diff options
Diffstat (limited to 'nvkm/engine/perfmon/nv40.c')
| -rw-r--r-- | nvkm/engine/perfmon/nv40.c | 143 |
1 files changed, 0 insertions, 143 deletions
diff --git a/nvkm/engine/perfmon/nv40.c b/nvkm/engine/perfmon/nv40.c deleted file mode 100644 index b2a10785a..000000000 --- a/nvkm/engine/perfmon/nv40.c +++ /dev/null @@ -1,143 +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 "nv40.h" - -/******************************************************************************* - * Perfmon object classes - ******************************************************************************/ - -/******************************************************************************* - * PPM context - ******************************************************************************/ - -/******************************************************************************* - * PPM engine/subdev functions - ******************************************************************************/ - -static void -nv40_perfctr_init(struct nouveau_perfmon *ppm, struct nouveau_perfdom *dom, - struct nouveau_perfctr *ctr) -{ - struct nv40_perfmon_priv *priv = (void *)ppm; - struct nv40_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, 0x00a7c0 + dom->addr, 0x00000001); - nv_wr32(priv, 0x00a400 + dom->addr + (cntr->base.slot * 0x40), src); - nv_wr32(priv, 0x00a420 + dom->addr + (cntr->base.slot * 0x40), log); -} - -static void -nv40_perfctr_read(struct nouveau_perfmon *ppm, struct nouveau_perfdom *dom, - struct nouveau_perfctr *ctr) -{ - struct nv40_perfmon_priv *priv = (void *)ppm; - struct nv40_perfmon_cntr *cntr = (void *)ctr; - - switch (cntr->base.slot) { - case 0: cntr->base.ctr = nv_rd32(priv, 0x00a700 + dom->addr); break; - case 1: cntr->base.ctr = nv_rd32(priv, 0x00a6c0 + dom->addr); break; - case 2: cntr->base.ctr = nv_rd32(priv, 0x00a680 + dom->addr); break; - case 3: cntr->base.ctr = nv_rd32(priv, 0x00a740 + dom->addr); break; - } - cntr->base.clk = nv_rd32(priv, 0x00a600 + dom->addr); -} - -static void -nv40_perfctr_next(struct nouveau_perfmon *ppm, struct nouveau_perfdom *dom) -{ - struct nv40_perfmon_priv *priv = (void *)ppm; - if (priv->sequence != ppm->sequence) { - nv_wr32(priv, 0x400084, 0x00000020); - priv->sequence = ppm->sequence; - } -} - -const struct nouveau_funcdom -nv40_perfctr_func = { - .init = nv40_perfctr_init, - .read = nv40_perfctr_read, - .next = nv40_perfctr_next, -}; - -static const struct nouveau_specdom -nv40_perfmon[] = { - { 0x20, (const struct nouveau_specsig[]) { - {} - }, &nv40_perfctr_func }, - { 0x20, (const struct nouveau_specsig[]) { - {} - }, &nv40_perfctr_func }, - { 0x20, (const struct nouveau_specsig[]) { - {} - }, &nv40_perfctr_func }, - { 0x20, (const struct nouveau_specsig[]) { - {} - }, &nv40_perfctr_func }, - { 0x20, (const struct nouveau_specsig[]) { - {} - }, &nv40_perfctr_func }, - {} -}; - -int -nv40_perfmon_ctor(struct nouveau_object *parent, struct nouveau_object *engine, - struct nouveau_oclass *oclass, void *data, u32 size, - struct nouveau_object **pobject) -{ - struct nv40_perfmon_oclass *mclass = (void *)oclass; - struct nv40_perfmon_priv *priv; - int ret; - - ret = nouveau_perfmon_create(parent, engine, oclass, &priv); - *pobject = nv_object(priv); - if (ret) - return ret; - - ret = nouveau_perfdom_new(&priv->base, "pm", 0, 0, 0, 4, mclass->doms); - if (ret) - return ret; - - nv_engine(priv)->cclass = &nouveau_perfmon_cclass; - nv_engine(priv)->sclass = nouveau_perfmon_sclass; - return 0; -} - -struct nouveau_oclass * -nv40_perfmon_oclass = &(struct nv40_perfmon_oclass) { - .base.handle = NV_ENGINE(PERFMON, 0x40), - .base.ofuncs = &(struct nouveau_ofuncs) { - .ctor = nv40_perfmon_ctor, - .dtor = _nouveau_perfmon_dtor, - .init = _nouveau_perfmon_init, - .fini = _nouveau_perfmon_fini, - }, - .doms = nv40_perfmon, -}.base; |