arm64: dts: qcom: sdm845-cheza: delete zap-shader

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This is unused on cheza.  Delete the node to get ride of the reserved-
memory section, and to avoid the driver from attempting to load a zap
shader that doesn't exist every time it powers up the GPU.

This also avoids a massive amount of dmesg spam about missing zap fw:
  msm ae00000.mdss: [drm:adreno_request_fw] *ERROR* failed to load
qcom/a630_zap.mdt: -2
  adreno 5000000.gpu: [drm:adreno_zap_shader_load] *ERROR* Unable to
load a630_zap.mdt

Signed-off-by: Rob Clark <robdclark@chromium.org>
Cc: Douglas Anderson <dianders@chromium.org>
Fixes: 3fdeaee951 ("arm64: dts: sdm845: Add zap shader region for GPU")
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Tested-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Andy Gross <agross@kernel.org>

...

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Rob Clark 2019-10-25 14:21:06 -07:00 • committed by Andy Gross

parent 15424f4fa9

commit 43b0a4b482

2 changed files with 3 additions and 1 deletions

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

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

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