From: Konrad Dybcio <konrad.dybcio@linaro.org>
To: Odelu Kukatla <quic_okukatla@quicinc.com>,
Bjorn Andersson <andersson@kernel.org>,
Georgi Djakov <djakov@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: Kees Cook <keescook@chromium.org>,
cros-qcom-dts-watchers@chromium.org,
"Gustavo A . R . Silva" <gustavoars@kernel.org>,
linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-hardening@vger.kernel.org, quic_rlaggysh@quicinc.com,
quic_mdtipton@quicinc.com
Subject: Re: [PATCH v3 2/4] interconnect: qcom: sc7280: enable QoS programming
Date: Wed, 6 Mar 2024 17:25:31 +0100 [thread overview]
Message-ID: <3bace619-46fc-4f9f-bfb3-4c55cb4d8408@linaro.org> (raw)
In-Reply-To: <20240306073016.2163-3-quic_okukatla@quicinc.com>
On 3/6/24 08:30, Odelu Kukatla wrote:
> Enable QoS for the master ports with predefined values
> for priority and urgency.
>
> Signed-off-by: Odelu Kukatla <quic_okukatla@quicinc.com>
> ---
> drivers/interconnect/qcom/sc7280.c | 332 +++++++++++++++++++++++++++++
> 1 file changed, 332 insertions(+)
>
> diff --git a/drivers/interconnect/qcom/sc7280.c b/drivers/interconnect/qcom/sc7280.c
> index 7d33694368e8..1e1002c4d3d8 100644
> --- a/drivers/interconnect/qcom/sc7280.c
> +++ b/drivers/interconnect/qcom/sc7280.c
> @@ -1,6 +1,7 @@
> // SPDX-License-Identifier: GPL-2.0
> /*
> * Copyright (c) 2021, The Linux Foundation. All rights reserved.
> + * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved.
> *
> */
>
> @@ -16,29 +17,53 @@
> #include "icc-rpmh.h"
> #include "sc7280.h"
>
> +static const struct qcom_icc_qosbox qhm_qspi_qos = {
> + .num_ports = 1,
> + .port_offsets = { 0x7000 },
> + .prio = 2,
> + .urg_fwd = 0,
> +};
> +
> static struct qcom_icc_node qhm_qspi = {
> .name = "qhm_qspi",
> .id = SC7280_MASTER_QSPI_0,
> .channels = 1,
> .buswidth = 4,
> + .qosbox = &qhm_qspi_qos,
.qosbox = &(const struct qcom_icc_qosbox) {
.num_ports = 1,
...
},
Looks sensible otherwise
Konrad
next prev parent reply other threads:[~2024-03-06 16:25 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-06 7:30 [PATCH v3 0/4] Add support for QoS configuration Odelu Kukatla
2024-03-06 7:30 ` [PATCH v3 1/4] interconnect: qcom: icc-rpmh: Add QoS configuration support Odelu Kukatla
2024-03-06 8:31 ` Krzysztof Kozlowski
2024-03-20 17:51 ` Odelu Kukatla
2024-03-06 16:18 ` Konrad Dybcio
2024-03-20 17:59 ` Odelu Kukatla
2024-03-06 7:30 ` [PATCH v3 2/4] interconnect: qcom: sc7280: enable QoS programming Odelu Kukatla
2024-03-06 16:25 ` Konrad Dybcio [this message]
2024-03-20 18:05 ` Odelu Kukatla
2024-03-06 7:30 ` [PATCH v3 3/4] dt-bindings: interconnect: add clock property to enable QOS on SC7280 Odelu Kukatla
2024-03-06 8:26 ` Krzysztof Kozlowski
2024-03-20 17:08 ` Odelu Kukatla
2024-03-06 7:30 ` [PATCH v3 4/4] arm64: dts: qcom: sc7280: Add clocks for QOS configuration Odelu Kukatla
2024-03-12 10:35 ` Konrad Dybcio
2024-03-20 18:07 ` Odelu Kukatla
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