OpenCloudOS-Kernel/arch/mips/loongson64
Christoph Hellwig b6e05477c1 dma/direct: Handle the memory encryption bit in common code
Give the basic phys_to_dma() and dma_to_phys() helpers a __-prefix and add
the memory encryption mask to the non-prefixed versions.  Use the
__-prefixed versions directly instead of clearing the mask again in
various places.

Tested-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Jon Mason <jdmason@kudzu.us>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Muli Ben-Yehuda <mulix@mulix.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: iommu@lists.linux-foundation.org
Link: http://lkml.kernel.org/r/20180319103826.12853-13-hch@lst.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2018-03-20 10:01:59 +01:00
..
common dma/direct: Handle the memory encryption bit in common code 2018-03-20 10:01:59 +01:00
fuloong-2e MIPS, CPUFREQ: Fix spelling of Institute. 2015-07-07 20:59:42 +02:00
lemote-2f MIPS: Loongson 2F: allow NULL clock for clk_get_rate 2017-09-06 12:36:59 +02:00
loongson-3 MIPS: Loongson fix name confict - MEM_RESERVED 2018-01-24 13:34:39 +00:00
Kconfig MIPS: Loongson64: Select ARCH_MIGHT_HAVE_PC_SERIO 2018-03-05 09:59:31 +00:00
Makefile MIPS: Loongson: Naming style cleanup and rework 2015-06-21 21:53:59 +02:00
Platform MIPS: Loongson-3: Fix build error after ld-version.sh modification 2016-05-09 12:00:03 +02:00