On 6/25/2021 1:38 AM, Johannes Berg wrote:
From: Johannes Berg <johannes.berg@xxxxxxxxx>
Now that UML has PCI support, this driver must depend also on
!UML since it pokes at X86_64 architecture internals that don't
exist on ARCH=um.
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx>
Acked-by: Dave Jiang <dave.jiang@xxxxxxxxx>
---
drivers/dma/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index 6ab9d9a488a6..1f3c0e2ea4d9 100644
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -278,7 +278,7 @@ config INTEL_IDMA64
config INTEL_IDXD
tristate "Intel Data Accelerators support"
- depends on PCI && X86_64
+ depends on PCI && X86_64 && !UML
depends on PCI_MSI
depends on SBITMAP
select DMA_ENGINE
