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AMD Ryzen APUs http://forum.linhes.org/viewtopic.php?f=23&t=24830 |
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Author: | jniffen [ Tue Apr 02, 2019 5:27 pm ] |
Post subject: | AMD Ryzen APUs |
It's been about a year since the AMD Ryzen 5 2400G APUs have arrived, along with the Ryzen 3 2200G series. I am wondering if it is still too soon to plan to purchase/build a system to use with LinHES. I see the ASRock DeskMini A300 Series might even be a good back-end or front-end. I would plan to stick with the HD HomeRun tuners. I know there are reports Linux 4 19 or newer seem to have things stable for these APUs. Any input, thoughts would be appreciated. Thanks |
Author: | jniffen [ Thu Jul 11, 2019 7:36 pm ] |
Post subject: | Re: AMD Ryzen APUs |
With all the sales on the AMD Ryzen products, I did purchase the following: AMD Ryzen 5 2400G Gigabyte B450I Aorus Pro WiFi mini-iTX (2) 8GB Ballistix Sport LT DDR4-3200 RAM Would like to see if it can run on LinHES 8.6.1, I am trying to determine if it will work with the current linux kernel version on LinHES 8.6.1 At least I hope it will be a fun experiment. I am getting Video but no audio from the HDMI port dmesg |grep -i VGA reports: Code: [ 0.000000] Console: colour VGA+ 80x25 [ 1.062716] vgaarb: setting as boot device: PCI:0000:09:00.0 [ 1.062718] vgaarb: device added: PCI:0000:09:00.0,decodes=io+mem,owns=io+mem,locks=none [ 1.062719] vgaarb: loaded [ 1.062719] vgaarb: bridge control possible 0000:09:00.0 [ 4.422295] fb0: VESA VGA frame buffer device [ 7.009488] ACPI: Video Device [VGA1] (multi-head: yes rom: no post: no) [ 7.722506] snd_hda_intel 0000:09:00.1: Handle vga_switcheroo audio client dmesg |grep -i amd Code: [ 0.000000] RAMDISK: [mem 0x37102000-0x37878fff] [ 0.000000] ACPI: IVRS 0x000000005BBB9EE0 0000D0 (v02 ALASKA A M I 00000001 AMD 00000000) [ 0.000000] ACPI: SSDT 0x000000005BBB9FB0 00119C (v01 ALASKA A M I 00000001 AMD 00000001) [ 0.000000] ACPI: CRAT 0x000000005BBBB150 000810 (v01 ALASKA A M I 00000001 AMD 00000001) [ 0.000000] ACPI: CDIT 0x000000005BBBB960 000029 (v01 ALASKA A M I 00000001 AMD 00000001) [ 0.011671] Spectre V2 : Mitigation: Full AMD retpoline [ 0.829683] smpboot: CPU0: AMD Ryzen 5 2400G with Radeon Vega Graphics (family: 0x17, model: 0x11, stepping: 0x0 ) [ 0.829688] Performance Events: Fam17h core perfctr, AMD PMU driver. [ 1.161893] AMD-Vi: Unable to write to IOMMU perf counter. [ 1.164546] AMD-Vi: Found IOMMU at 0000:00:00.2 cap 0x40 [ 1.164546] AMD-Vi: Extended features (0x4f77ef22294ada): [ 1.164549] AMD-Vi: Interrupt remapping enabled [ 1.164549] AMD-Vi: virtual APIC enabled [ 1.164980] AMD-Vi: Lazy IO/TLB flushing enabled [ 1.165639] perf: AMD NB counters detected [ 1.165649] perf: AMD L2I counters detected [ 4.202843] OEM: AMD ATOMBIOS, confirmed the libva mesa was installed pacman -Qe |grep -i mesa Code: libva-mesa-driver 18.3.4-1 I reviewed the ArchLinux installation guide, which only provide installing Arch, but not configuring video. lspci reports: Code: 00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 15d0 00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Device 15d1 00:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 1452 00:01.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 15d3 00:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 1452 00:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 15db 00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 61) 00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 51) 00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 15e8 00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 15e9 00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 15ea 00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 15eb 00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 15ec 00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 15ed 00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 15ee 00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 15ef 01:00.0 USB controller: Advanced Micro Devices, Inc. [AMD] Device 43d5 (rev 01) 01:00.1 SATA controller: Advanced Micro Devices, Inc. [AMD] Device 43c8 (rev 01) 01:00.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 43c6 (rev 01) 02:00.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 43c7 (rev 01) 02:01.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 43c7 (rev 01) 02:04.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 43c7 (rev 01) 02:05.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 43c7 (rev 01) 02:06.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 43c7 (rev 01) 02:07.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 43c7 (rev 01) 06:00.0 Network controller: Intel Corporation Device 2526 (rev 29) 08:00.0 Ethernet controller: Intel Corporation I211 Gigabit Network Connection (rev 03) 09:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Device 15dd (rev c6) 09:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Device 15de 09:00.2 Encryption controller: Advanced Micro Devices, Inc. [AMD] Device 15df 09:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Device 15e0 09:00.4 USB controller: Advanced Micro Devices, Inc. [AMD] Device 15e1 09:00.6 Audio device: Advanced Micro Devices, Inc. [AMD] Device 15e3 I do see /lib/modules/4.9.159-1-ARCH/kernel/drivers/gpu/drm/amd/amdgpu/amdgpu But I am not finding the xf86-video-amdgpu Running: pacman -Ss xf86-video Code: core/xf86-video-ati 1:18.0.1-1 (xorg-drivers) X.org ati video driver core/xf86-video-intel 1:2.99.917+860+g3a2dec17-1 (xorg-drivers) X.org Intel i810/i830/i915/945G/G965+ video drivers core/xf86-video-vesa 2.4.0-1 (xorg-drivers xorg) [installed] X.org vesa video driver core/xf86-video-vmware 13.2.1-2 (xorg-drivers) X.org vmware video driver So i've been spinning myself around in trying to determine if: 1. I have a slight chance of getting this to work. 2. If so, do I need to get the xf86-video-amdgpu even though I found /lib/modules/4.9.159-1-ARCH/kernel/drivers/gpu/drm/amd/amdgpu/amdgpu Any input will be appreciated. |
Author: | knappster [ Sat Jul 13, 2019 9:54 am ] |
Post subject: | Re: AMD Ryzen APUs |
I don't have a solid answer for you, but I believe with an nvidia card, I had to follow instructions here to get sound to work outside of mythtv: https://wiki.archlinux.org/index.php/Ad ... s_not_work You can use aplay -l to figure out what audio devices alsa thinks you have and check whether you can force any audio from the command line. If so, I would think it is just a mythtv frontend configuration issue. If not, then I suspect it would be more likely a driver/support issue. |
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