6c998abb1e
By default, disable_bypass flag is set and any dev without an iommu domain installs STE with CFG_ABORT during arm_smmu_init_bypass_stes(). Introduce a "force" flag and move the STE update logic to arm_smmu_init_bypass_stes() so that we can force it to install CFG_BYPASS STE for specific SIDs. This will be useful in a follow-up patch to install bypass for IORT RMR SIDs. Tested-by: Hanjun Guo <guohanjun@huawei.com> Signed-off-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> Acked-by: Robin Murphy <robin.murphy@arm.com> Link: https://lore.kernel.org/r/20220615101044.1972-8-shameerali.kolothum.thodi@huawei.com Signed-off-by: Joerg Roedel <jroedel@suse.de>