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From: Jonathan Cameron <jonathan.cameron@oss.qualcomm.com>
To: Cristian Marussi <cristian.marussi@arm.com>
Cc: linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, arm-scmi@vger.kernel.org,
	linux-doc@vger.kernel.org, sudeep.holla@kernel.org,
	james.quinlan@broadcom.com, f.fainelli@gmail.com,
	vincent.guittot@linaro.org, etienne.carriere@st.com,
	peng.fan@oss.nxp.com, michal.simek@amd.com, d-gole@ti.com,
	jic23@kernel.org, elif.topuz@arm.com, lukasz.luba@arm.com,
	philip.radford@arm.com, david@kernel.org,
	souvik.chakravarty@arm.com, leitao@kernel.org, kas@kernel.org,
	puranjay@kernel.org, usama.arif@linux.dev, kernel-team@meta.com
Subject: Re: [PATCH v12 06/25] firmware: arm_scmi: Add basic Telemetry support
Date: Tue, 29 Sep 2026 09:10:11 -0700	[thread overview]
Message-ID: <20260929091011.000076d2@oss.qualcomm.com> (raw)
In-Reply-To: <20260928130134.000019ff@oss.qualcomm.com>


> 
> > diff --git a/include/linux/scmi_protocol.h b/include/linux/scmi_protocol.h
> > index 5ab73b1ab9aa..2850b018da0d 100644
> > --- a/include/linux/scmi_protocol.h
> > +++ b/include/linux/scmi_protocol.h  
> 
> > +
> > +enum scmi_telemetry_compo_type {  
> 
> I'd add some breadcrumb comments to help people find the sources
> of these.  My personal preference for enums of things with spec
> defined values is to also set every value explicitly.  Makes
> it a lot easier to check individual values are right.
> 
> Note that there are quite a few more entries here than I'm seeing
> in DEN0056F so I'm guessing there is a draft version that isn't public
> yet (and I'm too lazy to see if I can get via other routes :)
Ignore this one.   Somehow I didn't notice two columns, though I will say
that is an ugly style in one table!
> 
> > +	SCMI_TLM_COMPO_TYPE_USPECIFIED,
> > +	SCMI_TLM_COMPO_TYPE_CPU,
> > +	SCMI_TLM_COMPO_TYPE_CLUSTER,
> > +	SCMI_TLM_COMPO_TYPE_GPU,
> > +	SCMI_TLM_COMPO_TYPE_NPU,
> > +	SCMI_TLM_COMPO_TYPE_INTERCONNECT,
> > +	SCMI_TLM_COMPO_TYPE_MEM_CNTRL,
> > +	SCMI_TLM_COMPO_TYPE_L1_CACHE,
> > +	SCMI_TLM_COMPO_TYPE_L2_CACHE,
> > +	SCMI_TLM_COMPO_TYPE_L3_CACHE,
> > +	SCMI_TLM_COMPO_TYPE_LL_CACHE,
> > +	SCMI_TLM_COMPO_TYPE_SYS_CACHE,
> > +	SCMI_TLM_COMPO_TYPE_DISP_CNTRL,
> > +	SCMI_TLM_COMPO_TYPE_IPU,
> > +	SCMI_TLM_COMPO_TYPE_CHIPLET,
> > +	SCMI_TLM_COMPO_TYPE_PACKAGE,
> > +	SCMI_TLM_COMPO_TYPE_SOC,
> > +	SCMI_TLM_COMPO_TYPE_SYSTEM,
> > +	SCMI_TLM_COMPO_TYPE_SMCU,
> > +	SCMI_TLM_COMPO_TYPE_ACCEL,
> > +	SCMI_TLM_COMPO_TYPE_BATTERY,
> > +	SCMI_TLM_COMPO_TYPE_CHARGER,
> > +	SCMI_TLM_COMPO_TYPE_PMIC,
> > +	SCMI_TLM_COMPO_TYPE_BOARD,
> > +	SCMI_TLM_COMPO_TYPE_MEMORY,
> > +	SCMI_TLM_COMPO_TYPE_PERIPH,
> > +	SCMI_TLM_COMPO_TYPE_PERIPH_SUBC,
> > +	SCMI_TLM_COMPO_TYPE_LID,
> > +	SCMI_TLM_COMPO_TYPE_DISPLAY,
> > +	SCMI_TLM_COMPO_TYPE_RESERVED_START = 0x1d,
> > +	SCMI_TLM_COMPO_TYPE_RESERVED_END = 0xdf,
> > +	SCMI_TLM_COMPO_TYPE_OEM_START = 0xe0,
> > +	SCMI_TLM_COMPO_TYPE_OEM_END = 0xff,
> > +};

  reply	other threads:[~2026-09-29 16:10 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-09-20  9:19 [PATCH v12 00/25] Introduce SCMI Telemetry support Cristian Marussi
2026-09-20  9:19 ` [PATCH v12 01/25] firmware: arm_scmi: Add new SCMIv4.0 error codes definitions Cristian Marussi
2026-09-22 12:20   ` David Hildenbrand (Arm)
2026-09-22 17:32     ` Cristian Marussi
2026-09-20  9:19 ` [PATCH v12 02/25] firmware: arm_scmi: Allow registration of unknown-size events/reports Cristian Marussi
2026-09-22 13:15   ` David Hildenbrand (Arm)
2026-09-23 10:55     ` Cristian Marussi
2026-09-20  9:19 ` [PATCH v12 03/25] firmware: arm_scmi: Introduce protocol instance notifiers Cristian Marussi
2026-09-22 13:44   ` David Hildenbrand (Arm)
2026-09-23 15:03     ` Cristian Marussi
2026-09-20  9:19 ` [PATCH v12 04/25] dt-bindings: firmware: arm,scmi: Add support for telemetry protocol Cristian Marussi
2026-09-20  9:19 ` [PATCH v12 05/25] include: trace: Add Telemetry trace events Cristian Marussi
2026-09-22 13:48   ` David Hildenbrand (Arm)
2026-09-23 12:02     ` Cristian Marussi
2026-09-20  9:19 ` [PATCH v12 06/25] firmware: arm_scmi: Add basic Telemetry support Cristian Marussi
2026-09-22 14:42   ` David Hildenbrand (Arm)
2026-09-23 14:43     ` Cristian Marussi
2026-09-28 20:01   ` Jonathan Cameron
2026-09-29 16:10     ` Jonathan Cameron [this message]
2026-10-04  8:28     ` Cristian Marussi
2026-09-20  9:19 ` [PATCH v12 07/25] firmware: arm_scmi: Add support to parse SHMTIs areas Cristian Marussi
2026-09-20  9:19 ` [PATCH v12 08/25] firmware: arm_scmi: Add Telemetry configuration operations Cristian Marussi
2026-09-20  9:19 ` [PATCH v12 09/25] firmware: arm_scmi: Add Telemetry DataEvent read capabilities Cristian Marussi
2026-09-20  9:19 ` [PATCH v12 10/25] firmware: arm_scmi: Add support for Telemetry reset Cristian Marussi
2026-09-20  9:19 ` [PATCH v12 11/25] firmware: arm_scmi: Add Telemetry notification support Cristian Marussi
2026-09-20  9:19 ` [PATCH v12 12/25] firmware: arm_scmi: Add support for boot-on Telemetry Cristian Marussi
2026-09-20  9:19 ` [PATCH v12 13/25] firmware: arm-scmi: Add telemetry generic event support Cristian Marussi
2026-09-20  9:19 ` [PATCH v12 14/25] firmware: arm_scmi: Add Telemetry generation counter event Cristian Marussi
2026-09-20  9:19 ` [PATCH v12 15/25] firmware: arm_scmi: Add common per-protocol debugfs support Cristian Marussi
2026-09-20  9:19 ` [PATCH v12 16/25] firmware: arm_scmi: Add Telemetry debugfs SHMTI dump support Cristian Marussi
2026-09-20  9:19 ` [PATCH v12 17/25] firmware: arm_scmi: Add Telemetry debugfs ABI documentation Cristian Marussi
2026-09-20  9:19 ` [PATCH v12 18/25] firmware: arm_scmi: Expose per-instance identifier Cristian Marussi
2026-09-20  9:19 ` [PATCH v12 19/25] firmware: arm_scmi: Add un-managed methods to get/put protocols operations Cristian Marussi
2026-09-20  9:19 ` [PATCH v12 20/25] uapi: Add ARM SCMI Telemetry definitions Cristian Marussi
2026-09-20  9:19 ` [PATCH v12 21/25] firmware: arm_scmi: Add System Telemetry driver Cristian Marussi
2026-09-20  9:19 ` [PATCH v12 22/25] docs: ioctl-number: Add SCMI Ioctls Cristian Marussi
2026-09-20  9:19 ` [PATCH v12 23/25] [RFC] Documentation: Add SCMI System Telemetry documentation Cristian Marussi
2026-09-20  9:19 ` [PATCH v12 24/25] [RFC] tools/scmi: Add SCMI Telemetry testing tool Cristian Marussi
2026-09-20  9:19 ` [PATCH v12 25/25] [RFC] kselftest/arm64: Add SCMI Telemetry UAPI compliance testcases Cristian Marussi

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