arm64: dts: qcom: agatti: Add CX_MEM/DBGC GPU regions

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[ Upstream commit 0fdcc94892 ]

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: 4faeef52c8 ("arm64: dts: qcom: qcm2290: Add GPU nodes")
Reported-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Closes: https://lore.kernel.org/linux-arm-msm/8a64f70b-8034-45e7-86a3-0015cf357132@oss.qualcomm.com/T/#m404f1425c36b61467760f058b696b8910340a063
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251229-topic-6115_2290_gpu_dbgc-v1-2-4a24d196389c@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Konrad Dybcio 2025-12-29 21:47:40 +01:00 • committed by Sasha Levin

parent 5d31ca77c7

commit b5dc5990ee

1 changed files with 6 additions and 2 deletions

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arch/arm64/boot/dts/qcom/qcm2290.dtsi

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