From: Konrad Dybcio <konrad.dybcio@linaro.org>
To: Rob Clark <robdclark@gmail.com>,
Bibek Kumar Patro <quic_bibekkum@quicinc.com>
Cc: will@kernel.org, robin.murphy@arm.com, joro@8bytes.org,
jgg@ziepe.ca, jsnitsel@redhat.com, robh@kernel.org,
krzysztof.kozlowski@linaro.org, quic_c_gdjako@quicinc.com,
dmitry.baryshkov@linaro.org, iommu@lists.linux.dev,
linux-arm-msm@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Rob Clark <robdclark@chromium.org>
Subject: Re: [PATCH v13 6/6] iommu/arm-smmu: add support for PRR bit setup
Date: Thu, 11 Jul 2024 00:01:19 +0200 [thread overview]
Message-ID: <f4994451-9dc4-4d25-b544-49531709e76d@linaro.org> (raw)
In-Reply-To: <CAF6AEGuLwZ0yFGWMKX-O1VjQB2M57K+CsyJ=7PCKXE=b=VsSNg@mail.gmail.com>
On 10.07.2024 7:01 PM, Rob Clark wrote:
> On Tue, Jul 9, 2024 at 12:43 PM Bibek Kumar Patro
> <quic_bibekkum@quicinc.com> wrote:
[...]
> If there is a clean break, such as all smmu-500 have PRR and all
> smmu-v2 do not, then it would be reasonable to use the compat strings.
> If not, I think we need a different way.
if (a reserved-memory region is passed in dt) {
init_prr()
}
Konrad
next prev parent reply other threads:[~2024-07-10 22:01 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-28 14:04 [PATCH v13 0/6] iommu/arm-smmu: introduction of ACTLR implementation for Qualcomm SoCs Bibek Kumar Patro
2024-06-28 14:04 ` [PATCH v13 1/6] iommu/arm-smmu: re-enable context caching in smmu reset operation Bibek Kumar Patro
2024-06-28 14:04 ` [PATCH v13 2/6] iommu/arm-smmu: refactor qcom_smmu structure to include single pointer Bibek Kumar Patro
2024-06-28 14:04 ` [PATCH v13 3/6] iommu/arm-smmu: introduction of ACTLR for custom prefetcher settings Bibek Kumar Patro
2024-06-28 14:04 ` [PATCH v13 4/6] iommu/arm-smmu: add ACTLR data and support for SM8550 Bibek Kumar Patro
2024-07-01 18:34 ` Dmitry Baryshkov
2024-07-03 12:15 ` Bibek Kumar Patro
2024-07-03 13:02 ` Will Deacon
2024-07-04 9:12 ` Bibek Kumar Patro
2024-07-04 11:26 ` Dmitry Baryshkov
2024-07-04 11:23 ` Dmitry Baryshkov
2024-07-10 17:44 ` Bibek Kumar Patro
2024-06-28 14:04 ` [PATCH v13 5/6] iommu/arm-smmu: add ACTLR data and support for SC7280 Bibek Kumar Patro
2024-06-28 14:04 ` [PATCH v13 6/6] iommu/arm-smmu: add support for PRR bit setup Bibek Kumar Patro
2024-06-28 14:17 ` Rob Clark
2024-06-28 15:09 ` Bibek Kumar Patro
2024-06-28 15:44 ` Rob Clark
2024-07-01 11:00 ` Bibek Kumar Patro
2024-07-01 20:31 ` Rob Clark
2024-07-03 11:38 ` Bibek Kumar Patro
2024-07-04 14:46 ` Rob Clark
2024-07-04 15:58 ` Rob Clark
2024-07-09 19:42 ` Bibek Kumar Patro
2024-07-10 17:01 ` Rob Clark
2024-07-10 22:01 ` Konrad Dybcio [this message]
2024-07-15 11:01 ` Bibek Kumar Patro
2024-07-15 10:59 ` Bibek Kumar Patro
2024-07-15 20:07 ` Rob Clark
2024-07-16 12:14 ` Konrad Dybcio
2024-07-19 12:59 ` Bibek Kumar Patro
2024-07-17 10:27 ` Bibek Kumar Patro
2024-07-17 15:00 ` Rob Clark
2024-07-19 12:38 ` Bibek Kumar Patro
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