We don't need to use zap shader in EL2 as Linux can zap the gpu on
it's own. Lets disable zap-shader for Lemans EL2 configuration.

Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/lemans-el2.dtso | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/lemans-el2.dtso b/arch/arm64/boot/dts/qcom/lemans-el2.dtso
index ed615dce6c78..621ad930cf54 100644
--- a/arch/arm64/boot/dts/qcom/lemans-el2.dtso
+++ b/arch/arm64/boot/dts/qcom/lemans-el2.dtso
@@ -10,6 +10,10 @@
 /dts-v1/;
 /plugin/;
 
+&gpu_zap_shader {
+	status = "disabled";
+};
+
 &iris {
 	status = "disabled";
 };

-- 
2.50.1

On 1/27/26 12:43 PM, Mukesh Ojha wrote:
> We don't need to use zap shader in EL2 as Linux can zap the gpu on
> it's own. Lets disable zap-shader for Lemans EL2 configuration.
> 
> Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.com>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>

Konrad