armbian-build/patch/kernel/archive/uefi-arm64-6.6
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
..
0010-arm64-swiotlb-Reduce-the-default-size-if-no-ZONE_DMA-bouncing-needed.patch kernel 6.6: swiotlb: Reduce the default size if no ZONE_DMA bouncing needed 2024-04-11 08:31:26 -04:00
board-hikey960-usb.patch
driver-phytium-stmmac-acpi.patch uefi: arm64: current: 6.6: rebase patches onto 6.6.8 2023-12-27 13:29:37 +01:00
fix-stmmac-acpi-glue-for-Feiteng-on-6.6.y.patch