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[DTS/CONFIG] Add CedarX driver #78

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@tiopex tiopex commented Dec 1, 2023

Add CedarX hw video engine driver

@tiopex tiopex requested a review from Apaczer December 1, 2023 14:01
@@ -1132,10 +1132,9 @@ dtb-$(CONFIG_MACH_SUN9I) += \
sun9i-a80-optimus.dtb \
sun9i-a80-cubieboard4.dtb
dtb-$(CONFIG_MACH_SUNIV) += \
suniv-f1c500s-miyoo.dtb \
suniv-f1c500s-miyoo.dtb \
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there's no need for f1c500s if we moved everything to f1c100s naming convention

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as above

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tiopex commented Dec 4, 2023

Does not work on f1c100s with 32MB RAM. It probably should work on f1c200s with 64MB ram.

libcedarc https://github.com/aodzip/libcedarc requires at least 32 MB of CMA to work. I tried with 16mb CMA after stripping the kernel from features and drivers (without stripping only max 8MB of ram is available for CMA), it started encoding but after a while again, there was a lack of memory and errors.

for the above reasons won't merge and close.

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2 participants