armbian-build/patch
ColorfulRhino f0c27bd69b kernel 6.6: swiotlb: Reduce the default size if no ZONE_DMA bouncing needed
With CONFIG_DMA_BOUNCE_UNALIGNED_KMALLOC enabled, the arm64 kernel still
allocates the default SWIOTLB buffer (64MB) even if ZONE_DMA is disabled
or all the RAM fits into this zone. However, this potentially wastes a
non-negligible amount of memory on platforms with little RAM.

Reduce the SWIOTLB size to 1MB per 1GB of RAM if only needed for
kmalloc() buffer bouncing.
2024-04-11 08:31:26 -04:00
..
atf Fixed ethernet for Orange Pi 3 and Orange Pi One Plus 2023-12-14 12:39:23 +05:30
crust orangepi3-lts: change crust config 2023-09-19 20:08:18 +02:00
kernel kernel 6.6: swiotlb: Reduce the default size if no ZONE_DMA bouncing needed 2024-04-11 08:31:26 -04:00
misc RTW88: 6.x.y fixups 2024-04-03 11:59:06 -04:00
u-boot rockpro64: bump u-boot to v2024.04-rc4; use binman-produced bins 2024-03-30 12:17:39 +01:00