etnaviv: add perfmon query implementation

[mesa.git] / src / gallium / drivers / etnaviv / etnaviv_screen.c

diff --git a/src/gallium/drivers/etnaviv/etnaviv_screen.c b/src/gallium/drivers/etnaviv/etnaviv_screen.c
index fff0a250a289a80a290dd0592401e6866bc8a625..b0f8b4bebe3e1c3200323cb413ce9384c2a22e86 100644 (file)
--- a/src/gallium/drivers/etnaviv/etnaviv_screen.c
+++ b/src/gallium/drivers/etnaviv/etnaviv_screen.c
@@ -49,6 +49,7 @@
 
 #define ETNA_DRM_VERSION(major, minor) ((major) << 16 | (minor))
 #define ETNA_DRM_VERSION_FENCE_FD      ETNA_DRM_VERSION(1, 1)
+#define ETNA_DRM_VERSION_PERFMON       ETNA_DRM_VERSION(1, 2)
 
 static const struct debug_named_value debug_options[] = {
    {"dbg_msgs",       ETNA_DBG_MSGS, "Print debug messages"},
@@ -80,6 +81,9 @@ etna_screen_destroy(struct pipe_screen *pscreen)
 {
    struct etna_screen *screen = etna_screen(pscreen);
 
+   if (screen->perfmon)
+      etna_perfmon_del(screen->perfmon);
+
    if (screen->pipe)
       etna_pipe_del(screen->pipe);
 
@@ -986,8 +990,12 @@ etna_screen_create(struct etna_device *dev, struct etna_gpu *gpu,
    etna_query_screen_init(pscreen);
    etna_resource_screen_init(pscreen);
 
+   util_dynarray_init(&screen->supported_pm_queries, NULL);
    slab_create_parent(&screen->transfer_pool, sizeof(struct etna_transfer), 16);
 
+   if (screen->drm_version >= ETNA_DRM_VERSION_PERFMON)
+      etna_pm_query_setup(screen);
+
    return pscreen;
 
 fail: