These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / gpu / drm / nouveau / nvkm / engine / msppp / gf100.c

diff --git a/kernel/drivers/gpu/drm/nouveau/nvkm/engine/msppp/gf100.c b/kernel/drivers/gpu/drm/nouveau/nvkm/engine/msppp/gf100.c
index 6047bae..c42c0c0 100644 (file)
--- a/kernel/drivers/gpu/drm/nouveau/nvkm/engine/msppp/gf100.c
+++ b/kernel/drivers/gpu/drm/nouveau/nvkm/engine/msppp/gf100.c
@@ -21,89 +21,31 @@
  *
  * Authors: Maarten Lankhorst
  */
-#include <engine/msppp.h>
-#include <engine/falcon.h>
+#include "priv.h"
 
-struct gf100_msppp_priv {
-       struct nvkm_falcon base;
-};
-
-/*******************************************************************************
- * MSPPP object classes
- ******************************************************************************/
-
-static struct nvkm_oclass
-gf100_msppp_sclass[] = {
-       { 0x90b3, &nvkm_object_ofuncs },
-       {},
-};
-
-/*******************************************************************************
- * PMSPPP context
- ******************************************************************************/
-
-static struct nvkm_oclass
-gf100_msppp_cclass = {
-       .handle = NV_ENGCTX(MSPPP, 0xc0),
-       .ofuncs = &(struct nvkm_ofuncs) {
-               .ctor = _nvkm_falcon_context_ctor,
-               .dtor = _nvkm_falcon_context_dtor,
-               .init = _nvkm_falcon_context_init,
-               .fini = _nvkm_falcon_context_fini,
-               .rd32 = _nvkm_falcon_context_rd32,
-               .wr32 = _nvkm_falcon_context_wr32,
-       },
-};
-
-/*******************************************************************************
- * PMSPPP engine/subdev functions
- ******************************************************************************/
+#include <nvif/class.h>
 
-static int
-gf100_msppp_init(struct nvkm_object *object)
+static void
+gf100_msppp_init(struct nvkm_falcon *msppp)
 {
-       struct gf100_msppp_priv *priv = (void *)object;
-       int ret;
-
-       ret = nvkm_falcon_init(&priv->base);
-       if (ret)
-               return ret;
-
-       nv_wr32(priv, 0x086010, 0x0000fff2);
-       nv_wr32(priv, 0x08601c, 0x0000fff2);
-       return 0;
+       struct nvkm_device *device = msppp->engine.subdev.device;
+       nvkm_wr32(device, 0x086010, 0x0000fff2);
+       nvkm_wr32(device, 0x08601c, 0x0000fff2);
 }
 
-static int
-gf100_msppp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
-                struct nvkm_oclass *oclass, void *data, u32 size,
-                struct nvkm_object **pobject)
-{
-       struct gf100_msppp_priv *priv;
-       int ret;
-
-       ret = nvkm_falcon_create(parent, engine, oclass, 0x086000, true,
-                                "PMSPPP", "msppp", &priv);
-       *pobject = nv_object(priv);
-       if (ret)
-               return ret;
+static const struct nvkm_falcon_func
+gf100_msppp = {
+       .pmc_enable = 0x00000002,
+       .init = gf100_msppp_init,
+       .sclass = {
+               { -1, -1, GF100_MSPPP },
+               {}
+       }
+};
 
-       nv_subdev(priv)->unit = 0x00000002;
-       nv_subdev(priv)->intr = nvkm_falcon_intr;
-       nv_engine(priv)->cclass = &gf100_msppp_cclass;
-       nv_engine(priv)->sclass = gf100_msppp_sclass;
-       return 0;
+int
+gf100_msppp_new(struct nvkm_device *device, int index,
+               struct nvkm_engine **pengine)
+{
+       return nvkm_msppp_new_(&gf100_msppp, device, index, pengine);
 }
-
-struct nvkm_oclass
-gf100_msppp_oclass = {
-       .handle = NV_ENGINE(MSPPP, 0xc0),
-       .ofuncs = &(struct nvkm_ofuncs) {
-               .ctor = gf100_msppp_ctor,
-               .dtor = _nvkm_falcon_dtor,
-               .init = gf100_msppp_init,
-               .fini = _nvkm_falcon_fini,
-               .rd32 = _nvkm_falcon_rd32,
-               .wr32 = _nvkm_falcon_wr32,
-       },
-};