Commit 3fdeaee9 authored Mar 12, 2019 by Jordan Crouse Committed by Andy Gross May 29, 2019

arm64: dts: sdm845: Add zap shader region for GPU



Some Adreno GPU targets require a special zap shader to bring the GPU
out of secure mode. Define a region to allocate and store the zap
shader.

Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
[bjorn: Rebase ontop of recent reserved-memory patch]
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

Signed-off-by: Andy Gross <agross@kernel.org>

parent c7980010

arch/arm64/boot/dts/qcom/sdm845.dtsi

+4 −0

Original line number	Diff line number	Diff line
		@@ -2124,6 +2124,10 @@

		qcom,gmu = <&gmu>;

		zap-shader {
		memory-region = <&gpu_mem>;
		};

		gpu_opp_table: opp-table {
		compatible = "operating-points-v2";