diff options
| author | Rob Clark <robdclark@chromium.org> | 2019-10-25 14:21:06 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-23 08:22:56 +0100 |
| commit | fb65b57e94b78053e62ad0a2054a36d5b42e9851 (patch) | |
| tree | b5046c78065dad5184980f30f070f81d22536103 /arch/arm64/boot/dts/qcom | |
| parent | 3ccb2d7a76ed4f6fb8270a7bb611e697795b78bc (diff) | |
arm64: dts: qcom: sdm845-cheza: delete zap-shader
commit 43b0a4b482478aa4fe7240230be74a79dee95679 upstream.
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: 3fdeaee951aa ("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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/arm64/boot/dts/qcom')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi | 2 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sdm845.dtsi | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi b/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi index 34881c0113cb..99a28d64ee62 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi @@ -165,6 +165,8 @@ /delete-node/ &venus_mem; /delete-node/ &cdsp_mem; /delete-node/ &cdsp_pas; +/delete-node/ &zap_shader; +/delete-node/ &gpu_mem; /* Increase the size from 120 MB to 128 MB */ &mpss_region { diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi index f406a4340b05..2287354fef86 100644 --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi @@ -2824,7 +2824,7 @@ qcom,gmu = <&gmu>; - zap-shader { + zap_shader: zap-shader { memory-region = <&gpu_mem>; }; |