]> git.baikalelectronics.ru Git - kernel.git/commit
Merge tag 'juno-fix-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep...
authorArnd Bergmann <arnd@arndb.de>
Fri, 18 Feb 2022 16:30:32 +0000 (17:30 +0100)
committerArnd Bergmann <arnd@arndb.de>
Fri, 18 Feb 2022 16:30:32 +0000 (17:30 +0100)
commitaab54b528545d94ade30314fb3b310f7cde1e387
tree0dde82b1df1a3f3ff0554558096e3ffde40d68ec
parent00256209388efad829744e5ab8485c263a3168ee
parent09534a382b0b39cee29ed2105cf2a690039a42a2
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>