OpenCloudOS-Kernel/drivers/cache
Lad Prabhakar 50b30655b2 cache: ax45mp_cache: Align end size to cache boundary in ax45mp_dma_cache_wback()
[ Upstream commit 9bd405c48b0ac4de087c0c4440fd79597201b8a7 ]

Align the end size to cache boundary size in ax45mp_dma_cache_wback()
callback likewise done in ax45mp_dma_cache_inv() callback.

Additionally return early in case of start == end.

Fixes: d34599bcd2 ("cache: Add L2 cache management for Andes AX45MP RISC-V core")
Reported-by: Pavel Machek <pavel@denx.de>
Link: https://lore.kernel.org/cip-dev/ZYsdKDiw7G+kxQ3m@duo.ucw.cz/
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-03-01 13:35:08 +01:00
..
Kconfig
Makefile
ax45mp_cache.c cache: ax45mp_cache: Align end size to cache boundary in ax45mp_dma_cache_wback() 2024-03-01 13:35:08 +01:00