hi guys,
I've been waiting for this hoping newer versions of kernel will not need this but still, not even 5.1.11-300.fc30.x86_64 would boot.
I want to ask you guys if your Ryzens (APUs) are good and do NOT need that option?
many thanks, L.
On Fri, 21 Jun 2019 12:03:06 +0100 lejeczek via users users@lists.fedoraproject.org wrote:
I've been waiting for this hoping newer versions of kernel will not need this but still, not even 5.1.11-300.fc30.x86_64 would boot.
I want to ask you guys if your Ryzens (APUs) are good and do NOT need that option?
I don't have that hardware, but I took a look at the configuration for kernel 5.2, and I see AMD_IOMMU and AMD_IOMMU2 available as configuration options. 5.2 is about half way through the testing cycle, so will probably be available in stable versions in a month or two (maybe three).
You could check whether your kernels have it turned on by doing a grep for it. grep -i amd_iommu </boot/config...>
On 6/21/19 4:03 AM, lejeczek via users wrote:
I've been waiting for this hoping newer versions of kernel will not need this but still, not even 5.1.11-300.fc30.x86_64 would boot.
I want to ask you guys if your Ryzens (APUs) are good and do NOT need that option?
I have seen this before, but I thought it was fixed a long time ago. I currently have access to a Ryzen 3 and a Ryzen 5 and they don't need this.
On 22/06/2019 19:17, Samuel Sieb wrote:
On 6/21/19 4:03 AM, lejeczek via users wrote:
I've been waiting for this hoping newer versions of kernel will not need this but still, not even 5.1.11-300.fc30.x86_64 would boot.
I want to ask you guys if your Ryzens (APUs) are good and do NOT need that option?
I have seen this before, but I thought it was fixed a long time ago. I currently have access to a Ryzen 3 and a Ryzen 5 and they don't need this.
My other Ryzen (non-APU) is fine too. It seems that APUs are affected and I wonder if its only my Lenovo(BIOS/firmware) or all Ryzen APUs.
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