Yong Wu 89c7cb1608 of/device: Update dma_range_map only when dev has valid dma-ranges ... The commit e0d072782c ("dma-mapping: introduce DMA range map, supplanting dma_pfn_offset") always update dma_range_map even though it was already set, like in the sunxi_mbus driver. the issue is reported at [1]. This patch avoid this(Updating it only when dev has valid dma-ranges). Meanwhile, dma_range_map contains the devices' dma_ranges information, This patch moves dma_range_map before of_iommu_configure. The iommu driver may need to know the dma_address requirements of its iommu consumer devices. [1] https://lore.kernel.org/linux-arm-kernel/5c7946f3-b56e-da00-a750-be097c7ceb32@arm.com/ CC: Frank Rowand <frowand.list@gmail.com> Fixes: e0d072782c ("dma-mapping: introduce DMA range map, supplanting dma_pfn_offset"), Suggested-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Yong Wu <yong.wu@mediatek.com> Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210119105203.15530-1-yong.wu@mediatek.com		2021-01-27 14:00:14 -06:00
..
unittest-data	of: unittest: Use bigger address cells to catch parser regressions	2020-08-03 16:24:49 -06:00
address.c	arm64 updates for 5.11:	2020-12-14 16:24:30 -08:00
base.c	of: Export of_remove_property() to modules	2020-09-05 13:09:03 -07:00
device.c	of/device: Update dma_range_map only when dev has valid dma-ranges	2021-01-27 14:00:14 -06:00
dynamic.c	driver core: Add fwnode link support	2020-12-09 19:10:21 +01:00
fdt_address.c
fdt.c	earlycon: simplify earlycon-table implementation	2020-12-04 15:49:48 +01:00
irq.c	of/irq: Make of_msi_map_rid() PCI bus agnostic	2020-07-28 15:51:32 +01:00
Kconfig	net: phy: Move of_mdio from drivers/of to drivers/net/mdio	2020-10-10 10:55:05 -07:00
kobj.c	of: Fix a refcounting bug in __of_attach_node_sysfs()	2020-05-27 19:30:25 -06:00
Makefile	net: phy: Move of_mdio from drivers/of to drivers/net/mdio	2020-10-10 10:55:05 -07:00
of_net.c
of_numa.c
of_private.h	dma-mapping: introduce DMA range map, supplanting dma_pfn_offset	2020-09-17 18:43:56 +02:00
of_reserved_mem.c	of: Fix reserved-memory overlap detection	2020-10-25 20:37:55 -05:00
overlay.c	of: overlay: kmemleak in dup_and_fixup_symbol_prop()	2020-04-17 08:31:34 -05:00
pdt.c
platform.c	Revert "of: platform: Batch fwnode parsing when adding all top level devices"	2020-12-09 19:10:20 +01:00
property.c	driver core: Delete pointless parameter in fwnode_operations.add_links	2020-12-09 19:14:48 +01:00
resolver.c	of: overlay: log the error cause on resolver failure	2020-03-02 11:32:44 -06:00
unittest.c	of: unittest: Fix build on architectures without CONFIG_OF_ADDRESS	2020-12-02 16:49:39 +00:00