[v2,3/3] ARM: dts: raise GPU trip point temperature for speedy to 80 degC
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Message ID 20190516162942.154823-3-mka@chromium.org
State New
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Series
  • [v2,1/3] ARM: dts: rockchip: raise CPU trip point temperature for veyron to 100 degC
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Commit Message

Matthias Kaehlcke May 16, 2019, 4:29 p.m. UTC
Raise the temperature of the GPU thermal trip point for speedy
to 80°C. This is the value used by the downstream Chrome OS 3.14
kernel, the 'official' kernel for speedy.

Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
---
Changes in v2:
- add entry at position in alphabetical order
---
 arch/arm/boot/dts/rk3288-veyron-speedy.dts | 4 ++++
 1 file changed, 4 insertions(+)

Comments

Doug Anderson May 16, 2019, 4:58 p.m. UTC | #1
Hi,

On Thu, May 16, 2019 at 9:29 AM Matthias Kaehlcke <mka@chromium.org> wrote:

> Raise the temperature of the GPU thermal trip point for speedy
> to 80°C. This is the value used by the downstream Chrome OS 3.14
> kernel, the 'official' kernel for speedy.
>
> Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
> ---
> Changes in v2:
> - add entry at position in alphabetical order
> ---
>  arch/arm/boot/dts/rk3288-veyron-speedy.dts | 4 ++++
>  1 file changed, 4 insertions(+)

Reviewed-by: Douglas Anderson <dianders@chromium.org>

Patch
diff mbox series

diff --git a/arch/arm/boot/dts/rk3288-veyron-speedy.dts b/arch/arm/boot/dts/rk3288-veyron-speedy.dts
index 3d2769f1bef2..6f870d89866b 100644
--- a/arch/arm/boot/dts/rk3288-veyron-speedy.dts
+++ b/arch/arm/boot/dts/rk3288-veyron-speedy.dts
@@ -75,6 +75,10 @@ 
 	force-hpd;
 };
 
+&gpu_alert0 {
+	temperature = <80000>;
+};
+
 &gpu_crit {
 	temperature = <90000>;
 };