mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-21 08:19:28 +00:00
dmaengine: idxd: set DMA_INTERRUPT cap bit
[ Upstream commit 4e5a4eb203
]
Even though idxd driver has always supported interrupt, it never actually
set the DMA_INTERRUPT cap bit. Rectify this mistake so the interrupt
capability is advertised.
Reported-by: Ben Walker <benjamin.walker@intel.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/164971497859.2201379.17925303210723708961.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
parent
0b66794db2
commit
b4457f3ab7
1 changed files with 1 additions and 0 deletions
|
@ -193,6 +193,7 @@ int idxd_register_dma_device(struct idxd_device *idxd)
|
|||
INIT_LIST_HEAD(&dma->channels);
|
||||
dma->dev = dev;
|
||||
|
||||
dma_cap_set(DMA_INTERRUPT, dma->cap_mask);
|
||||
dma_cap_set(DMA_PRIVATE, dma->cap_mask);
|
||||
dma_cap_set(DMA_COMPLETION_NO_ORDER, dma->cap_mask);
|
||||
dma->device_release = idxd_dma_release;
|
||||
|
|
Loading…
Reference in a new issue