From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 106548] Failed GfxDrv_DriverAcceptanceQuery.GL_GPU_FREQ_OVERRIDE_MDAPI Date: Fri, 25 May 2018 15:30:52 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1986385867==" 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 9F3376E93C for ; Fri, 25 May 2018 15:30:52 +0000 (UTC) In-Reply-To: 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 --===============1986385867== Content-Type: multipart/alternative; boundary="15272622521.9cefc.11709" Content-Transfer-Encoding: 7bit --15272622521.9cefc.11709 Date: Fri, 25 May 2018 15:30:52 +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=3D106548 --- Comment #12 from Francesco Balestrieri --- (In reply to Chris Wilson from comment #11) > An idle gpu is always reported as running at the min(idle) freq. You have= to > be very careful in the workload you construct that it does indeed keep the > gpu busy if you want to use a sampling method. >=20 Apparently the test case uses queries, not the sampled method of metrics measurement. > No sign of a bug yet... No disagreement there, however any further suggestion as to what to look at= to figure out what is going wrong is welcome. --=20 You are receiving this mail because: You are the assignee for the bug.= --15272622521.9cefc.11709 Date: Fri, 25 May 2018 15:30:52 +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

Comme= nt # 12 on bug 10654= 8 from Francesco Balestr= ieri 
(In reply to Chris Wilson from comment #11)
> An idle gpu is always reported as running at the=
 min(idle) freq. You have to
> be very careful in the workload you construct that it does indeed keep=
 the
> gpu busy if you want to use a sampling method.
> 

Apparently the test case uses queries, not the sampled method of metrics
measurement.

> No sign of a bug yet...

No disagreement there, however any further suggestion as to what to look at=
 to
figure out what is going wrong is welcome.

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