Mesa (main): ac: import performance counters from RadeonSI

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Module: Mesa
Branch: main
Commit: 380ac288911d65cca402fd51d524f47658c13b63
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=380ac288911d65cca402fd51d524f47658c13b63

Author: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Date:   Mon May 31 10:10:42 2021 +0200

ac: import performance counters from RadeonSI

Performance counters will be used by RADV for VK_KHR_performance_query
and also for adding SPM support.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Reviewed-by: Marek Olšák <marek.olsak at amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11140>

---

 src/amd/Makefile.sources                      |   2 +
 src/amd/common/ac_perfcounter.c               | 711 ++++++++++++++++++++
 src/amd/common/ac_perfcounter.h               | 201 ++++++
 src/amd/common/meson.build                    |   2 +
 src/gallium/drivers/radeonsi/si_perfcounter.c | 917 ++------------------------
 src/gallium/drivers/radeonsi/si_query.c       |   4 +-
 src/gallium/drivers/radeonsi/si_query.h       |   9 +-
 7 files changed, 981 insertions(+), 865 deletions(-)

Diff:   http://cgit.freedesktop.org/mesa/mesa/diff/?id=380ac288911d65cca402fd51d524f47658c13b63