From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 66651] New: RV730: Screen flicker with radeon.pdm=1
Date: Sat, 06 Jul 2013 20:08:12 +0000 [thread overview]
Message-ID: <bug-66651-502@http.bugs.freedesktop.org/> (raw)
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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: <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.
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next reply other threads:[~2013-07-06 20:08 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-06 20:08 bugzilla-daemon [this message]
2013-07-07 20:45 ` [Bug 66651] RV730: Screen flicker with radeon.pdm=1 bugzilla-daemon
2013-07-07 20:46 ` bugzilla-daemon
2013-07-07 21:39 ` [Bug 66651] RV730: Screen flicker with radeon.dpm=1 bugzilla-daemon
2013-07-08 21:54 ` bugzilla-daemon
2013-07-09 2:00 ` bugzilla-daemon
2013-07-09 7:50 ` bugzilla-daemon
2013-07-09 17:29 ` bugzilla-daemon
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