https://bugzilla.kernel.org/show_bug.cgi?id=198345
Bug ID: 198345
Summary: AMD-RNG can't find a device. Kernel 4.15rc6 with AMD
Vega64
Product: Drivers
Version: 2.5
Kernel Version: 4.15rc6
Hardware: All
OS: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: Video(DRI - non Intel)
Assignee: [email protected]
Reporter: [email protected]
Regression: No
I am using a Radeon Vega 64 with Debian Buster/Sid. I try to develop with ROCm
on it.
I found out, that the module amd-rng can't find a device.
sudo modprobe -v amd-rng
insmod /lib/modules/4.15.0-rc6-custom/kernel/drivers/char/hw_random/amd-rng.ko
modprobe: ERROR: could not insert 'amd_rng': No such device
Can someone help me to fix this, please? The graphic card itself is recognized
well.
xrandr --listproviders
Providers: number : 2
Provider 0: id: 0x70 cap: 0xf, Source Output, Sink Output, Source Offload, Sink
Offload crtcs: 3 outputs: 4 associated providers: 0 name:modesetting
Provider 1: id: 0x49 cap: 0xf, Source Output, Sink Output, Source Offload, Sink
Offload crtcs: 6 outputs: 4 associated providers: 0 name:Radeon RX Vega @
pci:0000:03:00.0
lspci | grep AMD
01:00.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 1470 (rev c1)
02:00.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 1471
03:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Vega
10 XT [Radeon RX Vega 64] (rev c1)
03:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Device aaf8
Thank you in advance!
Best regards, Justin
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