There is GPU Power usage reported through amdgpu_pm_info, which also has some other information as well. I'd like that in sysfs, but I am unsure if we are allowed to due to the other information reported there. Kent -----Original Message----- From: StDenis, Tom Sent: Friday, August 25, 2017 8:58 AM To: Christian König; Russell, Kent; amd-gfx at lists.freedesktop.org Subject: Re: [PATCH] drm/amdgpu: Add sysfs file for VBIOS On 25/08/17 08:56 AM, Christian König wrote: > Hi Kent, > > agree on the VBIOS dump file, that clearly belongs to debugsf. > > The power usage stuff I can't say much about cause I'm not deeply into > this, but keep in mind the restriction for sysfs: > 1. It's a stable interface. So it must be very well designed. > 2. Only one value per file. I think the power stuff doesn't fulfill > that requirement at the moment. What "power" stuff are we talking about? The sensors interface or the pm_info or something else? Keep in mind umr uses the sensors debugfs file in --top mode. Tom
