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Arnd Bergmann f159f2941d Arm Juno fix for v5.17

Just a single fix to address coherency issue reported[1] by removing the
 GICv2m address from the DMA ranges as it loose coherency if mapped as
 cacheable at the SMMU due to the attribute combining rules. The GICv2m
 range is normally programmed for Device memory attributes.
 
 [1] https://lore.kernel.org/stable/0a1d437d-9ea0-de83-3c19-e07f560ad37c@arm.com/
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Merge tag 'juno-fix-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/fixes

Arm Juno fix for v5.17

Just a single fix to address coherency issue reported[1] by removing the
GICv2m address from the DMA ranges as it loose coherency if mapped as
cacheable at the SMMU due to the attribute combining rules. The GICv2m
range is normally programmed for Device memory attributes.

[1] https://lore.kernel.org/stable/0a1d437d-9ea0-de83-3c19-e07f560ad37c@arm.com/

* tag 'juno-fix-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
  arm64: dts: juno: Remove GICv2m dma-range

Link: https://lore.kernel.org/r/20220214142615.2375269-1-sudeep.holla@arm.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

2022-02-18 17:30:32 +01:00

alpha

bitmap patches for 5.17-rc1

2022-01-23 06:20:44 +02:00

arc

bitmap patches for 5.17-rc1

2022-01-23 06:20:44 +02:00

arm

Amlogic fixes for v5.17-rc

2022-02-08 10:51:05 +01:00

arm64

Arm Juno fix for v5.17