armbian-build/patch/kernel
Vitalij Borissow 185f7978bf Add IOMMU GFP_DMA32 patch for RK3568 8GB systems
Force GFP_DMA32 allocation for Rockchip IOMMU v2 page tables to fix
NPU operation on systems with >4GB RAM. Without this patch, IOMMU
allocates page tables above 4GB which the NPU cannot access, causing
DMA mapping failures.

Tested on ODROID-M1 with 8GB RAM, kernel 6.18.9-current-rockchip64.
2026-02-23 00:40:34 +01:00
..
archive Spacemit: fix high CPU load caused by rCPU remoteproc communication kthread 2026-02-19 22:10:34 -05:00
genio-1200-vendor
integrate-6.15
rk35xx-legacy
rk35xx-vendor-6.1
rockchip64-current Add IOMMU GFP_DMA32 patch for RK3568 8GB systems 2026-02-23 00:40:34 +01:00
spacemit-legacy-6.1