From: Konrad Dybcio <konradybcio@kernel.org>
To: Nikunj Kela <quic_nkela@quicinc.com>, sudeep.holla@arm.com
Cc: cristian.marussi@arm.com, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org,
agross@kernel.org, andersson@kernel.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org
Subject: Re: [PATCH 0/2] Add qcom hvc/shmem transport
Date: Thu, 7 Sep 2023 18:16:11 +0200 [thread overview]
Message-ID: <3cc438c8-295e-461b-a842-c6d0f268fe9e@kernel.org> (raw)
In-Reply-To: <20230718160833.36397-1-quic_nkela@quicinc.com>
On 18.07.2023 18:08, Nikunj Kela wrote:
> This change introduce a new transport channel for Qualcomm virtual
> platforms. The transport is mechanically similar to ARM_SCMI_TRANSPORT_SMC.
> The difference between the two transports is that a parameter is passed in
> the hypervisor call to identify which doorbell to assert. This parameter is
> dynamically generated at runtime on the device and insuitable to pass via
> the devicetree.
>
> The function ID and parameter are stored by firmware in the shmem region.
>
> This has been tested on ARM64 virtual Qualcomm platform.
What can we test it on?
Konrad
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WARNING: multiple messages have this Message-ID (diff)
From: Konrad Dybcio <konradybcio@kernel.org>
To: Nikunj Kela <quic_nkela@quicinc.com>, sudeep.holla@arm.com
Cc: cristian.marussi@arm.com, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org,
agross@kernel.org, andersson@kernel.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org
Subject: Re: [PATCH 0/2] Add qcom hvc/shmem transport
Date: Thu, 7 Sep 2023 18:16:11 +0200 [thread overview]
Message-ID: <3cc438c8-295e-461b-a842-c6d0f268fe9e@kernel.org> (raw)
In-Reply-To: <20230718160833.36397-1-quic_nkela@quicinc.com>
On 18.07.2023 18:08, Nikunj Kela wrote:
> This change introduce a new transport channel for Qualcomm virtual
> platforms. The transport is mechanically similar to ARM_SCMI_TRANSPORT_SMC.
> The difference between the two transports is that a parameter is passed in
> the hypervisor call to identify which doorbell to assert. This parameter is
> dynamically generated at runtime on the device and insuitable to pass via
> the devicetree.
>
> The function ID and parameter are stored by firmware in the shmem region.
>
> This has been tested on ARM64 virtual Qualcomm platform.
What can we test it on?
Konrad
next prev parent reply other threads:[~2023-09-07 16:16 UTC|newest]
Thread overview: 186+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-18 16:08 [PATCH 0/2] Add qcom hvc/shmem transport Nikunj Kela
2023-07-18 16:08 ` Nikunj Kela
2023-07-18 16:08 ` [PATCH 1/2] dt-bindings: arm: Add qcom specific hvc transport for SCMI Nikunj Kela
2023-07-18 16:08 ` Nikunj Kela
2023-07-18 17:21 ` Rob Herring
2023-07-18 17:21 ` Rob Herring
2023-07-18 18:12 ` Krzysztof Kozlowski
2023-07-18 18:12 ` Krzysztof Kozlowski
2023-07-18 18:18 ` Nikunj Kela
2023-07-18 18:18 ` Nikunj Kela
2023-07-19 10:39 ` Sudeep Holla
2023-07-19 10:39 ` Sudeep Holla
2023-07-19 13:58 ` Nikunj Kela
2023-07-19 13:58 ` Nikunj Kela
2023-07-18 16:08 ` [PATCH 2/2] firmware: arm_scmi: Add qcom hvc/shmem transport Nikunj Kela
2023-07-18 16:08 ` Nikunj Kela
2023-07-18 18:17 ` Krzysztof Kozlowski
2023-07-18 18:17 ` Krzysztof Kozlowski
2023-07-18 18:25 ` Nikunj Kela
2023-07-18 18:25 ` Nikunj Kela
2023-07-18 18:42 ` Krzysztof Kozlowski
2023-07-18 18:42 ` Krzysztof Kozlowski
2023-07-18 21:16 ` Nikunj Kela
2023-07-18 21:16 ` Nikunj Kela
2023-07-19 6:15 ` Krzysztof Kozlowski
2023-07-19 6:15 ` Krzysztof Kozlowski
2023-07-18 18:29 ` Bjorn Andersson
2023-07-18 18:29 ` Bjorn Andersson
2023-07-18 18:53 ` Nikunj Kela
2023-07-18 18:53 ` Nikunj Kela
2023-07-18 19:07 ` Bjorn Andersson
2023-07-18 19:07 ` Bjorn Andersson
2023-07-18 19:10 ` Nikunj Kela
2023-07-18 19:10 ` Nikunj Kela
2023-07-18 19:30 ` Bjorn Andersson
2023-07-18 19:30 ` Bjorn Andersson
2023-07-18 22:05 ` Nikunj Kela
2023-07-18 22:05 ` Nikunj Kela
2023-07-19 10:55 ` Cristian Marussi
2023-07-19 10:55 ` Cristian Marussi
2023-07-19 14:02 ` Nikunj Kela
2023-07-19 14:02 ` Nikunj Kela
2023-07-23 2:15 ` kernel test robot
2023-07-23 2:15 ` kernel test robot
2023-07-24 16:44 ` [PATCH v2 0/3] " Nikunj Kela
2023-07-24 16:44 ` [PATCH v2 1/3] dt-bindings: arm: convert nested if-else construct to allOf Nikunj Kela
2023-07-25 6:01 ` Krzysztof Kozlowski
2023-07-24 16:44 ` [PATCH v2 2/3] dt-bindings: arm: Add qcom specific hvc transport for SCMI Nikunj Kela
2023-07-25 6:06 ` Krzysztof Kozlowski
2023-07-24 16:44 ` [PATCH v2 3/3] firmware: arm_scmi: Add qcom hvc/shmem transport Nikunj Kela
2023-07-25 17:03 ` Cristian Marussi
2023-07-25 17:12 ` Nikunj Kela
2023-07-31 14:04 ` Nikunj Kela
2023-07-31 14:04 ` Nikunj Kela
2023-08-01 7:27 ` kernel test robot
2023-08-01 7:27 ` kernel test robot
2023-08-11 17:57 ` [PATCH v3 0/3] " Nikunj Kela
2023-08-11 17:57 ` Nikunj Kela
2023-08-11 17:57 ` [PATCH v3 1/3] dt-bindings: arm: convert nested if-else construct to allOf Nikunj Kela
2023-08-11 17:57 ` Nikunj Kela
2023-08-11 17:57 ` [PATCH v3 2/3] dt-bindings: arm: Add qcom specific hvc transport for SCMI Nikunj Kela
2023-08-11 17:57 ` Nikunj Kela
2023-08-11 17:57 ` [PATCH v3 3/3] firmware: arm_scmi: Add qcom hvc/shmem transport Nikunj Kela
2023-08-11 17:57 ` Nikunj Kela
2023-09-05 16:06 ` [PATCH v3 0/3] " Nikunj Kela
2023-09-05 16:06 ` Nikunj Kela
2023-09-05 16:37 ` Krzysztof Kozlowski
2023-09-05 16:37 ` Krzysztof Kozlowski
2023-09-07 10:36 ` Sudeep Holla
2023-09-07 10:36 ` Sudeep Holla
2023-09-07 14:20 ` Nikunj Kela
2023-09-07 14:20 ` Nikunj Kela
2023-09-07 16:16 ` Konrad Dybcio [this message]
2023-09-07 16:16 ` [PATCH 0/2] " Konrad Dybcio
2023-09-07 22:32 ` Nikunj Kela
2023-09-07 22:32 ` Nikunj Kela
2023-09-11 19:43 ` [PATCH v4 0/4] Add qcom hvc/shmem transport support Nikunj Kela
2023-09-11 19:43 ` Nikunj Kela
2023-09-11 19:43 ` [PATCH v4 1/4] firmware: arm_scmi: Add polling support for completion in smc Nikunj Kela
2023-09-11 19:43 ` Nikunj Kela
2023-10-02 18:18 ` Brian Masney
2023-10-02 18:18 ` Brian Masney
2023-10-02 18:36 ` Nikunj Kela
2023-10-02 18:36 ` Nikunj Kela
2023-10-03 10:33 ` Sudeep Holla
2023-10-03 10:33 ` Sudeep Holla
2023-10-03 10:50 ` Cristian Marussi
2023-10-03 10:50 ` Cristian Marussi
2023-10-03 15:53 ` Nikunj Kela
2023-10-03 15:53 ` Nikunj Kela
2023-10-04 16:11 ` Sudeep Holla
2023-10-04 16:11 ` Sudeep Holla
2023-10-05 3:25 ` Nikunj Kela
2023-10-05 3:25 ` Nikunj Kela
2023-09-11 19:43 ` [PATCH v4 2/4] dt-bindings: arm: convert nested if-else construct to allOf Nikunj Kela
2023-09-11 19:43 ` Nikunj Kela
2023-09-11 19:43 ` [PATCH v4 3/4] dt-bindings: arm: Add new compatible for smc/hvc transport for SCMI Nikunj Kela
2023-09-11 19:43 ` Nikunj Kela
2023-10-03 10:44 ` Sudeep Holla
2023-10-03 10:44 ` Sudeep Holla
2023-10-03 15:59 ` Nikunj Kela
2023-10-03 15:59 ` Nikunj Kela
2023-10-04 15:53 ` Sudeep Holla
2023-10-04 15:53 ` Sudeep Holla
2023-10-05 21:51 ` Nikunj Kela
2023-10-05 21:51 ` Nikunj Kela
2023-09-11 19:43 ` [PATCH v4 4/4] firmware: arm_scmi: Add qcom hvc/shmem transport support Nikunj Kela
2023-09-11 19:43 ` Nikunj Kela
2023-10-02 18:34 ` Brian Masney
2023-10-02 18:34 ` Brian Masney
2023-10-02 18:39 ` Brian Masney
2023-10-02 18:39 ` Brian Masney
2023-10-02 18:45 ` Nikunj Kela
2023-10-02 18:45 ` Nikunj Kela
2023-10-02 18:42 ` Nikunj Kela
2023-10-02 18:42 ` Nikunj Kela
2023-10-03 10:48 ` Sudeep Holla
2023-10-03 10:48 ` Sudeep Holla
2023-10-03 11:19 ` Sudeep Holla
2023-10-03 11:19 ` Sudeep Holla
2023-10-03 16:16 ` Nikunj Kela
2023-10-03 16:16 ` Nikunj Kela
2023-10-04 16:06 ` Sudeep Holla
2023-10-04 16:06 ` Sudeep Holla
2023-10-04 17:48 ` Nikunj Kela
2023-10-04 17:48 ` Nikunj Kela
2023-10-05 22:20 ` Bjorn Andersson
2023-10-05 22:20 ` Bjorn Andersson
2023-10-05 22:33 ` Nikunj Kela
2023-10-05 22:33 ` Nikunj Kela
2023-10-06 7:26 ` Sudeep Holla
2023-10-06 7:26 ` Sudeep Holla
2023-09-18 15:01 ` [PATCH v4 0/4] " Nikunj Kela
2023-09-18 15:01 ` Nikunj Kela
2023-09-18 15:15 ` Sudeep Holla
2023-09-18 15:15 ` Sudeep Holla
2023-09-18 15:54 ` Brian Masney
2023-09-18 15:54 ` Brian Masney
2023-09-19 8:56 ` Sudeep Holla
2023-09-19 8:56 ` Sudeep Holla
2023-10-02 17:31 ` Nikunj Kela
2023-10-02 17:31 ` Nikunj Kela
2023-10-02 17:58 ` Cristian Marussi
2023-10-02 17:58 ` Cristian Marussi
2023-10-03 10:34 ` Sudeep Holla
2023-10-03 10:34 ` Sudeep Holla
2023-09-18 20:32 ` Krzysztof Kozlowski
2023-09-18 20:32 ` Krzysztof Kozlowski
2023-10-06 16:42 ` [PATCH v5 0/2] Add qcom smc/hvc " Nikunj Kela
2023-10-06 16:42 ` Nikunj Kela
2023-10-06 16:42 ` [PATCH v5 1/2] dt-bindings: arm: Add new compatible for smc/hvc transport for SCMI Nikunj Kela
2023-10-06 16:42 ` Nikunj Kela
2023-10-06 20:08 ` Brian Masney
2023-10-06 20:08 ` Brian Masney
2023-10-09 14:41 ` Sudeep Holla
2023-10-09 14:41 ` Sudeep Holla
2023-10-09 14:52 ` Nikunj Kela
2023-10-09 14:52 ` Nikunj Kela
2023-10-09 21:03 ` Konrad Dybcio
2023-10-09 21:03 ` Konrad Dybcio
2023-10-06 16:42 ` [PATCH v5 2/2] firmware: arm_scmi: Add qcom smc/hvc transport support Nikunj Kela
2023-10-06 16:42 ` Nikunj Kela
2023-10-06 20:17 ` Brian Masney
2023-10-06 20:17 ` Brian Masney
2023-10-09 14:47 ` Sudeep Holla
2023-10-09 14:47 ` Sudeep Holla
2023-10-09 14:59 ` Nikunj Kela
2023-10-09 14:59 ` Nikunj Kela
2023-10-09 15:29 ` Sudeep Holla
2023-10-09 15:29 ` Sudeep Holla
2023-10-09 17:49 ` Nikunj Kela
2023-10-09 17:49 ` Nikunj Kela
2023-10-09 19:08 ` Sudeep Holla
2023-10-09 19:08 ` Sudeep Holla
2023-10-09 19:16 ` Nikunj Kela
2023-10-09 19:16 ` Nikunj Kela
2023-10-09 19:14 ` [PATCH v6 0/2] " Nikunj Kela
2023-10-09 19:14 ` Nikunj Kela
2023-10-09 19:14 ` [PATCH v6 1/2] dt-bindings: arm: Add new compatible for smc/hvc transport for SCMI Nikunj Kela
2023-10-09 19:14 ` Nikunj Kela
2023-10-09 19:14 ` [PATCH v6 2/2] firmware: arm_scmi: Add qcom smc/hvc transport support Nikunj Kela
2023-10-09 19:14 ` Nikunj Kela
2023-10-10 10:42 ` Sudeep Holla
2023-10-10 10:42 ` Sudeep Holla
2023-10-10 10:21 ` [PATCH v6 0/2] " Sudeep Holla
2023-10-10 10:21 ` Sudeep Holla
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