From: Johannes Berg <johannes.berg@intel.com>
Date: Fri, 25 Jun 2021 08:38:10 +0000 (+0200)
Subject: dmaengine: idxd: depends on !UML
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b2296eeac91555bd13f774efa7ab7d4b12fb71ef;p=linux.git

dmaengine: idxd: depends on !UML

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@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Acked-by: Dave Jiang <dave.jiang@intel.com>
Acked-By: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Link: https://lore.kernel.org/r/20210625103810.fe877ae0aef4.If240438e3f50ae226f3f755fc46ea498c6858393@changeid
Signed-off-by: Vinod Koul <vkoul@kernel.org>
---

diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index 39b5b46e880f2..f450e4231db7c 100644
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -279,7 +279,7 @@ 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