#ifndef __NVKM_CIPHER_H__
#define __NVKM_CIPHER_H__
-extern struct nouveau_oclass nv84_cipher_oclass;
+#include <core/engine.h>
+extern struct nvkm_oclass g84_cipher_oclass;
#endif
-nvkm-y += nvkm/engine/cipher/nv84.o
+nvkm-y += nvkm/engine/cipher/g84.o
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include <engine/cipher.h>
+#include <engine/fifo.h>
+
+#include <core/client.h>
+#include <core/engctx.h>
+#include <core/enum.h>
+
+struct g84_cipher_priv {
+ struct nvkm_engine base;
+};
+
+/*******************************************************************************
+ * Crypt object classes
+ ******************************************************************************/
+
+static int
+g84_cipher_object_ctor(struct nvkm_object *parent,
+ struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, void *data, u32 size,
+ struct nvkm_object **pobject)
+{
+ struct nvkm_gpuobj *obj;
+ int ret;
+
+ ret = nvkm_gpuobj_create(parent, engine, oclass, 0, parent,
+ 16, 16, 0, &obj);
+ *pobject = nv_object(obj);
+ if (ret)
+ return ret;
+
+ nv_wo32(obj, 0x00, nv_mclass(obj));
+ nv_wo32(obj, 0x04, 0x00000000);
+ nv_wo32(obj, 0x08, 0x00000000);
+ nv_wo32(obj, 0x0c, 0x00000000);
+ return 0;
+}
+
+static struct nvkm_ofuncs
+g84_cipher_ofuncs = {
+ .ctor = g84_cipher_object_ctor,
+ .dtor = _nvkm_gpuobj_dtor,
+ .init = _nvkm_gpuobj_init,
+ .fini = _nvkm_gpuobj_fini,
+ .rd32 = _nvkm_gpuobj_rd32,
+ .wr32 = _nvkm_gpuobj_wr32,
+};
+
+static struct nvkm_oclass
+g84_cipher_sclass[] = {
+ { 0x74c1, &g84_cipher_ofuncs },
+ {}
+};
+
+/*******************************************************************************
+ * PCIPHER context
+ ******************************************************************************/
+
+static struct nvkm_oclass
+g84_cipher_cclass = {
+ .handle = NV_ENGCTX(CIPHER, 0x84),
+ .ofuncs = &(struct nvkm_ofuncs) {
+ .ctor = _nvkm_engctx_ctor,
+ .dtor = _nvkm_engctx_dtor,
+ .init = _nvkm_engctx_init,
+ .fini = _nvkm_engctx_fini,
+ .rd32 = _nvkm_engctx_rd32,
+ .wr32 = _nvkm_engctx_wr32,
+ },
+};
+
+/*******************************************************************************
+ * PCIPHER engine/subdev functions
+ ******************************************************************************/
+
+static const struct nvkm_bitfield
+g84_cipher_intr_mask[] = {
+ { 0x00000001, "INVALID_STATE" },
+ { 0x00000002, "ILLEGAL_MTHD" },
+ { 0x00000004, "ILLEGAL_CLASS" },
+ { 0x00000080, "QUERY" },
+ { 0x00000100, "FAULT" },
+ {}
+};
+
+static void
+g84_cipher_intr(struct nvkm_subdev *subdev)
+{
+ struct nvkm_fifo *pfifo = nvkm_fifo(subdev);
+ struct nvkm_engine *engine = nv_engine(subdev);
+ struct nvkm_object *engctx;
+ struct g84_cipher_priv *priv = (void *)subdev;
+ u32 stat = nv_rd32(priv, 0x102130);
+ u32 mthd = nv_rd32(priv, 0x102190);
+ u32 data = nv_rd32(priv, 0x102194);
+ u32 inst = nv_rd32(priv, 0x102188) & 0x7fffffff;
+ int chid;
+
+ engctx = nvkm_engctx_get(engine, inst);
+ chid = pfifo->chid(pfifo, engctx);
+
+ if (stat) {
+ nv_error(priv, "%s", "");
+ nvkm_bitfield_print(g84_cipher_intr_mask, stat);
+ pr_cont(" ch %d [0x%010llx %s] mthd 0x%04x data 0x%08x\n",
+ chid, (u64)inst << 12, nvkm_client_name(engctx),
+ mthd, data);
+ }
+
+ nv_wr32(priv, 0x102130, stat);
+ nv_wr32(priv, 0x10200c, 0x10);
+
+ nvkm_engctx_put(engctx);
+}
+
+static int
+g84_cipher_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, void *data, u32 size,
+ struct nvkm_object **pobject)
+{
+ struct g84_cipher_priv *priv;
+ int ret;
+
+ ret = nvkm_engine_create(parent, engine, oclass, true,
+ "PCIPHER", "cipher", &priv);
+ *pobject = nv_object(priv);
+ if (ret)
+ return ret;
+
+ nv_subdev(priv)->unit = 0x00004000;
+ nv_subdev(priv)->intr = g84_cipher_intr;
+ nv_engine(priv)->cclass = &g84_cipher_cclass;
+ nv_engine(priv)->sclass = g84_cipher_sclass;
+ return 0;
+}
+
+static int
+g84_cipher_init(struct nvkm_object *object)
+{
+ struct g84_cipher_priv *priv = (void *)object;
+ int ret;
+
+ ret = nvkm_engine_init(&priv->base);
+ if (ret)
+ return ret;
+
+ nv_wr32(priv, 0x102130, 0xffffffff);
+ nv_wr32(priv, 0x102140, 0xffffffbf);
+ nv_wr32(priv, 0x10200c, 0x00000010);
+ return 0;
+}
+
+struct nvkm_oclass
+g84_cipher_oclass = {
+ .handle = NV_ENGINE(CIPHER, 0x84),
+ .ofuncs = &(struct nvkm_ofuncs) {
+ .ctor = g84_cipher_ctor,
+ .dtor = _nvkm_engine_dtor,
+ .init = g84_cipher_init,
+ .fini = _nvkm_engine_fini,
+ },
+};
+++ /dev/null
-/*
- * Copyright 2012 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Ben Skeggs
- */
-
-#include <core/client.h>
-#include <core/os.h>
-#include <core/enum.h>
-#include <core/engctx.h>
-#include <core/gpuobj.h>
-
-#include <subdev/fb.h>
-
-#include <engine/fifo.h>
-#include <engine/cipher.h>
-
-struct nv84_cipher_priv {
- struct nouveau_engine base;
-};
-
-/*******************************************************************************
- * Crypt object classes
- ******************************************************************************/
-
-static int
-nv84_cipher_object_ctor(struct nouveau_object *parent,
- struct nouveau_object *engine,
- struct nouveau_oclass *oclass, void *data, u32 size,
- struct nouveau_object **pobject)
-{
- struct nouveau_gpuobj *obj;
- int ret;
-
- ret = nouveau_gpuobj_create(parent, engine, oclass, 0, parent,
- 16, 16, 0, &obj);
- *pobject = nv_object(obj);
- if (ret)
- return ret;
-
- nv_wo32(obj, 0x00, nv_mclass(obj));
- nv_wo32(obj, 0x04, 0x00000000);
- nv_wo32(obj, 0x08, 0x00000000);
- nv_wo32(obj, 0x0c, 0x00000000);
- return 0;
-}
-
-static struct nouveau_ofuncs
-nv84_cipher_ofuncs = {
- .ctor = nv84_cipher_object_ctor,
- .dtor = _nouveau_gpuobj_dtor,
- .init = _nouveau_gpuobj_init,
- .fini = _nouveau_gpuobj_fini,
- .rd32 = _nouveau_gpuobj_rd32,
- .wr32 = _nouveau_gpuobj_wr32,
-};
-
-static struct nouveau_oclass
-nv84_cipher_sclass[] = {
- { 0x74c1, &nv84_cipher_ofuncs },
- {}
-};
-
-/*******************************************************************************
- * PCIPHER context
- ******************************************************************************/
-
-static struct nouveau_oclass
-nv84_cipher_cclass = {
- .handle = NV_ENGCTX(CIPHER, 0x84),
- .ofuncs = &(struct nouveau_ofuncs) {
- .ctor = _nouveau_engctx_ctor,
- .dtor = _nouveau_engctx_dtor,
- .init = _nouveau_engctx_init,
- .fini = _nouveau_engctx_fini,
- .rd32 = _nouveau_engctx_rd32,
- .wr32 = _nouveau_engctx_wr32,
- },
-};
-
-/*******************************************************************************
- * PCIPHER engine/subdev functions
- ******************************************************************************/
-
-static const struct nouveau_bitfield nv84_cipher_intr_mask[] = {
- { 0x00000001, "INVALID_STATE" },
- { 0x00000002, "ILLEGAL_MTHD" },
- { 0x00000004, "ILLEGAL_CLASS" },
- { 0x00000080, "QUERY" },
- { 0x00000100, "FAULT" },
- {}
-};
-
-static void
-nv84_cipher_intr(struct nouveau_subdev *subdev)
-{
- struct nouveau_fifo *pfifo = nouveau_fifo(subdev);
- struct nouveau_engine *engine = nv_engine(subdev);
- struct nouveau_object *engctx;
- struct nv84_cipher_priv *priv = (void *)subdev;
- u32 stat = nv_rd32(priv, 0x102130);
- u32 mthd = nv_rd32(priv, 0x102190);
- u32 data = nv_rd32(priv, 0x102194);
- u32 inst = nv_rd32(priv, 0x102188) & 0x7fffffff;
- int chid;
-
- engctx = nouveau_engctx_get(engine, inst);
- chid = pfifo->chid(pfifo, engctx);
-
- if (stat) {
- nv_error(priv, "%s", "");
- nouveau_bitfield_print(nv84_cipher_intr_mask, stat);
- pr_cont(" ch %d [0x%010llx %s] mthd 0x%04x data 0x%08x\n",
- chid, (u64)inst << 12, nouveau_client_name(engctx),
- mthd, data);
- }
-
- nv_wr32(priv, 0x102130, stat);
- nv_wr32(priv, 0x10200c, 0x10);
-
- nouveau_engctx_put(engctx);
-}
-
-static int
-nv84_cipher_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
- struct nouveau_oclass *oclass, void *data, u32 size,
- struct nouveau_object **pobject)
-{
- struct nv84_cipher_priv *priv;
- int ret;
-
- ret = nouveau_engine_create(parent, engine, oclass, true,
- "PCIPHER", "cipher", &priv);
- *pobject = nv_object(priv);
- if (ret)
- return ret;
-
- nv_subdev(priv)->unit = 0x00004000;
- nv_subdev(priv)->intr = nv84_cipher_intr;
- nv_engine(priv)->cclass = &nv84_cipher_cclass;
- nv_engine(priv)->sclass = nv84_cipher_sclass;
- return 0;
-}
-
-static int
-nv84_cipher_init(struct nouveau_object *object)
-{
- struct nv84_cipher_priv *priv = (void *)object;
- int ret;
-
- ret = nouveau_engine_init(&priv->base);
- if (ret)
- return ret;
-
- nv_wr32(priv, 0x102130, 0xffffffff);
- nv_wr32(priv, 0x102140, 0xffffffbf);
- nv_wr32(priv, 0x10200c, 0x00000010);
- return 0;
-}
-
-struct nouveau_oclass
-nv84_cipher_oclass = {
- .handle = NV_ENGINE(CIPHER, 0x84),
- .ofuncs = &(struct nouveau_ofuncs) {
- .ctor = nv84_cipher_ctor,
- .dtor = _nouveau_engine_dtor,
- .init = nv84_cipher_init,
- .fini = _nouveau_engine_fini,
- },
-};
device->oclass[NVDEV_ENGINE_GR ] = &nv50_gr_oclass;
device->oclass[NVDEV_ENGINE_MPEG ] = &nv84_mpeg_oclass;
device->oclass[NVDEV_ENGINE_VP ] = &nv84_vp_oclass;
- device->oclass[NVDEV_ENGINE_CIPHER ] = &nv84_cipher_oclass;
+ device->oclass[NVDEV_ENGINE_CIPHER ] = &g84_cipher_oclass;
device->oclass[NVDEV_ENGINE_BSP ] = &g84_bsp_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = nv84_disp_oclass;
device->oclass[NVDEV_ENGINE_PM ] = nv84_pm_oclass;
device->oclass[NVDEV_ENGINE_GR ] = &nv50_gr_oclass;
device->oclass[NVDEV_ENGINE_MPEG ] = &nv84_mpeg_oclass;
device->oclass[NVDEV_ENGINE_VP ] = &nv84_vp_oclass;
- device->oclass[NVDEV_ENGINE_CIPHER ] = &nv84_cipher_oclass;
+ device->oclass[NVDEV_ENGINE_CIPHER ] = &g84_cipher_oclass;
device->oclass[NVDEV_ENGINE_BSP ] = &g84_bsp_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = nv84_disp_oclass;
device->oclass[NVDEV_ENGINE_PM ] = nv84_pm_oclass;
device->oclass[NVDEV_ENGINE_GR ] = &nv50_gr_oclass;
device->oclass[NVDEV_ENGINE_MPEG ] = &nv84_mpeg_oclass;
device->oclass[NVDEV_ENGINE_VP ] = &nv84_vp_oclass;
- device->oclass[NVDEV_ENGINE_CIPHER ] = &nv84_cipher_oclass;
+ device->oclass[NVDEV_ENGINE_CIPHER ] = &g84_cipher_oclass;
device->oclass[NVDEV_ENGINE_BSP ] = &g84_bsp_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = nv84_disp_oclass;
device->oclass[NVDEV_ENGINE_PM ] = nv84_pm_oclass;
device->oclass[NVDEV_ENGINE_GR ] = &nv50_gr_oclass;
device->oclass[NVDEV_ENGINE_MPEG ] = &nv84_mpeg_oclass;
device->oclass[NVDEV_ENGINE_VP ] = &nv84_vp_oclass;
- device->oclass[NVDEV_ENGINE_CIPHER ] = &nv84_cipher_oclass;
+ device->oclass[NVDEV_ENGINE_CIPHER ] = &g84_cipher_oclass;
device->oclass[NVDEV_ENGINE_BSP ] = &g84_bsp_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = nv94_disp_oclass;
device->oclass[NVDEV_ENGINE_PM ] = nv84_pm_oclass;
device->oclass[NVDEV_ENGINE_GR ] = &nv50_gr_oclass;
device->oclass[NVDEV_ENGINE_MPEG ] = &nv84_mpeg_oclass;
device->oclass[NVDEV_ENGINE_VP ] = &nv84_vp_oclass;
- device->oclass[NVDEV_ENGINE_CIPHER ] = &nv84_cipher_oclass;
+ device->oclass[NVDEV_ENGINE_CIPHER ] = &g84_cipher_oclass;
device->oclass[NVDEV_ENGINE_BSP ] = &g84_bsp_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = nv94_disp_oclass;
device->oclass[NVDEV_ENGINE_PM ] = nv84_pm_oclass;
device->oclass[NVDEV_ENGINE_GR ] = &nv50_gr_oclass;
device->oclass[NVDEV_ENGINE_MPEG ] = &nv84_mpeg_oclass;
device->oclass[NVDEV_ENGINE_VP ] = &nv84_vp_oclass;
- device->oclass[NVDEV_ENGINE_CIPHER ] = &nv84_cipher_oclass;
+ device->oclass[NVDEV_ENGINE_CIPHER ] = &g84_cipher_oclass;
device->oclass[NVDEV_ENGINE_BSP ] = &g84_bsp_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = nva0_disp_oclass;
device->oclass[NVDEV_ENGINE_PM ] = nv84_pm_oclass;
projects / deliverable / linux.git / commitdiff
