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| author | Sudeep Holla <sudeep.holla@arm.com> | 2025-02-17 15:39:00 +0000 |
|---|---|---|
| committer | Sudeep Holla <sudeep.holla@arm.com> | 2025-02-17 15:42:05 +0000 |
| commit | 9472fe20d3968743e683bd48dace02b4accd7736 (patch) | |
| tree | e31d3c1ffc1cb0c43d974e8639efb1e98887146c /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | be61da938576671c664382a059f961d7b4b2fc41 (diff) | |
firmware: arm_ffa: Handle ffa_notification_get correctly at virtual FF-A instance
Currently it is assumed that the driver always calls ffa_notification_get()
at the NS physical FF-A instance to request the SPMC to return pending
SP or SPM Framework notifications. However, in order to support the driver
invoking ffa_notification_get() at virtual FF-A instance, we need to make
sure correct bits are enabled in the bitmaps enable flag.
It is expected to have hypervisor framework and VM notifications bitmap
to be zero at the non-secure physical FF-A instance.
Message-Id: <20250217-ffa_updates-v3-19-bd1d9de615e7@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions