drm/panthor: Add support for performance counters
Because of HW limitations, only concurrent queries from the same user space process are allowed.
Signed-off-by: Adrián Larumbe adrian.larumbe@collabora.com
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Because of HW limitations, only concurrent queries from the same user space process are allowed.
Signed-off-by: Adrián Larumbe adrian.larumbe@collabora.com