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    Subject[PATCH AUTOSEL 5.14 01/25] dmaengine: idxd: depends on !UML
    Date
    From: Johannes Berg <johannes.berg@intel.com>

    [ Upstream commit b2296eeac91555bd13f774efa7ab7d4b12fb71ef ]

    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>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    drivers/dma/Kconfig | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
    index 39b5b46e880f..f450e4231db7 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
    --
    2.30.2
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