On 7/7/2026 2:58 AM, Dmitry Baryshkov wrote:
On Tue, Jul 07, 2026 at 02:34:38AM +0530, Akhil P Oommen wrote:
From: Aastha Pandey <[email protected]>
Unlike the CPU, the GPU does not throttle its speed automatically when it
reaches high temperatures.
Set up GPU cooling by throttling the GPU speed when reaching 115°C. And
use a passive polling delay to ensure more than one "passive" thermal
point is considered when throttling the GPU thermal zones.
I'm not sure I can parse this sentence. How does polling delay affect
number of thermal points to be considered?
Thanks for the review. The commit message was unclear, apologies.
Without passive_delay, the governor fires only on trip crossing interrupts.
Can we use something like below in commit message:
"Without passive_delay, the governor fires only on trip crossing
interrupts. Temperature stabilizing between two trips generates
no interrupt, so not all cooling levels are applied. Set
passive_delay to enable periodic polling to ensure all cooling
is applied."
Signed-off-by: Aastha Pandey <[email protected]>
Signed-off-by: Akhil P Oommen <[email protected]>
---
arch/arm64/boot/dts/qcom/shikra.dtsi | 16 +++++++++++++++-
1 file changed, 15 insertions(+), 1 deletion(-)
--
Thanks & Regards,
Aastha Pandey
