On Wed, Feb 13, 2019 at 12:24 PM Christoph Hellwig [off-list ref] wrote:
On Tue, Feb 12, 2019 at 02:40:23PM -0600, Rob Herring wrote:
quoted
quoted
diff --git a/drivers/of/Kconfig b/drivers/of/Kconfig
index 3607fd2810e4..f8c66a9472a4 100644
--- a/drivers/of/Kconfig
+++ b/drivers/of/Kconfig
@@ -43,6 +43,7 @@ config OF_FLATTREE
config OF_EARLY_FLATTREE
bool
+ select DMA_DECLARE_COHERENT
Is selecting DMA_DECLARE_COHERENT okay on UML? We run the unittests with UML.
No, that will fail with undefined references to memunmap.
I gues this needs to be
select DMA_DECLARE_COHERENT if HAS_DMA
quoted
Maybe we should just get rid of OF_RESERVED_MEM. If we support booting
from DT, then it should always be enabled anyways.
Fine with me. Do you want me to respin the series to just remove
it?
Either now or it can wait. I don't want to hold this up any.
Rob