pps: Panfrost pps driver

Add the Panfrost pps driver.

v2: Human readable names for counter blocks and use `unreachable`.
v3: Use libpanfrost_perf to collect counter values.

Signed-off-by: Antonio Caggiano <antonio.caggiano@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10215>

src/tool/pps/pps_driver.cc

@@ -21,6 +21,10 @@
 #include "intel/ds/intel_pps_driver.h"
 #endif // PPS_INTEL
 
+#ifdef PPS_PANFROST
+#include "panfrost/ds/pan_pps_driver.h"
+#endif // PPS_PANFROST
+
 #include "pps.h"
 #include "pps_algorithm.h"
 
@@ -38,6 +42,10 @@ std::unordered_map<std::string, std::unique_ptr<Driver>> create_supported_driver
    map.emplace("i915", std::make_unique<IntelDriver>());
 #endif // PPS_INTEL
 
+#ifdef PPS_PANFROST
+   map.emplace("panfrost", std::make_unique<PanfrostDriver>());
+#endif // PPS_PANFROST
+
    return map;
 }