From: Thierry Reding <thierry.reding@gmail.com>
To: Sumit Gupta <sumitg@nvidia.com>
Cc: treding@nvidia.com, krzysztof.kozlowski@linaro.org,
dmitry.osipenko@collabora.com, viresh.kumar@linaro.org,
rafael@kernel.org, jonathanh@nvidia.com, robh+dt@kernel.org,
lpieralisi@kernel.org, linux-kernel@vger.kernel.org,
linux-tegra@vger.kernel.org, linux-pm@vger.kernel.org,
devicetree@vger.kernel.org, linux-pci@vger.kernel.org,
mmaddireddy@nvidia.com, kw@linux.com, bhelgaas@google.com,
vidyas@nvidia.com, sanjayc@nvidia.com, ksitaraman@nvidia.com,
ishah@nvidia.com, bbasu@nvidia.com
Subject: Re: [Patch v3 01/11] firmware: tegra: add function to get BPMP data
Date: Thu, 23 Mar 2023 11:08:46 +0100 [thread overview]
Message-ID: <ZBwlLmPlBgC5tYTD@orome> (raw)
In-Reply-To: <20230320182441.11904-2-sumitg@nvidia.com>
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On Mon, Mar 20, 2023 at 11:54:31PM +0530, Sumit Gupta wrote:
> Add new function 'of_tegra_bpmp_get()' which can be
> used by other drivers like MC to get BPMP data without
> adding any property in respective drivers DT node.
>
> Signed-off-by: Sumit Gupta <sumitg@nvidia.com>
> ---
> drivers/firmware/tegra/bpmp.c | 38 +++++++++++++++++++++++++++++++++++
> include/soc/tegra/bpmp.h | 5 +++++
> 2 files changed, 43 insertions(+)
Sorry for not noticing this earlier, but can we not resolve the BPMP
using the existing tegra_bpmp_get()? That requires the presence of the
nvidia,bpmp property, but since we're adding new functionality here
that's not a problem.
Thierry
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next prev parent reply other threads:[~2023-03-23 10:08 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-20 18:24 [Patch v3 00/11] Tegra234 Memory interconnect support Sumit Gupta
2023-03-20 18:24 ` [Patch v3 01/11] firmware: tegra: add function to get BPMP data Sumit Gupta
2023-03-23 10:08 ` Thierry Reding [this message]
2023-03-23 12:59 ` Sumit Gupta
2023-03-20 18:24 ` [Patch v3 02/11] memory: tegra: add interconnect support for DRAM scaling in Tegra234 Sumit Gupta
2023-03-23 10:14 ` Thierry Reding
2023-03-20 18:24 ` [Patch v3 03/11] memory: tegra: add mc clients for Tegra234 Sumit Gupta
2023-03-20 18:24 ` [Patch v3 04/11] memory: tegra: add software mc clients in Tegra234 Sumit Gupta
2023-03-20 18:24 ` [Patch v3 05/11] dt-bindings: tegra: add icc ids for dummy MC clients Sumit Gupta
2023-03-20 18:24 ` [Patch v3 06/11] arm64: tegra: Add cpu OPP tables and interconnects property Sumit Gupta
2023-03-20 18:24 ` [Patch v3 07/11] cpufreq: tegra194: add OPP support and set bandwidth Sumit Gupta
2023-03-21 7:36 ` kernel test robot
2023-03-21 11:49 ` Sumit Gupta
2023-03-22 17:51 ` Krzysztof Kozlowski
2023-03-23 12:50 ` Sumit Gupta
2023-03-20 18:24 ` [Patch v3 08/11] memory: tegra: make cpu cluster bw request a multiple of mc channels Sumit Gupta
2023-03-20 18:24 ` [Patch v3 09/11] PCI: tegra194: add interconnect support in Tegra234 Sumit Gupta
2023-03-20 18:24 ` [Patch v3 10/11] memory: tegra: handle no BWMGR MRQ support in BPMP Sumit Gupta
2023-03-22 17:50 ` Krzysztof Kozlowski
2023-03-23 9:55 ` Thierry Reding
2023-03-23 9:58 ` Krzysztof Kozlowski
2023-03-23 10:02 ` Thierry Reding
2023-03-23 12:46 ` Sumit Gupta
2023-03-20 18:24 ` [Patch v3 11/11] memory: tegra186-emc: fix interconnect registration race Sumit Gupta
2023-03-22 17:50 ` Krzysztof Kozlowski
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