From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: Gopikrishna Garmidi <gopikrishna.garmidi@oss.qualcomm.com>,
Konrad Dybcio <konradybcio@kernel.org>,
Bjorn Andersson <andersson@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] soc: qcom: smem: support Glymur DRAM info
Date: Wed, 26 Aug 2026 15:11:24 +0200 [thread overview]
Message-ID: <cd8cdc7d-30fe-4745-aada-3e0f7db528a0@oss.qualcomm.com> (raw)
In-Reply-To: <cd434320-4bb4-4937-aa75-6f0dd081049a@oss.qualcomm.com>
On 8/25/26 12:24 PM, Gopikrishna Garmidi wrote:
>
>
> On 8/20/2026 10:00 PM, Konrad Dybcio wrote:
>> From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
>>
>> Glymur firmware provides a version 7 DDR-info SMEM entry whose 872-byte
>> layout is different from the one the driver supports today.
>>
>> The data contains 16 channel descriptors, 14 DDR frequency slots, four
>> 4 DDR region slots, a 10-entry SHUB frequency plan, and v6 misc information.
>> It accounts for 616 bytes; the captured SMEM entry has a further 256
>> zero bytes.
[...]
> I can send the overflow fix as a separate patch, or you can fold it in —whichever you prefer.
Please send it and thanks for spotting it!
Konrad
prev parent reply other threads:[~2026-08-26 13:11 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-20 16:30 Konrad Dybcio
2026-08-20 19:31 ` Abel Vesa
2026-08-24 14:38 ` Konrad Dybcio
2026-08-25 10:24 ` Gopikrishna Garmidi
2026-08-26 13:11 ` Konrad Dybcio [this message]
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