From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 76490] Hang during boot when DPM is on (R9 270X) Date: Sun, 12 Mar 2017 21:06:00 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0882896831==" 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 82EEA6E397 for ; Sun, 12 Mar 2017 21:06:00 +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 --===============0882896831== Content-Type: multipart/alternative; boundary="14893527607.2c7B.5324"; charset="UTF-8" --14893527607.2c7B.5324 Date: Sun, 12 Mar 2017 21:06:00 +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=3D76490 --- Comment #122 from Franc[e]sco --- I also edited this piece of code (still in si_dpm.c) to let my memory clock= hit 1400 MHz which is stock speed for this card, and I'm still running rock sol= id: /* limit all SI kickers */ if (rdev->family =3D=3D CHIP_PITCAIRN) { if ((rdev->pdev->revision =3D=3D 0x81) || (rdev->pdev->device =3D=3D 0x6810) || (rdev->pdev->device =3D=3D 0x6811) || (rdev->pdev->device =3D=3D 0x6816) || (rdev->pdev->device =3D=3D 0x6817) || (rdev->pdev->device =3D=3D 0x6806)) max_mclk =3D 145000; } else if (rdev->family =3D=3D CHIP_VERDE) { ... Not sure why it doesn't hit my 1450MHz overclock (which is flashed to the card's bios), but I'm very pleased compared to the previous 1200MHz. --=20 You are receiving this mail because: You are the assignee for the bug.= --14893527607.2c7B.5324 Date: Sun, 12 Mar 2017 21:06:00 +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 # 122 on bug 76490<= /a> from Franc[e]sco

I also edited this piece of code (still in si_dpm.c) to let my=
 memory clock hit
1400 MHz which is stock speed for this card, and I'm still running rock sol=
id:

    /* limit all SI kickers */
    if (rdev->family =3D=3D CHIP_PITCAIRN) {
        if ((rdev->pdev->revision =3D=3D 0x81) ||
            (rdev->pdev->device =3D=3D 0x6810) ||
            (rdev->pdev->device =3D=3D 0x6811) ||
            (rdev->pdev->device =3D=3D 0x6816) ||
            (rdev->pdev->device =3D=3D 0x6817) ||
            (rdev->pdev->device =3D=3D 0x6806))
            max_mclk =3D 145000;
    } else if (rdev->family =3D=3D CHIP_VERDE) {
...

Not sure why it doesn't hit my 1450MHz overclock (which is flashed to the
card's bios), but I'm very pleased compared to the previous 1200MHz.

You are receiving this mail because:

You are the assignee for the bug.

= --14893527607.2c7B.5324-- --===============0882896831== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============0882896831==--