Jiakun Shuai 8cbb260f55 anolis: phytium: pswiotlb: Add PSWIOTLB mechanism to improve DMA performance ... ANBZ: #21762 This patch added additional "memory copy" to improve D2H direction DMA performance on Phytium Server SoCs. Signed-off-by: Cui Chao <cuichao1753@phytium.com.cn> Signed-off-by: Jiakun Shuai <shuaijiakun1288@phytium.com.cn> Reviewed-by: Jay chen <jkchen@linux.alibaba.com> Link: https://gitee.com/anolis/cloud-kernel/pulls/5432		2025-06-16 07:11:40 +00:00
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phytium	anolis: phytium: pswiotlb: Add PSWIOTLB mechanism to improve DMA performance	2025-06-16 07:11:40 +00:00
Kconfig	anolis: phytium: pswiotlb: Add PSWIOTLB mechanism to improve DMA performance	2025-06-16 07:11:40 +00:00
Makefile	anolis: phytium: pswiotlb: Add PSWIOTLB mechanism to improve DMA performance	2025-06-16 07:11:40 +00:00
coherent.c	dma-mapping: clear dev->dma_mem to NULL after freeing it	2024-08-09 06:40:17 +00:00
contiguous.c	anolis: phytium: pswiotlb: Add PSWIOTLB mechanism to improve DMA performance	2025-06-16 07:11:40 +00:00
debug.c	dma-debug: make things less spammy under memory pressure	2022-06-22 14:13:13 +02:00
debug.h	dma-mapping: move dma-debug.h to kernel/dma/	2020-10-06 07:07:05 +02:00
direct.c	kvm: add cvm host feature	2024-12-20 04:05:11 +00:00
direct.h	dma-direct: avoid redundant memory sync for swiotlb	2022-04-20 09:23:30 +02:00
dummy.c	dma-mapping: split <linux/dma-mapping.h>	2020-10-06 07:07:03 +02:00
mapping.c	anolis: phytium: pswiotlb: Add PSWIOTLB mechanism to improve DMA performance	2025-06-16 07:11:40 +00:00
ops_helpers.c	dma-mapping: handle vmalloc addresses in dma_common_{mmap,get_sgtable}	2021-07-28 14:35:38 +02:00
pool.c	dma/pool: create dma atomic pool only if dma zone has managed pages	2022-01-27 10:53:44 +01:00
remap.c	kernel/dma: remove unnecessary unmap_kernel_range	2022-08-01 12:07:50 +00:00
swiotlb.c	anolis: swiotlb: allocate swiotlb at high address when size >= 2G	2025-06-06 09:18:53 +00:00
virt.c	dma-mapping: split <linux/dma-mapping.h>	2020-10-06 07:07:03 +02:00