From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: Vinayak Katoch <vinayak.katoch@oss.qualcomm.com>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Abel Vesa <abelvesa@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Dmitry Baryshkov <lumag@kernel.org>
Cc: Bharath Kumar <bkumar@qti.qualcomm.com>,
Chenna Kesava Raju <chennak@qti.qualcomm.com>,
Ekansh Gupta <ekansh.gupta@oss.qualcomm.com>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Krzysztof Kozlowski <krzk@kernel.org>,
stable@vger.kernel.org
Subject: Re: [PATCH] arm64: dts: qcom: sm8750: Fix iommu stream ID masks for CDSP compute CBs
Date: Mon, 2 Nov 2026 13:46:55 +0100 [thread overview]
Message-ID: <30265695-c3a7-4440-a0ff-7fd80fc721e3@oss.qualcomm.com> (raw)
In-Reply-To: <20261029-sm8750-fix-sid-masks-v1-1-5ed50a1a0342@oss.qualcomm.com>
On 10/29/26 3:41 PM, Vinayak Katoch wrote:
> The stream ID masks of compute-cb@12 and compute-cb@14 are wrong, so
> these two context banks fail to probe.
>
> Fix the masks:
> - compute-cb@12: SID 0x0c2c, mask 0x20 -> 0x0
> - compute-cb@14: SID 0x0c0e, mask 0x20 -> 0x40
>
> Fixes: 58471055ae76 ("arm64: dts: qcom: sm8750: Add CDSP")
> Cc: stable@vger.kernel.org
> Signed-off-by: Vinayak Katoch <vinayak.katoch@oss.qualcomm.com>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Konrad
next prev parent reply other threads:[~2026-11-02 12:47 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-29 14:41 Vinayak Katoch
2026-11-02 12:46 ` Konrad Dybcio [this message]
2026-11-03 5:15 ` Ekansh Gupta
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