Bug 60614 - Radeon UVD does not initialise with HD4670 AGP
Summary: Radeon UVD does not initialise with HD4670 AGP
Status: RESOLVED INVALID
Alias: None
Product: Drivers
Classification: Unclassified
Component: Video(DRI - non Intel) (show other bugs)
Hardware: i386 Linux
: P1 normal
Assignee: drivers_video-dri
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-07-23 20:48 UTC by Chris Rankin
Modified: 2013-07-27 12:38 UTC (History)
0 users

See Also:
Kernel Version: 3.10.2
Subsystem:
Regression: No
Bisected commit-id:

Attachments
dmesg log (48.89 KB, text/plain)
2013-07-23 20:48 UTC, Chris Rankin 		Details
Add an attachment (proposed patch, testcase, etc.)

Description Chris Rankin 2013-07-23 20:48:08 UTC 
I've just tried booting a vanilla 3.10.2 kernel on my old dual P4 Xeon PC. This machine has a HD4670 AGP card, which AFAIK uses a RV730 chip. However, the UVD does not initialise:

[   13.160710] [drm:r600_uvd_init] *ERROR* UVD not responding, trying to reset the VCPU!!!
[   13.187305] [drm:r600_uvd_init] *ERROR* UVD not responding, giving up!!!
[   13.192756] [drm:rv770_startup] *ERROR* radeon: failed initializing UVD (-1).

I have installed the new R700_rlc and RV730_uvd firmware into the initramfs, exactly as I did previously with my HD4650.

The full dmesg log is attached.
Comment 1 Chris Rankin 2013-07-23 20:48:40 UTC 
Created attachment 107001 [details]
dmesg log
Comment 2 Chris Rankin 2013-07-23 20:49:45 UTC 
lspci gives the following:

01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] RV730 [Radeon HD 4600 AGP Series]
01:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] RV710/730 HDMI Audio [Radeon HD 4000 series]

01:00.0 0300: 1002:9495
01:00.1 0403: 1002:aa38
Comment 3 Chris Rankin 2013-07-27 12:38:52 UTC 
I double-checked my R700_rlc.bin and discovered that it was the "old", pre-UVD version after all. UVD initialises correctly with the latest R700_rlc.bin.
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