Kernel 4.5

AmigaOne X1000 platform specific issues related to Linux only.

Re: Kernel 4.5

Postby xeno74 » Fri Jan 22, 2016 12:44 pm

zzd10h wrote:Hi,
I tested all the 4.4 kernels, here are my results on X1000/R7-250X :

4.4.4 rc2 = KO black screen after "Booting Linux via __start()..."


You mean 4.4-rc4, don't you?

Spectre660 wrote:
@Xeno74 & zzd10h

Seeing the same thing on my Sam460ex and Kernel 4.4 .

Having an isssue when adding Radeon TAHITI_vce.bin firmware to kernel.
When not compiled into 4.4.0rc kernels system boots but with error messages :

Direct firmware load for radeon/TAHITI_vce.bin failed with error -2
Can't load firmware "radeon/TAHITI_vce.bin

When I add the TAHITI_vce.bin firmware into the kernel it results in an oops:

Unable to handle kernel paging request for data at address 0xf000001c



Reported to the the dri-devel mailing list last month.
http://lists.freedesktop.org/archives/d ... 97706.html

Follow up
http://lists.freedesktop.org/archives/d ... 99217.html


Could you please test the firmware http://people.freedesktop.org/~agd5f/ra ... TI_vce.bin from 11 May 2015?
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Re: Kernel 4.5

Postby xeno74 » Fri Jan 22, 2016 2:10 pm

I have recently released the Alpha9 of kernel 4.5.

New:

- Linux Git log
- New Nemo patch 4.5-3

FYI: There are two kernels with different integrated firmware packages

vmlinux-4.5-a9-firmware-amd-graphics_20151018-2 (new firmware package)
vmlinux-4.5-a9-firmware-nonfree_0.44 (old firmware package)

Download: vmlinux-4.5-alpha9-AmigaONE_X1000.tar.gz

R7 and R9 users: Please test vmlinux-4.5-a9-firmware-nonfree_0.44.
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Re: Kernel 4.5

Postby zzd10h » Fri Jan 22, 2016 3:15 pm

"R7 and R9 users: Please test vmlinux-4.5-a9-firmware-nonfree_0.44."

Sorry... Not better

http://zzd10h.amiga-ng.org/X1000/Linux/ ... Serial.txt

Therefore, still something wrong between 4.4.3 and 4.4.4 kernels.
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Re: Kernel 4.5

Postby xeno74 » Fri Jan 22, 2016 4:01 pm

zzd10h wrote:"R7 and R9 users: Please test vmlinux-4.5-a9-firmware-nonfree_0.44."

Sorry... Not better

http://zzd10h.amiga-ng.org/X1000/Linux/ ... Serial.txt

Therefore, still something wrong between 4.4.3 and 4.4.4 kernels.


Thanks for testing. I am compiling the Alpha10 with the new byte swap patch by Alex Deucher.

Spectre660 was able to boot with the byte swap patch.

Hi All
The patch from Alex Deucher fixes the problem on the Sam460ex.

Regards Julian
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Re: Kernel 4.5

Postby xeno74 » Fri Jan 22, 2016 4:28 pm

Here is the Alpha10. ;-)

New: New Nemo patch 4.5-4 with the byte swap code for Radeon firmwares by Alex Deucher

Download: vmlinux-4.5-alpha10-AmigaONE_X1000.tar.gz

Please test it.
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Re: Kernel 4.5

Postby ddni » Fri Jan 22, 2016 6:15 pm

Success booting with Alpha10!
Modules installed to libs/modules. What further testing do you need done?

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Re: Kernel 4.5

Postby zzd10h » Fri Jan 22, 2016 7:02 pm

@Xeno74

Well done, you finally did it !

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Re: Kernel 4.5

Postby mechanic » Fri Jan 22, 2016 8:02 pm

I will give it test later today. I hope this means no more screwing around with radeon ucode and ...... and ...... and I'll go screw around with something else. :mrgreen:
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Re: Kernel 4.5

Postby mechanic » Fri Jan 22, 2016 9:08 pm

@xeno74

Will you be applying the byte swap code to the 4.4 kernel and patch file?
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Re: Kernel 4.5

Postby xeno74 » Sat Jan 23, 2016 6:56 am

mechanic wrote:@xeno74

Will you be applying the byte swap code to the 4.4 kernel and patch file?


Yes, I will do it next week.

ddni wrote:Success booting with Alpha10!
Modules installed to libs/modules. What further testing do you need done?


Fantastic! Thank you for testing. Maybe you could test the RC1 on Monday.

zzd10h wrote:@Xeno74

Well done, you finally did it !



Many thanks for your patience!
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