linux-stable/kernel/dma
Christoph Hellwig dfc06b389a swiotlb: don't override user specified size in swiotlb_adjust_size
If the user already specified a swiotlb size on the command line,
swiotlb_adjust_size should not overwrite it.

Fixes: 2cbc2776ef ("swiotlb: remove swiotlb_nr_tbl")
Reported-by: Tom Lendacky <thomas.lendacky@amd.com>
Tested-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2021-04-29 18:46:06 +00:00
..
coherent.c dma-mapping: split <linux/dma-mapping.h> 2020-10-06 07:07:03 +02:00
contiguous.c dma-contiguous: fix a typo error in a comment 2020-11-27 10:33:42 +01:00
debug.c dma-mapping: move dma-debug.h to kernel/dma/ 2020-10-06 07:07:05 +02:00
debug.h dma-mapping: move dma-debug.h to kernel/dma/ 2020-10-06 07:07:05 +02:00
direct.c swiotlb: split swiotlb_tbl_sync_single 2021-03-17 00:32:01 +00:00
direct.h swiotlb: split swiotlb_tbl_sync_single 2021-03-17 00:32:01 +00:00
dummy.c dma-mapping: split <linux/dma-mapping.h> 2020-10-06 07:07:03 +02:00
Kconfig driver core: lift dma_default_coherent into common code 2021-02-13 09:51:45 +01:00
Makefile dma-mapping updates for 5.11: 2020-12-22 13:19:43 -08:00
map_benchmark.c dma-mapping: benchmark: pretend DMA is transmitting 2021-02-05 12:48:46 +01:00
mapping.c dma-mapping updates for 5.12: 2021-02-24 09:54:24 -08:00
ops_helpers.c dma-mapping: merge <linux/dma-noncoherent.h> into <linux/dma-map-ops.h> 2020-10-06 07:07:06 +02:00
pool.c dma-pool: no need to check return value of debugfs_create functions 2020-11-27 10:33:42 +01:00
remap.c dma-mapping: move more functions to dma-map-ops.h 2020-10-20 10:41:07 +02:00
swiotlb.c swiotlb: don't override user specified size in swiotlb_adjust_size 2021-04-29 18:46:06 +00:00