[Intel-gfx] [RFC 0/8] Introduce framework to forward multi context OA snapshots

From: Sourab Gupta This is the updated patch series(v3 - changes listed at end), which adds support for capturing OA counter snapshots for multiple contexts, by inserting MI_REPORT_PERF_COUNT commands into CS, and forwarding these snapshots to userspace using perf interface. This work is based o

[Intel-gfx] [RFC 0/8] Introduce framework to forward multi context OA snapshots

From: Sourab Gupta This is an updated patch series(changes list at end), which adds support for capturing OA counter snapshots for multiple contexts, by inserting MI_REPORT_PERF_COUNT commands into CS, and forwarding these snapshots to userspace using perf interface. This work is based on Robert