http://bugs.freedesktop.org/show_bug.cgi?id=16799
Summary: hibernate broken on radeon with latest libdrm git
Product: xorg
Version: git
Platform: Other
OS/Version: All
Status: NEW
Severity: normal
Priority: medium
Component: Driver/Radeon
AssignedTo: [email protected]
ReportedBy: [EMAIL PROTECTED]
QAContact: [EMAIL PROTECTED]
It seems the latest vblank changes break hibernate support (at least) on
radeon. The system freezes when the kernel gets told to dump to swap.
The last good commit is:
commit 7cfdba2b30e40efc688f1704bd4f4141dc6f9a6c
Author: Dave Airlie <[EMAIL PROTECTED]>
Date: Fri Jul 18 14:30:57 2008 +1000
radeon: remove microcode version
I'm not sure if this needs fixing in the driver or the drm kernel module. But I
can only test on radeon, so that's why I report it here first.
I'm using Fedora 9 on a Lenovo T60 (RV515). I have update mesa, libdrm and
xf86-video-ati from git:
mesa:
commit 77497eb73b9aa349f41f3bcb493d84610e302371
Author: Brian Paul <[EMAIL PROTECTED]>
Date: Mon Jul 21 09:01:21 2008 -0600
mesa: revert building glslcompiler by default
xf86-video-ati:
commit f9034214f070fe3054cd9cefd7034252de234f38
Author: Michel Dänzer <[EMAIL PROTECTED]>
Date: Mon Jul 21 09:09:02 2008 +0200
Call DRM modeset ioctl after the IRQ has been initialized.
This lets the DRM know it can safely disable the vblank interrupts.
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