After upgrading to the kernel 5.18.3, the USB stack of my S912 was not working properly. Reversing the commit: 6c64a664e1cff339ec698d803fa8cbb9af5d95ce "xhci: Set HCD flag to defer primary roothub registration" of the kernel fixes the issue.
Posts by noblock
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It fails with mesa too; Updating the DRAM code is likely not easy.
noblock interesting! Does it crash with mesa too? Will you take a look? even though I helped with H6 DRAM code, I still don't know much about it.
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H5: jernej, I've just noticed that 'memtester' fails when the GPU is running. The DRAM initialization code must likely be updated.
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chewitt, now, when using the mainline kernel, everything is the same at the linux packages level between Allwinner and Amlogic. With one exception, the m2m cedrus and meson implementation are not compatible. Is there some standardization / merge in progress on that matter?
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noblock do you mean Allwinner H5: lima 1e80000.gpu: pp error (#73) · Issues · Lima / mesa · GitLab ?
Lima is not yet used for any SoC, but I'll prepare a variant with lima for H3 and A64 soon (H5 is currently not supported and thus not a priority).
This one: sunxi-mali/0092-mali-experimental-h5-workaround-v3.patch at master · noblock/sunxi-mali · GitHub
This is the same code, but it will fix on the fly the values generated by the blob.
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jernej, the last H5 workaround release (v3) should be better with kodi; It can handle any rendering surface size. It requires some testing anyway.
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Fantastic work with Libreelec / H3.
I have added support for the H5 for test purposes: GitHub - noblock/LibreELEC.tv: H5 Support / Test -- Just enough OS for KODI
Now the mali driver crashes quickly at the kernel level on my board.
[ 23.123122] Mali: ERR: LibreELEC-90/build.LibreELEC-H5.arm-9.0-devel/gpu-sunxi-r9p0-01rel0/driver/src/devicedrv/mali//common/mali_mmu.c
[ 23.123134] mali_mmu_raw_reset() 270
[ 23.123134]
[ 23.123138] ASSERT failed: 0xCAFEB000 == mali_hw_core_register_read(&mmu->hw_core, MALI_MMU_REGISTER_DTE_ADDR)
Maybe the hardware configuration. Any help/test welcome.
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Fantastic work with Libreelec / H3.
I have added support for the H5 for test purposes: GitHub - noblock/LibreELEC.tv: H5 Support / Test -- Just enough OS for KODI
Now the mali driver crashes quickly at the kernel level on my board.
[ 23.123122] Mali: ERR: LibreELEC-90/build.LibreELEC-H5.arm-9.0-devel/gpu-sunxi-r9p0-01rel0/driver/src/devicedrv/mali//common/mali_mmu.c
[ 23.123134] mali_mmu_raw_reset() 270
[ 23.123134]
[ 23.123138] ASSERT failed: 0xCAFEB000 == mali_hw_core_register_read(&mmu->hw_core, MALI_MMU_REGISTER_DTE_ADDR)
Maybe the hardware configuration. Any help/test welcome.
