From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 110208] New GPU sysfs Power State Interface for custom pp_od_clk_voltage Date: Wed, 20 Mar 2019 11:48:27 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0372082402==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [IPv6:2610:10:20:722:a800:ff:fe98:4b55]) by gabe.freedesktop.org (Postfix) with ESMTP id 5BF1889CDF for ; Wed, 20 Mar 2019 11:48:28 +0000 (UTC) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0372082402== Content-Type: multipart/alternative; boundary="15530825081.EDCf3D.19882" Content-Transfer-Encoding: 7bit --15530825081.EDCf3D.19882 Date: Wed, 20 Mar 2019 11:48:28 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D110208 Bug ID: 110208 Summary: New GPU sysfs Power State Interface for custom pp_od_clk_voltage Product: DRI Version: unspecified Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: richard.llom@gmail.com In order to use a custom pp_od_clk_voltage one has to set power_dpm_force_performance_level to manual. However this way it is not possible to use custom pp_od_clk_voltage and for= ce - for instance - high or peak performance levels. The forcing of different performance levels doesn't (and shouldn't) relate = to custom clocks/voltages. Putting this setting in the same interface is a poor choice and (unnecessarily) restricts the possibilities. Please add a new sysfs interface for *solely* choosing between default and custom pp_od_clk_voltage. --=20 You are receiving this mail because: You are the assignee for the bug.= --15530825081.EDCf3D.19882 Date: Wed, 20 Mar 2019 11:48:28 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated
Bug ID 110208
Summary New GPU sysfs Power State Interface for custom pp_od_clk_volt= age
Product DRI
Version unspecified
Hardware Other
OS All
Status NEW
Severity normal
Priority medium
Component DRM/AMDgpu
Assignee dri-devel@lists.freedesktop.org
Reporter richard.llom@gmail.com 

In order to use a custom pp_od_clk_voltage one has to set
power_dpm_force_performance_level to manual.

However this way it is not possible to use custom pp_od_clk_voltage and for=
ce -
for instance - high or peak performance levels.


The forcing of different performance levels doesn't (and shouldn't) relate =
to
custom clocks/voltages. Putting this setting in the same interface is a poor
choice and (unnecessarily) restricts the possibilities.


Please add a new sysfs interface for *solely* choosing between default and
custom pp_od_clk_voltage.

You are receiving this mail because:
  • You are the assignee for the bug.
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