Bug 117151

Summary: amdgpu: Fails to initialize R7 260x (Bonaire)
Product: Drivers Reporter: Parker Reed (parker.l.reed)
Component: Video(DRI - non Intel)Assignee: drivers_video-dri
Status: RESOLVED PATCH_ALREADY_AVAILABLE    
Severity: normal    
Priority: P1    
Hardware: x86-64   
OS: Linux   
Kernel Version: 4.7 Tree: Mainline
Regression: No
Attachments: Kernel log
Full verbose lspci
Another kernel log from a git build on 2016-5-8
Updated linux-firmware, same issues
4.7.0-rc1 log

Description Parker Reed 2016-04-25 03:35:59 UTC
Created attachment 213921 [details]
Kernel log

Arch x86_64

linux-git 4.6rc4.r229.g4dfa573-1 with AMDGPU_CIK set to y

Apr 20 16:06:38 x3720 kernel: amdgpu 0000:02:00.0: fence driver on ring 13 use gpu addr 0x00000000800000e0, cpu addr 0xffff88021a73a0e0
Apr 20 16:06:38 x3720 kernel: [drm:gfx_v7_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 0 test failed (scratch(0xC040)=0xCAFEDEAD)
Apr 20 16:06:38 x3720 kernel: [drm:amdgpu_device_init [amdgpu]] *ERROR* hw_init 5 failed -22
Apr 20 16:06:38 x3720 kernel: amdgpu 0000:02:00.0: amdgpu_init failed
...
Apr 20 16:06:38 x3720 kernel: [drm] amdgpu: ttm finalized
Apr 20 16:06:38 x3720 kernel: amdgpu 0000:02:00.0: Fatal error during GPU init

Full log attached.
Comment 1 Parker Reed 2016-04-28 21:20:01 UTC
Created attachment 214661 [details]
Full verbose lspci
Comment 2 Parker Reed 2016-05-09 02:25:55 UTC
Created attachment 215581 [details]
Another kernel log from a git build on 2016-5-8
Comment 3 Parker Reed 2016-05-09 02:54:41 UTC
Updated linux-firmware-git which supposedly had some bonaire file changes but am still getting the errors.
Comment 4 Parker Reed 2016-05-09 02:55:08 UTC
Created attachment 215591 [details]
Updated linux-firmware, same issues
Comment 5 Parker Reed 2016-06-01 18:01:51 UTC
Compiled git today and issue persists. Log attached.
Comment 6 Parker Reed 2016-06-01 18:02:25 UTC
Created attachment 218661 [details]
4.7.0-rc1 log
Comment 7 Parker Reed 2016-08-12 15:49:35 UTC
This is fixed as of compiling linux-git 4.8rc1.r121.g4b9eaf3-1

Initializes correctly and even the Pro stack works on top of the amdgpu driver.