diff options
Diffstat (limited to 'nvkm/engine/perfmon/nvc0.c')
| -rw-r--r-- | nvkm/engine/perfmon/nvc0.c | 173 |
1 files changed, 0 insertions, 173 deletions
diff --git a/nvkm/engine/perfmon/nvc0.c b/nvkm/engine/perfmon/nvc0.c deleted file mode 100644 index 74b241042..000000000 --- a/nvkm/engine/perfmon/nvc0.c +++ /dev/null @@ -1,173 +0,0 @@ -/* - * Copyright 2013 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 "nvc0.h" - -/******************************************************************************* - * Perfmon object classes - ******************************************************************************/ - -/******************************************************************************* - * PPM context - ******************************************************************************/ - -/******************************************************************************* - * PPM engine/subdev functions - ******************************************************************************/ - -static const struct nouveau_specdom -nvc0_perfmon_hub[] = { - {} -}; - -static const struct nouveau_specdom -nvc0_perfmon_gpc[] = { - {} -}; - -static const struct nouveau_specdom -nvc0_perfmon_part[] = { - {} -}; - -static void -nvc0_perfctr_init(struct nouveau_perfmon *ppm, struct nouveau_perfdom *dom, - struct nouveau_perfctr *ctr) -{ - struct nvc0_perfmon_priv *priv = (void *)ppm; - struct nvc0_perfmon_cntr *cntr = (void *)ctr; - u32 log = ctr->logic_op; - u32 src = 0x00000000; - int i; - - for (i = 0; i < 4 && ctr->signal[i]; i++) - src |= (ctr->signal[i] - dom->signal) << (i * 8); - - nv_wr32(priv, dom->addr + 0x09c, 0x00040002); - nv_wr32(priv, dom->addr + 0x100, 0x00000000); - nv_wr32(priv, dom->addr + 0x040 + (cntr->base.slot * 0x08), src); - nv_wr32(priv, dom->addr + 0x044 + (cntr->base.slot * 0x08), log); -} - -static void -nvc0_perfctr_read(struct nouveau_perfmon *ppm, struct nouveau_perfdom *dom, - struct nouveau_perfctr *ctr) -{ - struct nvc0_perfmon_priv *priv = (void *)ppm; - struct nvc0_perfmon_cntr *cntr = (void *)ctr; - - switch (cntr->base.slot) { - case 0: cntr->base.ctr = nv_rd32(priv, dom->addr + 0x08c); break; - case 1: cntr->base.ctr = nv_rd32(priv, dom->addr + 0x088); break; - case 2: cntr->base.ctr = nv_rd32(priv, dom->addr + 0x080); break; - case 3: cntr->base.ctr = nv_rd32(priv, dom->addr + 0x090); break; - } - cntr->base.clk = nv_rd32(priv, dom->addr + 0x070); -} - -static void -nvc0_perfctr_next(struct nouveau_perfmon *ppm, struct nouveau_perfdom *dom) -{ - struct nvc0_perfmon_priv *priv = (void *)ppm; - nv_wr32(priv, dom->addr + 0x06c, dom->signal_nr - 0x40 + 0x27); - nv_wr32(priv, dom->addr + 0x0ec, 0x00000011); -} - -const struct nouveau_funcdom -nvc0_perfctr_func = { - .init = nvc0_perfctr_init, - .read = nvc0_perfctr_read, - .next = nvc0_perfctr_next, -}; - -int -nvc0_perfmon_fini(struct nouveau_object *object, bool suspend) -{ - struct nvc0_perfmon_priv *priv = (void *)object; - nv_mask(priv, 0x000200, 0x10000000, 0x00000000); - nv_mask(priv, 0x000200, 0x10000000, 0x10000000); - return nouveau_perfmon_fini(&priv->base, suspend); -} - -static int -nvc0_perfmon_ctor(struct nouveau_object *parent, struct nouveau_object *engine, - struct nouveau_oclass *oclass, void *data, u32 size, - struct nouveau_object **pobject) -{ - struct nvc0_perfmon_priv *priv; - u32 mask; - int ret; - - ret = nouveau_perfmon_create(parent, engine, oclass, &priv); - *pobject = nv_object(priv); - if (ret) - return ret; - - ret = nouveau_perfdom_new(&priv->base, "pwr", 0, 0, 0, 0, - nvc0_perfmon_pwr); - if (ret) - return ret; - - /* HUB */ - ret = nouveau_perfdom_new(&priv->base, "hub", 0, 0x1b0000, 0, 0x200, - nvc0_perfmon_hub); - if (ret) - return ret; - - /* GPC */ - mask = (1 << nv_rd32(priv, 0x022430)) - 1; - mask &= ~nv_rd32(priv, 0x022504); - mask &= ~nv_rd32(priv, 0x022584); - - ret = nouveau_perfdom_new(&priv->base, "gpc", mask, 0x180000, - 0x1000, 0x200, nvc0_perfmon_gpc); - if (ret) - return ret; - - /* PART */ - mask = (1 << nv_rd32(priv, 0x022438)) - 1; - mask &= ~nv_rd32(priv, 0x022548); - mask &= ~nv_rd32(priv, 0x0225c8); - - ret = nouveau_perfdom_new(&priv->base, "part", mask, 0x1a0000, - 0x1000, 0x200, nvc0_perfmon_part); - if (ret) - return ret; - - nv_engine(priv)->cclass = &nouveau_perfmon_cclass; - nv_engine(priv)->sclass = nouveau_perfmon_sclass; - priv->base.last = 7; - return 0; -} - -struct nouveau_oclass -nvc0_perfmon_oclass = { - .handle = NV_ENGINE(PERFMON, 0xc0), - .ofuncs = &(struct nouveau_ofuncs) { - .ctor = nvc0_perfmon_ctor, - .dtor = _nouveau_perfmon_dtor, - .init = _nouveau_perfmon_init, - .fini = nvc0_perfmon_fini, - }, -}; |