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path: root/drivers/gpu/drm/nouveau/include/nvkm/engine/perfmon.h
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Diffstat (limited to 'drivers/gpu/drm/nouveau/include/nvkm/engine/perfmon.h')
-rw-r--r--drivers/gpu/drm/nouveau/include/nvkm/engine/perfmon.h38
1 files changed, 38 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/perfmon.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/perfmon.h
new file mode 100644
index 000000000000..251c8545ca58
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/perfmon.h
@@ -0,0 +1,38 @@
+#ifndef __NVKM_PERFMON_H__
+#define __NVKM_PERFMON_H__
+
+#include <core/device.h>
+#include <core/engine.h>
+#include <core/engctx.h>
+
+struct nouveau_perfdom;
+struct nouveau_perfctr;
+struct nouveau_perfmon {
+ struct nouveau_engine base;
+
+ struct nouveau_perfctx *context;
+ void *profile_data;
+
+ struct list_head domains;
+ u32 sequence;
+
+ /*XXX: temp for daemon backend */
+ u32 pwr[8];
+ u32 last;
+};
+
+static inline struct nouveau_perfmon *
+nouveau_perfmon(void *obj)
+{
+ return (void *)nouveau_engine(obj, NVDEV_ENGINE_PERFMON);
+}
+
+extern struct nouveau_oclass *nv40_perfmon_oclass;
+extern struct nouveau_oclass *nv50_perfmon_oclass;
+extern struct nouveau_oclass *nv84_perfmon_oclass;
+extern struct nouveau_oclass *nva3_perfmon_oclass;
+extern struct nouveau_oclass nvc0_perfmon_oclass;
+extern struct nouveau_oclass nve0_perfmon_oclass;
+extern struct nouveau_oclass nvf0_perfmon_oclass;
+
+#endif