[Mesa-dev] AMD RXxxx/Vega: amd-staging-4.12 or amd-staging-drm-next

Dieter N├╝tzel Dieter at nuetzel-hh.de
Tue Aug 8 21:48:22 UTC 2017


Hello Alex,

which is the 'right' way to switch to (from amd-staging-4.11)?
4.13-rx UP (like Phoronix 'found';-)) show nice improvements.

Sadly I'm hit by the BAD 'e1000e' nic regression.
NetworkManager switch it on and off over and over again, since 4.11 UP. 
--- Daniel/Intel???


06:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network 
Connection
         Subsystem: Fujitsu Technology Solutions Device 1192
         Flags: bus master, fast devsel, latency 0, IRQ 18
         Memory at b0320000 (32-bit, non-prefetchable) [size=128K]
         I/O ports at 4000 [size=32]
         Memory at b0300000 (32-bit, non-prefetchable) [size=16K]
         Capabilities: [c8] Power Management version 2
         Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+
         Capabilities: [e0] Express Endpoint, MSI 00
         Capabilities: [a0] MSI-X: Enable+ Count=5 Masked-
         Capabilities: [100] Advanced Error Reporting
         Capabilities: [140] Device Serial Number 00-19-99-ff-ff-77-b8-0c
         Kernel driver in use: e1000e
         Kernel modules: e1000e


[    5.230215] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[    5.230216] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[    5.230474] e1000e 0000:06:00.0: Interrupt Throttling Rate (ints/sec) 
set to dynamic conservative mode
[    5.290455] e1000e 0000:06:00.0 0000:06:00.0 (uninitialized): 
registered PHC clock
[    5.346925] e1000e 0000:06:00.0 eth0: (PCI Express:2.5GT/s:Width x1) 
00:19:99:77:b8:0c
[    5.346927] e1000e 0000:06:00.0 eth0: Intel(R) PRO/1000 Network 
Connection
[    5.347384] e1000e 0000:06:00.0 eth0: MAC: 3, PHY: 8, PBA No: 
313132-030
[   10.820260] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow 
Control: None
[   10.829857] e1000e 0000:06:00.0 eth0: changing MTU from 1500 to 7152
[   15.006499] e1000e 0000:06:00.0 eth0: changing MTU from 7152 to 1500
[   19.812377] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow 
Control: None
[   19.820006] e1000e 0000:06:00.0 eth0: changing MTU from 1500 to 7152
[   24.007317] e1000e 0000:06:00.0 eth0: changing MTU from 7152 to 1500

[to be continued]

Thanks,
Dieter


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