From: Konrad Dybcio <[email protected]>
Describe the GPU register regions, with the former existing but not
being used much if at all on this silicon, and the latter containing
various debugging levers generally related to dumping the state of
the IP upon a crash.
Fixes: 4faeef52c8e6 ("arm64: dts: qcom: qcm2290: Add GPU nodes")
Reported-by: Krzysztof Kozlowski <[email protected]>
Closes:
https://lore.kernel.org/linux-arm-msm/[email protected]/T/#m404f1425c36b61467760f058b696b8910340a063
Signed-off-by: Konrad Dybcio <[email protected]>
---
arch/arm64/boot/dts/qcom/agatti.dtsi | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/agatti.dtsi
b/arch/arm64/boot/dts/qcom/agatti.dtsi
index 8bf5c5583fc2..969ae1378db2 100644
--- a/arch/arm64/boot/dts/qcom/agatti.dtsi
+++ b/arch/arm64/boot/dts/qcom/agatti.dtsi
@@ -1591,8 +1591,12 @@ usb_dwc3_ss: endpoint {
gpu: gpu@5900000 {
compatible = "qcom,adreno-07000200", "qcom,adreno";
- reg = <0x0 0x05900000 0x0 0x40000>;
- reg-names = "kgsl_3d0_reg_memory";
+ reg = <0x0 0x05900000 0x0 0x40000>,
+ <0x0 0x0599e000 0x0 0x1000>,
+ <0x0 0x05961000 0x0 0x800>;
+ reg-names = "kgsl_3d0_reg_memory",
+ "cx_mem",
+ "cx_dbgc";
interrupts = <GIC_SPI 177 IRQ_TYPE_LEVEL_HIGH>;
--
2.52.0
