iommu/ipmmu-vmsa: Extract hardware context initialization

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ipmmu_domain_init_context() takes care of (1) initializing the software
domain, and (2) initializing the hardware context for the domain.

Extract the code to initialize the hardware context into a new subroutine
ipmmu_domain_setup_context(), to prepare for later reuse.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Tested-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

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Geert Uytterhoeven 2019-05-27 13:52:52 +02:00 • committed by Joerg Roedel

parent b7f3f047ae

commit 892db541cc

1 changed files with 48 additions and 43 deletions

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drivers/iommu/ipmmu-vmsa.c

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