From: Andi Shyti <andi.shyti@linux.intel.com>
To: Badal Nilawar <badal.nilawar@intel.com>
Cc: intel-gfx@lists.freedesktop.org, linux-hwmon@vger.kernel.org,
dri-devel@lists.freedesktop.org,
Rodrigo Vivi <rodrigo.vivi@intel.com>
Subject: Re: [Intel-gfx] [PATCH 5/7] drm/i915/hwmon: Expose card reactive critical power
Date: Mon, 3 Oct 2022 23:18:16 +0200 [thread overview]
Message-ID: <YztRmDRnabDpxTaD@ashyti-mobl2.lan> (raw)
In-Reply-To: <20220927055020.3499420-6-badal.nilawar@intel.com>
Hi Badal,
[...]
> diff --git a/Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon b/Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon
> index 7525db243d74..f9d6d3b08bba 100644
> --- a/Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon
> +++ b/Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon
> @@ -26,6 +26,32 @@ Description: RO. Card default power limit (default TDP setting).
>
> Only supported for particular Intel i915 graphics platforms.
>
> +What: /sys/devices/.../hwmon/hwmon<i>/power1_crit
> +Date: February 2023
> +KernelVersion: 6.2
> +Contact: dri-devel@lists.freedesktop.org
> +Description: RW. Card reactive critical (I1) power limit in microwatts.
> +
> + Card reactive critical (I1) power limit in microwatts is exposed
> + for client products. The power controller will throttle the
> + operating frequency if the power averaged over a window exceeds
> + this limit.
> +
> + Only supported for particular Intel i915 graphics platforms.
> +
> +What: /sys/devices/.../hwmon/hwmon<i>/curr1_crit
> +Date: February 2023
> +KernelVersion: 6.2
> +Contact: dri-devel@lists.freedesktop.org
same question here, why dri-devel and not intel-gfx?
Andi
> +Description: RW. Card reactive critical (I1) power limit in milliamperes.
> +
> + Card reactive critical (I1) power limit in milliamperes is
> + exposed for server products. The power controller will throttle
> + the operating frequency if the power averaged over a window
> + exceeds this limit.
> +
> + Only supported for particular Intel i915 graphics platforms.
> +
> What: /sys/devices/.../hwmon/hwmon<i>/energy1_input
> Date: February 2023
> KernelVersion: 6.2
next prev parent reply other threads:[~2022-10-03 21:28 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-27 5:50 [PATCH 0/7] drm/i915: Add HWMON support Badal Nilawar
2022-09-27 5:50 ` [PATCH 1/7] drm/i915/hwmon: Add HWMON infrastructure Badal Nilawar
2022-10-03 20:50 ` [Intel-gfx] " Andi Shyti
2022-09-27 5:50 ` [PATCH 2/7] drm/i915/hwmon: Add HWMON current voltage support Badal Nilawar
2022-10-03 20:56 ` [Intel-gfx] " Andi Shyti
2022-10-13 15:52 ` Dixit, Ashutosh
2022-09-27 5:50 ` [PATCH 3/7] drm/i915/hwmon: Power PL1 limit and TDP setting Badal Nilawar
2022-09-28 7:08 ` Gupta, Anshuman
2022-10-03 21:05 ` [Intel-gfx] " Andi Shyti
2022-10-13 15:54 ` Dixit, Ashutosh
2022-09-27 5:50 ` [PATCH 4/7] drm/i915/hwmon: Show device level energy usage Badal Nilawar
2022-09-30 16:52 ` Rodrigo Vivi
2022-10-03 21:13 ` [Intel-gfx] " Andi Shyti
2022-10-13 15:54 ` Dixit, Ashutosh
2022-10-13 15:54 ` Dixit, Ashutosh
2022-09-27 5:50 ` [PATCH 5/7] drm/i915/hwmon: Expose card reactive critical power Badal Nilawar
2022-10-03 21:18 ` Andi Shyti [this message]
2022-09-27 5:50 ` [PATCH 6/7] drm/i915/hwmon: Expose power1_max_interval Badal Nilawar
2022-09-28 7:09 ` Gupta, Anshuman
2022-10-03 21:32 ` [Intel-gfx] " Andi Shyti
2022-10-13 15:55 ` Dixit, Ashutosh
2022-09-27 5:50 ` [PATCH 7/7] drm/i915/hwmon: Extend power/energy for XEHPSDV Badal Nilawar
2022-10-03 21:40 ` [Intel-gfx] " Andi Shyti
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