From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 58372] [KMS][Cayman] Garbled screen and gpu crash with 6950 with drm-next Date: Sun, 16 Dec 2012 23:32:20 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0488099869==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 70710E5BFE for ; Sun, 16 Dec 2012 15:32:20 -0800 (PST) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0488099869== Content-Type: multipart/alternative; boundary="1355700740.FACed0.26282"; charset="us-ascii" --1355700740.FACed0.26282 Date: Sun, 16 Dec 2012 23:32:20 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=58372 --- Comment #4 from Serkan Hosca --- bisect result: 0d0b3e7443bed6b49cb90fe7ddc4b5578a83a88d is the first bad commit commit 0d0b3e7443bed6b49cb90fe7ddc4b5578a83a88d Author: Jerome Glisse Date: Wed Nov 28 13:47:55 2012 -0500 drm/radeon: use cached memory when evicting for vram on non agp Force the use of cached memory when evicting from vram on non agp hardware. Also force write combine on agp hw. This is to insure the minimum cache type change when allocating memory and improving memory eviction especialy on pci/pcie hw. Signed-off-by: Jerome Glisse :040000 040000 c917ebaa086f5efea9928e707d97bdb90ef6919935d6eaaa7b1115d9e3696c200da139695c19ad15 M drivers -- You are receiving this mail because: You are the assignee for the bug. --1355700740.FACed0.26282 Date: Sun, 16 Dec 2012 23:32:20 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 4 on bug 58372 from 
bisect result:

0d0b3e7443bed6b49cb90fe7ddc4b5578a83a88d is the first bad commit
commit 0d0b3e7443bed6b49cb90fe7ddc4b5578a83a88d
Author: Jerome Glisse <jglisse@redhat.com>
Date:   Wed Nov 28 13:47:55 2012 -0500

    drm/radeon: use cached memory when evicting for vram on non agp

    Force the use of cached memory when evicting from vram on non agp
    hardware. Also force write combine on agp hw. This is to insure
    the minimum cache type change when allocating memory and improving
    memory eviction especialy on pci/pcie hw.

    Signed-off-by: Jerome Glisse <jglisse@redhat.com>

:040000 040000
c917ebaa086f5efea9928e707d97bdb90ef6919935d6eaaa7b1115d9e3696c200da139695c19ad15
M     drivers

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