From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 66651] New: RV730: Screen flicker with radeon.pdm=1 Date: Sat, 06 Jul 2013 20:08:12 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0933199810==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 0BE42E5C85 for ; Sat, 6 Jul 2013 13:08:13 -0700 (PDT) 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 --===============0933199810== Content-Type: multipart/alternative; boundary="1373141292.FfeE010.13782"; charset="us-ascii" --1373141292.FfeE010.13782 Date: Sat, 6 Jul 2013 20:08:12 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=66651 Priority: medium Bug ID: 66651 Assignee: dri-devel@lists.freedesktop.org Summary: RV730: Screen flicker with radeon.pdm=1 Severity: normal Classification: Unclassified OS: Linux (All) Reporter: tball@io.dk Hardware: x86-64 (AMD64) Status: NEW Version: unspecified Component: DRM/Radeon Product: DRI Created attachment 82126 --> https://bugs.freedesktop.org/attachment.cgi?id=82126&action=edit Dmesg Hello I am testing the new dpm code on my RV730 card: $ lspci -v 01:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI RV730/M96 [Mobility Radeon HD 4650/5165] (prog-if 00 [VGA controller]) Subsystem: COMPAL Electronics Inc Device 003e Flags: bus master, fast devsel, latency 0, IRQ 50 Memory at d0000000 (32-bit, prefetchable) [size=256M] I/O ports at 2000 [size=256] Memory at cfef0000 (32-bit, non-prefetchable) [size=64K] [virtual] Expansion ROM at cfe00000 [disabled] [size=128K] Capabilities: Kernel driver in use: radeon The screen constantly flickers, everytime I interact with the computer like moving the mouse og touching the keyboard. If I don't interact the computer, the flickering is alot less. If I boot without radeon.dpm=1, the flicker dissapears. The flickering is best descripted as if the screen is jumping up and down very fast. Using the latest ucode for my card: - R700_rlc.bin - RV730_smc.bin - RV730_pfp.bin Using Xorg edgers in Ubuntu 13.04. Using Ubuntu drm-next kernel: http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-next/2013-07-04-saucy/ Git: 69163ea82732894e8c1e17df4010372ed078efdd Attached dmesg, but there is no errors to be seen. -- You are receiving this mail because: You are the assignee for the bug. --1373141292.FfeE010.13782 Date: Sat, 6 Jul 2013 20:08:12 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"
Priority medium
Bug ID 66651
Assignee dri-devel@lists.freedesktop.org
Summary RV730: Screen flicker with radeon.pdm=1
Severity normal
Classification Unclassified
OS Linux (All)
Reporter tball@io.dk
Hardware x86-64 (AMD64)
Status NEW
Version unspecified
Component DRM/Radeon
Product DRI 

Created attachment 82126 [details]
Dmesg

Hello

I am testing the new dpm code on my RV730 card:
$ lspci -v
01:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI
RV730/M96 [Mobility Radeon HD 4650/5165] (prog-if 00 [VGA controller])
    Subsystem: COMPAL Electronics Inc Device 003e
    Flags: bus master, fast devsel, latency 0, IRQ 50
    Memory at d0000000 (32-bit, prefetchable) [size=256M]
    I/O ports at 2000 [size=256]
    Memory at cfef0000 (32-bit, non-prefetchable) [size=64K]
    [virtual] Expansion ROM at cfe00000 [disabled] [size=128K]
    Capabilities: <access denied>
    Kernel driver in use: radeon

The screen constantly flickers, everytime I interact with the computer like
moving the mouse og touching the keyboard. If I don't interact the computer,
the flickering is alot less. If I boot without radeon.dpm=1, the flicker
dissapears.

The flickering is best descripted as if the screen is jumping up and down very
fast.

Using the latest ucode for my card:
- R700_rlc.bin
- RV730_smc.bin
- RV730_pfp.bin

Using Xorg edgers in Ubuntu 13.04.

Using Ubuntu drm-next kernel:
http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-next/2013-07-04-saucy/
Git: 69163ea82732894e8c1e17df4010372ed078efdd

Attached dmesg, but there is no errors to be seen.

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