Re: [PATCH 5/5] arm64: dts: qcom: sm8650-qrd: enable GPU

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Hi,

On 12/02/2024 14:32, Dmitry Baryshkov wrote:
On Mon, 12 Feb 2024 at 12:37, Neil Armstrong <neil.armstrong@xxxxxxxxxx> wrote:

Add path of the GPU firmware for the SM8650-QRD board

Signed-off-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
---
  arch/arm64/boot/dts/qcom/sm8650-qrd.dts | 8 ++++++++
  1 file changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm8650-qrd.dts b/arch/arm64/boot/dts/qcom/sm8650-qrd.dts
index 8515498553bf..7151f3dc67c4 100644
--- a/arch/arm64/boot/dts/qcom/sm8650-qrd.dts
+++ b/arch/arm64/boot/dts/qcom/sm8650-qrd.dts
@@ -525,6 +525,14 @@ &ipa {
         status = "okay";
  };

+&gpu {
+       status = "okay";
+
+       zap-shader {
+               firmware-name = "qcom/sm8650/gen70900_zap.mbn";

But why? For sm8450 / sm8550 we had "a730_zap.mbn" and "a740_zap.mbn"

No idea why, this is the vendor's fw name, it uses the chipid (2 for sm8550, 9 for sm8650) instead of the commercial name like the seq file (gen70900_sqe.fw).

Neil


+       };
+};
+
  &mdss {
         status = "okay";
  };

--
2.34.1







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