[Bug 89072] Radeon Hawaii no acceleration on 32-bit kernel
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Tue Feb 10 16:45:45 PST 2015
https://bugs.freedesktop.org/show_bug.cgi?id=89072
Bug ID: 89072
Summary: Radeon Hawaii no acceleration on 32-bit kernel
Product: DRI
Version: unspecified
Hardware: x86 (IA32)
OS: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: DRM/Radeon
Assignee: dri-devel at lists.freedesktop.org
Reporter: terraluna977 at gmail.com
QA Contact: terraluna977 at gmail.com
Depends on: 88786
Created attachment 113333
--> https://bugs.freedesktop.org/attachment.cgi?id=113333&action=edit
dmesg booted with drm.debug
On Radeon Hawaii board the GPU acceleration is disabled.
Since the new HSA driver is designed for 64-bit kernels only, the current
Radeon accelaration should be fixed for 32-bit systems.
[ 0.883020] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 0.883020] [drm] Driver supports precise vblank timestamp query.
[ 0.883036] radeon 0000:01:00.0: radeon: using MSI.
[ 0.883053] [drm] radeon: irq initialized.
[ 1.026624] [drm:cik_ring_test] *ERROR* radeon: ring 0 test failed
(scratch(0x3010C)=0xCAFEDEAD)
[ 1.026678] radeon 0000:01:00.0: disabling GPU acceleration
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