intel/perf: add EHL performance query support

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Acked-by: Rafael Antognolli <rafael.antognolli@intel.com>

src/intel/Makefile.sources

@@ -349,6 +349,7 @@ GEN_PERF_XML_FILES = \
 	perf/oa-cflgt3.xml \
 	perf/oa-cnl.xml \
 	perf/oa-icl.xml \
+	perf/oa-lkf.xml \
 	perf/oa-tgl.xml
 
 GEN_PERF_FILES = \

src/intel/perf/gen_perf.c

@@ -787,8 +787,11 @@ get_register_queries_function(const struct gen_device_info *devinfo)
    }
    if (devinfo->is_cannonlake)
       return gen_oa_register_queries_cnl;
-   if (devinfo->gen == 11)
+   if (devinfo->gen == 11) {
+      if (devinfo->is_elkhartlake)
+         return gen_oa_register_queries_lkf;
       return gen_oa_register_queries_icl;
+   }
    if (devinfo->gen == 12)
       return gen_oa_register_queries_tgl;
 

src/intel/perf/meson.build

@@ -6,7 +6,7 @@ gen_hw_metrics = [
   'cflgt2', 'cflgt3',
   'bxt', 'glk',
   'cnl',
-  'icl',
+  'icl', 'lkf',
   'tgl',
 ]