* Re: [PATCH v2 3/3] arm64: dts: qcom: glymur: Tie up the CX power domain to GCC
[not found] ` <20260309-glymur-fix-gcc-cx-scaling-v2-3-d7a58a0a9ecb@oss.qualcomm.com>
@ 2026-03-23 13:07 ` Konrad Dybcio
2026-03-23 14:28 ` Bjorn Andersson
0 siblings, 1 reply; 2+ messages in thread
From: Konrad Dybcio @ 2026-03-23 13:07 UTC (permalink / raw)
To: Abel Vesa, Bjorn Andersson, Michael Turquette, Stephen Boyd,
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Taniya Das,
Konrad Dybcio, Maulik Shah, Dmitry Baryshkov,
Jyothi Kumar Seerapu
Cc: Krzysztof Kozlowski, Sibi Sankar, Pankaj Patil, Akhil P Oommen,
linux-arm-msm, linux-clk, devicetree, linux-kernel,
Jishnu Prakash, Raviteja Laggyshetty, Kamal Wadhwa, Qiang Yu,
Manaf Meethalavalappu Pallikunhi, Abel Vesa
On 3/9/26 1:08 PM, Abel Vesa wrote:
> It has been concluded off-list that the Global Clock Controller needs to
> scale the RPMh CX power domain, otherwise some of the subsystems might
> crash or be unstable. So adding the RPMh CX power domain to the clock
> controller which will result in all GDSCs being parented by CX. This way,
> the vote from the consumers of each GDSC will trickle all the way to CX.
>
> So add the power domain.
>
> Fixes: 41b6e8db400c ("arm64: dts: qcom: Introduce Glymur base dtsi")
> Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Konrad
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH v2 3/3] arm64: dts: qcom: glymur: Tie up the CX power domain to GCC
2026-03-23 13:07 ` [PATCH v2 3/3] arm64: dts: qcom: glymur: Tie up the CX power domain to GCC Konrad Dybcio
@ 2026-03-23 14:28 ` Bjorn Andersson
0 siblings, 0 replies; 2+ messages in thread
From: Bjorn Andersson @ 2026-03-23 14:28 UTC (permalink / raw)
To: Konrad Dybcio
Cc: Abel Vesa, Michael Turquette, Stephen Boyd, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, Taniya Das, Konrad Dybcio,
Maulik Shah, Dmitry Baryshkov, Jyothi Kumar Seerapu,
Krzysztof Kozlowski, Sibi Sankar, Pankaj Patil, Akhil P Oommen,
linux-arm-msm, linux-clk, devicetree, linux-kernel,
Jishnu Prakash, Raviteja Laggyshetty, Kamal Wadhwa, Qiang Yu,
Manaf Meethalavalappu Pallikunhi, Abel Vesa
On Mon, Mar 23, 2026 at 02:07:01PM +0100, Konrad Dybcio wrote:
> On 3/9/26 1:08 PM, Abel Vesa wrote:
> > It has been concluded off-list that the Global Clock Controller needs to
> > scale the RPMh CX power domain, otherwise some of the subsystems might
> > crash or be unstable. So adding the RPMh CX power domain to the clock
> > controller which will result in all GDSCs being parented by CX. This way,
> > the vote from the consumers of each GDSC will trickle all the way to CX.
> >
> > So add the power domain.
> >
> > Fixes: 41b6e8db400c ("arm64: dts: qcom: Introduce Glymur base dtsi")
> > Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
> > ---
>
> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
>
I'm expecting this to be resubmitted with an improved commit message.
Regards,
Bjorn
> Konrad
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2026-03-23 14:28 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
[not found] <20260309-glymur-fix-gcc-cx-scaling-v2-0-d7a58a0a9ecb@oss.qualcomm.com>
[not found] ` <20260309-glymur-fix-gcc-cx-scaling-v2-3-d7a58a0a9ecb@oss.qualcomm.com>
2026-03-23 13:07 ` [PATCH v2 3/3] arm64: dts: qcom: glymur: Tie up the CX power domain to GCC Konrad Dybcio
2026-03-23 14:28 ` Bjorn Andersson
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox