diff options
| author | Tom Zanussi <[email protected]> | 2023-12-18 14:47:14 -0600 |
|---|---|---|
| committer | Herbert Xu <[email protected]> | 2023-12-29 11:25:55 +0800 |
| commit | 98bb0dd15133a66ce4d1079193367c536b9e3fec (patch) | |
| tree | 9401bc1477254211201ad25e445f9fbc4220c433 /lib/crypto/mpi/mpi-bit.c | |
| parent | 73092efad56a4618a2005622eb5495cc631d2e99 (diff) | |
crypto: iaa - Change desc->priv to 0
In order for shared workqeues to work properly, desc->priv should be
set to 0 rather than 1. The need for this is described in commit
f5ccf55e1028 (dmaengine/idxd: Re-enable kernel workqueue under DMA
API), so we need to make IAA consistent with IOMMU settings, otherwise
we get:
[ 141.948389] IOMMU: dmar15: Page request in Privilege Mode
[ 141.948394] dmar15: Invalid page request: 2000026a100101 ffffb167
Dedicated workqueues ignore this field and are unaffected.
Signed-off-by: Tom Zanussi <[email protected]>
Reviewed-by: Dave Jiang <[email protected]>
Reviewed-by: Fenghua Yu <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
Diffstat (limited to 'lib/crypto/mpi/mpi-bit.c')
0 files changed, 0 insertions, 0 deletions