Soby Mathew 77612b90ac fix(gpt_rme): add necessary barriers and remove cache clean ... This patch adds necessary barriers after GPT entries are modified so that the writes are observed correctly by the GPC hardware. The shareability of GPC fetches are changed from OSH to ISH so that they align with the shareability of MMU attributes for the region. Thus by adding a dsbishst() between the GPT L1 entry write as part of granule migration at runtime, we can now remove the clean cache maintenance operation (CMO) for that region. Signed-off-by: Soby Mathew <soby.mathew@arm.com> Signed-off-by: Robert Wakim <robert.wakim@arm.com> Change-Id: Ib9e405b106f0db95c7fbdb26773c0ed41663a5b4		2021-11-05 09:33:03 +00:00
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gpt_rme.c	fix(gpt_rme): add necessary barriers and remove cache clean	2021-11-05 09:33:03 +00:00
gpt_rme.mk	refactor(gpt): productize and refactor GPT library	2021-10-05 16:24:57 -05:00
gpt_rme_private.h	refactor(gpt): productize and refactor GPT library	2021-10-05 16:24:57 -05:00