drm/nouveau/mpeg: convert to new-style nvkm_engine
authorBen Skeggs <bskeggs@redhat.com>
Thu, 20 Aug 2015 04:54:22 +0000 (14:54 +1000)
committerBen Skeggs <bskeggs@redhat.com>
Fri, 28 Aug 2015 02:40:47 +0000 (12:40 +1000)
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
14 files changed:
drivers/gpu/drm/nouveau/include/nvkm/core/engine.h
drivers/gpu/drm/nouveau/include/nvkm/engine/mpeg.h
drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
drivers/gpu/drm/nouveau/nvkm/engine/device/nv30.c
drivers/gpu/drm/nouveau/nvkm/engine/device/nv40.c
drivers/gpu/drm/nouveau/nvkm/engine/device/nv50.c
drivers/gpu/drm/nouveau/nvkm/engine/mpeg/g84.c
drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv31.c
drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv31.h
drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv40.c
drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv44.c
drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv50.c
drivers/gpu/drm/nouveau/nvkm/engine/mpeg/priv.h
drivers/gpu/drm/nouveau/nvkm/subdev/fb/base.c

index 9c8c393247155863e91a01fca5232cefc19b4346..8c47ab210c06fee44ed6a2f5e46f0c7e1422b8f0 100644 (file)
@@ -19,8 +19,6 @@ struct nvkm_engine {
 
        struct list_head contexts;
        spinlock_t lock;
-
-       void (*tile_prog)(struct nvkm_engine *, int region);
 };
 
 struct nvkm_engine_func {
index 029fd0c28d22f0eaf0aa69ce9126d28f6f33d8b2..257738eff9f62bbde0852ef91d73d0f867b43b76 100644 (file)
@@ -1,38 +1,9 @@
 #ifndef __NVKM_MPEG_H__
 #define __NVKM_MPEG_H__
 #include <core/engine.h>
-
-struct nvkm_mpeg {
-       struct nvkm_engine engine;
-};
-
-#define nvkm_mpeg_create(p,e,c,d)                                           \
-       nvkm_engine_create((p), (e), (c), true, "PMPEG", "mpeg", (d))
-#define nvkm_mpeg_destroy(d)                                                \
-       nvkm_engine_destroy(&(d)->engine)
-#define nvkm_mpeg_init(d)                                                   \
-       nvkm_engine_init_old(&(d)->engine)
-#define nvkm_mpeg_fini(d,s)                                                 \
-       nvkm_engine_fini_old(&(d)->engine, (s))
-
-#define _nvkm_mpeg_dtor _nvkm_engine_dtor
-#define _nvkm_mpeg_init _nvkm_engine_init
-#define _nvkm_mpeg_fini _nvkm_engine_fini
-
-extern struct nvkm_oclass nv31_mpeg_oclass;
-extern struct nvkm_oclass nv40_mpeg_oclass;
-extern struct nvkm_oclass nv44_mpeg_oclass;
-extern struct nvkm_oclass nv50_mpeg_oclass;
-extern struct nvkm_oclass g84_mpeg_oclass;
-extern struct nvkm_oclass nv40_mpeg_sclass[];
-void nv31_mpeg_intr(struct nvkm_subdev *);
-void nv31_mpeg_tile_prog(struct nvkm_engine *, int);
-int  nv31_mpeg_init(struct nvkm_object *);
-
-extern struct nvkm_ofuncs nv50_mpeg_ofuncs;
-int  nv50_mpeg_context_ctor(struct nvkm_object *, struct nvkm_object *,
-                           struct nvkm_oclass *, void *, u32,
-                           struct nvkm_object **);
-void nv50_mpeg_intr(struct nvkm_subdev *);
-int  nv50_mpeg_init(struct nvkm_object *);
+int nv31_mpeg_new(struct nvkm_device *, int index, struct nvkm_engine **);
+int nv40_mpeg_new(struct nvkm_device *, int index, struct nvkm_engine **);
+int nv44_mpeg_new(struct nvkm_device *, int index, struct nvkm_engine **);
+int nv50_mpeg_new(struct nvkm_device *, int index, struct nvkm_engine **);
+int g84_mpeg_new(struct nvkm_device *, int index, struct nvkm_engine **);
 #endif
index 302122c059b516f3656ededa3a68a1687fc212f0..48cc06372c9c912fcc792df3117258b08f44ec7b 100644 (file)
@@ -381,7 +381,7 @@ nv31_chipset = {
        .dma = nv04_dma_new,
        .fifo = nv17_fifo_new,
        .gr = nv30_gr_new,
-//     .mpeg = nv31_mpeg_new,
+       .mpeg = nv31_mpeg_new,
        .sw = nv10_sw_new,
 };
 
@@ -403,7 +403,7 @@ nv34_chipset = {
        .dma = nv04_dma_new,
        .fifo = nv17_fifo_new,
        .gr = nv34_gr_new,
-//     .mpeg = nv31_mpeg_new,
+       .mpeg = nv31_mpeg_new,
        .sw = nv10_sw_new,
 };
 
@@ -446,7 +446,7 @@ nv36_chipset = {
        .dma = nv04_dma_new,
        .fifo = nv17_fifo_new,
        .gr = nv35_gr_new,
-//     .mpeg = nv31_mpeg_new,
+       .mpeg = nv31_mpeg_new,
        .sw = nv10_sw_new,
 };
 
@@ -470,7 +470,7 @@ nv40_chipset = {
        .dma = nv04_dma_new,
        .fifo = nv40_fifo_new,
        .gr = nv40_gr_new,
-//     .mpeg = nv40_mpeg_new,
+       .mpeg = nv40_mpeg_new,
        .pm = nv40_pm_new,
        .sw = nv10_sw_new,
 };
@@ -495,7 +495,7 @@ nv41_chipset = {
        .dma = nv04_dma_new,
        .fifo = nv40_fifo_new,
        .gr = nv40_gr_new,
-//     .mpeg = nv40_mpeg_new,
+       .mpeg = nv40_mpeg_new,
        .pm = nv40_pm_new,
        .sw = nv10_sw_new,
 };
@@ -520,7 +520,7 @@ nv42_chipset = {
        .dma = nv04_dma_new,
        .fifo = nv40_fifo_new,
        .gr = nv40_gr_new,
-//     .mpeg = nv40_mpeg_new,
+       .mpeg = nv40_mpeg_new,
        .pm = nv40_pm_new,
        .sw = nv10_sw_new,
 };
@@ -545,7 +545,7 @@ nv43_chipset = {
        .dma = nv04_dma_new,
        .fifo = nv40_fifo_new,
        .gr = nv40_gr_new,
-//     .mpeg = nv40_mpeg_new,
+       .mpeg = nv40_mpeg_new,
        .pm = nv40_pm_new,
        .sw = nv10_sw_new,
 };
@@ -570,7 +570,7 @@ nv44_chipset = {
        .dma = nv04_dma_new,
        .fifo = nv40_fifo_new,
        .gr = nv44_gr_new,
-//     .mpeg = nv44_mpeg_new,
+       .mpeg = nv44_mpeg_new,
        .pm = nv40_pm_new,
        .sw = nv10_sw_new,
 };
@@ -595,7 +595,7 @@ nv45_chipset = {
        .dma = nv04_dma_new,
        .fifo = nv40_fifo_new,
        .gr = nv40_gr_new,
-//     .mpeg = nv44_mpeg_new,
+       .mpeg = nv44_mpeg_new,
        .pm = nv40_pm_new,
        .sw = nv10_sw_new,
 };
@@ -620,7 +620,7 @@ nv46_chipset = {
        .dma = nv04_dma_new,
        .fifo = nv40_fifo_new,
        .gr = nv44_gr_new,
-//     .mpeg = nv44_mpeg_new,
+       .mpeg = nv44_mpeg_new,
        .pm = nv40_pm_new,
        .sw = nv10_sw_new,
 };
@@ -645,7 +645,7 @@ nv47_chipset = {
        .dma = nv04_dma_new,
        .fifo = nv40_fifo_new,
        .gr = nv40_gr_new,
-//     .mpeg = nv44_mpeg_new,
+       .mpeg = nv44_mpeg_new,
        .pm = nv40_pm_new,
        .sw = nv10_sw_new,
 };
@@ -670,7 +670,7 @@ nv49_chipset = {
        .dma = nv04_dma_new,
        .fifo = nv40_fifo_new,
        .gr = nv40_gr_new,
-//     .mpeg = nv44_mpeg_new,
+       .mpeg = nv44_mpeg_new,
        .pm = nv40_pm_new,
        .sw = nv10_sw_new,
 };
@@ -695,7 +695,7 @@ nv4a_chipset = {
        .dma = nv04_dma_new,
        .fifo = nv40_fifo_new,
        .gr = nv44_gr_new,
-//     .mpeg = nv44_mpeg_new,
+       .mpeg = nv44_mpeg_new,
        .pm = nv40_pm_new,
        .sw = nv10_sw_new,
 };
@@ -720,7 +720,7 @@ nv4b_chipset = {
        .dma = nv04_dma_new,
        .fifo = nv40_fifo_new,
        .gr = nv40_gr_new,
-//     .mpeg = nv44_mpeg_new,
+       .mpeg = nv44_mpeg_new,
        .pm = nv40_pm_new,
        .sw = nv10_sw_new,
 };
@@ -745,7 +745,7 @@ nv4c_chipset = {
        .dma = nv04_dma_new,
        .fifo = nv40_fifo_new,
        .gr = nv44_gr_new,
-//     .mpeg = nv44_mpeg_new,
+       .mpeg = nv44_mpeg_new,
        .pm = nv40_pm_new,
        .sw = nv10_sw_new,
 };
@@ -770,7 +770,7 @@ nv4e_chipset = {
        .dma = nv04_dma_new,
        .fifo = nv40_fifo_new,
        .gr = nv44_gr_new,
-//     .mpeg = nv44_mpeg_new,
+       .mpeg = nv44_mpeg_new,
        .pm = nv40_pm_new,
        .sw = nv10_sw_new,
 };
@@ -798,7 +798,7 @@ nv50_chipset = {
        .dma = nv50_dma_new,
        .fifo = nv50_fifo_new,
        .gr = nv50_gr_new,
-//     .mpeg = nv50_mpeg_new,
+       .mpeg = nv50_mpeg_new,
        .pm = nv50_pm_new,
        .sw = nv50_sw_new,
 };
@@ -823,7 +823,7 @@ nv63_chipset = {
        .dma = nv04_dma_new,
        .fifo = nv40_fifo_new,
        .gr = nv44_gr_new,
-//     .mpeg = nv44_mpeg_new,
+       .mpeg = nv44_mpeg_new,
        .pm = nv40_pm_new,
        .sw = nv10_sw_new,
 };
@@ -848,7 +848,7 @@ nv67_chipset = {
        .dma = nv04_dma_new,
        .fifo = nv40_fifo_new,
        .gr = nv44_gr_new,
-//     .mpeg = nv44_mpeg_new,
+       .mpeg = nv44_mpeg_new,
        .pm = nv40_pm_new,
        .sw = nv10_sw_new,
 };
@@ -873,7 +873,7 @@ nv68_chipset = {
        .dma = nv04_dma_new,
        .fifo = nv40_fifo_new,
        .gr = nv44_gr_new,
-//     .mpeg = nv44_mpeg_new,
+       .mpeg = nv44_mpeg_new,
        .pm = nv40_pm_new,
        .sw = nv10_sw_new,
 };
@@ -903,7 +903,7 @@ nv84_chipset = {
        .dma = nv50_dma_new,
        .fifo = g84_fifo_new,
        .gr = g84_gr_new,
-//     .mpeg = g84_mpeg_new,
+       .mpeg = g84_mpeg_new,
        .pm = g84_pm_new,
        .sw = nv50_sw_new,
        .vp = g84_vp_new,
@@ -934,7 +934,7 @@ nv86_chipset = {
        .dma = nv50_dma_new,
        .fifo = g84_fifo_new,
        .gr = g84_gr_new,
-//     .mpeg = g84_mpeg_new,
+       .mpeg = g84_mpeg_new,
        .pm = g84_pm_new,
        .sw = nv50_sw_new,
        .vp = g84_vp_new,
@@ -965,7 +965,7 @@ nv92_chipset = {
        .dma = nv50_dma_new,
        .fifo = g84_fifo_new,
        .gr = g84_gr_new,
-//     .mpeg = g84_mpeg_new,
+       .mpeg = g84_mpeg_new,
        .pm = g84_pm_new,
        .sw = nv50_sw_new,
        .vp = g84_vp_new,
@@ -996,7 +996,7 @@ nv94_chipset = {
        .dma = nv50_dma_new,
        .fifo = g84_fifo_new,
        .gr = g84_gr_new,
-//     .mpeg = g84_mpeg_new,
+       .mpeg = g84_mpeg_new,
        .pm = g84_pm_new,
        .sw = nv50_sw_new,
        .vp = g84_vp_new,
@@ -1025,7 +1025,7 @@ nv96_chipset = {
        .fifo = g84_fifo_new,
        .gr = g84_gr_new,
        .gr = nv50_gr_new,
-//     .mpeg = g84_mpeg_new,
+       .mpeg = g84_mpeg_new,
        .vp = g84_vp_new,
        .cipher = g84_cipher_new,
        .bsp = g84_bsp_new,
@@ -1089,7 +1089,7 @@ nva0_chipset = {
        .dma = nv50_dma_new,
        .fifo = g84_fifo_new,
        .gr = gt200_gr_new,
-//     .mpeg = g84_mpeg_new,
+       .mpeg = g84_mpeg_new,
        .pm = gt200_pm_new,
        .sw = nv50_sw_new,
        .vp = g84_vp_new,
@@ -1120,7 +1120,7 @@ nva3_chipset = {
        .dma = nv50_dma_new,
        .fifo = g84_fifo_new,
        .gr = gt215_gr_new,
-//     .mpeg = g84_mpeg_new,
+       .mpeg = g84_mpeg_new,
        .mspdec = gt215_mspdec_new,
        .msppp = gt215_msppp_new,
        .msvld = gt215_msvld_new,
index 5fc9f1751801e58b7065a07ab3aafddf0a13a09a..1787f3558d717a75a2d31b84967d4ab0da0b76f8 100644 (file)
@@ -32,13 +32,10 @@ nv30_identify(struct nvkm_device *device)
        case 0x35:
                break;
        case 0x31:
-               device->oclass[NVDEV_ENGINE_MPEG   ] = &nv31_mpeg_oclass;
                break;
        case 0x36:
-               device->oclass[NVDEV_ENGINE_MPEG   ] = &nv31_mpeg_oclass;
                break;
        case 0x34:
-               device->oclass[NVDEV_ENGINE_MPEG   ] = &nv31_mpeg_oclass;
                break;
        default:
                return -EINVAL;
index cd6c836801cbbc97159ee24e8bed415733938879..d40e18693a730c8a7b746d167afbc217fb3f8d1d 100644 (file)
@@ -28,52 +28,36 @@ nv40_identify(struct nvkm_device *device)
 {
        switch (device->chipset) {
        case 0x40:
-               device->oclass[NVDEV_ENGINE_MPEG   ] = &nv40_mpeg_oclass;
                break;
        case 0x41:
-               device->oclass[NVDEV_ENGINE_MPEG   ] = &nv40_mpeg_oclass;
                break;
        case 0x42:
-               device->oclass[NVDEV_ENGINE_MPEG   ] = &nv40_mpeg_oclass;
                break;
        case 0x43:
-               device->oclass[NVDEV_ENGINE_MPEG   ] = &nv40_mpeg_oclass;
                break;
        case 0x45:
-               device->oclass[NVDEV_ENGINE_MPEG   ] = &nv44_mpeg_oclass;
                break;
        case 0x47:
-               device->oclass[NVDEV_ENGINE_MPEG   ] = &nv44_mpeg_oclass;
                break;
        case 0x49:
-               device->oclass[NVDEV_ENGINE_MPEG   ] = &nv44_mpeg_oclass;
                break;
        case 0x4b:
-               device->oclass[NVDEV_ENGINE_MPEG   ] = &nv44_mpeg_oclass;
                break;
        case 0x44:
-               device->oclass[NVDEV_ENGINE_MPEG   ] = &nv44_mpeg_oclass;
                break;
        case 0x46:
-               device->oclass[NVDEV_ENGINE_MPEG   ] = &nv44_mpeg_oclass;
                break;
        case 0x4a:
-               device->oclass[NVDEV_ENGINE_MPEG   ] = &nv44_mpeg_oclass;
                break;
        case 0x4c:
-               device->oclass[NVDEV_ENGINE_MPEG   ] = &nv44_mpeg_oclass;
                break;
        case 0x4e:
-               device->oclass[NVDEV_ENGINE_MPEG   ] = &nv44_mpeg_oclass;
                break;
        case 0x63:
-               device->oclass[NVDEV_ENGINE_MPEG   ] = &nv44_mpeg_oclass;
                break;
        case 0x67:
-               device->oclass[NVDEV_ENGINE_MPEG   ] = &nv44_mpeg_oclass;
                break;
        case 0x68:
-               device->oclass[NVDEV_ENGINE_MPEG   ] = &nv44_mpeg_oclass;
                break;
        default:
                return -EINVAL;
index 2e459279917721dab87823821feedefde4f8e362..8ca1368e10682683eb72bd2ad1e814444537994f 100644 (file)
@@ -28,34 +28,26 @@ nv50_identify(struct nvkm_device *device)
 {
        switch (device->chipset) {
        case 0x50:
-               device->oclass[NVDEV_ENGINE_MPEG   ] = &nv50_mpeg_oclass;
                break;
        case 0x84:
-               device->oclass[NVDEV_ENGINE_MPEG   ] = &g84_mpeg_oclass;
                break;
        case 0x86:
-               device->oclass[NVDEV_ENGINE_MPEG   ] = &g84_mpeg_oclass;
                break;
        case 0x92:
-               device->oclass[NVDEV_ENGINE_MPEG   ] = &g84_mpeg_oclass;
                break;
        case 0x94:
-               device->oclass[NVDEV_ENGINE_MPEG   ] = &g84_mpeg_oclass;
                break;
        case 0x96:
-               device->oclass[NVDEV_ENGINE_MPEG   ] = &g84_mpeg_oclass;
                break;
        case 0x98:
                break;
        case 0xa0:
-               device->oclass[NVDEV_ENGINE_MPEG   ] = &g84_mpeg_oclass;
                break;
        case 0xaa:
                break;
        case 0xac:
                break;
        case 0xa3:
-               device->oclass[NVDEV_ENGINE_MPEG   ] = &g84_mpeg_oclass;
                break;
        case 0xa5:
                break;
index c72fd75cd8cf65c60316f079d804f5a5746a1df8..34ff0014a6c1f8c26dce5d96c6307f430c4a5aba 100644 (file)
@@ -27,6 +27,8 @@
 
 static const struct nvkm_engine_func
 g84_mpeg = {
+       .init = nv50_mpeg_init,
+       .intr = nv50_mpeg_intr,
        .cclass = &nv50_mpeg_cclass,
        .sclass = {
                { -1, -1, G82_MPEG, &nv31_mpeg_object },
@@ -34,33 +36,9 @@ g84_mpeg = {
        }
 };
 
-static int
-g84_mpeg_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
-             struct nvkm_oclass *oclass, void *data, u32 size,
-             struct nvkm_object **pobject)
+int
+g84_mpeg_new(struct nvkm_device *device, int index, struct nvkm_engine **pmpeg)
 {
-       struct nvkm_mpeg *mpeg;
-       int ret;
-
-       ret = nvkm_mpeg_create(parent, engine, oclass, &mpeg);
-       *pobject = nv_object(mpeg);
-       if (ret)
-               return ret;
-
-       mpeg->engine.func = &g84_mpeg;
-
-       nv_subdev(mpeg)->unit = 0x00000002;
-       nv_subdev(mpeg)->intr = nv50_mpeg_intr;
-       return 0;
+       return nvkm_engine_new_(&g84_mpeg, device, index, 0x00000002,
+                               true, pmpeg);
 }
-
-struct nvkm_oclass
-g84_mpeg_oclass = {
-       .handle = NV_ENGINE(MPEG, 0x84),
-       .ofuncs = &(struct nvkm_ofuncs) {
-               .ctor = g84_mpeg_ctor,
-               .dtor = _nvkm_mpeg_dtor,
-               .init = nv50_mpeg_init,
-               .fini = _nvkm_mpeg_fini,
-       },
-};
index f79749946b72cd9c71e2409fee2aa16fc3648b97..87420b8329ac2f901098eb80add93857f54d8aed 100644 (file)
@@ -68,10 +68,10 @@ nv31_mpeg_chan_dtor(struct nvkm_object *object)
        struct nv31_mpeg *mpeg = chan->mpeg;
        unsigned long flags;
 
-       spin_lock_irqsave(&mpeg->base.engine.lock, flags);
+       spin_lock_irqsave(&mpeg->engine.lock, flags);
        if (mpeg->chan == chan)
                mpeg->chan = NULL;
-       spin_unlock_irqrestore(&mpeg->base.engine.lock, flags);
+       spin_unlock_irqrestore(&mpeg->engine.lock, flags);
        return chan;
 }
 
@@ -97,12 +97,12 @@ nv31_mpeg_chan_new(struct nvkm_fifo_chan *fifoch,
        chan->fifo = fifoch;
        *pobject = &chan->object;
 
-       spin_lock_irqsave(&mpeg->base.engine.lock, flags);
+       spin_lock_irqsave(&mpeg->engine.lock, flags);
        if (!mpeg->chan) {
                mpeg->chan = chan;
                ret = 0;
        }
-       spin_unlock_irqrestore(&mpeg->base.engine.lock, flags);
+       spin_unlock_irqrestore(&mpeg->engine.lock, flags);
        return ret;
 }
 
@@ -111,11 +111,10 @@ nv31_mpeg_chan_new(struct nvkm_fifo_chan *fifoch,
  ******************************************************************************/
 
 void
-nv31_mpeg_tile_prog(struct nvkm_engine *engine, int i)
+nv31_mpeg_tile(struct nvkm_engine *engine, int i, struct nvkm_fb_tile *tile)
 {
-       struct nv31_mpeg *mpeg = (void *)engine;
-       struct nvkm_device *device = mpeg->base.engine.subdev.device;
-       struct nvkm_fb_tile *tile = &device->fb->tile.region[i];
+       struct nv31_mpeg *mpeg = nv31_mpeg(engine);
+       struct nvkm_device *device = mpeg->engine.subdev.device;
 
        nvkm_wr32(device, 0x00b008 + (i * 0x10), tile->pitch);
        nvkm_wr32(device, 0x00b004 + (i * 0x10), tile->limit);
@@ -164,23 +163,24 @@ nv31_mpeg_mthd_dma(struct nvkm_device *device, u32 mthd, u32 data)
 static bool
 nv31_mpeg_mthd(struct nv31_mpeg *mpeg, u32 mthd, u32 data)
 {
-       struct nvkm_device *device = mpeg->base.engine.subdev.device;
+       struct nvkm_device *device = mpeg->engine.subdev.device;
        switch (mthd) {
        case 0x190:
        case 0x1a0:
        case 0x1b0:
-               return mpeg->mthd_dma(device, mthd, data);
+               return mpeg->func->mthd_dma(device, mthd, data);
        default:
                break;
        }
        return false;
 }
 
-void
-nv31_mpeg_intr(struct nvkm_subdev *subdev)
+static void
+nv31_mpeg_intr(struct nvkm_engine *engine)
 {
-       struct nv31_mpeg *mpeg = (void *)subdev;
-       struct nvkm_device *device = mpeg->base.engine.subdev.device;
+       struct nv31_mpeg *mpeg = nv31_mpeg(engine);
+       struct nvkm_subdev *subdev = &mpeg->engine.subdev;
+       struct nvkm_device *device = subdev->device;
        u32 stat = nvkm_rd32(device, 0x00b100);
        u32 type = nvkm_rd32(device, 0x00b230);
        u32 mthd = nvkm_rd32(device, 0x00b234);
@@ -188,7 +188,7 @@ nv31_mpeg_intr(struct nvkm_subdev *subdev)
        u32 show = stat;
        unsigned long flags;
 
-       spin_lock_irqsave(&mpeg->base.engine.lock, flags);
+       spin_lock_irqsave(&mpeg->engine.lock, flags);
 
        if (stat & 0x01000000) {
                /* happens on initial binding of the object */
@@ -213,61 +213,19 @@ nv31_mpeg_intr(struct nvkm_subdev *subdev)
                           "unknown", stat, type, mthd, data);
        }
 
-       spin_unlock_irqrestore(&mpeg->base.engine.lock, flags);
-}
-
-static const struct nvkm_engine_func
-nv31_mpeg = {
-       .fifo.cclass = nv31_mpeg_chan_new,
-       .sclass = {
-               { -1, -1, NV31_MPEG, &nv31_mpeg_object },
-               {}
-       }
-};
-
-static int
-nv31_mpeg_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
-              struct nvkm_oclass *oclass, void *data, u32 size,
-              struct nvkm_object **pobject)
-{
-       struct nv31_mpeg *mpeg;
-       int ret;
-
-       ret = nvkm_mpeg_create(parent, engine, oclass, &mpeg);
-       *pobject = nv_object(mpeg);
-       if (ret)
-               return ret;
-
-       mpeg->base.engine.func = &nv31_mpeg;
-
-       mpeg->mthd_dma = nv31_mpeg_mthd_dma;
-       nv_subdev(mpeg)->unit = 0x00000002;
-       nv_subdev(mpeg)->intr = nv31_mpeg_intr;
-       nv_engine(mpeg)->tile_prog = nv31_mpeg_tile_prog;
-       return 0;
+       spin_unlock_irqrestore(&mpeg->engine.lock, flags);
 }
 
 int
-nv31_mpeg_init(struct nvkm_object *object)
+nv31_mpeg_init(struct nvkm_engine *mpeg)
 {
-       struct nvkm_engine *engine = nv_engine(object);
-       struct nv31_mpeg *mpeg = (void *)object;
-       struct nvkm_subdev *subdev = &mpeg->base.engine.subdev;
+       struct nvkm_subdev *subdev = &mpeg->subdev;
        struct nvkm_device *device = subdev->device;
-       struct nvkm_fb *fb = device->fb;
-       int ret, i;
-
-       ret = nvkm_mpeg_init(&mpeg->base);
-       if (ret)
-               return ret;
 
        /* VPE init */
        nvkm_wr32(device, 0x00b0e0, 0x00000020); /* nvidia: rd 0x01, wr 0x20 */
        nvkm_wr32(device, 0x00b0e8, 0x00000020); /* nvidia: rd 0x01, wr 0x20 */
 
-       for (i = 0; i < fb->tile.regions; i++)
-               engine->tile_prog(engine, i);
-
        /* PMPEG init */
        nvkm_wr32(device, 0x00b32c, 0x00000000);
        nvkm_wr32(device, 0x00b314, 0x00000100);
@@ -290,13 +248,47 @@ nv31_mpeg_init(struct nvkm_object *object)
        return 0;
 }
 
-struct nvkm_oclass
-nv31_mpeg_oclass = {
-       .handle = NV_ENGINE(MPEG, 0x31),
-       .ofuncs = &(struct nvkm_ofuncs) {
-               .ctor = nv31_mpeg_ctor,
-               .dtor = _nvkm_mpeg_dtor,
-               .init = nv31_mpeg_init,
-               .fini = _nvkm_mpeg_fini,
-       },
+static void *
+nv31_mpeg_dtor(struct nvkm_engine *engine)
+{
+       return nv31_mpeg(engine);
+}
+
+static const struct nvkm_engine_func
+nv31_mpeg_ = {
+       .dtor = nv31_mpeg_dtor,
+       .init = nv31_mpeg_init,
+       .intr = nv31_mpeg_intr,
+       .tile = nv31_mpeg_tile,
+       .fifo.cclass = nv31_mpeg_chan_new,
+       .sclass = {
+               { -1, -1, NV31_MPEG, &nv31_mpeg_object },
+               {}
+       }
 };
+
+int
+nv31_mpeg_new_(const struct nv31_mpeg_func *func, struct nvkm_device *device,
+              int index, struct nvkm_engine **pmpeg)
+{
+       struct nv31_mpeg *mpeg;
+
+       if (!(mpeg = kzalloc(sizeof(*mpeg), GFP_KERNEL)))
+               return -ENOMEM;
+       mpeg->func = func;
+       *pmpeg = &mpeg->engine;
+
+       return nvkm_engine_ctor(&nv31_mpeg_, device, index, 0x00000002,
+                               true, &mpeg->engine);
+}
+
+static const struct nv31_mpeg_func
+nv31_mpeg = {
+       .mthd_dma = nv31_mpeg_mthd_dma,
+};
+
+int
+nv31_mpeg_new(struct nvkm_device *device, int index, struct nvkm_engine **pmpeg)
+{
+       return nv31_mpeg_new_(&nv31_mpeg, device, index, pmpeg);
+}
index a2dae83fbc71acd8bead9f234b3ca55f99fb031e..d3bb34fcdebfe4f663c7c9814504a0fa2c288756 100644 (file)
@@ -1,12 +1,19 @@
 #ifndef __NV31_MPEG_H__
 #define __NV31_MPEG_H__
-#define nv31_mpeg(p) container_of((p), struct nv31_mpeg, base.engine)
+#define nv31_mpeg(p) container_of((p), struct nv31_mpeg, engine)
 #include "priv.h"
 #include <engine/mpeg.h>
 
 struct nv31_mpeg {
-       struct nvkm_mpeg base;
+       const struct nv31_mpeg_func *func;
+       struct nvkm_engine engine;
        struct nv31_mpeg_chan *chan;
+};
+
+int nv31_mpeg_new_(const struct nv31_mpeg_func *, struct nvkm_device *,
+                  int index, struct nvkm_engine **);
+
+struct nv31_mpeg_func {
        bool (*mthd_dma)(struct nvkm_device *, u32 mthd, u32 data);
 };
 
index 97529c4f0a25e3939592e5832d72f35177ab514b..16de5bd94b1437d6d19a7bcbc1fb4b483f60a28c 100644 (file)
@@ -65,60 +65,13 @@ nv40_mpeg_mthd_dma(struct nvkm_device *device, u32 mthd, u32 data)
        return true;
 }
 
-static void
-nv40_mpeg_intr(struct nvkm_subdev *subdev)
-{
-       struct nv31_mpeg *mpeg = (void *)subdev;
-       struct nvkm_device *device = mpeg->base.engine.subdev.device;
-       u32 stat;
-
-       if ((stat = nvkm_rd32(device, 0x00b100)))
-               nv31_mpeg_intr(subdev);
-
-       if ((stat = nvkm_rd32(device, 0x00b800))) {
-               nvkm_error(subdev, "PMSRCH %08x\n", stat);
-               nvkm_wr32(device, 0x00b800, stat);
-       }
-}
-
-static const struct nvkm_engine_func
+static const struct nv31_mpeg_func
 nv40_mpeg = {
-       .fifo.cclass = nv31_mpeg_chan_new,
-       .sclass = {
-               { -1, -1, NV31_MPEG, &nv31_mpeg_object },
-               {}
-       }
+       .mthd_dma = nv40_mpeg_mthd_dma,
 };
 
-static int
-nv40_mpeg_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
-              struct nvkm_oclass *oclass, void *data, u32 size,
-              struct nvkm_object **pobject)
+int
+nv40_mpeg_new(struct nvkm_device *device, int index, struct nvkm_engine **pmpeg)
 {
-       struct nv31_mpeg *mpeg;
-       int ret;
-
-       ret = nvkm_mpeg_create(parent, engine, oclass, &mpeg);
-       *pobject = nv_object(mpeg);
-       if (ret)
-               return ret;
-
-       mpeg->base.engine.func = &nv40_mpeg;
-
-       mpeg->mthd_dma = nv40_mpeg_mthd_dma;
-       nv_subdev(mpeg)->unit = 0x00000002;
-       nv_subdev(mpeg)->intr = nv40_mpeg_intr;
-       nv_engine(mpeg)->tile_prog = nv31_mpeg_tile_prog;
-       return 0;
+       return nv31_mpeg_new_(&nv40_mpeg, device, index, pmpeg);
 }
-
-struct nvkm_oclass
-nv40_mpeg_oclass = {
-       .handle = NV_ENGINE(MPEG, 0x40),
-       .ofuncs = &(struct nvkm_ofuncs) {
-               .ctor = nv40_mpeg_ctor,
-               .dtor = _nvkm_mpeg_dtor,
-               .init = nv31_mpeg_init,
-               .fini = _nvkm_mpeg_fini,
-       },
-};
index d1b914b43cee4c00e662eb752c2abbae21543dba..d433cfa4a8ab4ca8d098442e231d4a0745eff98c 100644 (file)
@@ -21,7 +21,7 @@
  *
  * Authors: Ben Skeggs
  */
-#define nv44_mpeg(p) container_of((p), struct nv44_mpeg, base.engine)
+#define nv44_mpeg(p) container_of((p), struct nv44_mpeg, engine)
 #include "priv.h"
 
 #include <core/client.h>
 #include <nvif/class.h>
 
 struct nv44_mpeg {
-       struct nvkm_mpeg base;
+       struct nvkm_engine engine;
        struct list_head chan;
 };
 
-bool nv40_mpeg_mthd_dma(struct nvkm_device *, u32, u32);
-
 /*******************************************************************************
  * PMPEG context
  ******************************************************************************/
@@ -72,7 +70,7 @@ nv44_mpeg_chan_fini(struct nvkm_object *object, bool suspend)
 
        struct nv44_mpeg_chan *chan = nv44_mpeg_chan(object);
        struct nv44_mpeg *mpeg = chan->mpeg;
-       struct nvkm_device *device = mpeg->base.engine.subdev.device;
+       struct nvkm_device *device = mpeg->engine.subdev.device;
        u32 inst = 0x80000000 | (chan->inst >> 4);
 
        nvkm_mask(device, 0x00b32c, 0x00000001, 0x00000000);
@@ -88,9 +86,9 @@ nv44_mpeg_chan_dtor(struct nvkm_object *object)
        struct nv44_mpeg_chan *chan = nv44_mpeg_chan(object);
        struct nv44_mpeg *mpeg = chan->mpeg;
        unsigned long flags;
-       spin_lock_irqsave(&mpeg->base.engine.lock, flags);
+       spin_lock_irqsave(&mpeg->engine.lock, flags);
        list_del(&chan->head);
-       spin_unlock_irqrestore(&mpeg->base.engine.lock, flags);
+       spin_unlock_irqrestore(&mpeg->engine.lock, flags);
        return chan;
 }
 
@@ -117,9 +115,9 @@ nv44_mpeg_chan_new(struct nvkm_fifo_chan *fifoch,
        chan->fifo = fifoch;
        *pobject = &chan->object;
 
-       spin_lock_irqsave(&mpeg->base.engine.lock, flags);
+       spin_lock_irqsave(&mpeg->engine.lock, flags);
        list_add(&chan->head, &mpeg->chan);
-       spin_unlock_irqrestore(&mpeg->base.engine.lock, flags);
+       spin_unlock_irqrestore(&mpeg->engine.lock, flags);
        return 0;
 }
 
@@ -142,11 +140,12 @@ nv44_mpeg_mthd(struct nvkm_device *device, u32 mthd, u32 data)
 }
 
 static void
-nv44_mpeg_intr(struct nvkm_subdev *subdev)
+nv44_mpeg_intr(struct nvkm_engine *engine)
 {
-       struct nv44_mpeg *mpeg = (void *)subdev;
+       struct nv44_mpeg *mpeg = nv44_mpeg(engine);
+       struct nvkm_subdev *subdev = &mpeg->engine.subdev;
+       struct nvkm_device *device = subdev->device;
        struct nv44_mpeg_chan *temp, *chan = NULL;
-       struct nvkm_device *device = mpeg->base.engine.subdev.device;
        unsigned long flags;
        u32 inst = nvkm_rd32(device, 0x00b318) & 0x000fffff;
        u32 stat = nvkm_rd32(device, 0x00b100);
@@ -155,7 +154,7 @@ nv44_mpeg_intr(struct nvkm_subdev *subdev)
        u32 data = nvkm_rd32(device, 0x00b238);
        u32 show = stat;
 
-       spin_lock_irqsave(&mpeg->base.engine.lock, flags);
+       spin_lock_irqsave(&mpeg->engine.lock, flags);
        list_for_each_entry(temp, &mpeg->chan, head) {
                if (temp->inst >> 4 == inst) {
                        chan = temp;
@@ -188,27 +187,14 @@ nv44_mpeg_intr(struct nvkm_subdev *subdev)
                           stat, type, mthd, data);
        }
 
-       spin_unlock_irqrestore(&mpeg->base.engine.lock, flags);
-}
-
-static void
-nv44_mpeg_me_intr(struct nvkm_subdev *subdev)
-{
-       struct nvkm_mpeg *mpeg = (void *)subdev;
-       struct nvkm_device *device = mpeg->engine.subdev.device;
-       u32 stat;
-
-       if ((stat = nvkm_rd32(device, 0x00b100)))
-               nv44_mpeg_intr(subdev);
-
-       if ((stat = nvkm_rd32(device, 0x00b800))) {
-               nvkm_error(subdev, "PMSRCH %08x\n", stat);
-               nvkm_wr32(device, 0x00b800, stat);
-       }
+       spin_unlock_irqrestore(&mpeg->engine.lock, flags);
 }
 
 static const struct nvkm_engine_func
 nv44_mpeg = {
+       .init = nv31_mpeg_init,
+       .intr = nv44_mpeg_intr,
+       .tile = nv31_mpeg_tile,
        .fifo.cclass = nv44_mpeg_chan_new,
        .sclass = {
                { -1, -1, NV31_MPEG, &nv31_mpeg_object },
@@ -216,35 +202,16 @@ nv44_mpeg = {
        }
 };
 
-static int
-nv44_mpeg_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
-              struct nvkm_oclass *oclass, void *data, u32 size,
-              struct nvkm_object **pobject)
+int
+nv44_mpeg_new(struct nvkm_device *device, int index, struct nvkm_engine **pmpeg)
 {
        struct nv44_mpeg *mpeg;
-       int ret;
-
-       ret = nvkm_mpeg_create(parent, engine, oclass, &mpeg);
-       *pobject = nv_object(mpeg);
-       if (ret)
-               return ret;
 
+       if (!(mpeg = kzalloc(sizeof(*mpeg), GFP_KERNEL)))
+               return -ENOMEM;
        INIT_LIST_HEAD(&mpeg->chan);
-       mpeg->base.engine.func = &nv44_mpeg;
+       *pmpeg = &mpeg->engine;
 
-       nv_subdev(mpeg)->unit = 0x00000002;
-       nv_subdev(mpeg)->intr = nv44_mpeg_me_intr;
-       nv_engine(mpeg)->tile_prog = nv31_mpeg_tile_prog;
-       return 0;
+       return nvkm_engine_ctor(&nv44_mpeg, device, index, 0x00000002,
+                               true, &mpeg->engine);
 }
-
-struct nvkm_oclass
-nv44_mpeg_oclass = {
-       .handle = NV_ENGINE(MPEG, 0x44),
-       .ofuncs = &(struct nvkm_ofuncs) {
-               .ctor = nv44_mpeg_ctor,
-               .dtor = _nvkm_mpeg_dtor,
-               .init = nv31_mpeg_init,
-               .fini = _nvkm_mpeg_fini,
-       },
-};
index a94c73e08ae36c7f0b55f95f2d6298fc245bf8a9..c3a85dffc7822648fec3637e781c4f400e5d4cdf 100644 (file)
@@ -57,10 +57,10 @@ nv50_mpeg_cclass = {
  ******************************************************************************/
 
 void
-nv50_mpeg_intr(struct nvkm_subdev *subdev)
+nv50_mpeg_intr(struct nvkm_engine *mpeg)
 {
-       struct nvkm_mpeg *mpeg = (void *)subdev;
-       struct nvkm_device *device = mpeg->engine.subdev.device;
+       struct nvkm_subdev *subdev = &mpeg->subdev;
+       struct nvkm_device *device = subdev->device;
        u32 stat = nvkm_rd32(device, 0x00b100);
        u32 type = nvkm_rd32(device, 0x00b230);
        u32 mthd = nvkm_rd32(device, 0x00b234);
@@ -84,61 +84,11 @@ nv50_mpeg_intr(struct nvkm_subdev *subdev)
        nvkm_wr32(device, 0x00b230, 0x00000001);
 }
 
-static void
-nv50_vpe_intr(struct nvkm_subdev *subdev)
-{
-       struct nvkm_device *device = subdev->device;
-
-       if (nvkm_rd32(device, 0x00b100))
-               nv50_mpeg_intr(subdev);
-
-       if (nvkm_rd32(device, 0x00b800)) {
-               u32 stat = nvkm_rd32(device, 0x00b800);
-               nvkm_info(subdev, "PMSRCH: %08x\n", stat);
-               nvkm_wr32(device, 0xb800, stat);
-       }
-}
-
-static const struct nvkm_engine_func
-nv50_mpeg = {
-       .cclass = &nv50_mpeg_cclass,
-       .sclass = {
-               { -1, -1, NV31_MPEG, &nv31_mpeg_object },
-               {}
-       }
-};
-
-static int
-nv50_mpeg_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
-              struct nvkm_oclass *oclass, void *data, u32 size,
-              struct nvkm_object **pobject)
-{
-       struct nvkm_mpeg *mpeg;
-       int ret;
-
-       ret = nvkm_mpeg_create(parent, engine, oclass, &mpeg);
-       *pobject = nv_object(mpeg);
-       if (ret)
-               return ret;
-
-       mpeg->engine.func = &nv50_mpeg;
-
-       nv_subdev(mpeg)->unit = 0x00400002;
-       nv_subdev(mpeg)->intr = nv50_vpe_intr;
-       return 0;
-}
-
 int
-nv50_mpeg_init(struct nvkm_object *object)
+nv50_mpeg_init(struct nvkm_engine *mpeg)
 {
-       struct nvkm_mpeg *mpeg = (void *)object;
-       struct nvkm_subdev *subdev = &mpeg->engine.subdev;
+       struct nvkm_subdev *subdev = &mpeg->subdev;
        struct nvkm_device *device = subdev->device;
-       int ret;
-
-       ret = nvkm_mpeg_init(mpeg);
-       if (ret)
-               return ret;
 
        nvkm_wr32(device, 0x00b32c, 0x00000000);
        nvkm_wr32(device, 0x00b314, 0x00000100);
@@ -166,13 +116,20 @@ nv50_mpeg_init(struct nvkm_object *object)
        return 0;
 }
 
-struct nvkm_oclass
-nv50_mpeg_oclass = {
-       .handle = NV_ENGINE(MPEG, 0x50),
-       .ofuncs = &(struct nvkm_ofuncs) {
-               .ctor = nv50_mpeg_ctor,
-               .dtor = _nvkm_mpeg_dtor,
-               .init = nv50_mpeg_init,
-               .fini = _nvkm_mpeg_fini,
-       },
+static const struct nvkm_engine_func
+nv50_mpeg = {
+       .init = nv50_mpeg_init,
+       .intr = nv50_mpeg_intr,
+       .cclass = &nv50_mpeg_cclass,
+       .sclass = {
+               { -1, -1, NV31_MPEG, &nv31_mpeg_object },
+               {}
+       }
 };
+
+int
+nv50_mpeg_new(struct nvkm_device *device, int index, struct nvkm_engine **pmpeg)
+{
+       return nvkm_engine_new_(&nv50_mpeg, device, index, 0x00400002,
+                               true, pmpeg);
+}
index 8b31ecabb5280d331a987f33d7480770e4f7cab1..d5753103ff63f659be7f1b4b409d22434a04f839 100644 (file)
@@ -3,7 +3,14 @@
 #include <engine/mpeg.h>
 struct nvkm_fifo_chan;
 
+int nv31_mpeg_init(struct nvkm_engine *);
+void nv31_mpeg_tile(struct nvkm_engine *, int, struct nvkm_fb_tile *);
 extern const struct nvkm_object_func nv31_mpeg_object;
 
+bool nv40_mpeg_mthd_dma(struct nvkm_device *, u32, u32);
+
+int nv50_mpeg_init(struct nvkm_engine *);
+void nv50_mpeg_intr(struct nvkm_engine *);
+
 extern const struct nvkm_object_func nv50_mpeg_cclass;
 #endif
index 1ca02f870095c844176a6f8f2101ca014dc2e6a5..a719b9becb7300c86a91d8e0b3c0d5ba81f2ef77 100644 (file)
@@ -56,8 +56,8 @@ nvkm_fb_tile_prog(struct nvkm_fb *fb, int region, struct nvkm_fb_tile *tile)
                fb->func->tile.prog(fb, region, tile);
                if (device->gr)
                        nvkm_engine_tile(&device->gr->engine, region);
-               if (likely(device->mpeg))
-                       device->mpeg->tile_prog(device->mpeg, region);
+               if (device->mpeg)
+                       nvkm_engine_tile(device->mpeg, region);
        }
 }