From: Bjorn Andersson <andersson@kernel.org>
To: konradybcio@kernel.org, robh@kernel.org, krzk+dt@kernel.org,
conor+dt@kernel.org, Jianping Li <jianping.li@oss.qualcomm.com>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, ekansh.gupta@oss.qualcomm.com,
stable@kernel.org
Subject: Re: [PATCH v2] arm64: dts: qcom: kodiak: avoid EFI overlap for ADSP remote heap
Date: Wed, 8 Jul 2026 09:56:27 -0500 [thread overview]
Message-ID: <178352261629.2235436.1605487378047729296.b4-ty@kernel.org> (raw)
In-Reply-To: <20260429073443.2027-1-jianping.li@oss.qualcomm.com>
On Wed, 29 Apr 2026 15:34:43 +0800, Jianping Li wrote:
> On KODIAK platforms boot can fail when the DT "adsp-rpc-remote-heap"
> reserved-memory region overlaps with firmware allocations (UEFI/EFI
> runtime). The kernel then reports failure to reserve the region and
> subsequent EFI runtime activity may trigger aborts.
>
> The remote heap node was described as a fixed "no-map" region, which
> turns it into a hard carveout. Replace it with a "shared-dma-pool"
> reserved memory region with reusable CMA-backed allocation, specifying
> alignment and size.
>
> [...]
Applied, thanks!
[1/1] arm64: dts: qcom: kodiak: avoid EFI overlap for ADSP remote heap
commit: 9d7d847ff1c502802ac764120f9a1800b94ce497
Best regards,
--
Bjorn Andersson <andersson@kernel.org>
prev parent reply other threads:[~2026-07-08 14:57 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-29 7:34 Jianping Li
2026-06-16 13:48 ` Konrad Dybcio
2026-07-08 14:56 ` Bjorn Andersson [this message]
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