[Intel-gfx] [PATCH 4/7] drm/i915/hwmon: Show device level energy usage

[Dixit, Ashutosh]

On Fri, 30 Sep 2022 09:52:28 -0700, Rodrigo Vivi wrote:
>

Hi Rodrigo,

> On Tue, Sep 27, 2022 at 11:20:17AM +0530, Badal Nilawar wrote:
> > From: Dale B Stimson <dale.b.stimson at intel.com>
> >
> > Use i915 HWMON to display device level energy input.
> >
> > v2: Updated the date and kernel version in feature description
> > v3:
> >   - Cleaned up hwm_energy function and removed unused function
> >     i915_hwmon_energy_status_get (Ashutosh)
> > v4: KernelVersion: 6.2, Date: February 2023 in doc (Tvrtko)
> >
> > Signed-off-by: Dale B Stimson <dale.b.stimson at intel.com>
> > Signed-off-by: Ashutosh Dixit <ashutosh.dixit at intel.com>
> > Signed-off-by: Riana Tauro <riana.tauro at intel.com>
> > Signed-off-by: Badal Nilawar <badal.nilawar at intel.com>
> > Acked-by: Guenter Roeck <linux at roeck-us.net>
> > Reviewed-by: Ashutosh Dixit <ashutosh.dixit at intel.com>
> > Reviewed-by: Anshuman Gupta <anshuman.gupta at intel.com>
> > ---
> >  .../ABI/testing/sysfs-driver-intel-i915-hwmon |   8 ++
> >  drivers/gpu/drm/i915/i915_hwmon.c             | 107 +++++++++++++++++-
> >  drivers/gpu/drm/i915/intel_mchbar_regs.h      |   2 +
> >  3 files changed, 115 insertions(+), 2 deletions(-)
> >
> > diff --git a/Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon b/Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon
> > index 16e697b1db3d..7525db243d74 100644
> > --- a/Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon
> > +++ b/Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon
> > @@ -25,3 +25,11 @@ Contact:	dri-devel at lists.freedesktop.org
> >  Description:	RO. Card default power limit (default TDP setting).
> >
> >		Only supported for particular Intel i915 graphics platforms.
> > +
> > +What:		/sys/devices/.../hwmon/hwmon<i>/energy1_input
> > +Date:		February 2023
> > +KernelVersion:	6.2
> > +Contact:	dri-devel at lists.freedesktop.org
>
> I'm sorry for being late on the review here, and I know that others
> already looked at the date and other details here in this doc.
> So I'm curious why we have decided for the dri-devel mailing list
> and not for the intel-gfx since intel-gfx is the only one we have
> listed for i915 dir in the MAINTAINERS file:
> L:      intel-gfx at lists.freedesktop.org

I have changed the contact to intel-gfx at lists.freedesktop.org in v9 for all
patches.

Thanks.
--
Ashutosh