drm/nouveau/pm: rename from perfmon (no binary change)

Switch to NVIDIA's name for the device.

The namespace of NVKM is being changed to nvkm_ instead of nouveau_,
which will be used for the DRM part of the driver.  This is being
done in order to make it very clear as to what part of the driver a
given symbol belongs to, and as a minor step towards splitting the
DRM driver out to be able to stand on its own (for virt).

Because there's already a large amount of churn here anyway, this is
as good a time as any to also switch to NVIDIA's device and chipset
naming to ease collaboration with them.

A comparison of objdump disassemblies proves no code changes.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

3 files changed, 39 insertions, 39 deletions

diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/device.h b/drivers/gpu/drm/nouveau/include/nvkm/core/device.h
index 952e36cdb71c..3d87d3daa5a8 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/device.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/device.h
@@ -58,7 +58,7 @@ enum nv_subdev_type {
 	NVDEV_ENGINE_VIC,
 	NVDEV_ENGINE_VENC,
 	NVDEV_ENGINE_DISP,
-	NVDEV_ENGINE_PERFMON,
+	NVDEV_ENGINE_PM,
 	NVDEV_ENGINE_MSVLD,
 	NVDEV_ENGINE_SEC,
 
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/perfmon.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/perfmon.h
deleted file mode 100644
index 251c8545ca58..000000000000
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/perfmon.h
+++ /dev/null
@@ -1,38 +0,0 @@
-#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
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/pm.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/pm.h
new file mode 100644
index 000000000000..c9ffe2c70746
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/pm.h
@@ -0,0 +1,38 @@
+#ifndef __NVKM_PM_H__
+#define __NVKM_PM_H__
+
+#include <core/device.h>
+#include <core/engine.h>
+#include <core/engctx.h>
+
+struct nouveau_perfdom;
+struct nouveau_perfctr;
+struct nouveau_pm {
+	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_pm *
+nouveau_pm(void *obj)
+{
+	return (void *)nouveau_engine(obj, NVDEV_ENGINE_PM);
+}
+
+extern struct nouveau_oclass *nv40_pm_oclass;
+extern struct nouveau_oclass *nv50_pm_oclass;
+extern struct nouveau_oclass *nv84_pm_oclass;
+extern struct nouveau_oclass *nva3_pm_oclass;
+extern struct nouveau_oclass nvc0_pm_oclass;
+extern struct nouveau_oclass nve0_pm_oclass;
+extern struct nouveau_oclass nvf0_pm_oclass;
+
+#endif