cpu;
+ qcom,skip-power-up;
out-ports {
port {
@@ -1733,6 +1737,7 @@
clocks = <&aoss_qmp>;
clock-names = "apb_pclk";
arm,coresight-loses-context-with-cpu;
+ qcom,skip-power-up;
out-ports {
port {
@@ -1752,6 +1757,7 @@
clocks = <&aoss_qmp>;
clock-names = "apb_pclk";
arm,coresight-loses-context-with-cpu;
+ qcom,skip-power-up;
out-ports {
port {
@@ -1771,6 +1777,7 @@
clocks = <&aoss_qmp>;
clock-names = "apb_pclk";
arm,coresight-loses-context-with-cpu;
+ qcom,skip-power-up;
out-ports {
port {
@@ -1790,6 +1797,7 @@
clocks = <&aoss_qmp>;
clock-names = "apb_pclk";
arm,coresight-loses-context-with-cpu;
+ qcom,skip-power-up;
out-ports {
port {
--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation
^ permalink raw reply related [flat|nested] 8+ messages in thread
* Re: [PATCH 1/2] arm64: dts: qcom: sc7180: Support ETMv4 power management
2020-05-15 10:51 ` [PATCH 1/2] arm64: dts: qcom: sc7180: Support ETMv4 power management Sai Prakash Ranjan
@ 2020-05-15 10:55 ` Sai Prakash Ranjan
2020-05-18 18:51 ` Bjorn Andersson
0 siblings, 1 reply; 8+ messages in thread
From: Sai Prakash Ranjan @ 2020-05-15 10:55 UTC (permalink / raw)
To: Mathieu Poirier, Suzuki K Poulose, Mike Leach, devicetree,
Rob Herring, Bjorn Andersson, Andy Gross
Cc: Stephen Boyd, linux-arm-kernel, linux-kernel, linux-arm-msm, coresight
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 <swboyd@chromium.org>
> Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
> ---
>
> Resending this because the last patch sent here -
> https://lore.kernel.org/patchwork/patch/1230367/
> seems to have added "coresight-loses-context-with-cpu" to
> replicator node instead of etm7 node.
>
> ---
> arch/arm64/boot/dts/qcom/sc7180.dtsi | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi
> b/arch/arm64/boot/dts/qcom/sc7180.dtsi
> index 4069bb1c93af..8b3707347547 100644
> --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
> @@ -1656,6 +1656,7 @@
>
> clocks = <&aoss_qmp>;
> clock-names = "apb_pclk";
> + arm,coresight-loses-context-with-cpu;
>
> out-ports {
> port {
> @@ -1674,6 +1675,7 @@
>
> clocks = <&aoss_qmp>;
> clock-names = "apb_pclk";
> + arm,coresight-loses-context-with-cpu;
>
> out-ports {
> port {
> @@ -1692,6 +1694,7 @@
>
> clocks = <&aoss_qmp>;
> clock-names = "apb_pclk";
> + arm,coresight-loses-context-with-cpu;
>
> out-ports {
> port {
> @@ -1710,6 +1713,7 @@
>
> clocks = <&aoss_qmp>;
> clock-names = "apb_pclk";
> + arm,coresight-loses-context-with-cpu;
>
> out-ports {
> port {
> @@ -1728,6 +1732,7 @@
>
> clocks = <&aoss_qmp>;
> clock-names = "apb_pclk";
> + arm,coresight-loses-context-with-cpu;
>
> out-ports {
> port {
> @@ -1746,6 +1751,7 @@
>
> clocks = <&aoss_qmp>;
> clock-names = "apb_pclk";
> + arm,coresight-loses-context-with-cpu;
>
> out-ports {
> port {
> @@ -1764,6 +1770,7 @@
>
> clocks = <&aoss_qmp>;
> clock-names = "apb_pclk";
> + arm,coresight-loses-context-with-cpu;
>
> out-ports {
> port {
> @@ -1782,6 +1789,7 @@
>
> clocks = <&aoss_qmp>;
> clock-names = "apb_pclk";
> + arm,coresight-loses-context-with-cpu;
>
> out-ports {
> port {
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 this one?
Thanks,
Sai
--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a
member
of Code Aurora Forum, hosted by The Linux Foundation
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH 1/2] arm64: dts: qcom: sc7180: Support ETMv4 power management
2020-05-15 10:55 ` Sai Prakash Ranjan
@ 2020-05-18 18:51 ` Bjorn Andersson
2020-05-18 19:08 ` Sai Prakash Ranjan
0 siblings, 1 reply; 8+ messages in thread
From: Bjorn Andersson @ 2020-05-18 18:51 UTC (permalink / raw)
To: Sai Prakash Ranjan
Cc: Mathieu Poirier, Suzuki K Poulose, Mike Leach, devicetree,
Rob Herring, Andy Gross, Stephen Boyd, linux-arm-kernel,
linux-kernel, linux-arm-msm, coresight
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 because of losing context
> > on entering deep idle states.
> >
> > Reviewed-by: Stephen Boyd <swboyd@chromium.org>
> > Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
> > ---
> >
> > Resending this because the last patch sent here -
> > https://lore.kernel.org/patchwork/patch/1230367/
> > seems to have added "coresight-loses-context-with-cpu" to
> > replicator node instead of etm7 node.
> >
> > ---
> > arch/arm64/boot/dts/qcom/sc7180.dtsi | 8 ++++++++
> > 1 file changed, 8 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi
> > b/arch/arm64/boot/dts/qcom/sc7180.dtsi
> > index 4069bb1c93af..8b3707347547 100644
> > --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
> > +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
> > @@ -1656,6 +1656,7 @@
> >
> > clocks = <&aoss_qmp>;
> > clock-names = "apb_pclk";
> > + arm,coresight-loses-context-with-cpu;
> >
> > out-ports {
> > port {
> > @@ -1674,6 +1675,7 @@
> >
> > clocks = <&aoss_qmp>;
> > clock-names = "apb_pclk";
> > + arm,coresight-loses-context-with-cpu;
> >
> > out-ports {
> > port {
> > @@ -1692,6 +1694,7 @@
> >
> > clocks = <&aoss_qmp>;
> > clock-names = "apb_pclk";
> > + arm,coresight-loses-context-with-cpu;
> >
> > out-ports {
> > port {
> > @@ -1710,6 +1713,7 @@
> >
> > clocks = <&aoss_qmp>;
> > clock-names = "apb_pclk";
> > + arm,coresight-loses-context-with-cpu;
> >
> > out-ports {
> > port {
> > @@ -1728,6 +1732,7 @@
> >
> > clocks = <&aoss_qmp>;
> > clock-names = "apb_pclk";
> > + arm,coresight-loses-context-with-cpu;
> >
> > out-ports {
> > port {
> > @@ -1746,6 +1751,7 @@
> >
> > clocks = <&aoss_qmp>;
> > clock-names = "apb_pclk";
> > + arm,coresight-loses-context-with-cpu;
> >
> > out-ports {
> > port {
> > @@ -1764,6 +1770,7 @@
> >
> > clocks = <&aoss_qmp>;
> > clock-names = "apb_pclk";
> > + arm,coresight-loses-context-with-cpu;
> >
> > out-ports {
> > port {
> > @@ -1782,6 +1789,7 @@
> >
> > clocks = <&aoss_qmp>;
> > clock-names = "apb_pclk";
> > + arm,coresight-loses-context-with-cpu;
> >
> > out-ports {
> > port {
>
>
> 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 this one?
>
I'm not able to replace the old commit without rewriting the history of
the branch. So I've applied a patch ontop of the branch to fix this up
instead.
Please review the branch and let me know if there's any issues.
Regards,
Bjorn
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH 1/2] arm64: dts: qcom: sc7180: Support ETMv4 power management
2020-05-18 18:51 ` Bjorn Andersson
@ 2020-05-18 19:08 ` Sai Prakash Ranjan
2020-05-18 22:35 ` Bjorn Andersson
0 siblings, 1 reply; 8+ messages in thread
From: Sai Prakash Ranjan @ 2020-05-18 19:08 UTC (permalink / raw)
To: Bjorn Andersson
Cc: Mathieu Poirier, Suzuki K Poulose, Mike Leach, devicetree,
Rob Herring, Andy Gross, Stephen Boyd, linux-arm-kernel,
linux-kernel, linux-arm-msm, coresight
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 this one?
>>
>
> I'm not able to replace the old commit without rewriting the history of
> the branch. So I've applied a patch ontop of the branch to fix this up
> instead.
>
> Please review the branch and let me know if there's any issues.
>
Thanks for the patch, I checked the branch and its good.
Sorry, I should have sent a patch on top of the old one
instead of repost.
Thanks,
Sai
--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a
member
of Code Aurora Forum, hosted by The Linux Foundation
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH 1/2] arm64: dts: qcom: sc7180: Support ETMv4 power management
2020-05-18 19:08 ` Sai Prakash Ranjan
@ 2020-05-18 22:35 ` Bjorn Andersson
0 siblings, 0 replies; 8+ messages in thread
From: Bjorn Andersson @ 2020-05-18 22:35 UTC (permalink / raw)
To: Sai Prakash Ranjan
Cc: Mathieu Poirier, Suzuki K Poulose, Mike Leach, devicetree,
Rob Herring, Andy Gross, Stephen Boyd, linux-arm-kernel,
linux-kernel, linux-arm-msm, coresight
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
> > > property to replicator node instead of etm7 node, can you please drop
> > > that from the tree and apply this one?
> > >
> >
> > I'm not able to replace the old commit without rewriting the history of
> > the branch. So I've applied a patch ontop of the branch to fix this up
> > instead.
> >
> > Please review the branch and let me know if there's any issues.
> >
>
> Thanks for the patch, I checked the branch and its good.
> Sorry, I should have sent a patch on top of the old one
> instead of repost.
>
No worries, now you know for next time. Thanks confirming my fix.
Thanks,
Bjorn
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH 2/2] arm64: dts: qcom: sc7180: Add support to skip powering up of ETM
2020-05-15 10:51 ` [PATCH 2/2] arm64: dts: qcom: sc7180: Add support to skip powering up of ETM Sai Prakash Ranjan
@ 2020-06-09 13:54 ` Sai Prakash Ranjan
0 siblings, 0 replies; 8+ messages in thread
From: Sai Prakash Ranjan @ 2020-06-09 13:54 UTC (permalink / raw)
To: Bjorn Andersson, Andy Gross
Cc: Stephen Boyd, linux-arm-kernel, linux-kernel, linux-arm-msm,
coresight, Mathieu Poirier, Suzuki K Poulose, Mike Leach,
devicetree, Rob Herring
Hi Bjorn,
On 2020-05-15 16:21, Sai Prakash Ranjan wrote:
> Add "qcom,skip-power-up" property to skip powering up ETM
> on SC7180 SoC to workaround a hardware errata where CPU
> watchdog counter is stopped when ETM power up bit is set
> (i.e., when TRCPDCR.PU = 1).
>
> Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
> ---
>
> Depends on ETM driver change here -
> https://lore.kernel.org/patchwork/cover/1242100/
>
> ---
> arch/arm64/boot/dts/qcom/sc7180.dtsi | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi
> b/arch/arm64/boot/dts/qcom/sc7180.dtsi
> index 8b3707347547..de4bae4ec224 100644
> --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
> @@ -1657,6 +1657,7 @@
> clocks = <&aoss_qmp>;
> clock-names = "apb_pclk";
> arm,coresight-loses-context-with-cpu;
> + qcom,skip-power-up;
>
> out-ports {
> port {
> @@ -1676,6 +1677,7 @@
> clocks = <&aoss_qmp>;
> clock-names = "apb_pclk";
> arm,coresight-loses-context-with-cpu;
> + qcom,skip-power-up;
>
> out-ports {
> port {
> @@ -1695,6 +1697,7 @@
> clocks = <&aoss_qmp>;
> clock-names = "apb_pclk";
> arm,coresight-loses-context-with-cpu;
> + qcom,skip-power-up;
>
> out-ports {
> port {
> @@ -1714,6 +1717,7 @@
> clocks = <&aoss_qmp>;
> clock-names = "apb_pclk";
> arm,coresight-loses-context-with-cpu;
> + qcom,skip-power-up;
>
> out-ports {
> port {
> @@ -1733,6 +1737,7 @@
> clocks = <&aoss_qmp>;
> clock-names = "apb_pclk";
> arm,coresight-loses-context-with-cpu;
> + qcom,skip-power-up;
>
> out-ports {
> port {
> @@ -1752,6 +1757,7 @@
> clocks = <&aoss_qmp>;
> clock-names = "apb_pclk";
> arm,coresight-loses-context-with-cpu;
> + qcom,skip-power-up;
>
> out-ports {
> port {
> @@ -1771,6 +1777,7 @@
> clocks = <&aoss_qmp>;
> clock-names = "apb_pclk";
> arm,coresight-loses-context-with-cpu;
> + qcom,skip-power-up;
>
> out-ports {
> port {
> @@ -1790,6 +1797,7 @@
> clocks = <&aoss_qmp>;
> clock-names = "apb_pclk";
> arm,coresight-loses-context-with-cpu;
> + qcom,skip-power-up;
>
> out-ports {
> port {
I have sent this patch as a part of other coresight changes
to keep all coresight DT changes together[1], we can drop this
patch now.
[1] - https://lore.kernel.org/patchwork/cover/1253969/
Thanks,
Sai
--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a
member
of Code Aurora Forum, hosted by The Linux Foundation
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2020-06-09 13:54 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
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2020-05-15 10:51 [PATCH 0/2] arm64: dts: qcom: sc7180: Add support for ETMv4 PM and skipping power up Sai Prakash Ranjan
2020-05-15 10:51 ` [PATCH 1/2] arm64: dts: qcom: sc7180: Support ETMv4 power management Sai Prakash Ranjan
2020-05-15 10:55 ` Sai Prakash Ranjan
2020-05-18 18:51 ` Bjorn Andersson
2020-05-18 19:08 ` Sai Prakash Ranjan
2020-05-18 22:35 ` Bjorn Andersson
2020-05-15 10:51 ` [PATCH 2/2] arm64: dts: qcom: sc7180: Add support to skip powering up of ETM Sai Prakash Ranjan
2020-06-09 13:54 ` Sai Prakash Ranjan
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